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Database: PDB
Entry: 4E4P
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Original site: 4E4P 
HEADER    HYDROLASE                               13-MAR-12   4E4P              
TITLE     SECOND NATIVE STRUCTURE OF XYLANASE A1 FROM PAENIBACILLUS SP. JDR-2   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ENDO-1,4-BETA-XYLANASE A;                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: 1,4-BETA-D-XYLAN XYLANOHYDROLASE A;                         
COMPND   5 EC: 3.2.1.8;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PAENIBACILLUS SP.;                              
SOURCE   3 ORGANISM_TAXID: 324057;                                              
SOURCE   4 STRAIN: JDR-2;                                                       
SOURCE   5 GENE: PJDR2_0221, XYNA, XYNA1;                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PETXYNA1CD                                
KEYWDS    XYLANASE, PAENIBACILLUS, TIM BARREL, BETA/ALPHA 8 FOLD, HYDROLASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.POZHARSKI,F.J.ST JOHN                                               
REVDAT   5   28-FEB-24 4E4P    1       REMARK SEQADV LINK                       
REVDAT   4   15-NOV-17 4E4P    1       REMARK                                   
REVDAT   3   14-NOV-12 4E4P    1       JRNL                                     
REVDAT   2   10-OCT-12 4E4P    1       JRNL                                     
REVDAT   1   18-APR-12 4E4P    0                                                
JRNL        AUTH   F.J.ST JOHN,J.F.PRESTON,E.POZHARSKI                          
JRNL        TITL   NOVEL STRUCTURAL FEATURES OF XYLANASE A1 FROM PAENIBACILLUS  
JRNL        TITL 2 SP. JDR-2.                                                   
JRNL        REF    J.STRUCT.BIOL.                V. 180   303 2012              
JRNL        REFN                   ISSN 1047-8477                               
JRNL        PMID   23000703                                                     
JRNL        DOI    10.1016/J.JSB.2012.09.007                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.92 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 48381                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.256                           
REMARK   3   R VALUE            (WORKING SET) : 0.253                           
REMARK   3   FREE R VALUE                     : 0.295                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2440                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.92                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.97                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3062                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.64                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4800                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 153                          
REMARK   3   BIN FREE R VALUE                    : 0.5430                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4644                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 6                                       
REMARK   3   SOLVENT ATOMS            : 225                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.59                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.81000                                              
REMARK   3    B22 (A**2) : -1.81000                                             
REMARK   3    B33 (A**2) : 1.81000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.24000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.214         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.188         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.157         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.726        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.968                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.951                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4748 ; 0.024 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6452 ; 1.903 ; 1.931       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   582 ; 6.351 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   242 ;40.328 ;25.702       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   788 ;16.408 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;13.058 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   706 ; 0.141 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3658 ; 0.010 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2914 ; 1.130 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4678 ; 1.911 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1834 ; 3.525 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1774 ; 5.378 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 12                                         
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     5        A    46                          
REMARK   3    ORIGIN FOR THE GROUP (A):  23.7800 -36.4890  24.2060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4848 T22:   0.5423                                     
REMARK   3      T33:   0.2897 T12:   0.2187                                     
REMARK   3      T13:   0.0264 T23:   0.1572                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.8585 L22:   5.3483                                     
REMARK   3      L33:   4.5922 L12:   3.1219                                     
REMARK   3      L13:   1.3472 L23:  -1.7332                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1860 S12:  -0.0127 S13:  -1.2806                       
REMARK   3      S21:  -0.2308 S22:  -0.4552 S23:  -1.0896                       
REMARK   3      S31:   0.9256 S32:   1.2959 S33:   0.2692                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    47        A   146                          
REMARK   3    ORIGIN FOR THE GROUP (A):   2.2390 -26.9240  17.7320              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2564 T22:   0.1699                                     
REMARK   3      T33:   0.0294 T12:  -0.0151                                     
REMARK   3      T13:  -0.0041 T23:  -0.0020                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0660 L22:   1.9043                                     
REMARK   3      L33:   3.5953 L12:   0.3690                                     
REMARK   3      L13:   0.3490 L23:  -1.1281                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0781 S12:   0.0468 S13:  -0.1592                       
REMARK   3      S21:  -0.0975 S22:  -0.0986 S23:  -0.0084                       
REMARK   3      S31:   0.3187 S32:   0.0452 S33:   0.0204                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   147        A   176                          
REMARK   3    ORIGIN FOR THE GROUP (A):   3.3150 -12.5510  15.1510              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2210 T22:   0.1588                                     
REMARK   3      T33:   0.0679 T12:   0.0075                                     
REMARK   3      T13:   0.0016 T23:   0.0004                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3018 L22:   2.9833                                     
REMARK   3      L33:   4.8537 L12:   1.2122                                     
REMARK   3      L13:  -1.1548 L23:  -2.4649                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1420 S12:   0.1832 S13:   0.2289                       
REMARK   3      S21:   0.1160 S22:   0.0047 S23:   0.0414                       
REMARK   3      S31:  -0.6125 S32:  -0.0931 S33:  -0.1467                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   177        A   213                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.0190 -15.4540  22.5730              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2016 T22:   0.1824                                     
REMARK   3      T33:   0.0159 T12:  -0.0517                                     
REMARK   3      T13:  -0.0760 T23:   0.0202                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.0952 L22:   4.8394                                     
REMARK   3      L33:   8.1663 L12:   2.0240                                     
REMARK   3      L13:  -3.2639 L23:  -4.1908                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0431 S12:  -0.0709 S13:  -0.0233                       
REMARK   3      S21:   0.2478 S22:  -0.2362 S23:   0.0023                       
REMARK   3      S31:  -0.1226 S32:   0.3697 S33:   0.1932                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   214        A   268                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.9730 -15.1540  20.0120              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2594 T22:   0.3641                                     
REMARK   3      T33:   0.0624 T12:  -0.0699                                     
REMARK   3      T13:  -0.0636 T23:   0.1037                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.9572 L22:   3.8900                                     
REMARK   3      L33:   4.5255 L12:  -2.3476                                     
REMARK   3      L13:  -2.5552 L23:   1.5593                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0470 S12:   0.0117 S13:   0.1745                       
REMARK   3      S21:   0.0565 S22:  -0.2648 S23:  -0.2291                       
REMARK   3      S31:  -0.2725 S32:   0.5998 S33:   0.2178                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   277        A   305                          
REMARK   3    ORIGIN FOR THE GROUP (A):  30.5340 -23.2360  18.8960              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1815 T22:   0.6921                                     
REMARK   3      T33:   0.1840 T12:   0.0616                                     
REMARK   3      T13:  -0.0145 T23:   0.2217                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.8061 L22:   3.5300                                     
REMARK   3      L33:  13.0138 L12:  -0.2561                                     
REMARK   3      L13:  -1.4128 L23:   0.8318                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1967 S12:   0.0835 S13:   0.0098                       
REMARK   3      S21:  -0.1822 S22:  -0.1402 S23:  -0.4686                       
REMARK   3      S31:   0.0410 S32:   1.8567 S33:   0.3369                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     5        B    42                          
REMARK   3    ORIGIN FOR THE GROUP (A):  14.3410  -7.3210  55.5880              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4881 T22:   0.5955                                     
REMARK   3      T33:   0.2708 T12:   0.2368                                     
REMARK   3      T13:   0.0884 T23:   0.1926                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.6547 L22:  10.6198                                     
REMARK   3      L33:   4.8537 L12:   3.2669                                     
REMARK   3      L13:   1.8916 L23:  -1.6555                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0813 S12:  -0.0655 S13:  -1.3953                       
REMARK   3      S21:  -0.0347 S22:  -0.4746 S23:  -1.2462                       
REMARK   3      S31:   1.0811 S32:   1.3959 S33:   0.3933                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    43        B   143                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.3810   1.6050  48.7120              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2604 T22:   0.1516                                     
REMARK   3      T33:   0.0237 T12:  -0.0260                                     
REMARK   3      T13:  -0.0014 T23:  -0.0069                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0418 L22:   1.8939                                     
REMARK   3      L33:   4.0021 L12:  -0.1248                                     
REMARK   3      L13:   0.7165 L23:  -1.1828                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1196 S12:   0.0258 S13:  -0.0901                       
REMARK   3      S21:  -0.1270 S22:  -0.1138 S23:  -0.0380                       
REMARK   3      S31:   0.3753 S32:   0.0341 S33:  -0.0058                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   144        B   175                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.3680  17.6010  44.2790              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2520 T22:   0.1579                                     
REMARK   3      T33:   0.0680 T12:   0.0122                                     
REMARK   3      T13:  -0.0118 T23:  -0.0055                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5135 L22:   2.4445                                     
REMARK   3      L33:   5.2629 L12:   2.8193                                     
REMARK   3      L13:  -1.8797 L23:  -3.9912                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1194 S12:   0.2602 S13:   0.2987                       
REMARK   3      S21:   0.2764 S22:   0.0032 S23:   0.2925                       
REMARK   3      S31:  -0.6155 S32:  -0.0184 S33:  -0.1226                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   176        B   211                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.4650  13.3540  53.5420              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1882 T22:   0.1832                                     
REMARK   3      T33:   0.0181 T12:  -0.0528                                     
REMARK   3      T13:  -0.0713 T23:   0.0152                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3283 L22:   5.4892                                     
REMARK   3      L33:   8.3968 L12:   2.0813                                     
REMARK   3      L13:  -3.6120 L23:  -4.5234                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0664 S12:  -0.0874 S13:   0.0242                       
REMARK   3      S21:   0.2527 S22:  -0.2129 S23:  -0.0197                       
REMARK   3      S31:  -0.1119 S32:   0.3940 S33:   0.1465                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 11                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   212        B   231                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.1620  19.4550  59.3080              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3445 T22:   0.2246                                     
REMARK   3      T33:   0.0527 T12:  -0.1145                                     
REMARK   3      T13:   0.0040 T23:  -0.0318                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.2636 L22:  15.7569                                     
REMARK   3      L33:  10.3103 L12:  -9.9202                                     
REMARK   3      L13:  -5.1230 L23:   8.4387                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1248 S12:  -0.3724 S13:   0.5017                       
REMARK   3      S21:   0.7830 S22:  -0.0298 S23:  -0.3222                       
REMARK   3      S31:  -0.2416 S32:   0.0011 S33:   0.1546                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 12                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   232        B   305                          
REMARK   3    ORIGIN FOR THE GROUP (A):  17.1190   8.9900  47.9280              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1766 T22:   0.5812                                     
REMARK   3      T33:   0.0913 T12:  -0.0192                                     
REMARK   3      T13:  -0.0572 T23:   0.1641                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.2913 L22:   5.3916                                     
REMARK   3      L33:   6.8634 L12:  -1.1327                                     
REMARK   3      L13:  -1.7984 L23:   0.4320                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0333 S12:   0.0657 S13:   0.1010                       
REMARK   3      S21:  -0.1329 S22:  -0.1985 S23:  -0.3670                       
REMARK   3      S31:  -0.0398 S32:   1.1988 S33:   0.2318                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4E4P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000071165.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 105                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL12-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : LIQUID NITROGEN-COOLED DOUBLE      
REMARK 200                                   CRYSTAL                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 48561                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.920                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 84.820                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.400                              
REMARK 200  R MERGE                    (I) : 0.10900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.80500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.57                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM MGCL2, 100MM HEPES SODIUM SALT,   
REMARK 280  25% PEG3350, PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE     
REMARK 280  294.5K                                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       89.75900            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.26400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       89.75900            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       29.26400            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     MET A     4                                                      
REMARK 465     ASN A   269                                                      
REMARK 465     ASN A   270                                                      
REMARK 465     TYR A   271                                                      
REMARK 465     THR A   272                                                      
REMARK 465     LEU A   273                                                      
REMARK 465     PRO A   274                                                      
REMARK 465     GLU A   275                                                      
REMARK 465     ASN A   276                                                      
REMARK 465     GLY A   306                                                      
REMARK 465     MET A   307                                                      
REMARK 465     ASP A   308                                                      
REMARK 465     ASP A   309                                                      
REMARK 465     ASN A   310                                                      
REMARK 465     THR A   311                                                      
REMARK 465     SER A   312                                                      
REMARK 465     TRP A   313                                                      
REMARK 465     ARG A   314                                                      
REMARK 465     ALA A   315                                                      
REMARK 465     GLU A   316                                                      
REMARK 465     ASN A   317                                                      
REMARK 465     ASN A   318                                                      
REMARK 465     PRO A   319                                                      
REMARK 465     LEU A   320                                                      
REMARK 465     LEU A   321                                                      
REMARK 465     PHE A   322                                                      
REMARK 465     ASP A   323                                                      
REMARK 465     LYS A   324                                                      
REMARK 465     ASN A   325                                                      
REMARK 465     LEU A   326                                                      
REMARK 465     GLN A   327                                                      
REMARK 465     ALA A   328                                                      
REMARK 465     LYS A   329                                                      
REMARK 465     PRO A   330                                                      
REMARK 465     ALA A   331                                                      
REMARK 465     TYR A   332                                                      
REMARK 465     TYR A   333                                                      
REMARK 465     GLY A   334                                                      
REMARK 465     VAL A   335                                                      
REMARK 465     ILE A   336                                                      
REMARK 465     ASP A   337                                                      
REMARK 465     PRO A   338                                                      
REMARK 465     ALA A   339                                                      
REMARK 465     GLU A   340                                                      
REMARK 465     GLN A   341                                                      
REMARK 465     GLY B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     HIS B     3                                                      
REMARK 465     MET B     4                                                      
REMARK 465     ASN B   269                                                      
REMARK 465     ASN B   270                                                      
REMARK 465     TYR B   271                                                      
REMARK 465     THR B   272                                                      
REMARK 465     LEU B   273                                                      
REMARK 465     PRO B   274                                                      
REMARK 465     GLU B   275                                                      
REMARK 465     ASN B   276                                                      
REMARK 465     GLY B   306                                                      
REMARK 465     MET B   307                                                      
REMARK 465     ASP B   308                                                      
REMARK 465     ASP B   309                                                      
REMARK 465     ASN B   310                                                      
REMARK 465     THR B   311                                                      
REMARK 465     SER B   312                                                      
REMARK 465     TRP B   313                                                      
REMARK 465     ARG B   314                                                      
REMARK 465     ALA B   315                                                      
REMARK 465     GLU B   316                                                      
REMARK 465     ASN B   317                                                      
REMARK 465     ASN B   318                                                      
REMARK 465     PRO B   319                                                      
REMARK 465     LEU B   320                                                      
REMARK 465     LEU B   321                                                      
REMARK 465     PHE B   322                                                      
REMARK 465     ASP B   323                                                      
REMARK 465     LYS B   324                                                      
REMARK 465     ASN B   325                                                      
REMARK 465     LEU B   326                                                      
REMARK 465     GLN B   327                                                      
REMARK 465     ALA B   328                                                      
REMARK 465     LYS B   329                                                      
REMARK 465     PRO B   330                                                      
REMARK 465     ALA B   331                                                      
REMARK 465     TYR B   332                                                      
REMARK 465     TYR B   333                                                      
REMARK 465     GLY B   334                                                      
REMARK 465     VAL B   335                                                      
REMARK 465     ILE B   336                                                      
REMARK 465     ASP B   337                                                      
REMARK 465     PRO B   338                                                      
REMARK 465     ALA B   339                                                      
REMARK 465     GLU B   340                                                      
REMARK 465     GLN B   341                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OH   TYR A    11     OH   TYR B   283     4546     1.98            
REMARK 500   OH   TYR A   283     OH   TYR B    11     4546     2.11            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TRP B  92   CB    TRP B  92   CG      0.148                       
REMARK 500    PHE B 172   CE2   PHE B 172   CD2     0.124                       
REMARK 500    TYR B 191   CD1   TYR B 191   CE1     0.091                       
REMARK 500    TYR B 191   CE2   TYR B 191   CD2     0.095                       
REMARK 500    TYR B 292   CD1   TYR B 292   CE1     0.091                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG B 155   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A 262       44.20   -144.35                                   
REMARK 500    ASN B 143       65.45     34.27                                   
REMARK 500    GLU B 262       43.05   -146.80                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  14   O                                                      
REMARK 620 2 ALA A 296   O    93.3                                              
REMARK 620 3 ILE A 299   O   103.6  99.9                                        
REMARK 620 4 HOH A 588   O   152.4  88.6 103.2                                  
REMARK 620 5 HOH A 604   O    73.8  79.6 177.3  79.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 403  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A  60   O                                                      
REMARK 620 2 HOH A 612   O   122.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  14   O                                                      
REMARK 620 2 ALA B 296   O    95.2                                              
REMARK 620 3 ILE B 299   O    94.2  84.0                                        
REMARK 620 4 HOH B 579   O   169.0  89.2  76.2                                  
REMARK 620 5 HOH B 593   O    78.7  94.6 172.6 111.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 403  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR B  60   O                                                      
REMARK 620 2 HOH B 609   O   119.9                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 403                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3RO8   RELATED DB: PDB                                   
REMARK 900 ORIGINAL NATIVE XYNA1CD STRUCTURE                                    
REMARK 900 RELATED ID: 3RDK   RELATED DB: PDB                                   
REMARK 900 LIGAND BOUND XYNA1CD STRUCTURE                                       
DBREF  4E4P A    5   338  UNP    C6CRV0   XYNA1_PAESJ    518    851             
DBREF  4E4P B    5   338  UNP    C6CRV0   XYNA1_PAESJ    518    851             
SEQADV 4E4P GLY A    1  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P SER A    2  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P HIS A    3  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P MET A    4  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P ALA A  339  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P GLU A  340  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P GLN A  341  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P GLY B    1  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P SER B    2  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P HIS B    3  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P MET B    4  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P ALA B  339  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P GLU B  340  UNP  C6CRV0              EXPRESSION TAG                 
SEQADV 4E4P GLN B  341  UNP  C6CRV0              EXPRESSION TAG                 
SEQRES   1 A  341  GLY SER HIS MET ALA PRO LEU LYS ASP VAL TYR LYS ASN          
SEQRES   2 A  341  ASP PHE LEU ILE GLY ASN ALA ILE SER ALA GLU ASP LEU          
SEQRES   3 A  341  GLU GLY THR ARG LEU GLU LEU LEU LYS MET HIS HIS ASP          
SEQRES   4 A  341  VAL VAL THR ALA GLY ASN ALA MET LYS PRO ASP ALA LEU          
SEQRES   5 A  341  GLN PRO THR LYS GLY ASN PHE THR PHE THR ALA ALA ASP          
SEQRES   6 A  341  ALA MET ILE ASP LYS VAL LEU ALA GLU GLY MET LYS MET          
SEQRES   7 A  341  HIS GLY HIS VAL LEU VAL TRP HIS GLN GLN SER PRO ALA          
SEQRES   8 A  341  TRP LEU ASN THR LYS LYS ASP ASP ASN ASN ASN THR VAL          
SEQRES   9 A  341  PRO LEU GLY ARG ASP GLU ALA LEU ASP ASN LEU ARG THR          
SEQRES  10 A  341  HIS ILE GLN THR VAL MET LYS HIS PHE GLY ASN LYS VAL          
SEQRES  11 A  341  ILE SER TRP ASP VAL VAL ASN GLU ALA MET ASN ASP ASN          
SEQRES  12 A  341  PRO SER ASN PRO ALA ASP TYR LYS ALA SER LEU ARG GLN          
SEQRES  13 A  341  THR PRO TRP TYR GLN ALA ILE GLY SER ASP TYR VAL GLU          
SEQRES  14 A  341  GLN ALA PHE LEU ALA ALA ARG GLU VAL LEU ASP GLU ASN          
SEQRES  15 A  341  PRO SER TRP ASN ILE LYS LEU TYR TYR ASN ASP TYR ASN          
SEQRES  16 A  341  GLU ASP ASN GLN ASN LYS ALA THR ALA ILE TYR ASN MET          
SEQRES  17 A  341  VAL LYS ASP ILE ASN ASP ARG TYR ALA ALA ALA HIS ASN          
SEQRES  18 A  341  GLY LYS LEU LEU ILE ASP GLY VAL GLY MET GLN GLY HIS          
SEQRES  19 A  341  TYR ASN ILE ASN THR ASN PRO ASP ASN VAL LYS LEU SER          
SEQRES  20 A  341  LEU GLU LYS PHE ILE SER LEU GLY VAL GLU VAL SER VAL          
SEQRES  21 A  341  SER GLU LEU ASP VAL THR ALA GLY ASN ASN TYR THR LEU          
SEQRES  22 A  341  PRO GLU ASN LEU ALA VAL GLY GLN ALA TYR LEU TYR ALA          
SEQRES  23 A  341  GLN LEU PHE LYS LEU TYR LYS GLU HIS ALA ASP HIS ILE          
SEQRES  24 A  341  ALA ARG VAL THR PHE TRP GLY MET ASP ASP ASN THR SER          
SEQRES  25 A  341  TRP ARG ALA GLU ASN ASN PRO LEU LEU PHE ASP LYS ASN          
SEQRES  26 A  341  LEU GLN ALA LYS PRO ALA TYR TYR GLY VAL ILE ASP PRO          
SEQRES  27 A  341  ALA GLU GLN                                                  
SEQRES   1 B  341  GLY SER HIS MET ALA PRO LEU LYS ASP VAL TYR LYS ASN          
SEQRES   2 B  341  ASP PHE LEU ILE GLY ASN ALA ILE SER ALA GLU ASP LEU          
SEQRES   3 B  341  GLU GLY THR ARG LEU GLU LEU LEU LYS MET HIS HIS ASP          
SEQRES   4 B  341  VAL VAL THR ALA GLY ASN ALA MET LYS PRO ASP ALA LEU          
SEQRES   5 B  341  GLN PRO THR LYS GLY ASN PHE THR PHE THR ALA ALA ASP          
SEQRES   6 B  341  ALA MET ILE ASP LYS VAL LEU ALA GLU GLY MET LYS MET          
SEQRES   7 B  341  HIS GLY HIS VAL LEU VAL TRP HIS GLN GLN SER PRO ALA          
SEQRES   8 B  341  TRP LEU ASN THR LYS LYS ASP ASP ASN ASN ASN THR VAL          
SEQRES   9 B  341  PRO LEU GLY ARG ASP GLU ALA LEU ASP ASN LEU ARG THR          
SEQRES  10 B  341  HIS ILE GLN THR VAL MET LYS HIS PHE GLY ASN LYS VAL          
SEQRES  11 B  341  ILE SER TRP ASP VAL VAL ASN GLU ALA MET ASN ASP ASN          
SEQRES  12 B  341  PRO SER ASN PRO ALA ASP TYR LYS ALA SER LEU ARG GLN          
SEQRES  13 B  341  THR PRO TRP TYR GLN ALA ILE GLY SER ASP TYR VAL GLU          
SEQRES  14 B  341  GLN ALA PHE LEU ALA ALA ARG GLU VAL LEU ASP GLU ASN          
SEQRES  15 B  341  PRO SER TRP ASN ILE LYS LEU TYR TYR ASN ASP TYR ASN          
SEQRES  16 B  341  GLU ASP ASN GLN ASN LYS ALA THR ALA ILE TYR ASN MET          
SEQRES  17 B  341  VAL LYS ASP ILE ASN ASP ARG TYR ALA ALA ALA HIS ASN          
SEQRES  18 B  341  GLY LYS LEU LEU ILE ASP GLY VAL GLY MET GLN GLY HIS          
SEQRES  19 B  341  TYR ASN ILE ASN THR ASN PRO ASP ASN VAL LYS LEU SER          
SEQRES  20 B  341  LEU GLU LYS PHE ILE SER LEU GLY VAL GLU VAL SER VAL          
SEQRES  21 B  341  SER GLU LEU ASP VAL THR ALA GLY ASN ASN TYR THR LEU          
SEQRES  22 B  341  PRO GLU ASN LEU ALA VAL GLY GLN ALA TYR LEU TYR ALA          
SEQRES  23 B  341  GLN LEU PHE LYS LEU TYR LYS GLU HIS ALA ASP HIS ILE          
SEQRES  24 B  341  ALA ARG VAL THR PHE TRP GLY MET ASP ASP ASN THR SER          
SEQRES  25 B  341  TRP ARG ALA GLU ASN ASN PRO LEU LEU PHE ASP LYS ASN          
SEQRES  26 B  341  LEU GLN ALA LYS PRO ALA TYR TYR GLY VAL ILE ASP PRO          
SEQRES  27 B  341  ALA GLU GLN                                                  
HET     MG  A 401       1                                                       
HET     CL  A 402       2                                                       
HET     MG  A 403       1                                                       
HET     MG  B 401       1                                                       
HET     CL  B 402       2                                                       
HET     MG  B 403       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CL CHLORIDE ION                                                     
FORMUL   3   MG    4(MG 2+)                                                     
FORMUL   4   CL    2(CL 1-)                                                     
FORMUL   9  HOH   *225(H2 O)                                                    
HELIX    1   1 PRO A    6  TYR A   11  1                                   6    
HELIX    2   2 GLU A   27  HIS A   38  1                                  12    
HELIX    3   3 LYS A   48  GLN A   53  1                                   6    
HELIX    4   4 PHE A   61  GLU A   74  1                                  14    
HELIX    5   5 PRO A   90  LEU A   93  5                                   4    
HELIX    6   6 GLY A  107  GLY A  127  1                                  21    
HELIX    7   7 ASN A  128  VAL A  130  5                                   3    
HELIX    8   8 TYR A  150  LEU A  154  5                                   5    
HELIX    9   9 THR A  157  GLY A  164  1                                   8    
HELIX   10  10 ASP A  166  ASN A  182  1                                  17    
HELIX   11  11 ASN A  198  HIS A  220  1                                  23    
HELIX   12  12 ASN A  240  SER A  253  1                                  14    
HELIX   13  13 ALA A  278  HIS A  295  1                                  18    
HELIX   14  14 PRO B    6  TYR B   11  1                                   6    
HELIX   15  15 GLU B   27  HIS B   38  1                                  12    
HELIX   16  16 LYS B   48  GLN B   53  1                                   6    
HELIX   17  17 PHE B   61  GLU B   74  1                                  14    
HELIX   18  18 PRO B   90  LEU B   93  5                                   4    
HELIX   19  19 GLY B  107  GLY B  127  1                                  21    
HELIX   20  20 ASN B  128  VAL B  130  5                                   3    
HELIX   21  21 ASP B  149  LEU B  154  1                                   6    
HELIX   22  22 THR B  157  GLY B  164  1                                   8    
HELIX   23  23 ASP B  166  ASN B  182  1                                  17    
HELIX   24  24 ASN B  198  HIS B  220  1                                  23    
HELIX   25  25 ASN B  240  SER B  253  1                                  14    
HELIX   26  26 ALA B  278  HIS B  295  1                                  18    
SHEET    1   A10 HIS A 234  ASN A 236  0                                        
SHEET    2   A10 GLU A 257  THR A 266  1  O  THR A 266   N  TYR A 235           
SHEET    3   A10 ILE A 299  PHE A 304  1  O  THR A 303   N  VAL A 260           
SHEET    4   A10 LEU A  16  ILE A  21  1  N  LEU A  16   O  ALA A 300           
SHEET    5   A10 VAL A  40  ALA A  43  1  O  THR A  42   N  ILE A  21           
SHEET    6   A10 LYS A  77  VAL A  84  1  O  HIS A  79   N  VAL A  41           
SHEET    7   A10 SER A 132  ASN A 137  1  O  SER A 132   N  GLY A  80           
SHEET    8   A10 LYS A 188  ASP A 193  1  O  TYR A 190   N  TRP A 133           
SHEET    9   A10 GLY A 228  MET A 231  1  O  GLY A 230   N  TYR A 191           
SHEET   10   A10 GLU A 257  THR A 266  1  O  SER A 259   N  MET A 231           
SHEET    1   B 2 THR A  95  LYS A  97  0                                        
SHEET    2   B 2 THR A 103  PRO A 105 -1  O  VAL A 104   N  LYS A  96           
SHEET    1   C10 HIS B 234  ASN B 236  0                                        
SHEET    2   C10 GLU B 257  THR B 266  1  O  THR B 266   N  TYR B 235           
SHEET    3   C10 ILE B 299  PHE B 304  1  O  THR B 303   N  VAL B 260           
SHEET    4   C10 LEU B  16  ILE B  21  1  N  LEU B  16   O  ALA B 300           
SHEET    5   C10 VAL B  40  ALA B  43  1  O  THR B  42   N  ILE B  21           
SHEET    6   C10 LYS B  77  VAL B  84  1  O  HIS B  79   N  VAL B  41           
SHEET    7   C10 SER B 132  ASN B 137  1  O  SER B 132   N  GLY B  80           
SHEET    8   C10 LYS B 188  ASP B 193  1  O  TYR B 190   N  TRP B 133           
SHEET    9   C10 GLY B 228  MET B 231  1  O  GLY B 230   N  TYR B 191           
SHEET   10   C10 GLU B 257  THR B 266  1  O  SER B 259   N  MET B 231           
SHEET    1   D 2 THR B  95  LYS B  97  0                                        
SHEET    2   D 2 THR B 103  PRO B 105 -1  O  VAL B 104   N  LYS B  96           
LINK         O   ASP A  14                MG    MG A 401     1555   1555  2.36  
LINK         O   THR A  60                MG    MG A 403     1555   1555  2.67  
LINK         O   ALA A 296                MG    MG A 401     1555   1555  2.26  
LINK         O   ILE A 299                MG    MG A 401     1555   1555  2.28  
LINK        MG    MG A 401                 O  AHOH A 588     1555   1555  2.29  
LINK        MG    MG A 401                 O   HOH A 604     1555   1555  2.23  
LINK        MG    MG A 403                 O   HOH A 612     1555   1555  2.69  
LINK         O   ASP B  14                MG    MG B 401     1555   1555  2.28  
LINK         O   THR B  60                MG    MG B 403     1555   1555  2.74  
LINK         O   ALA B 296                MG    MG B 401     1555   1555  2.34  
LINK         O   ILE B 299                MG    MG B 401     1555   1555  2.36  
LINK        MG    MG B 401                 O   HOH B 579     1555   1555  2.55  
LINK        MG    MG B 401                 O   HOH B 593     1555   1555  2.53  
LINK        MG    MG B 403                 O   HOH B 609     1555   1555  2.64  
CISPEP   1 HIS A   81    VAL A   82          0        11.41                     
CISPEP   2 HIS B   81    VAL B   82          0        11.67                     
SITE     1 AC1  5 ASP A  14  ALA A 296  ILE A 299  HOH A 588                    
SITE     2 AC1  5 HOH A 604                                                     
SITE     1 AC2  7 THR A  60  PHE A  61  THR A  62  ALA A  63                    
SITE     2 AC2  7  MG A 403  ARG B 108  HOH B 538                               
SITE     1 AC3  7 THR A  60  PHE A  61  THR A  62  ALA A  63                    
SITE     2 AC3  7 ALA A  64   CL A 402  HOH A 612                               
SITE     1 AC4  5 ASP B  14  ALA B 296  ILE B 299  HOH B 579                    
SITE     2 AC4  5 HOH B 593                                                     
SITE     1 AC5  6 ARG A 108  HOH A 544  THR B  60  THR B  62                    
SITE     2 AC5  6 ALA B  63   MG B 403                                          
SITE     1 AC6  7 THR B  60  PHE B  61  THR B  62  ALA B  63                    
SITE     2 AC6  7 ALA B  64   CL B 402  HOH B 609                               
CRYST1  179.518   58.528   65.024  90.00 108.81  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.005570  0.000000  0.001898        0.00000                         
SCALE2      0.000000  0.017086  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016247        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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