HEADER    EYE LENS PROTEIN                        25-JUL-03   1OKI              
TITLE     CRYSTAL STRUCTURE OF TRUNCATED HUMAN BETA-B1-CRYSTALLIN               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA CRYSTALLIN B1;                                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CRYSTALLIN DOMAINS, RESIDUES 42-251;                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 TISSUE: EYE LENS;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    CRYSTALLIN, CATARACT, EYE LENS PROTEIN                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.L.M.VAN MONTFORT,O.A.BATEMAN,N.H.LUBSEN,C.SLINGSBY                  
REVDAT   6   06-NOV-24 1OKI    1       REMARK                                   
REVDAT   5   13-DEC-23 1OKI    1       LINK                                     
REVDAT   4   28-MAR-18 1OKI    1       SOURCE AUTHOR                            
REVDAT   3   05-NOV-14 1OKI    1       REMARK VERSN  SEQRES MODRES              
REVDAT   3 2                   1       HET    HETNAM HETSYN FORMUL              
REVDAT   3 3                   1       LINK   HETATM                            
REVDAT   2   24-FEB-09 1OKI    1       VERSN                                    
REVDAT   1   22-JAN-04 1OKI    0                                                
JRNL        AUTH   R.L.M.VAN MONTFORT,O.A.BATEMAN,N.H.LUBSEN,C.SLINGSBY         
JRNL        TITL   CRYSTAL STRUCTURE OF TRUNCATED HUMAN BETA-B1-CRYSTALLIN      
JRNL        REF    PROTEIN SCI.                  V.  12  2606 2003              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   14573871                                                     
JRNL        DOI    10.1110/PS.03265903                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.29                                        
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) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.17                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 55136                          
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) : 0.172                           
REMARK   3   R VALUE            (WORKING SET) : 0.171                           
REMARK   3   FREE R VALUE                     : 0.201                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2902                            
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) : 1.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.44                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3332                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2540                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 161                          
REMARK   3   BIN FREE R VALUE                    : 0.2810                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3039                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 423                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.61                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.14000                                              
REMARK   3    B22 (A**2) : 0.14000                                              
REMARK   3    B33 (A**2) : -0.29000                                             
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): 0.074         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.075         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.050         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.260         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.973                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.967                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3154 ; 0.013 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  2711 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4255 ; 1.242 ; 1.916       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6268 ; 0.782 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   364 ; 5.852 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   394 ; 0.080 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3585 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   788 ; 0.003 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   501 ; 0.178 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  3367 ; 0.246 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1884 ; 0.086 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   314 ; 0.155 ; 0.200       
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):     1 ; 0.084 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    80 ; 0.281 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    38 ; 0.174 ; 0.200       
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):  1812 ; 1.557 ; 5.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2894 ; 2.499 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1342 ; 2.727 ; 6.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1361 ; 4.170 ; 7.500       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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. INITIAL DATASET PROCESSED IN P43212. TYR130 AT THE       
REMARK   3  CRYSTALLOGRAPHIC TWOFOLD CLASHED WITH TYR130 OF A SYMMETRY          
REMARK   3  RELATED MOLECULE. AS MOLECULE IS A DIMER IN SOLULTION, LOWERED      
REMARK   3  SPACE GROUP TO P43 WITH TWOFOLD NCS SYMMETRY. TYR130 POSSIBLY IN    
REMARK   3  TWO CONFORMATIONS. PRIMARY CONFORMATION MODELLED.                   
REMARK   4                                                                      
REMARK   4 1OKI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUL-03.                  
REMARK 100 THE DEPOSITION ID IS D_1290013165.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-3                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.931                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 60531                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.6                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.04300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 2BB2                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 31.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 24-30% PEG4000, 0.1M TRIS/HCL PH 7.0     
REMARK 280  -8.5, 0.2M MGCL2, PH 8.50                                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y,X,Z+3/4                                              
REMARK 290       4555   Y,-X,Z+1/4                                              
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       85.55550            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      128.33325            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       42.77775            
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: PQS                                                   
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 CRYSTALLINS FORM THE DOMINANT STRUCTURAL COMPONENTS                  
REMARK 400  OF THE VERTEBRATE EYE LENS. THE PROTEIN EXISTS AS DIMERIC           
REMARK 400  OR HIGHER OLIGOMERIC FORMS.                                         
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     THR A    42                                                      
REMARK 465     VAL A    43                                                      
REMARK 465     PRO A    44                                                      
REMARK 465     ILE A    45                                                      
REMARK 465     THR A    46                                                      
REMARK 465     SER A    47                                                      
REMARK 465     ALA A    48                                                      
REMARK 465     LYS A    49                                                      
REMARK 465     ALA A    50                                                      
REMARK 465     ALA A    51                                                      
REMARK 465     GLU A    52                                                      
REMARK 465     LEU A    53                                                      
REMARK 465     HIS A   237                                                      
REMARK 465     LEU A   238                                                      
REMARK 465     GLU A   239                                                      
REMARK 465     GLY A   240                                                      
REMARK 465     SER A   241                                                      
REMARK 465     PHE A   242                                                      
REMARK 465     PRO A   243                                                      
REMARK 465     VAL A   244                                                      
REMARK 465     LEU A   245                                                      
REMARK 465     ALA A   246                                                      
REMARK 465     THR A   247                                                      
REMARK 465     GLU A   248                                                      
REMARK 465     PRO A   249                                                      
REMARK 465     PRO A   250                                                      
REMARK 465     LYS A   251                                                      
REMARK 465     THR B    42                                                      
REMARK 465     VAL B    43                                                      
REMARK 465     PRO B    44                                                      
REMARK 465     ILE B    45                                                      
REMARK 465     THR B    46                                                      
REMARK 465     SER B    47                                                      
REMARK 465     ALA B    48                                                      
REMARK 465     LYS B    49                                                      
REMARK 465     ALA B    50                                                      
REMARK 465     ALA B    51                                                      
REMARK 465     GLU B    52                                                      
REMARK 465     LEU B    53                                                      
REMARK 465     LEU B   238                                                      
REMARK 465     GLU B   239                                                      
REMARK 465     GLY B   240                                                      
REMARK 465     SER B   241                                                      
REMARK 465     PHE B   242                                                      
REMARK 465     PRO B   243                                                      
REMARK 465     VAL B   244                                                      
REMARK 465     LEU B   245                                                      
REMARK 465     ALA B   246                                                      
REMARK 465     THR B   247                                                      
REMARK 465     GLU B   248                                                      
REMARK 465     PRO B   249                                                      
REMARK 465     PRO B   250                                                      
REMARK 465     LYS B   251                                                      
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     HIS B 237    CA   C    O    CB   CG   ND1  CD2                   
REMARK 470     HIS B 237    CE1  NE2                                            
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  2088     O    HOH B  2166              2.19            
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 A 201   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG A 201   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1OKI A   42   251  UNP    P53674   CRB1_HUMAN      42    251             
DBREF  1OKI B   42   251  UNP    P53674   CRB1_HUMAN      42    251             
SEQRES   1 A  210  THR VAL PRO ILE THR SER ALA LYS ALA ALA GLU LEU PRO          
SEQRES   2 A  210  PRO GLY ASN TYR ARG LEU VAL VAL PHE GLU LEU GLU ASN          
SEQRES   3 A  210  PHE GLN GLY ARG ARG ALA GLU PHE SER GLY GLU CSD SER          
SEQRES   4 A  210  ASN LEU ALA ASP ARG GLY PHE ASP ARG VAL ARG SER ILE          
SEQRES   5 A  210  ILE VAL SER ALA GLY PRO TRP VAL ALA PHE GLU GLN SER          
SEQRES   6 A  210  ASN PHE ARG GLY GLU MET PHE ILE LEU GLU LYS GLY GLU          
SEQRES   7 A  210  TYR PRO ARG TRP ASN THR TRP SER SER SER TYR ARG SER          
SEQRES   8 A  210  ASP ARG LEU MET SER PHE ARG PRO ILE LYS MET ASP ALA          
SEQRES   9 A  210  GLN GLU HIS LYS ILE SER LEU PHE GLU GLY ALA ASN PHE          
SEQRES  10 A  210  LYS GLY ASN THR ILE GLU ILE GLN GLY ASP ASP ALA PRO          
SEQRES  11 A  210  SER LEU TRP VAL TYR GLY PHE SER ASP ARG VAL GLY SER          
SEQRES  12 A  210  VAL LYS VAL SER SER GLY THR TRP VAL GLY TYR GLN TYR          
SEQRES  13 A  210  PRO GLY TYR ARG GLY TYR GLN TYR LEU LEU GLU PRO GLY          
SEQRES  14 A  210  ASP PHE ARG HIS TRP ASN GLU TRP GLY ALA PHE GLN PRO          
SEQRES  15 A  210  GLN MET GLN SER LEU ARG ARG LEU ARG ASP LYS GLN TRP          
SEQRES  16 A  210  HIS LEU GLU GLY SER PHE PRO VAL LEU ALA THR GLU PRO          
SEQRES  17 A  210  PRO LYS                                                      
SEQRES   1 B  210  THR VAL PRO ILE THR SER ALA LYS ALA ALA GLU LEU PRO          
SEQRES   2 B  210  PRO GLY ASN TYR ARG LEU VAL VAL PHE GLU LEU GLU ASN          
SEQRES   3 B  210  PHE GLN GLY ARG ARG ALA GLU PHE SER GLY GLU CSD SER          
SEQRES   4 B  210  ASN LEU ALA ASP ARG GLY PHE ASP ARG VAL ARG SER ILE          
SEQRES   5 B  210  ILE VAL SER ALA GLY PRO TRP VAL ALA PHE GLU GLN SER          
SEQRES   6 B  210  ASN PHE ARG GLY GLU MET PHE ILE LEU GLU LYS GLY GLU          
SEQRES   7 B  210  TYR PRO ARG TRP ASN THR TRP SER SER SER TYR ARG SER          
SEQRES   8 B  210  ASP ARG LEU MET SER PHE ARG PRO ILE LYS MET ASP ALA          
SEQRES   9 B  210  GLN GLU HIS LYS ILE SER LEU PHE GLU GLY ALA ASN PHE          
SEQRES  10 B  210  LYS GLY ASN THR ILE GLU ILE GLN GLY ASP ASP ALA PRO          
SEQRES  11 B  210  SER LEU TRP VAL TYR GLY PHE SER ASP ARG VAL GLY SER          
SEQRES  12 B  210  VAL LYS VAL SER SER GLY THR TRP VAL GLY TYR GLN TYR          
SEQRES  13 B  210  PRO GLY TYR ARG GLY TYR GLN TYR LEU LEU GLU PRO GLY          
SEQRES  14 B  210  ASP PHE ARG HIS TRP ASN GLU TRP GLY ALA PHE GLN PRO          
SEQRES  15 B  210  GLN MET GLN SER LEU ARG ARG LEU ARG ASP LYS GLN TRP          
SEQRES  16 B  210  HIS LEU GLU GLY SER PHE PRO VAL LEU ALA THR GLU PRO          
SEQRES  17 B  210  PRO LYS                                                      
MODRES 1OKI CSD A   79  CYS  3-SULFINOALANINE                                   
MODRES 1OKI CSD B   79  CYS  3-SULFINOALANINE                                   
HET    CSD  A  79       8                                                       
HET    CSD  B  79       8                                                       
HETNAM     CSD 3-SULFINOALANINE                                                 
HETSYN     CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE                       
FORMUL   1  CSD    2(C3 H7 N O4 S)                                              
FORMUL   3  HOH   *423(H2 O)                                                    
HELIX    1   1 SER A  106  PHE A  108  5                                   3    
HELIX    2   2 ARG A  122  SER A  127  1                                   6    
HELIX    3   3 ALA A  156  PHE A  158  5                                   3    
HELIX    4   4 SER A  172  GLY A  177  5                                   6    
HELIX    5   5 HIS A  214  GLY A  219  5                                   6    
HELIX    6   6 SER B  106  PHE B  108  5                                   3    
HELIX    7   7 ARG B  122  SER B  127  1                                   6    
HELIX    8   8 ALA B  156  PHE B  158  5                                   3    
HELIX    9   9 SER B  172  GLY B  177  5                                   6    
HELIX   10  10 HIS B  214  GLY B  219  5                                   6    
SHEET    1  AA 4 GLN A  69  PHE A  75  0                                        
SHEET    2  AA 4 ARG A  59  LEU A  65 -1  O  LEU A  60   N  PHE A  75           
SHEET    3  AA 4 SER A  92  ALA A  97 -1  O  SER A  92   N  PHE A  63           
SHEET    4  AA 4 GLY A 118  TYR A 120 -1  O  GLY A 118   N  VAL A  95           
SHEET    1  AB 3 ARG A 109  LEU A 115  0                                        
SHEET    2  AB 3 TRP A 100  GLN A 105 -1  O  TRP A 100   N  LEU A 115           
SHEET    3  AB 3 SER A 137  PRO A 140 -1  O  SER A 137   N  PHE A 103           
SHEET    1  AC 4 LYS A 159  GLN A 166  0                                        
SHEET    2  AC 4 LYS A 149  GLY A 155 -1  O  ILE A 150   N  ILE A 165           
SHEET    3  AC 4 SER A 184  SER A 189 -1  O  SER A 184   N  PHE A 153           
SHEET    4  AC 4 GLY A 210  PHE A 212 -1  O  GLY A 210   N  VAL A 187           
SHEET    1  AD 3 ARG A 201  LEU A 207  0                                        
SHEET    2  AD 3 THR A 191  TYR A 197 -1  O  TRP A 192   N  LEU A 207           
SHEET    3  AD 3 SER A 227  LEU A 231 -1  O  SER A 227   N  TYR A 195           
SHEET    1  BA 4 GLN B  69  PHE B  75  0                                        
SHEET    2  BA 4 ARG B  59  LEU B  65 -1  O  LEU B  60   N  PHE B  75           
SHEET    3  BA 4 SER B  92  ALA B  97 -1  O  SER B  92   N  PHE B  63           
SHEET    4  BA 4 GLY B 118  TYR B 120 -1  O  GLY B 118   N  VAL B  95           
SHEET    1  BB 3 ARG B 109  LEU B 115  0                                        
SHEET    2  BB 3 TRP B 100  GLN B 105 -1  O  TRP B 100   N  LEU B 115           
SHEET    3  BB 3 SER B 137  PRO B 140 -1  O  SER B 137   N  PHE B 103           
SHEET    1  BC 4 LYS B 159  GLN B 166  0                                        
SHEET    2  BC 4 LYS B 149  GLY B 155 -1  O  ILE B 150   N  ILE B 165           
SHEET    3  BC 4 SER B 184  SER B 189 -1  O  SER B 184   N  PHE B 153           
SHEET    4  BC 4 GLY B 210  PHE B 212 -1  O  GLY B 210   N  VAL B 187           
SHEET    1  BD 3 ARG B 201  LEU B 207  0                                        
SHEET    2  BD 3 THR B 191  TYR B 197 -1  O  TRP B 192   N  LEU B 207           
SHEET    3  BD 3 SER B 227  LEU B 231 -1  O  SER B 227   N  TYR B 195           
LINK         C   GLU A  78                 N   CSD A  79     1555   1555  1.33  
LINK         C   CSD A  79                 N   SER A  80     1555   1555  1.33  
LINK         C   GLU B  78                 N   CSD B  79     1555   1555  1.33  
LINK         C   CSD B  79                 N   SER B  80     1555   1555  1.33  
CISPEP   1 GLY A   98    PRO A   99          0        -0.18                     
CISPEP   2 GLY B   98    PRO B   99          0         1.14                     
CRYST1   45.040   45.040  171.111  90.00  90.00  90.00 P 43          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      0.022202  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.022202  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005844        0.00000                         
MTRIX1   1 -0.000100 -1.000000 -0.000300       67.56230    1                    
MTRIX2   1 -1.000000  0.000100  0.000100       67.55940    1                    
MTRIX3   1 -0.000100  0.000300 -1.000000       12.94830    1