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Database: PDB
Entry: 6CPS
LinkDB: 6CPS
Original site: 6CPS 
HEADER    PROTEIN BINDING                         14-MAR-18   6CPS              
TITLE     CRYSTAL STRUCTURE OF THE BROMODOMAIN OF HUMAN ATAD2 WITH A DISULFIDE  
TITLE    2 BRIDGE                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ATPASE FAMILY AAA DOMAIN-CONTAINING PROTEIN 2;             
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: BROMODOMAIN (UNP RESIDUES 981-1108);                       
COMPND   5 SYNONYM: ATAD2, AAA NUCLEAR COREGULATOR CANCER-ASSOCIATED PROTEIN,   
COMPND   6 ANCCA;                                                               
COMPND   7 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: ATAD2, L16, PRO2000;                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSETTATM 2 (DE3) PLYSS;                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PDEST15                                   
KEYWDS    DISULFIDE BRIDGE, BROMODOMAIN, EPIGENETICS, CHROMATIN READER DOMAIN,  
KEYWDS   2 PROTEIN BINDING                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.C.GLASS,B.E.ECKENROTH,S.CARLSON                                     
REVDAT   4   04-OCT-23 6CPS    1       REMARK                                   
REVDAT   3   01-JAN-20 6CPS    1       REMARK                                   
REVDAT   2   30-JAN-19 6CPS    1       JRNL                                     
REVDAT   1   19-DEC-18 6CPS    0                                                
JRNL        AUTH   J.C.GAY,B.E.ECKENROTH,C.M.EVANS,C.LANGINI,S.CARLSON,         
JRNL        AUTH 2 J.T.LLOYD,A.CAFLISCH,K.C.GLASS                               
JRNL        TITL   DISULFIDE BRIDGE FORMATION INFLUENCES LIGAND RECOGNITION BY  
JRNL        TITL 2 THE ATAD2 BROMODOMAIN.                                       
JRNL        REF    PROTEINS                      V.  87   157 2019              
JRNL        REFN                   ESSN 1097-0134                               
JRNL        PMID   30520161                                                     
JRNL        DOI    10.1002/PROT.25636                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.93 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.13_2998                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.93                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.68                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.330                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 36485                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.185                           
REMARK   3   R VALUE            (WORKING SET) : 0.183                           
REMARK   3   FREE R VALUE                     : 0.214                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.180                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1891                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 39.6900 -  4.6500    0.99     2499   119  0.1885 0.1808        
REMARK   3     2  4.6500 -  3.6900    1.00     2504   130  0.1421 0.1813        
REMARK   3     3  3.6900 -  3.2200    1.00     2511   134  0.1502 0.1602        
REMARK   3     4  3.2200 -  2.9300    1.00     2470   133  0.1782 0.1954        
REMARK   3     5  2.9300 -  2.7200    1.00     2524   120  0.1766 0.2828        
REMARK   3     6  2.7200 -  2.5600    1.00     2478   141  0.1790 0.2449        
REMARK   3     7  2.5600 -  2.4300    1.00     2509   145  0.1818 0.1903        
REMARK   3     8  2.4300 -  2.3300    1.00     2456   151  0.1838 0.2256        
REMARK   3     9  2.3300 -  2.2400    1.00     2517   125  0.1795 0.2470        
REMARK   3    10  2.2400 -  2.1600    1.00     2477   134  0.1849 0.2091        
REMARK   3    11  2.1600 -  2.0900    1.00     2460   145  0.2144 0.2663        
REMARK   3    12  2.0900 -  2.0300    0.99     2488   135  0.2248 0.2679        
REMARK   3    13  2.0300 -  1.9800    0.99     2448   150  0.2609 0.2749        
REMARK   3    14  1.9800 -  1.9300    0.90     2253   129  0.4024 0.3683        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.211            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.084           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.11                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.81                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           1159                                  
REMARK   3   ANGLE     :  1.004           1583                                  
REMARK   3   CHIRALITY :  0.047            177                                  
REMARK   3   PLANARITY :  0.004            205                                  
REMARK   3   DIHEDRAL  : 22.809            470                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6CPS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAR-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000233051.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-APR-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : BRUKER D8 QUEST                    
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : HELIOS MX                          
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CMOS                               
REMARK 200  DETECTOR MANUFACTURER          : BRUKER PHOTON II                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : PROTEUM2                           
REMARK 200  DATA SCALING SOFTWARE          : PROTEUM2                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36485                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.930                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.680                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 16.40                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.90                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.320                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3DAI                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.81                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES SODIUM, PH 7.5, 1.6 M        
REMARK 280  LITHIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       92.64000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       46.32000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       69.48000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       23.16000            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      115.80000            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       92.64000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       46.32000            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       23.16000            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       69.48000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      115.80000            
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 TOTAL BURIED SURFACE AREA: 760 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 8010 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL                         
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 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     LEU A 980    CG   CD1  CD2                                       
REMARK 470     GLN A 981    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 983    CD   OE1  OE2                                       
REMARK 470     LYS A1004    CD   CE   NZ                                        
REMARK 470     ARG A1007    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A1011    CE   NZ                                             
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 A1537        DISTANCE =  5.89 ANGSTROMS                       
REMARK 525    HOH A1538        DISTANCE =  6.36 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 1201                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 1202                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EPE A 1203                
DBREF  6CPS A  981  1108  UNP    Q6PL18   ATAD2_HUMAN    981   1108             
SEQADV 6CPS GLY A  978  UNP  Q6PL18              EXPRESSION TAG                 
SEQADV 6CPS PRO A  979  UNP  Q6PL18              EXPRESSION TAG                 
SEQADV 6CPS LEU A  980  UNP  Q6PL18              EXPRESSION TAG                 
SEQRES   1 A  131  GLY PRO LEU GLN GLU GLU ASP THR PHE ARG GLU LEU ARG          
SEQRES   2 A  131  ILE PHE LEU ARG ASN VAL THR HIS ARG LEU ALA ILE ASP          
SEQRES   3 A  131  LYS ARG PHE ARG VAL PHE THR LYS PRO VAL ASP PRO ASP          
SEQRES   4 A  131  GLU VAL PRO ASP TYR VAL THR VAL ILE LYS GLN PRO MET          
SEQRES   5 A  131  ASP LEU SER SER VAL ILE SER LYS ILE ASP LEU HIS LYS          
SEQRES   6 A  131  TYR LEU THR VAL LYS ASP TYR LEU ARG ASP ILE ASP LEU          
SEQRES   7 A  131  ILE CYS SER ASN ALA LEU GLU TYR ASN PRO ASP ARG ASP          
SEQRES   8 A  131  PRO GLY ASP ARG LEU ILE ARG HIS ARG ALA CYS ALA LEU          
SEQRES   9 A  131  ARG ASP THR ALA TYR ALA ILE ILE LYS GLU GLU LEU ASP          
SEQRES  10 A  131  GLU ASP PHE GLU GLN LEU CYS GLU GLU ILE GLN GLU SER          
SEQRES  11 A  131  ARG                                                          
HET    SO4  A1201       5                                                       
HET    SO4  A1202       5                                                       
HET    EPE  A1203      15                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETSYN     EPE HEPES                                                            
FORMUL   2  SO4    2(O4 S 2-)                                                   
FORMUL   4  EPE    C8 H18 N2 O4 S                                               
FORMUL   5  HOH   *238(H2 O)                                                    
HELIX    1 AA1 GLY A  978  ILE A 1002  1                                  25    
HELIX    2 AA2 ASP A 1003  THR A 1010  5                                   8    
HELIX    3 AA3 ASP A 1020  ILE A 1025  1                                   6    
HELIX    4 AA4 ASP A 1030  LEU A 1040  1                                  11    
HELIX    5 AA5 THR A 1045  ASN A 1064  1                                  20    
HELIX    6 AA6 ASP A 1068  LEU A 1093  1                                  26    
HELIX    7 AA7 ASP A 1094  SER A 1107  1                                  14    
SSBOND   1 CYS A 1057    CYS A 1079                          1555   1555  2.05  
SITE     1 AC1  7 ARG A 987  ARG A 990  ARG A 994  ARG A1067                    
SITE     2 AC1  7 ARG A1072  HOH A1322  HOH A1422                               
SITE     1 AC2  9 ARG A 994  ARG A1067  PRO A1069  HOH A1302                    
SITE     2 AC2  9 HOH A1309  HOH A1313  HOH A1344  HOH A1402                    
SITE     3 AC2  9 HOH A1412                                                     
SITE     1 AC3 10 VAL A1008  LYS A1011  TYR A1021  ASP A1030                    
SITE     2 AC3 10 ASN A1064  ILE A1074  HOH A1356  HOH A1371                    
SITE     3 AC3 10 HOH A1393  HOH A1415                                          
CRYST1   79.359   79.359  138.960  90.00  90.00 120.00 P 65 2 2     12          
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      0.012601  0.007275  0.000000        0.00000                         
SCALE2      0.000000  0.014550  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007196        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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