HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   01-DEC-03   1VHM              
TITLE     CRYSTAL STRUCTURE OF AN HYPOTHETICAL PROTEIN                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN YEBR;                                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: YEBR, B1832;                                                   
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRUCTURAL GENOMICS, UNKNOWN FUNCTION                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    STRUCTURAL GENOMIX                                                    
REVDAT   7   06-NOV-24 1VHM    1       REMARK                                   
REVDAT   6   27-DEC-23 1VHM    1       REMARK                                   
REVDAT   5   04-OCT-17 1VHM    1       REMARK                                   
REVDAT   4   24-FEB-09 1VHM    1       VERSN                                    
REVDAT   3   17-JAN-06 1VHM    1       REMARK                                   
REVDAT   2   30-AUG-05 1VHM    1       JRNL                                     
REVDAT   1   30-DEC-03 1VHM    0                                                
JRNL        AUTH   J.BADGER,J.M.SAUDER,J.M.ADAMS,S.ANTONYSAMY,K.BAIN,           
JRNL        AUTH 2 M.G.BERGSEID,S.G.BUCHANAN,M.D.BUCHANAN,Y.BATIYENKO,          
JRNL        AUTH 3 J.A.CHRISTOPHER,S.EMTAGE,A.EROSHKINA,I.FEIL,E.B.FURLONG,     
JRNL        AUTH 4 K.S.GAJIWALA,X.GAO,D.HE,J.HENDLE,A.HUBER,K.HODA,P.KEARINS,   
JRNL        AUTH 5 C.KISSINGER,B.LAUBERT,H.A.LEWIS,J.LIN,K.LOOMIS,D.LORIMER,    
JRNL        AUTH 6 G.LOUIE,M.MALETIC,C.D.MARSH,I.MILLER,J.MOLINARI,             
JRNL        AUTH 7 H.J.MULLER-DIECKMANN,J.M.NEWMAN,B.W.NOLAND,B.PAGARIGAN,      
JRNL        AUTH 8 F.PARK,T.S.PEAT,K.W.POST,S.RADOJICIC,A.RAMOS,R.ROMERO,       
JRNL        AUTH 9 M.E.RUTTER,W.E.SANDERSON,K.D.SCHWINN,J.TRESSER,J.WINHOVEN,   
JRNL        AUTH10 T.A.WRIGHT,L.WU,J.XU,T.J.HARRIS                              
JRNL        TITL   STRUCTURAL ANALYSIS OF A SET OF PROTEINS RESULTING FROM A    
JRNL        TITL 2 BACTERIAL GENOMICS PROJECT                                   
JRNL        REF    PROTEINS                      V.  60   787 2005              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   16021622                                                     
JRNL        DOI    10.1002/PROT.20541                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 4.0                                           
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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.62                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 18988                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.206                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 979                             
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2452                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 300                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.82                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.04800                                              
REMARK   3    B22 (A**2) : 0.04800                                              
REMARK   3    B33 (A**2) : -0.09600                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.012 ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : 2.254 ; 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) : 0.011 ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.125 ; 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) : 2.155 ; 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) : 1.655 ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.866 ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.858 ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.219 ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1VHM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000001878.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 32-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97942                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM, TRUNCATE                   
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA, TRUNCATE       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18993                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.620                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : 0.06500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.21                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.07                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM MES, 25% PEG 1500, 300MM SODIUM    
REMARK 280  ACETATE, PH 5.5                                                     
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       25.74750            
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       38.62125            
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       12.87375            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3200 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13280 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     LEU A     1                                                      
REMARK 465     LEU A     2                                                      
REMARK 465     ILE A     3                                                      
REMARK 465     LEU A     4                                                      
REMARK 465     ILE A     5                                                      
REMARK 465     GLY A     6                                                      
REMARK 465     TRP A     7                                                      
REMARK 465     GLN A     8                                                      
REMARK 465     ILE A     9                                                      
REMARK 465     GLN A    10                                                      
REMARK 465     VAL A    11                                                      
REMARK 465     ARG A    12                                                      
REMARK 465     GLN A    13                                                      
REMARK 465     PRO A    14                                                      
REMARK 465     SER A    15                                                      
REMARK 465     ASP A    16                                                      
REMARK 465     TYR A    17                                                      
REMARK 465     ILE A    18                                                      
REMARK 465     MET A    19                                                      
REMARK 465     ALA A   179                                                      
REMARK 465     SER A   180                                                      
REMARK 465     VAL A   181                                                      
REMARK 465     ALA A   182                                                      
REMARK 465     GLY A   183                                                      
REMARK 465     GLU A   184                                                      
REMARK 465     GLY A   185                                                      
REMARK 465     GLY A   186                                                      
REMARK 465     SER A   187                                                      
REMARK 465     HIS A   188                                                      
REMARK 465     HIS A   189                                                      
REMARK 465     HIS A   190                                                      
REMARK 465     HIS A   191                                                      
REMARK 465     HIS A   192                                                      
REMARK 465     HIS A   193                                                      
REMARK 465     MET B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     LEU B     1                                                      
REMARK 465     LEU B     2                                                      
REMARK 465     ILE B     3                                                      
REMARK 465     LEU B     4                                                      
REMARK 465     ILE B     5                                                      
REMARK 465     GLY B     6                                                      
REMARK 465     TRP B     7                                                      
REMARK 465     GLN B     8                                                      
REMARK 465     ILE B     9                                                      
REMARK 465     GLN B    10                                                      
REMARK 465     VAL B    11                                                      
REMARK 465     ARG B    12                                                      
REMARK 465     GLN B    13                                                      
REMARK 465     PRO B    14                                                      
REMARK 465     SER B    15                                                      
REMARK 465     ASP B    16                                                      
REMARK 465     TYR B    17                                                      
REMARK 465     ILE B    18                                                      
REMARK 465     ALA B   179                                                      
REMARK 465     SER B   180                                                      
REMARK 465     VAL B   181                                                      
REMARK 465     ALA B   182                                                      
REMARK 465     GLY B   183                                                      
REMARK 465     GLU B   184                                                      
REMARK 465     GLY B   185                                                      
REMARK 465     GLY B   186                                                      
REMARK 465     SER B   187                                                      
REMARK 465     HIS B   188                                                      
REMARK 465     HIS B   189                                                      
REMARK 465     HIS B   190                                                      
REMARK 465     HIS B   191                                                      
REMARK 465     HIS B   192                                                      
REMARK 465     HIS B   193                                                      
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     ASN A  20    OD1  ND2                                            
REMARK 470     ARG A  30    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 175    CD   CE   NZ                                        
REMARK 470     LYS A 176    CG   CD   CE   NZ                                   
REMARK 470     GLU B  23    CG   CD   OE1  OE2                                  
REMARK 470     ASP B  27    CG   OD1  OD2                                       
REMARK 470     ARG B  30    CD   NE   CZ   NH1  NH2                             
REMARK 470     ASP B 113    CG   OD1  OD2                                       
REMARK 470     ASP B 119    CG   OD1  OD2                                       
REMARK 470     SER B 122    OG                                                  
REMARK 470     GLU B 153    CG   CD   OE1  OE2                                  
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 100   CD  -  NE  -  CZ  ANGL. DEV. =   8.5 DEGREES          
REMARK 500    ARG B  86   CD  -  NE  -  CZ  ANGL. DEV. =  11.5 DEGREES          
REMARK 500    ARG B  86   NE  -  CZ  -  NH1 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    ARG B  91   CD  -  NE  -  CZ  ANGL. DEV. =  20.9 DEGREES          
REMARK 500    ARG B 159   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  70     -104.93     75.23                                   
REMARK 500    HIS A 115      168.36     73.34                                   
REMARK 500    ASP A 173       39.47    -80.63                                   
REMARK 500    ASP B  70     -112.88     62.06                                   
REMARK 500    HIS B 115      138.29     80.41                                   
REMARK 500    ALA B 121      -33.36   -135.87                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 194                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 194                 
DBREF  1VHM A    2   183  UNP    P76270   YEBR_ECOLI       2    183             
DBREF  1VHM B    2   183  UNP    P76270   YEBR_ECOLI       2    183             
SEQADV 1VHM MET A   -1  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM SER A    0  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM LEU A    1  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM GLU A  184  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM GLY A  185  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM GLY A  186  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM SER A  187  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS A  188  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS A  189  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS A  190  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS A  191  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS A  192  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS A  193  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM MET B   -1  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM SER B    0  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM LEU B    1  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM GLU B  184  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM GLY B  185  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM GLY B  186  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM SER B  187  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS B  188  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS B  189  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS B  190  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS B  191  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS B  192  UNP  P76270              CLONING ARTIFACT               
SEQADV 1VHM HIS B  193  UNP  P76270              CLONING ARTIFACT               
SEQRES   1 A  195  MET SER LEU LEU ILE LEU ILE GLY TRP GLN ILE GLN VAL          
SEQRES   2 A  195  ARG GLN PRO SER ASP TYR ILE MET ASN LYS THR GLU PHE          
SEQRES   3 A  195  TYR ALA ASP LEU ASN ARG ASP PHE ASN ALA LEU MET ALA          
SEQRES   4 A  195  GLY GLU THR SER PHE LEU ALA THR LEU ALA ASN THR SER          
SEQRES   5 A  195  ALA LEU LEU TYR GLU ARG LEU THR ASP ILE ASN TRP ALA          
SEQRES   6 A  195  GLY PHE TYR LEU LEU GLU ASP ASP THR LEU VAL LEU GLY          
SEQRES   7 A  195  PRO PHE GLN GLY LYS ILE ALA CYS VAL ARG ILE PRO VAL          
SEQRES   8 A  195  GLY ARG GLY VAL CYS GLY THR ALA VAL ALA ARG ASN GLN          
SEQRES   9 A  195  VAL GLN ARG ILE GLU ASP VAL HIS VAL PHE ASP GLY HIS          
SEQRES  10 A  195  ILE ALA CYS ASP ALA ALA SER ASN SER GLU ILE VAL LEU          
SEQRES  11 A  195  PRO LEU VAL VAL LYS ASN GLN ILE ILE GLY VAL LEU ASP          
SEQRES  12 A  195  ILE ASP SER THR VAL PHE GLY ARG PHE THR ASP GLU ASP          
SEQRES  13 A  195  GLU GLN GLY LEU ARG GLN LEU VAL ALA GLN LEU GLU LYS          
SEQRES  14 A  195  VAL LEU ALA THR THR ASP TYR LYS LYS PHE PHE ALA SER          
SEQRES  15 A  195  VAL ALA GLY GLU GLY GLY SER HIS HIS HIS HIS HIS HIS          
SEQRES   1 B  195  MET SER LEU LEU ILE LEU ILE GLY TRP GLN ILE GLN VAL          
SEQRES   2 B  195  ARG GLN PRO SER ASP TYR ILE MET ASN LYS THR GLU PHE          
SEQRES   3 B  195  TYR ALA ASP LEU ASN ARG ASP PHE ASN ALA LEU MET ALA          
SEQRES   4 B  195  GLY GLU THR SER PHE LEU ALA THR LEU ALA ASN THR SER          
SEQRES   5 B  195  ALA LEU LEU TYR GLU ARG LEU THR ASP ILE ASN TRP ALA          
SEQRES   6 B  195  GLY PHE TYR LEU LEU GLU ASP ASP THR LEU VAL LEU GLY          
SEQRES   7 B  195  PRO PHE GLN GLY LYS ILE ALA CYS VAL ARG ILE PRO VAL          
SEQRES   8 B  195  GLY ARG GLY VAL CYS GLY THR ALA VAL ALA ARG ASN GLN          
SEQRES   9 B  195  VAL GLN ARG ILE GLU ASP VAL HIS VAL PHE ASP GLY HIS          
SEQRES  10 B  195  ILE ALA CYS ASP ALA ALA SER ASN SER GLU ILE VAL LEU          
SEQRES  11 B  195  PRO LEU VAL VAL LYS ASN GLN ILE ILE GLY VAL LEU ASP          
SEQRES  12 B  195  ILE ASP SER THR VAL PHE GLY ARG PHE THR ASP GLU ASP          
SEQRES  13 B  195  GLU GLN GLY LEU ARG GLN LEU VAL ALA GLN LEU GLU LYS          
SEQRES  14 B  195  VAL LEU ALA THR THR ASP TYR LYS LYS PHE PHE ALA SER          
SEQRES  15 B  195  VAL ALA GLY GLU GLY GLY SER HIS HIS HIS HIS HIS HIS          
HET    MES  A 194      12                                                       
HET    MES  B 194      12                                                       
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
FORMUL   3  MES    2(C6 H13 N O4 S)                                             
FORMUL   5  HOH   *300(H2 O)                                                    
HELIX    1   1 ASN A   20  ALA A   37  1                                  18    
HELIX    2   2 SER A   41  LEU A   57  1                                  17    
HELIX    3   3 ARG A   91  ASN A  101  1                                  11    
HELIX    4   4 THR A  151  THR A  171  1                                  21    
HELIX    5   5 THR A  172  THR A  172  5                                   1    
HELIX    6   6 ASP A  173  PHE A  177  5                                   5    
HELIX    7   7 ASN B   20  ALA B   37  1                                  18    
HELIX    8   8 SER B   41  LEU B   57  1                                  17    
HELIX    9   9 ARG B   91  ASN B  101  1                                  11    
HELIX   10  10 ASP B  108  PHE B  112  5                                   5    
HELIX   11  11 THR B  151  THR B  171  1                                  21    
HELIX   12  12 THR B  172  THR B  172  5                                   1    
HELIX   13  13 ASP B  173  PHE B  177  5                                   5    
SHEET    1   A 6 ARG A  86  PRO A  88  0                                        
SHEET    2   A 6 THR A  72  GLN A  79 -1  N  LEU A  73   O  ILE A  87           
SHEET    3   A 6 TRP A  62  GLU A  69 -1  N  LEU A  67   O  VAL A  74           
SHEET    4   A 6 GLN A 135  SER A 144 -1  O  ASP A 141   N  GLY A  64           
SHEET    5   A 6 SER A 124  VAL A 132 -1  N  LEU A 130   O  GLY A 138           
SHEET    6   A 6 GLN A 104  ILE A 106 -1  N  ILE A 106   O  GLU A 125           
SHEET    1   B 6 ARG B  86  PRO B  88  0                                        
SHEET    2   B 6 THR B  72  GLY B  80 -1  N  LEU B  73   O  ILE B  87           
SHEET    3   B 6 TRP B  62  GLU B  69 -1  N  LEU B  67   O  VAL B  74           
SHEET    4   B 6 GLN B 135  SER B 144 -1  O  ASP B 143   N  TRP B  62           
SHEET    5   B 6 SER B 124  VAL B 132 -1  N  LEU B 128   O  LEU B 140           
SHEET    6   B 6 GLN B 104  ILE B 106 -1  N  ILE B 106   O  GLU B 125           
SSBOND   1 CYS A   84    CYS A  118                          1555   1555  2.03  
SSBOND   2 CYS B   84    CYS B  118                          1555   1555  2.01  
SITE     1 AC1 10 TYR B  66  GLY B  92  VAL B  93  CYS B  94                    
SITE     2 AC1 10 ILE B 116  ALA B 117  CYS B 118  GLU B 125                    
SITE     3 AC1 10 ASP B 141  ASP B 143                                          
SITE     1 AC2 12 TRP A  62  TYR A  66  GLY A  92  VAL A  93                    
SITE     2 AC2 12 CYS A  94  ALA A 117  CYS A 118  SER A 122                    
SITE     3 AC2 12 GLU A 125  ASP A 141  ASP A 143  HOH A 230                    
CRYST1   81.096   81.096   51.495  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      0.012331  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012331  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019419        0.00000