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Database: PDB
Entry: 3R13
LinkDB: 3R13
Original site: 3R13 
HEADER    LYASE                                   09-MAR-11   3R13              
TITLE     CRYSTAL STRUCTURE OF A DEOXYRIBOSE-PHOSPHATE ALDOLASE (TM_1559) FROM  
TITLE    2 THERMOTOGA MARITIMA AT 1.83 A RESOLUTION                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DEOXYRIBOSE-PHOSPHATE ALDOLASE;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PHOSPHODEOXYRIBOALDOLASE, DERA, DEOXYRIBOALDOLASE;          
COMPND   5 EC: 4.1.2.4;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: DEOC, TM1559, TM_1559;                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: DL41;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: MH1                                       
KEYWDS    TIM BETA/ALPHA-BARREL, STRUCTURAL GENOMICS, JOINT CENTER FOR          
KEYWDS   2 STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI, LYASE  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                           
REVDAT   4   01-FEB-23 3R13    1       REMARK SEQADV SHEET  LINK                
REVDAT   3   08-NOV-17 3R13    1       REMARK                                   
REVDAT   2   20-JUL-11 3R13    1       HETATM REMARK                            
REVDAT   1   30-MAR-11 3R13    0                                                
JRNL        AUTH   JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                  
JRNL        TITL   CRYSTAL STRUCTURE OF A DEOXYRIBOSE-PHOSPHATE ALDOLASE        
JRNL        TITL 2 (TM_1559) FROM THERMOTOGA MARITIMA AT 1.83 A RESOLUTION      
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.83 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0110                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES                
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.68                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 42154                          
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) : 0.156                           
REMARK   3   R VALUE            (WORKING SET) : 0.155                           
REMARK   3   FREE R VALUE                     : 0.193                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2116                            
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) : 1.83                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.88                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2932                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 164                          
REMARK   3   BIN FREE R VALUE                    : 0.2960                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3978                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 48                                      
REMARK   3   SOLVENT ATOMS            : 259                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.80000                                             
REMARK   3    B22 (A**2) : -0.38000                                             
REMARK   3    B33 (A**2) : 1.17000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.01000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.120         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.088         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.131         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.968                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.950                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4312 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2924 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5830 ; 1.432 ; 1.954       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7160 ; 0.899 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   560 ; 5.958 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   184 ;32.897 ;23.859       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   768 ;13.512 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    25 ;17.844 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   644 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4892 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   877 ; 0.001 ; 0.020       
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):  2689 ; 1.708 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1111 ; 0.593 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4343 ; 2.822 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1623 ; 5.239 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1483 ; 8.161 ;11.000       
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 : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A      1       A     205      5                      
REMARK   3           1     B      1       B     205      5                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   1163 ; 0.080 ; 0.500           
REMARK   3   LOOSE POSITIONAL   1    A    (A):   1427 ; 0.380 ; 5.000           
REMARK   3   MEDIUM THERMAL     1    A (A**2):   1163 ; 0.750 ; 2.000           
REMARK   3   LOOSE THERMAL      1    A (A**2):   1427 ; 0.910 ;10.000           
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    -9        A   247                          
REMARK   3    ORIGIN FOR THE GROUP (A):   3.5890  23.1970  54.5460              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0390 T22:   0.0420                                     
REMARK   3      T33:   0.0046 T12:  -0.0037                                     
REMARK   3      T13:   0.0052 T23:  -0.0062                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1087 L22:   0.6984                                     
REMARK   3      L33:   0.4405 L12:   0.0296                                     
REMARK   3      L13:   0.1435 L23:   0.0925                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0110 S12:   0.0768 S13:  -0.0031                       
REMARK   3      S21:  -0.0077 S22:  -0.0157 S23:  -0.0055                       
REMARK   3      S31:   0.0776 S32:  -0.0114 S33:   0.0047                       
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    -9        B   248                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.0310  43.3440  77.9150              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0363 T22:   0.0055                                     
REMARK   3      T33:   0.0485 T12:  -0.0003                                     
REMARK   3      T13:  -0.0027 T23:  -0.0038                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7991 L22:   0.4931                                     
REMARK   3      L33:   0.5957 L12:   0.0736                                     
REMARK   3      L13:   0.1150 L23:   0.1299                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0089 S12:  -0.0528 S13:   0.0172                       
REMARK   3      S21:   0.0881 S22:  -0.0194 S23:  -0.0114                       
REMARK   3      S31:   0.0029 S32:  -0.0157 S33:   0.0105                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE       
REMARK   3  RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR         
REMARK   3  SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE       
REMARK   3  OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO        
REMARK   3  0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL     
REMARK   3  S-MET INCORPORATION. 3. THE ELECTRON DENSITY REVEALS THAT LYSINE    
REMARK   3  179 HAS BEEN COVALENTLY MODIFIED. IT WAS MODELED AS AN UNKNOWN      
REMARK   3  LIGAND (UNL). 4. ACETATE (ACT) AND GLYCEROL (GOL) MODELED IN THE    
REMARK   3  STRUCTURE ARE PRESENT IN CRYO/PROTEIN BUFFERS. 5. ATOM RECORD       
REMARK   3  CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD           
REMARK   3  CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 6. WATERS WERE          
REMARK   3  EXCLUDED FROM AUTOMATIC TLS ASSIGNMENT.                             
REMARK   4                                                                      
REMARK   4 3R13 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000064356.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-MAR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.89194,0.97946,0.97929            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.2.5, XSCALE                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42195                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.830                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 44.677                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.09400                            
REMARK 200  R SYM                      (I) : 0.09400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.2000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.55200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.55200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHELX, SHARP, SHELXD, AUTOSHARP                       
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 40.0% 1,2-PROPANEDIOL, 0.05M CALCIUM     
REMARK 280  ACETATE, 0.1M ACETATE PH 4.5, NANODROP, VAPOR DIFFUSION, SITTING    
REMARK 280  DROP, TEMPERATURE 277K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       26.24050            
REMARK 290   SMTRY3   2  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: 4470 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20980 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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     MSE A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     GLY A   248                                                      
REMARK 465     MSE B   -11                                                      
REMARK 465     GLY B   -10                                                      
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     LYS A  -7    CG   CD   CE   NZ                                   
REMARK 470     ARG A   5    CZ   NH1  NH2                                       
REMARK 470     GLU A  24    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  79    CD   OE1  OE2                                       
REMARK 470     GLU A 204    CG   CD   OE1  OE2                                  
REMARK 470     LYS B  -7    CG   CD   CE   NZ                                   
REMARK 470     GLU B  79    CD   OE1  OE2                                       
REMARK 470     GLY B 248    O                                                   
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 B 154       69.11     60.94                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 308                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 283416   RELATED DB: TARGETDB                            
REMARK 900 RELATED ID: 3R12   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A DEOXYRIBOSE-PHOSPHATE ALDOLASE (TM_1559)      
REMARK 900 FROM THERMOTOGA MARITIMA AT 1.75 A RESOLUTION (APO FORM)             
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHH.    
DBREF  3R13 A    1   248  UNP    Q9X1P5   DEOC_THEMA       1    248             
DBREF  3R13 B    1   248  UNP    Q9X1P5   DEOC_THEMA       1    248             
SEQADV 3R13 MSE A  -11  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 GLY A  -10  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 SER A   -9  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 ASP A   -8  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 LYS A   -7  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 ILE A   -6  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS A   -5  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS A   -4  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS A   -3  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS A   -2  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS A   -1  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS A    0  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 MSE B  -11  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 GLY B  -10  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 SER B   -9  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 ASP B   -8  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 LYS B   -7  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 ILE B   -6  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS B   -5  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS B   -4  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS B   -3  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS B   -2  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS B   -1  UNP  Q9X1P5              EXPRESSION TAG                 
SEQADV 3R13 HIS B    0  UNP  Q9X1P5              EXPRESSION TAG                 
SEQRES   1 A  260  MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE          
SEQRES   2 A  260  ILE GLU TYR ARG ILE GLU GLU ALA VAL ALA LYS TYR ARG          
SEQRES   3 A  260  GLU PHE TYR GLU PHE LYS PRO VAL ARG GLU SER ALA GLY          
SEQRES   4 A  260  ILE GLU ASP VAL LYS SER ALA ILE GLU HIS THR ASN LEU          
SEQRES   5 A  260  LYS PRO PHE ALA THR PRO ASP ASP ILE LYS LYS LEU CYS          
SEQRES   6 A  260  LEU GLU ALA ARG GLU ASN ARG PHE HIS GLY VAL CYS VAL          
SEQRES   7 A  260  ASN PRO CYS TYR VAL LYS LEU ALA ARG GLU GLU LEU GLU          
SEQRES   8 A  260  GLY THR ASP VAL LYS VAL VAL THR VAL VAL GLY PHE PRO          
SEQRES   9 A  260  LEU GLY ALA ASN GLU THR ARG THR LYS ALA HIS GLU ALA          
SEQRES  10 A  260  ILE PHE ALA VAL GLU SER GLY ALA ASP GLU ILE ASP MSE          
SEQRES  11 A  260  VAL ILE ASN VAL GLY MSE LEU LYS ALA LYS GLU TRP GLU          
SEQRES  12 A  260  TYR VAL TYR GLU ASP ILE ARG SER VAL VAL GLU SER VAL          
SEQRES  13 A  260  LYS GLY LYS VAL VAL LYS VAL ILE ILE GLU THR CYS TYR          
SEQRES  14 A  260  LEU ASP THR GLU GLU LYS ILE ALA ALA CYS VAL ILE SER          
SEQRES  15 A  260  LYS LEU ALA GLY ALA HIS PHE VAL LYS THR SER THR GLY          
SEQRES  16 A  260  PHE GLY THR GLY GLY ALA THR ALA GLU ASP VAL HIS LEU          
SEQRES  17 A  260  MSE LYS TRP ILE VAL GLY ASP GLU MSE GLY VAL LYS ALA          
SEQRES  18 A  260  SER GLY GLY ILE ARG THR PHE GLU ASP ALA VAL LYS MSE          
SEQRES  19 A  260  ILE MSE TYR GLY ALA ASP ARG ILE GLY THR SER SER GLY          
SEQRES  20 A  260  VAL LYS ILE VAL GLN GLY GLY GLU GLU ARG TYR GLY GLY          
SEQRES   1 B  260  MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE          
SEQRES   2 B  260  ILE GLU TYR ARG ILE GLU GLU ALA VAL ALA LYS TYR ARG          
SEQRES   3 B  260  GLU PHE TYR GLU PHE LYS PRO VAL ARG GLU SER ALA GLY          
SEQRES   4 B  260  ILE GLU ASP VAL LYS SER ALA ILE GLU HIS THR ASN LEU          
SEQRES   5 B  260  LYS PRO PHE ALA THR PRO ASP ASP ILE LYS LYS LEU CYS          
SEQRES   6 B  260  LEU GLU ALA ARG GLU ASN ARG PHE HIS GLY VAL CYS VAL          
SEQRES   7 B  260  ASN PRO CYS TYR VAL LYS LEU ALA ARG GLU GLU LEU GLU          
SEQRES   8 B  260  GLY THR ASP VAL LYS VAL VAL THR VAL VAL GLY PHE PRO          
SEQRES   9 B  260  LEU GLY ALA ASN GLU THR ARG THR LYS ALA HIS GLU ALA          
SEQRES  10 B  260  ILE PHE ALA VAL GLU SER GLY ALA ASP GLU ILE ASP MSE          
SEQRES  11 B  260  VAL ILE ASN VAL GLY MSE LEU LYS ALA LYS GLU TRP GLU          
SEQRES  12 B  260  TYR VAL TYR GLU ASP ILE ARG SER VAL VAL GLU SER VAL          
SEQRES  13 B  260  LYS GLY LYS VAL VAL LYS VAL ILE ILE GLU THR CYS TYR          
SEQRES  14 B  260  LEU ASP THR GLU GLU LYS ILE ALA ALA CYS VAL ILE SER          
SEQRES  15 B  260  LYS LEU ALA GLY ALA HIS PHE VAL LYS THR SER THR GLY          
SEQRES  16 B  260  PHE GLY THR GLY GLY ALA THR ALA GLU ASP VAL HIS LEU          
SEQRES  17 B  260  MSE LYS TRP ILE VAL GLY ASP GLU MSE GLY VAL LYS ALA          
SEQRES  18 B  260  SER GLY GLY ILE ARG THR PHE GLU ASP ALA VAL LYS MSE          
SEQRES  19 B  260  ILE MSE TYR GLY ALA ASP ARG ILE GLY THR SER SER GLY          
SEQRES  20 B  260  VAL LYS ILE VAL GLN GLY GLY GLU GLU ARG TYR GLY GLY          
MODRES 3R13 MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE A  118  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE A  124  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE A  197  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE A  205  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE A  222  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE A  224  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B    1  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B  118  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B  124  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B  197  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B  205  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B  222  MET  SELENOMETHIONINE                                   
MODRES 3R13 MSE B  224  MET  SELENOMETHIONINE                                   
HET    MSE  A   1      24                                                       
HET    MSE  A 118       8                                                       
HET    MSE  A 124       8                                                       
HET    MSE  A 197       8                                                       
HET    MSE  A 205      16                                                       
HET    MSE  A 222       8                                                       
HET    MSE  A 224       8                                                       
HET    MSE  B   1      16                                                       
HET    MSE  B 118       8                                                       
HET    MSE  B 124       8                                                       
HET    MSE  B 197       8                                                       
HET    MSE  B 205       8                                                       
HET    MSE  B 222       8                                                       
HET    MSE  B 224       8                                                       
HET    UNL  A 300       6                                                       
HET    ACT  A 301       4                                                       
HET    ACT  A 302       4                                                       
HET    ACT  A 306       4                                                       
HET    GOL  A 307       6                                                       
HET    ACT  B 303       4                                                       
HET    UNL  B 300       6                                                       
HET    ACT  B 304       4                                                       
HET    ACT  B 305       4                                                       
HET    GOL  B 308       6                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     UNL UNKNOWN LIGAND                                                   
HETNAM     ACT ACETATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  MSE    14(C5 H11 N O2 SE)                                           
FORMUL   4  ACT    6(C2 H3 O2 1-)                                               
FORMUL   7  GOL    2(C3 H8 O3)                                                  
FORMUL  13  HOH   *259(H2 O)                                                    
HELIX    1   1 SER A   -9  TYR A   17  1                                  27    
HELIX    2   2 GLY A   27  ALA A   34  1                                   8    
HELIX    3   3 THR A   45  ARG A   60  1                                  16    
HELIX    4   4 TYR A   70  LEU A   78  1                                   9    
HELIX    5   5 GLU A   97  SER A  111  1                                  15    
HELIX    6   6 ASN A  121  ALA A  127  1                                   7    
HELIX    7   7 GLU A  129  VAL A  144  1                                  16    
HELIX    8   8 GLU A  154  LEU A  158  5                                   5    
HELIX    9   9 ASP A  159  ALA A  173  1                                  15    
HELIX   10  10 THR A  190  GLY A  202  1                                  13    
HELIX   11  11 THR A  215  TYR A  225  1                                  11    
HELIX   12  12 SER A  234  GLY A  247  1                                  14    
HELIX   13  13 SER B   -9  TYR B   17  1                                  27    
HELIX   14  14 GLY B   27  ALA B   34  1                                   8    
HELIX   15  15 THR B   45  ARG B   60  1                                  16    
HELIX   16  16 TYR B   70  GLU B   79  1                                  10    
HELIX   17  17 GLU B   97  SER B  111  1                                  15    
HELIX   18  18 ASN B  121  ALA B  127  1                                   7    
HELIX   19  19 GLU B  129  VAL B  144  1                                  16    
HELIX   20  20 GLU B  154  LEU B  158  5                                   5    
HELIX   21  21 ASP B  159  ALA B  173  1                                  15    
HELIX   22  22 THR B  190  GLY B  202  1                                  13    
HELIX   23  23 THR B  215  TYR B  225  1                                  11    
HELIX   24  24 SER B  234  GLY B  247  1                                  14    
SHEET    1   A 8 ILE A  35  ASN A  39  0                                        
SHEET    2   A 8 GLY A  63  VAL A  66  1  O  CYS A  65   N  ASN A  39           
SHEET    3   A 8 LYS A  84  VAL A  89  1  O  VAL A  86   N  VAL A  64           
SHEET    4   A 8 GLU A 115  VAL A 119  1  O  ASP A 117   N  THR A  87           
SHEET    5   A 8 VAL A 148  ILE A 152  1  O  ILE A 152   N  MSE A 118           
SHEET    6   A 8 GLY A 206  SER A 210  1  O  LYS A 208   N  VAL A 178           
SHEET    7   A 8 ARG A 229  THR A 232  1  O  GLY A 231   N  ALA A 209           
SHEET    8   A 8 ILE A  35  ASN A  39  1  N  THR A  38   O  THR A 232           
SHEET    1   B 8 ILE B  35  ASN B  39  0                                        
SHEET    2   B 8 GLY B  63  VAL B  66  1  O  GLY B  63   N  HIS B  37           
SHEET    3   B 8 LYS B  84  VAL B  89  1  O  LYS B  84   N  VAL B  64           
SHEET    4   B 8 GLU B 115  VAL B 119  1  O  ASP B 117   N  THR B  87           
SHEET    5   B 8 VAL B 148  ILE B 152  1  O  ILE B 152   N  MSE B 118           
SHEET    6   B 8 GLY B 206  SER B 210  1  O  LYS B 208   N  VAL B 178           
SHEET    7   B 8 ARG B 229  THR B 232  1  O  GLY B 231   N  ALA B 209           
SHEET    8   B 8 ILE B  35  ASN B  39  1  N  GLU B  36   O  ILE B 230           
LINK         C   HIS A   0                 N  AMSE A   1     1555   1555  1.33  
LINK         C   HIS A   0                 N  BMSE A   1     1555   1555  1.34  
LINK         C   HIS A   0                 N  CMSE A   1     1555   1555  1.34  
LINK         C  AMSE A   1                 N   ILE A   2     1555   1555  1.34  
LINK         C  BMSE A   1                 N   ILE A   2     1555   1555  1.33  
LINK         C  CMSE A   1                 N   ILE A   2     1555   1555  1.33  
LINK         C   ASP A 117                 N   MSE A 118     1555   1555  1.34  
LINK         C   MSE A 118                 N   VAL A 119     1555   1555  1.35  
LINK         C   GLY A 123                 N   MSE A 124     1555   1555  1.32  
LINK         C   MSE A 124                 N   LEU A 125     1555   1555  1.34  
LINK         NZ  LYS A 179                 C1' UNL A 300     1555   1555  1.45  
LINK         C   LEU A 196                 N   MSE A 197     1555   1555  1.33  
LINK         C   MSE A 197                 N   LYS A 198     1555   1555  1.32  
LINK         C   GLU A 204                 N  AMSE A 205     1555   1555  1.32  
LINK         C   GLU A 204                 N  BMSE A 205     1555   1555  1.34  
LINK         C  AMSE A 205                 N   GLY A 206     1555   1555  1.32  
LINK         C  BMSE A 205                 N   GLY A 206     1555   1555  1.33  
LINK         C   LYS A 221                 N   MSE A 222     1555   1555  1.32  
LINK         C   MSE A 222                 N   ILE A 223     1555   1555  1.33  
LINK         C   ILE A 223                 N   MSE A 224     1555   1555  1.33  
LINK         C   MSE A 224                 N   TYR A 225     1555   1555  1.33  
LINK         C  AHIS B   0                 N  AMSE B   1     1555   1555  1.33  
LINK         C  BHIS B   0                 N  BMSE B   1     1555   1555  1.33  
LINK         C  AMSE B   1                 N   ILE B   2     1555   1555  1.33  
LINK         C  BMSE B   1                 N   ILE B   2     1555   1555  1.34  
LINK         C   ASP B 117                 N   MSE B 118     1555   1555  1.34  
LINK         C   MSE B 118                 N   VAL B 119     1555   1555  1.32  
LINK         C   GLY B 123                 N   MSE B 124     1555   1555  1.33  
LINK         C   MSE B 124                 N   LEU B 125     1555   1555  1.32  
LINK         NZ  LYS B 179                 C1' UNL B 300     1555   1555  1.47  
LINK         C   LEU B 196                 N   MSE B 197     1555   1555  1.33  
LINK         C   MSE B 197                 N   LYS B 198     1555   1555  1.34  
LINK         C   GLU B 204                 N   MSE B 205     1555   1555  1.32  
LINK         C   MSE B 205                 N   GLY B 206     1555   1555  1.33  
LINK         C   LYS B 221                 N   MSE B 222     1555   1555  1.34  
LINK         C   MSE B 222                 N   ILE B 223     1555   1555  1.33  
LINK         C   ILE B 223                 N   MSE B 224     1555   1555  1.32  
LINK         C   MSE B 224                 N   TYR B 225     1555   1555  1.33  
CISPEP   1 PHE A   91    PRO A   92          0         2.22                     
CISPEP   2 PHE B   91    PRO B   92          0         1.85                     
SITE     1 AC1  3 TYR A  13  ARG A  14  TYR A  17                               
SITE     1 AC2  1 TYR A 157                                                     
SITE     1 AC3  1 ILE A 200                                                     
SITE     1 AC4  8 GLY A 212  ILE A 213  ARG A 214  THR A 232                    
SITE     2 AC4  8 SER A 233  SER A 234  HOH A 320  HOH A 400                    
SITE     1 AC5  1 CYS B  69                                                     
SITE     1 AC6  2 ARG B  14  GLU B 161                                          
SITE     1 AC7  2 GLY B 187  GLY B 188                                          
SITE     1 AC8  7 ILE B 213  ARG B 214  THR B 232  SER B 233                    
SITE     2 AC8  7 SER B 234  HOH B 331  HOH B 420                               
CRYST1   53.904   52.481   85.462  90.00  95.59  90.00 P 1 21 1      4          
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      0.018551  0.000000  0.001816        0.00000                         
SCALE2      0.000000  0.019055  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011757        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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