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Database: PDB
Entry: 3L7O
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Original site: 3L7O 
HEADER    ISOMERASE                               29-DEC-09   3L7O              
TITLE     CRYSTAL STRUCTURE OF RIBOSE-5-PHOSPHATE ISOMERASE A FROM STREPTOCOCCUS
TITLE    2 MUTANS UA159                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBOSE-5-PHOSPHATE ISOMERASE A;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PHOSPHORIBOISOMERASE A, PRI;                                
COMPND   5 EC: 5.3.1.6;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS MUTANS;                           
SOURCE   3 ORGANISM_TAXID: 210007;                                              
SOURCE   4 STRAIN: UA159;                                                       
SOURCE   5 GENE: RPIA, SMU_1234;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    RIBOSE-5-PHOSPHATE ISOMERASE A, RPIA, STREPTOCOCCUS MUTANS, ISOMERASE 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.X.FAN,K.T.WANG,X.D.SU                                               
REVDAT   4   01-NOV-23 3L7O    1       REMARK                                   
REVDAT   3   25-JUL-18 3L7O    1       REMARK                                   
REVDAT   2   26-JAN-11 3L7O    1       CRYST1                                   
REVDAT   1   05-JAN-11 3L7O    0                                                
JRNL        AUTH   X.X.FAN,K.T.WANG,X.D.SU                                      
JRNL        TITL   CRYSTAL STRUCTURE OF RIBOSE-5-PHOSPHATE ISOMERASE A FROM     
JRNL        TITL 2 STREPTOCOCCUS MUTANS UA159                                   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 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) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.80                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 95877                          
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) : 0.198                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.214                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5033                            
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) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 6436                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.61                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3180                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 312                          
REMARK   3   BIN FREE R VALUE                    : 0.3680                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3412                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 611                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.03000                                              
REMARK   3    B22 (A**2) : -0.02000                                             
REMARK   3    B33 (A**2) : -0.01000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.078         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.077         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.068         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.733         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.946                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3463 ; 0.038 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4677 ; 2.536 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   442 ; 6.384 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   159 ;36.541 ;24.717       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   600 ;13.774 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    22 ;19.463 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   532 ; 0.223 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2610 ; 0.016 ; 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):  2181 ; 1.636 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3506 ; 2.503 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1282 ; 4.039 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1171 ; 6.258 ; 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  : 2                                          
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     2        A   225                          
REMARK   3    ORIGIN FOR THE GROUP (A):  40.6686   5.3333   3.6938              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0130 T22:   0.0240                                     
REMARK   3      T33:   0.0418 T12:   0.0001                                     
REMARK   3      T13:   0.0070 T23:  -0.0002                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0853 L22:   0.2677                                     
REMARK   3      L33:   0.5092 L12:  -0.0226                                     
REMARK   3      L13:  -0.0077 L23:   0.2044                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0059 S12:  -0.0050 S13:  -0.0093                       
REMARK   3      S21:  -0.0067 S22:   0.0004 S23:  -0.0137                       
REMARK   3      S31:   0.0239 S32:   0.0035 S33:   0.0055                       
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 :   B     2        B   225                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.4078  23.0210  22.5033              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0176 T22:   0.0222                                     
REMARK   3      T33:   0.0326 T12:   0.0138                                     
REMARK   3      T13:   0.0036 T23:   0.0056                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0621 L22:   0.6999                                     
REMARK   3      L33:   0.3158 L12:   0.0163                                     
REMARK   3      L13:   0.0093 L23:   0.0999                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0101 S12:   0.0118 S13:  -0.0038                       
REMARK   3      S21:   0.0623 S22:   0.0326 S23:   0.0176                       
REMARK   3      S31:  -0.0191 S32:  -0.0157 S33:  -0.0225                       
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. THE FILE CONTAINS FRIEDEL PAIRS.                         
REMARK   4                                                                      
REMARK   4 3L7O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JAN-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000056936.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUN-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-002                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR                       
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 106808                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: NULL                                                  
REMARK 200 STARTING MODEL: 1UJ4                                                 
REMARK 200                                                                      
REMARK 200 REMARK: THE FILE CONTAINS FRIEDEL PAIRS.                             
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.25                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG4000, 0.1M NAAC, PH 4.7, VAPOR    
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       24.48450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       49.13350            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       50.54450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       49.13350            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.48450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       50.54450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2640 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18350 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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     MET A     1                                                      
REMARK 465     GLY A   214                                                      
REMARK 465     LYS A   215                                                      
REMARK 465     ASP A   216                                                      
REMARK 465     MET B     1                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     SER A  76    OG                                                  
REMARK 470     LYS B 215    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   264     O    HOH A   665              1.67            
REMARK 500   O    HOH A   321     O    HOH A   673              1.68            
REMARK 500   O    HOH A   565     O    HOH A   665              1.69            
REMARK 500   O    HOH A   293     O    HOH A   596              1.70            
REMARK 500   O    HOH A   339     O    HOH A   636              1.77            
REMARK 500   O    HOH A   658     O    HOH B   294              1.77            
REMARK 500   O    HOH A   369     O    HOH A   596              1.82            
REMARK 500   O    HOH B   649     O    HOH B   689              1.91            
REMARK 500   CD   ARG B   164     O    HOH B   686              1.91            
REMARK 500   O    HOH A   418     O    HOH A   624              1.93            
REMARK 500   CD   ARG B    56     O    HOH B   603              1.94            
REMARK 500   CG   ARG B   164     O    HOH B   686              1.95            
REMARK 500   O    HOH A   259     O    HOH A   665              1.95            
REMARK 500   O    HOH A   658     O    HOH B   573              1.97            
REMARK 500   CG   GLU B   142     O    HOH B   662              1.98            
REMARK 500   CA   VAL A    41     O    HOH A   664              1.99            
REMARK 500   OE2  GLU B    36     O    HOH B   683              2.01            
REMARK 500   O    HOH A   375     O    HOH A   595              2.02            
REMARK 500   CD   GLU B    36     O    HOH B   683              2.05            
REMARK 500   OD2  ASP A    72     O    HOH A   570              2.06            
REMARK 500   O    HOH A   546     O    HOH A   636              2.11            
REMARK 500   O    ASP B    75     O    HOH B   679              2.12            
REMARK 500   O    HOH B   523     O    HOH B   693              2.12            
REMARK 500   CB   LEU A    46     O    HOH A   664              2.15            
REMARK 500   O    HOH A   324     O    HOH A   374              2.16            
REMARK 500   CG2  VAL B   137     O    HOH B   687              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   CA   LYS A   225     O    HOH B   341     3645     1.94            
REMARK 500   O    HOH A   255     O    HOH B   556     4555     2.14            
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    GLU A  44   CD    GLU A  44   OE1     0.069                       
REMARK 500    PHE A 130   CE1   PHE A 130   CZ      0.137                       
REMARK 500    VAL A 137   CB    VAL A 137   CG2     0.131                       
REMARK 500    ARG A 143   CB    ARG A 143   CG     -0.176                       
REMARK 500    PHE A 157   CG    PHE A 157   CD2     0.092                       
REMARK 500    PHE A 165   CD1   PHE A 165   CE1     0.137                       
REMARK 500    GLU B   2   N     GLU B   2   CA      0.138                       
REMARK 500    GLU B   3   CG    GLU B   3   CD      0.110                       
REMARK 500    ARG B  11   CG    ARG B  11   CD      0.156                       
REMARK 500    ALA B  13   CA    ALA B  13   CB     -0.138                       
REMARK 500    SER B  54   CB    SER B  54   OG      0.079                       
REMARK 500    GLU B  73   CG    GLU B  73   CD      0.115                       
REMARK 500    ASP B  75   CB    ASP B  75   CG      0.135                       
REMARK 500    PHE B  91   CE1   PHE B  91   CZ      0.157                       
REMARK 500    GLU B 120   CG    GLU B 120   CD      0.116                       
REMARK 500    TYR B 139   CE2   TYR B 139   CD2     0.099                       
REMARK 500    ARG B 143   CB    ARG B 143   CG      0.192                       
REMARK 500    TYR B 153   CD1   TYR B 153   CE1     0.152                       
REMARK 500    TYR B 160   CE1   TYR B 160   CZ      0.083                       
REMARK 500    GLN B 194   CG    GLN B 194   CD      0.163                       
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  11   NE  -  CZ  -  NH2 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ASP B  72   CB  -  CG  -  OD1 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500    ASP B  72   CB  -  CG  -  OD2 ANGL. DEV. =   8.0 DEGREES          
REMARK 500    ASP B  75   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    LEU B 101   CB  -  CG  -  CD2 ANGL. DEV. =  11.0 DEGREES          
REMARK 500    LEU B 102   CB  -  CG  -  CD2 ANGL. DEV. = -10.2 DEGREES          
REMARK 500    ARG B 131   NE  -  CZ  -  NH1 ANGL. DEV. =   5.1 DEGREES          
REMARK 500    ARG B 131   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.4 DEGREES          
REMARK 500    ARG B 143   CG  -  CD  -  NE  ANGL. DEV. =  14.8 DEGREES          
REMARK 500    ARG B 143   NE  -  CZ  -  NH1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ARG B 146   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG B 164   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 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    LYS A 170       41.09     76.56                                   
REMARK 500    ASN A 224      -84.90    -57.69                                   
REMARK 500    LYS B 154       60.73     61.30                                   
REMARK 500    LYS B 170       36.50     73.84                                   
REMARK 500    ASN B 224       72.10     41.23                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  3L7O A    1   225  UNP    Q8DTT9   RPIA_STRMU       1    225             
DBREF  3L7O B    1   225  UNP    Q8DTT9   RPIA_STRMU       1    225             
SEQRES   1 A  225  MET GLU GLU LEU LYS LYS ILE ALA GLY VAL ARG ALA ALA          
SEQRES   2 A  225  GLN TYR VAL GLU ASP GLY MET ILE VAL GLY LEU GLY THR          
SEQRES   3 A  225  GLY SER THR ALA TYR TYR PHE VAL GLU GLU VAL GLY ARG          
SEQRES   4 A  225  ARG VAL GLN GLU GLU GLY LEU GLN VAL ILE GLY VAL THR          
SEQRES   5 A  225  THR SER SER ARG THR THR ALA GLN ALA GLN ALA LEU GLY          
SEQRES   6 A  225  ILE PRO LEU LYS SER ILE ASP GLU VAL ASP SER VAL ASP          
SEQRES   7 A  225  VAL THR VAL ASP GLY ALA ASP GLU VAL ASP PRO ASN PHE          
SEQRES   8 A  225  ASN GLY ILE LYS GLY GLY GLY GLY ALA LEU LEU MET GLU          
SEQRES   9 A  225  LYS ILE VAL GLY THR LEU THR LYS ASP TYR ILE TRP VAL          
SEQRES  10 A  225  VAL ASP GLU SER LYS MET VAL ASP THR LEU GLY ALA PHE          
SEQRES  11 A  225  ARG LEU PRO VAL GLU VAL VAL GLN TYR GLY ALA GLU ARG          
SEQRES  12 A  225  LEU PHE ARG GLU PHE GLU LYS LYS GLY TYR LYS PRO SER          
SEQRES  13 A  225  PHE ARG GLU TYR ASP GLY VAL ARG PHE VAL THR ASP MET          
SEQRES  14 A  225  LYS ASN PHE ILE ILE ASP LEU ASP LEU GLY SER ILE PRO          
SEQRES  15 A  225  ASP PRO ILE ALA PHE GLY ASN MET LEU ASP HIS GLN VAL          
SEQRES  16 A  225  GLY VAL VAL GLU HIS GLY LEU PHE ASN GLY MET VAL ASN          
SEQRES  17 A  225  ARG VAL ILE VAL ALA GLY LYS ASP GLY VAL ARG ILE LEU          
SEQRES  18 A  225  GLU ALA ASN LYS                                              
SEQRES   1 B  225  MET GLU GLU LEU LYS LYS ILE ALA GLY VAL ARG ALA ALA          
SEQRES   2 B  225  GLN TYR VAL GLU ASP GLY MET ILE VAL GLY LEU GLY THR          
SEQRES   3 B  225  GLY SER THR ALA TYR TYR PHE VAL GLU GLU VAL GLY ARG          
SEQRES   4 B  225  ARG VAL GLN GLU GLU GLY LEU GLN VAL ILE GLY VAL THR          
SEQRES   5 B  225  THR SER SER ARG THR THR ALA GLN ALA GLN ALA LEU GLY          
SEQRES   6 B  225  ILE PRO LEU LYS SER ILE ASP GLU VAL ASP SER VAL ASP          
SEQRES   7 B  225  VAL THR VAL ASP GLY ALA ASP GLU VAL ASP PRO ASN PHE          
SEQRES   8 B  225  ASN GLY ILE LYS GLY GLY GLY GLY ALA LEU LEU MET GLU          
SEQRES   9 B  225  LYS ILE VAL GLY THR LEU THR LYS ASP TYR ILE TRP VAL          
SEQRES  10 B  225  VAL ASP GLU SER LYS MET VAL ASP THR LEU GLY ALA PHE          
SEQRES  11 B  225  ARG LEU PRO VAL GLU VAL VAL GLN TYR GLY ALA GLU ARG          
SEQRES  12 B  225  LEU PHE ARG GLU PHE GLU LYS LYS GLY TYR LYS PRO SER          
SEQRES  13 B  225  PHE ARG GLU TYR ASP GLY VAL ARG PHE VAL THR ASP MET          
SEQRES  14 B  225  LYS ASN PHE ILE ILE ASP LEU ASP LEU GLY SER ILE PRO          
SEQRES  15 B  225  ASP PRO ILE ALA PHE GLY ASN MET LEU ASP HIS GLN VAL          
SEQRES  16 B  225  GLY VAL VAL GLU HIS GLY LEU PHE ASN GLY MET VAL ASN          
SEQRES  17 B  225  ARG VAL ILE VAL ALA GLY LYS ASP GLY VAL ARG ILE LEU          
SEQRES  18 B  225  GLU ALA ASN LYS                                              
FORMUL   3  HOH   *611(H2 O)                                                    
HELIX    1   1 GLU A    2  GLN A   14  1                                  13    
HELIX    2   2 THR A   29  GLY A   45  1                                  17    
HELIX    3   3 SER A   54  GLY A   65  1                                  12    
HELIX    4   4 SER A   70  VAL A   74  5                                   5    
HELIX    5   5 ALA A  100  LEU A  110  1                                  11    
HELIX    6   6 SER A  121  MET A  123  5                                   3    
HELIX    7   7 GLY A  140  LYS A  151  1                                  12    
HELIX    8   8 ASP A  183  HIS A  193  1                                  11    
HELIX    9   9 GLU B    2  ALA B   13  1                                  12    
HELIX   10  10 GLN B   14  VAL B   16  5                                   3    
HELIX   11  11 THR B   29  GLY B   45  1                                  17    
HELIX   12  12 SER B   54  GLY B   65  1                                  12    
HELIX   13  13 SER B   70  VAL B   74  5                                   5    
HELIX   14  14 ALA B  100  LEU B  110  1                                  11    
HELIX   15  15 SER B  121  MET B  123  5                                   3    
HELIX   16  16 GLY B  140  LYS B  151  1                                  12    
HELIX   17  17 ASP B  183  ASP B  192  1                                  10    
SHEET    1   A 6 ILE A  49  THR A  52  0                                        
SHEET    2   A 6 ILE A  21  LEU A  24  1  N  VAL A  22   O  ILE A  49           
SHEET    3   A 6 VAL A  77  ASP A  82  1  O  VAL A  79   N  GLY A  23           
SHEET    4   A 6 THR A 111  ASP A 119  1  O  ILE A 115   N  THR A  80           
SHEET    5   A 6 ARG A 209  ALA A 213  1  O  ILE A 211   N  TRP A 116           
SHEET    6   A 6 ARG A 219  GLU A 222 -1  O  ARG A 219   N  VAL A 212           
SHEET    1   B 3 GLU A  86  VAL A  87  0                                        
SHEET    2   B 3 GLY A  93  ILE A  94 -1  O  ILE A  94   N  GLU A  86           
SHEET    3   B 3 LEU A 202  PHE A 203 -1  O  PHE A 203   N  GLY A  93           
SHEET    1   C 4 PRO A 155  PHE A 157  0                                        
SHEET    2   C 4 PHE A 172  LEU A 176 -1  O  ASP A 175   N  SER A 156           
SHEET    3   C 4 LEU A 132  VAL A 136 -1  N  VAL A 134   O  ILE A 174           
SHEET    4   C 4 VAL A 197  HIS A 200 -1  O  VAL A 198   N  GLU A 135           
SHEET    1   D 2 GLU A 159  TYR A 160  0                                        
SHEET    2   D 2 VAL A 163  ARG A 164 -1  O  VAL A 163   N  TYR A 160           
SHEET    1   E 6 VAL B  48  THR B  52  0                                        
SHEET    2   E 6 MET B  20  LEU B  24  1  N  VAL B  22   O  ILE B  49           
SHEET    3   E 6 VAL B  77  ASP B  82  1  O  VAL B  79   N  GLY B  23           
SHEET    4   E 6 THR B 111  ASP B 119  1  O  ILE B 115   N  THR B  80           
SHEET    5   E 6 ARG B 209  GLY B 214  1  O  ILE B 211   N  TRP B 116           
SHEET    6   E 6 GLY B 217  GLU B 222 -1  O  LEU B 221   N  VAL B 210           
SHEET    1   F 3 GLU B  86  VAL B  87  0                                        
SHEET    2   F 3 GLY B  93  ILE B  94 -1  O  ILE B  94   N  GLU B  86           
SHEET    3   F 3 LEU B 202  PHE B 203 -1  O  PHE B 203   N  GLY B  93           
SHEET    1   G 4 PRO B 155  PHE B 157  0                                        
SHEET    2   G 4 PHE B 172  LEU B 176 -1  O  ASP B 175   N  SER B 156           
SHEET    3   G 4 LEU B 132  VAL B 136 -1  N  VAL B 134   O  ILE B 174           
SHEET    4   G 4 VAL B 197  HIS B 200 -1  O  VAL B 198   N  GLU B 135           
SHEET    1   H 2 GLU B 159  TYR B 160  0                                        
SHEET    2   H 2 VAL B 163  ARG B 164 -1  O  VAL B 163   N  TYR B 160           
CISPEP   1 GLY A  217    VAL A  218          0         7.59                     
CRYST1   48.969  101.089   98.267  90.00  90.00  90.00 P 21 21 21    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      0.020421  0.000000  0.000016        0.00000                         
SCALE2      0.000000  0.009892  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010176        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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