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Database: PDB
Entry: 6DHB
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Original site: 6DHB 
HEADER    IMMUNE SYSTEM                           19-MAY-18   6DHB              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN TIM-3 WITH BOUND CALCIUM               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEPATITIS A VIRUS CELLULAR RECEPTOR 2;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 24-130;                                       
COMPND   5 SYNONYM: HAVCR-2,T-CELL IMMUNOGLOBULIN AND MUCIN DOMAIN-CONTAINING   
COMPND   6 PROTEIN 3,TIMD-3,T-CELL IMMUNOGLOBULIN MUCIN RECEPTOR 3,TIM-3,T-CELL 
COMPND   7 MEMBRANE PROTEIN 3;                                                  
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: HAVCR2, TIM3, TIMD3;                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    T CELL IMMUNOGLOBULIN MUCIN-3 IMMUNOLOGICAL TOLERANCE, IMMUNE SYSTEM  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.K.GANDHI,W.M.KIM,Y.H.HUANG,D.BONSOR,E.SUNDBERG,Z.-Y.SUN,G.A.PETSKO, 
AUTHOR   2 V.KUCHROO,R.S.BLUMBERG                                               
REVDAT   4   11-OCT-23 6DHB    1       REMARK                                   
REVDAT   3   18-DEC-19 6DHB    1       REMARK                                   
REVDAT   2   19-DEC-18 6DHB    1       JRNL                                     
REVDAT   1   12-DEC-18 6DHB    0                                                
JRNL        AUTH   A.K.GANDHI,W.M.KIM,Z.J.SUN,Y.H.HUANG,D.A.BONSOR,             
JRNL        AUTH 2 E.J.SUNDBERG,Y.KONDO,G.WAGNER,V.K.KUCHROO,G.PETSKO,          
JRNL        AUTH 3 R.S.BLUMBERG                                                 
JRNL        TITL   HIGH RESOLUTION X-RAY AND NMR STRUCTURAL STUDY OF HUMAN      
JRNL        TITL 2 T-CELL IMMUNOGLOBULIN AND MUCIN DOMAIN CONTAINING PROTEIN-3. 
JRNL        REF    SCI REP                       V.   8 17512 2018              
JRNL        REFN                   ESSN 2045-2322                               
JRNL        PMID   30504845                                                     
JRNL        DOI    10.1038/S41598-018-35754-0                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0103                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.09                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 10256                          
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) : 0.152                           
REMARK   3   R VALUE            (WORKING SET) : 0.150                           
REMARK   3   FREE R VALUE                     : 0.181                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 528                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 684                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.60                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1390                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 36                           
REMARK   3   BIN FREE R VALUE                    : 0.2350                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 856                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 18                                      
REMARK   3   SOLVENT ATOMS            : 100                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.76                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.51000                                              
REMARK   3    B22 (A**2) : -0.02000                                             
REMARK   3    B33 (A**2) : -0.50000                                             
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): 0.102         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.097         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.056         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.665         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.964                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.942                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   898 ; 0.023 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):   839 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1217 ; 2.056 ; 1.968       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1923 ; 1.092 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   107 ; 6.682 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    41 ;26.986 ;23.902       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   140 ;13.584 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;23.637 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   129 ; 0.125 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1014 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   212 ; 0.002 ; 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):   431 ; 1.391 ; 1.054       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   430 ; 1.327 ; 1.049       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   537 ; 2.073 ; 1.574       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):   538 ; 2.072 ; 1.582       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   467 ; 2.865 ; 1.394       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):   467 ; 2.866 ; 1.394       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):   681 ; 4.481 ; 1.933       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  1034 ; 6.200 ; 9.804       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):   998 ; 6.066 ; 9.368       
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 : NULL                                                 
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: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 6DHB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAY-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000234599.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-APR-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-G                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97857                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 9M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 10879                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 43.060                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 9.100                              
REMARK 200  R MERGE                    (I) : 0.04600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 31.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.73                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.08500                            
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: MOLREP                                                
REMARK 200 STARTING MODEL: 5F71, 2OYP                                           
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, PEG, PH 8.5, VAPOR DIFFUSION,      
REMARK 280  SITTING DROP, TEMPERATURE 298.0K                                    
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       21.15500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       25.86000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       21.53000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       25.86000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       21.15500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       21.53000            
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: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   320     O    HOH A   337     4545     2.12            
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  47   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A  40     -166.02     68.30                                   
REMARK 500    ASP A  49     -149.57   -127.98                                   
REMARK 500    ARG A  51      -21.98   -140.88                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 201  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ILE A  92   O                                                      
REMARK 620 2 GLY A  94   O   100.9                                              
REMARK 620 3 ASN A  97   OD1  85.7  81.9                                        
REMARK 620 4 ASP A  98   OD1  92.3 166.7 101.2                                  
REMARK 620 5 BEZ A 202   O2  167.5  87.3  86.1  80.0                            
REMARK 620 6 HOH A 387   O    89.1  86.0 165.7  92.4 100.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue BEZ A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 204                 
DBREF  6DHB A    2   108  UNP    Q8TDQ0   HAVR2_HUMAN     24    130             
SEQADV 6DHB MET A    1  UNP  Q8TDQ0              INITIATING METHIONINE          
SEQRES   1 A  108  MET VAL GLU TYR ARG ALA GLU VAL GLY GLN ASN ALA TYR          
SEQRES   2 A  108  LEU PRO CYS PHE TYR THR PRO ALA ALA PRO GLY ASN LEU          
SEQRES   3 A  108  VAL PRO VAL CYS TRP GLY LYS GLY ALA CYS PRO VAL PHE          
SEQRES   4 A  108  GLU CYS GLY ASN VAL VAL LEU ARG THR ASP GLU ARG ASP          
SEQRES   5 A  108  VAL ASN TYR TRP THR SER ARG TYR TRP LEU ASN GLY ASP          
SEQRES   6 A  108  PHE ARG LYS GLY ASP VAL SER LEU THR ILE GLU ASN VAL          
SEQRES   7 A  108  THR LEU ALA ASP SER GLY ILE TYR CYS CYS ARG ILE GLN          
SEQRES   8 A  108  ILE PRO GLY ILE MET ASN ASP GLU LYS PHE ASN LEU LYS          
SEQRES   9 A  108  LEU VAL ILE LYS                                              
HET     CA  A 201       1                                                       
HET    BEZ  A 202       9                                                       
HET    EDO  A 203       4                                                       
HET    EDO  A 204       4                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     BEZ BENZOIC ACID                                                     
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  BEZ    C7 H6 O2                                                     
FORMUL   4  EDO    2(C2 H6 O2)                                                  
FORMUL   6  HOH   *100(H2 O)                                                    
HELIX    1 AA1 ASP A   65  GLY A   69  5                                   5    
HELIX    2 AA2 THR A   79  SER A   83  5                                   5    
SHEET    1 AA1 6 VAL A   2  GLU A   7  0                                        
SHEET    2 AA1 6 GLU A  99  LYS A 108  1  O  LYS A 104   N  TYR A   4           
SHEET    3 AA1 6 GLY A  84  ILE A  90 -1  N  GLY A  84   O  LEU A 105           
SHEET    4 AA1 6 VAL A  29  LYS A  33 -1  N  CYS A  30   O  ARG A  89           
SHEET    5 AA1 6 VAL A  44  THR A  48 -1  O  VAL A  45   N  TRP A  31           
SHEET    6 AA1 6 VAL A  53  TYR A  55 -1  O  TYR A  55   N  ARG A  47           
SHEET    1 AA2 3 ALA A  12  LEU A  14  0                                        
SHEET    2 AA2 3 LEU A  73  ILE A  75 -1  O  ILE A  75   N  ALA A  12           
SHEET    3 AA2 3 TYR A  60  LEU A  62 -1  N  TRP A  61   O  THR A  74           
SSBOND   1 CYS A   16    CYS A   88                          1555   1555  2.03  
SSBOND   2 CYS A   30    CYS A   41                          1555   1555  2.12  
SSBOND   3 CYS A   36    CYS A   87                          1555   1555  2.07  
LINK         O   ILE A  92                CA    CA A 201     1555   1555  2.26  
LINK         O   GLY A  94                CA    CA A 201     1555   1555  2.33  
LINK         OD1 ASN A  97                CA    CA A 201     1555   1555  2.28  
LINK         OD1 ASP A  98                CA    CA A 201     1555   1555  2.30  
LINK        CA    CA A 201                 O2  BEZ A 202     1555   1555  2.31  
LINK        CA    CA A 201                 O   HOH A 387     1555   1555  2.35  
SITE     1 AC1  6 ILE A  92  GLY A  94  ASN A  97  ASP A  98                    
SITE     2 AC1  6 BEZ A 202  HOH A 387                                          
SITE     1 AC2 10 TYR A  13  VAL A  38  PHE A  39  ARG A  89                    
SITE     2 AC2 10 GLY A  94  MET A  96  ASN A  97  ASP A  98                    
SITE     3 AC2 10  CA A 201  HOH A 331                                          
SITE     1 AC3  5 GLY A  34  ALA A  81  SER A  83  ILE A  85                    
SITE     2 AC3  5 TYR A  86                                                     
SITE     1 AC4  5 GLU A   3  TRP A  56  LEU A  62  LYS A 104                    
SITE     2 AC4  5 HOH A 350                                                     
CRYST1   42.310   43.060   51.720  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      0.023635  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.023223  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019335        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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