HEADER    EYE LENS PROTEIN                        25-FEB-03   1H4A              
TITLE     HUMAN GAMMAD CRYSTALLIN R58H MUTANT STRUCTURE AT 1.15 A RESOLUTION    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GAMMA-CRYSTALLIN D;                                        
COMPND   3 CHAIN: X;                                                            
COMPND   4 SYNONYM: GAMMA-D-CRYSTALLIN,GAMMA-CRYSTALLIN 4;                      
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CRYGD, CRYG4;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: PLYSS                                     
KEYWDS    EYE LENS PROTEIN, CRYSTALLIN                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.K.BASAK,C.SLINGSBY                                                  
REVDAT   5   13-DEC-23 1H4A    1       REMARK                                   
REVDAT   4   03-APR-19 1H4A    1       REMARK                                   
REVDAT   3   12-DEC-18 1H4A    1       TITLE  COMPND SOURCE JRNL                
REVDAT   3 2                   1       DBREF  SEQADV                            
REVDAT   2   24-FEB-09 1H4A    1       VERSN                                    
REVDAT   1   08-MAY-03 1H4A    0                                                
JRNL        AUTH   A.K.BASAK,O.BATEMAN,C.SLINGSBY,A.PANDE,N.ASHERIE,O.OGUN,     
JRNL        AUTH 2 G.BENEDEK,J.PANDE                                            
JRNL        TITL   HIGH-RESOLUTION X-RAY CRYSTAL STRUCTURES OF HUMAN GAMMAD     
JRNL        TITL 2 CRYSTALLIN (1.25A) AND THE R58H MUTANT (1.15A) ASSOCIATED    
JRNL        TITL 3 WITH ACULEIFORM CATARACT                                     
JRNL        REF    J.MOL.BIOL.                   V. 328  1137 2003              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   12729747                                                     
JRNL        DOI    10.1016/S0022-2836(03)00375-9                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.YU,N.NEVSKAYA,E.VERNOSLOVA,S.NIKONOV,S.YU,E.BRAZHNIKOV,    
REMARK   1  AUTH 2 N.FOMENKOVA,V.LUNIN,A.URZHUMTSEV                             
REMARK   1  TITL   CRYSTAL STRUCTURE OF CALF EYE LENS GAMMA-CRYSTALLIN IIIB AT  
REMARK   1  TITL 2 2.5 A RESOLUTION: ITS RELATION TO FUNCTION                   
REMARK   1  REF    EXP.EYE RES.                  V.  53   295 1991              
REMARK   1  REFN                   ISSN 0014-4835                               
REMARK   1  PMID   1936165                                                      
REMARK   1  DOI    10.1016/0014-4835(91)90233-5                                 
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   Y.V.SERGEEV,Y.N.CHIRGADZE,S.E.MYLVAGANAM,H.DRIESSEN,         
REMARK   1  AUTH 2 C.SLINGSBY,T.L.BLUNDELL                                      
REMARK   1  TITL   SURFACE INTERACTIONS OF GAMMA-CRYSTALLINS IN THE CRYSTAL     
REMARK   1  TITL 2 MEDIUM IN RELATION TO THEIR ASSOCIATION IN THE EYE LENS      
REMARK   1  REF    PROTEINS: STRUCT.,FUNCT.,     V.   4   137 1988              
REMARK   1  REF  2 GENET.                                                       
REMARK   1  REFN                   ISSN 0887-3585                               
REMARK   1  PMID   3227014                                                      
REMARK   1  DOI    10.1002/PROT.340040207                                       
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   V.SERGEEV YU,N.CHIRGADZE YU,H.DRIESSEN,C.SLINGSBY,           
REMARK   1  AUTH 2 T.L.BLUNDELL                                                 
REMARK   1  TITL   KEY ROLE OF RESIDUE 103 IN SURFACE INTERACTIONS OF           
REMARK   1  TITL 2 GAMMA-CRYSTALLINS                                            
REMARK   1  REF    MOL.BIOL.(ENGL.TRANSL.)       V.  21   377 1987              
REMARK   1  REFN                   ISSN 0026-8933                               
REMARK   1  PMID   3600621                                                      
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   V.LUNIN YU,A.G.URZHUMTSEV,E.A.VERNOSLOVA,N.CHIRGADZE YU,     
REMARK   1  AUTH 2 N.A.NEVSKAYA,N.P.FOMENKOVA                                   
REMARK   1  TITL   PHASE IMPROVEMENT IN PROTEIN CRYSTALLOGRAPHY USING A MIXED   
REMARK   1  TITL 2 ELECTRON DENSITY MODEL                                       
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.A      V.  41   166 1985              
REMARK   1  REFN                   ISSN 0108-7673                               
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   Y.N.CHIRGADZE,S.V.NIKONOV,M.B.GARBER,L.S.RESHETNIKOVA        
REMARK   1  TITL   CRYSTALLOGRAPHIC STUDY OF GAMMA-CRYSTALLINS FROM CALF LENS   
REMARK   1  REF    J.MOL.BIOL.                   V. 110   619 1977              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  PMID   845962                                                       
REMARK   1  DOI    10.1016/S0022-2836(77)80115-0                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.15 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.02                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 50465                          
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) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.155                           
REMARK   3   FREE R VALUE                     : 0.182                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4565                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1444                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 276                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 8.57                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.48000                                              
REMARK   3    B22 (A**2) : -0.43000                                             
REMARK   3    B33 (A**2) : -0.05000                                             
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): 0.042         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.041         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.024         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.504         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : NULL  ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1H4A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-FEB-03.                  
REMARK 100 THE DEPOSITION ID IS D_1290012043.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-SEP-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.934                              
REMARK 200  MONOCHROMATOR                  : LAUE DIAMOND C111                  
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 55087                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.330                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.3                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.2000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.21                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.10900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.300                              
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 1ELP                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10MM PHOSPHATE, 4 DEGREE CELSIUS, PH     
REMARK 280  7.00, TEMPERATURE 277K                                              
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       16.73350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       44.90450            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       26.61700            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       44.90450            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       16.73350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       26.61700            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: X                                     
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 DOMINANT STRUCTURAL COMPONENTS OF THE VERTEBRATE EYE LENS.           
REMARK 400  THESE PROTEINS HAVE A TWO-DOMAIN BETA-STRUCTURE, FOLDED             
REMARK 400  INTO SIMILAR GREEK KEY MOTIFS.                                      
REMARK 400                                                                      
REMARK 400  ENGINEERED MUTATION ARG 58 HIS                                      
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     ARG X   9    NH1  NH2                                            
REMARK 470     ARG X 117    CD   NE   CZ   NH2                                  
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 X  2253     O    HOH X  2254              1.98            
REMARK 500   OE2  GLU X    96     O    HOH X  2162              2.08            
REMARK 500   OE1  GLU X    96     O    HOH X  2163              2.14            
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 X 140   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    VAL X 164   CG1 -  CB  -  CG2 ANGL. DEV. =  12.1 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH X2018        DISTANCE =  5.88 ANGSTROMS                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1A45   RELATED DB: PDB                                   
REMARK 900 GAMMAF CRYSTALLIN FROM BOVINE LENS                                   
REMARK 900 RELATED ID: 1A5D   RELATED DB: PDB                                   
REMARK 900 GAMMAE CRYSTALLIN FROM RAT LENS                                      
REMARK 900 RELATED ID: 1A7H   RELATED DB: PDB                                   
REMARK 900 GAMMA S CRYSTALLIN C-TERMINAL DOMAIN                                 
REMARK 900 RELATED ID: 1AMM   RELATED DB: PDB                                   
REMARK 900 1.2 ANGSTROM STRUCTURE OF GAMMA-B CRYSTALLIN AT 150K                 
REMARK 900 RELATED ID: 1AUW   RELATED DB: PDB                                   
REMARK 900 H91N DELTA 2 CRYSTALLIN FROM DUCK                                    
REMARK 900 RELATED ID: 1BD7   RELATED DB: PDB                                   
REMARK 900 CIRCULARLY PERMUTED BB2 - CRYSTALLIN                                 
REMARK 900 RELATED ID: 1BLB   RELATED DB: PDB                                   
REMARK 900 BETA B2 CRYSTALLIN TETRAMER                                          
REMARK 900 RELATED ID: 1DCN   RELATED DB: PDB                                   
REMARK 900 INACTIVE MUTANT H162N OF DELTA 2 CRYSTALLIN WITH BOUND               
REMARK 900 ARGININOSUCCINATE                                                    
REMARK 900 RELATED ID: 1DSL   RELATED DB: PDB                                   
REMARK 900 GAMMA B CRYSTALLIN C-TERMINAL DOMAIN                                 
REMARK 900 RELATED ID: 1DUF   RELATED DB: PDB                                   
REMARK 900 THE NMR STRUCTURE OF DNA DODECAMER DETERMINED IN AQUEOUS DILUTE      
REMARK 900 LIQUID CRYSTALLINE PHASE                                             
REMARK 900 RELATED ID: 1E7N   RELATED DB: PDB                                   
REMARK 900 THE N-TERMINAL DOMAIN OF BETA-B2- CRYSTALLIN RESEMBLES THE PUTATIVE  
REMARK 900 ANCESTRAL DIMERIC                                                    
REMARK 900 RELATED ID: 1ELP   RELATED DB: PDB                                   
REMARK 900 GAMMA-D CRYSTALLIN STRUCTURE AT 1.95 A RESOLUTION                    
REMARK 900 RELATED ID: 1GAM   RELATED DB: PDB                                   
REMARK 900 GAMMA B CRYSTALLIN TRUNCATED C-TERMINAL DOMAIN                       
REMARK 900 RELATED ID: 1GCS   RELATED DB: PDB                                   
REMARK 900 GAMMA-B CRYSTALLIN (PREVIOUSLY CALLED GAMMA- II CRYSTALLIN) LOW      
REMARK 900 TEMPERATURE (150 K) STRUCTURE                                        
REMARK 900 RELATED ID: 1GIP   RELATED DB: PDB                                   
REMARK 900 THE NMR STRUCTURE OF DNA DODECAMER DETERMINED IN AQUEOUSDILUTE       
REMARK 900 LIQUID CRYSTALLINE PHASE                                             
REMARK 900 RELATED ID: 1HA4   RELATED DB: PDB                                   
REMARK 900 GAMMAS CRYSTALLIN C TERMINAL DOMAIN FROM HOMO SAPIENS                
REMARK 900 RELATED ID: 1HDF   RELATED DB: PDB                                   
REMARK 900 EVOLUTION OF THE EYE LENS BETA-GAMMA- CRYSTALLIN DOMAIN FOLD         
REMARK 900 RELATED ID: 1HK0   RELATED DB: PDB                                   
REMARK 900 HUMAN GAMMA-D CRYSTALLIN STRUCTURE AT 1.25 A RESOLUTION              
REMARK 900 RELATED ID: 1HY0   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF WILD TYPE DUCK DELTA 1 CRYSTALLIN (EYELENS      
REMARK 900 PROTEIN)                                                             
REMARK 900 RELATED ID: 1HY1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF WILD TYPE DUCK DELTA 2 CRYSTALLIN (EYELENS      
REMARK 900 PROTEIN)                                                             
REMARK 900 RELATED ID: 1I0A   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF WILD TYPE TURKEY DELTA 1 CRYSTALLIN(EYE LENS    
REMARK 900 PROTEIN)                                                             
REMARK 900 RELATED ID: 1I5I   RELATED DB: PDB                                   
REMARK 900 THE C18S MUTANT OF BOVINE (GAMMA-B)- CRYSTALLIN                      
REMARK 900 RELATED ID: 1LD0   RELATED DB: PDB                                   
REMARK 900 THEORETICAL MODEL OF HUMAN GAMMA D CRYSTALLIN                        
REMARK 900 RELATED ID: 1LER   RELATED DB: PDB                                   
REMARK 900 THEORETICAL MODEL OF HUMAN GAMMA A CRYSTALLIN                        
REMARK 900 RELATED ID: 1LEU   RELATED DB: PDB                                   
REMARK 900 THEORETICAL MODEL OF HUMAN GAMMA B CRYSTALLIN                        
REMARK 900 RELATED ID: 1LFE   RELATED DB: PDB                                   
REMARK 900 THEORETICAL MODEL OF HUMAN GAMMA C CRYSTALLIN                        
REMARK 900 RELATED ID: 1LLG   RELATED DB: PDB                                   
REMARK 900 HOMOLOGY MODELLING OF RHO-CRYSTALLIN FROM BULL FROG                  
REMARK 900 (RANACATESBEIANA) LENS                                               
REMARK 900 RELATED ID: 1O9J   RELATED DB: PDB                                   
REMARK 900 THE X-RAY CRYSTAL STRUCTURE OF ETA- CRYSTALLIN                       
REMARK 900 RELATED ID: 4GCR   RELATED DB: PDB                                   
REMARK 900 GAMMA-B CRYSTALLIN (PREVIOUSLY GAMMA-II CRYSTALLIN)                  
DBREF  1H4A X    1   174  UNP    P07320   CRGD_HUMAN       2    174             
SEQADV 1H4A HIS X   58  UNP  P07320    ARG    59 ENGINEERED MUTATION            
SEQRES   1 X  173  GLY LYS ILE THR LEU TYR GLU ASP ARG GLY PHE GLN GLY          
SEQRES   2 X  173  ARG HIS TYR GLU CYS SER SER ASP HIS PRO ASN LEU GLN          
SEQRES   3 X  173  PRO TYR LEU SER ARG CYS ASN SER ALA ARG VAL ASP SER          
SEQRES   4 X  173  GLY CYS TRP MET LEU TYR GLU GLN PRO ASN TYR SER GLY          
SEQRES   5 X  173  LEU GLN TYR PHE LEU HIS ARG GLY ASP TYR ALA ASP HIS          
SEQRES   6 X  173  GLN GLN TRP MET GLY LEU SER ASP SER VAL ARG SER CYS          
SEQRES   7 X  173  ARG LEU ILE PRO HIS SER GLY SER HIS ARG ILE ARG LEU          
SEQRES   8 X  173  TYR GLU ARG GLU ASP TYR ARG GLY GLN MET ILE GLU PHE          
SEQRES   9 X  173  THR GLU ASP CYS SER CYS LEU GLN ASP ARG PHE ARG PHE          
SEQRES  10 X  173  ASN GLU ILE HIS SER LEU ASN VAL LEU GLU GLY SER TRP          
SEQRES  11 X  173  VAL LEU TYR GLU LEU SER ASN TYR ARG GLY ARG GLN TYR          
SEQRES  12 X  173  LEU LEU MET PRO GLY ASP TYR ARG ARG TYR GLN ASP TRP          
SEQRES  13 X  173  GLY ALA THR ASN ALA ARG VAL GLY SER LEU ARG ARG VAL          
SEQRES  14 X  173  ILE ASP PHE SER                                              
FORMUL   2  HOH   *276(H2 O)                                                    
HELIX    1   1 ARG X    9  PHE X   11  5                                   3    
HELIX    2   2 ASP X   64  MET X   69  5                                   6    
HELIX    3   3 GLU X   96  TYR X   98  5                                   3    
HELIX    4   4 CYS X  111  ARG X  115  5                                   5    
HELIX    5   5 ARG X  153  GLY X  158  5                                   6    
SHEET    1  XA 4 GLN X  12  CYS X  18  0                                        
SHEET    2  XA 4 LYS X   2  ASP X   8 -1  O  ILE X   3   N  CYS X  18           
SHEET    3  XA 4 SER X  34  SER X  39 -1  O  SER X  34   N  TYR X   6           
SHEET    4  XA 4 GLY X  60  TYR X  62 -1  O  GLY X  60   N  VAL X  37           
SHEET    1  XB 3 SER X  51  LEU X  57  0                                        
SHEET    2  XB 3 CYS X  41  GLN X  47 -1  O  TRP X  42   N  LEU X  57           
SHEET    3  XB 3 SER X  77  ILE X  81 -1  O  SER X  77   N  TYR X  45           
SHEET    1  XC 4 ARG X  99  PHE X 105  0                                        
SHEET    2  XC 4 ARG X  89  ARG X  95 -1  O  ILE X  90   N  PHE X 105           
SHEET    3  XC 4 SER X 123  GLU X 128 -1  O  SER X 123   N  TYR X  93           
SHEET    4  XC 4 GLY X 149  TYR X 151 -1  O  GLY X 149   N  VAL X 126           
SHEET    1  XD 3 ARG X 140  LEU X 146  0                                        
SHEET    2  XD 3 TRP X 131  LEU X 136 -1  O  TRP X 131   N  LEU X 146           
SHEET    3  XD 3 SER X 166  ARG X 169 -1  O  SER X 166   N  TYR X 134           
CRYST1   33.467   53.234   89.809  90.00  90.00  90.00 P 21 21 21    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      0.029880  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.018785  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011135        0.00000