HEADER    TRANSCRIPTION/REPLICATION               30-APR-13   4KHO              
TITLE     STRUCTURE OF THE FACT COMPLEX SUBUNIT SPT16M                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UNCHARACTERIZED PROTEIN SPT16M;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: HISTONE CHAPERONE RESIDUES 651-945;                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CHAETOMIUM THERMOPHILUM VAR. THERMOPHILUM;      
SOURCE   3 ORGANISM_TAXID: 759272;                                              
SOURCE   4 STRAIN: DSM 1495 / CBS 144.50 / IMI 039719;                          
SOURCE   5 GENE: CTHT_0052370, SPT16;                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PLECKSTRIN HOMOLOGY DOMAIN, HISTONE CHAPERONE, CHROMATIN REORGANIZER, 
KEYWDS   2 POB3, NUCLEUS, TRANSCRIPTION-REPLICATION COMPLEX                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.STUWE,M.HONDELE,A.G.LADURNER                                        
REVDAT   6   28-FEB-24 4KHO    1       REMARK SEQADV LINK                       
REVDAT   5   17-JUL-13 4KHO    1       JRNL                                     
REVDAT   4   19-JUN-13 4KHO    1       REMARK                                   
REVDAT   3   12-JUN-13 4KHO    1       JRNL                                     
REVDAT   2   05-JUN-13 4KHO    1       HELIX  REMARK                            
REVDAT   1   29-MAY-13 4KHO    0                                                
JRNL        AUTH   M.HONDELE,T.STUWE,M.HASSLER,F.HALBACH,A.BOWMAN,E.T.ZHANG,    
JRNL        AUTH 2 B.NIJMEIJER,C.KOTTHOFF,V.RYBIN,S.AMLACHER,E.HURT,            
JRNL        AUTH 3 A.G.LADURNER                                                 
JRNL        TITL   STRUCTURAL BASIS OF HISTONE H2A-H2B RECOGNITION BY THE       
JRNL        TITL 2 ESSENTIAL CHAPERONE FACT.                                    
JRNL        REF    NATURE                        V. 499   111 2013              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   23698368                                                     
JRNL        DOI    10.1038/NATURE12242                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.8_1069                                      
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.14                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 45225                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.209                           
REMARK   3   R VALUE            (WORKING SET) : 0.208                           
REMARK   3   FREE R VALUE                     : 0.236                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1357                            
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 45.1549 -  4.3078    1.00     4658   145  0.1837 0.1669        
REMARK   3     2  4.3078 -  3.4196    1.00     4449   137  0.1771 0.2264        
REMARK   3     3  3.4196 -  2.9875    1.00     4416   137  0.2078 0.2536        
REMARK   3     4  2.9875 -  2.7143    1.00     4396   136  0.2262 0.2738        
REMARK   3     5  2.7143 -  2.5198    1.00     4359   135  0.2317 0.2698        
REMARK   3     6  2.5198 -  2.3713    0.99     4331   133  0.2314 0.2575        
REMARK   3     7  2.3713 -  2.2525    0.99     4323   134  0.2399 0.2773        
REMARK   3     8  2.2525 -  2.1545    0.99     4329   134  0.2390 0.2996        
REMARK   3     9  2.1545 -  2.0715    0.99     4290   133  0.2411 0.2767        
REMARK   3    10  2.0715 -  2.0000    0.99     4317   133  0.2538 0.2649        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
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)     : 0.120            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.850           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.29                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.34                          
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      :  0.004           4446                                  
REMARK   3   ANGLE     :  0.897           6013                                  
REMARK   3   CHIRALITY :  0.057            665                                  
REMARK   3   PLANARITY :  0.003            787                                  
REMARK   3   DIHEDRAL  : 16.216           1676                                  
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 4KHO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000079351.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-DEC-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.873                              
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS, SCALA                         
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52572                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 47.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.100                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.97                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 6% PEG 8000, 0.1M NA-CACODYLATE PH       
REMARK 280  5.5, 0.2M CA-ACETATE HYDRATE, VAPOR DIFFUSION, 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       30.77500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       71.36000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.51500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       71.36000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       30.77500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.51500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 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     GLY A   647                                                      
REMARK 465     SER A   648                                                      
REMARK 465     HIS A   649                                                      
REMARK 465     MET A   650                                                      
REMARK 465     GLU A   651                                                      
REMARK 465     ASP A   652                                                      
REMARK 465     ARG A   663                                                      
REMARK 465     ASN A   664                                                      
REMARK 465     GLU A   680                                                      
REMARK 465     ASP A   758                                                      
REMARK 465     ILE A   759                                                      
REMARK 465     GLN A   760                                                      
REMARK 465     PHE A   761                                                      
REMARK 465     ASP A   762                                                      
REMARK 465     GLU A   763                                                      
REMARK 465     THR A   764                                                      
REMARK 465     GLY A   765                                                      
REMARK 465     ASN A   766                                                      
REMARK 465     ARG A   767                                                      
REMARK 465     LYS A   768                                                      
REMARK 465     ARG A   769                                                      
REMARK 465     LYS A   770                                                      
REMARK 465     TYR A   771                                                      
REMARK 465     ARG A   772                                                      
REMARK 465     TYR A   773                                                      
REMARK 465     GLY A   774                                                      
REMARK 465     ASP A   775                                                      
REMARK 465     GLU A   776                                                      
REMARK 465     ASP A   945                                                      
REMARK 465     SER A   946                                                      
REMARK 465     ASP A   947                                                      
REMARK 465     GLY B   647                                                      
REMARK 465     SER B   648                                                      
REMARK 465     HIS B   649                                                      
REMARK 465     MET B   650                                                      
REMARK 465     GLU B   651                                                      
REMARK 465     ASP B   652                                                      
REMARK 465     VAL B   653                                                      
REMARK 465     VAL B   654                                                      
REMARK 465     ARG B   665                                                      
REMARK 465     ASN B   724                                                      
REMARK 465     ILE B   757                                                      
REMARK 465     ASP B   758                                                      
REMARK 465     ILE B   759                                                      
REMARK 465     GLN B   760                                                      
REMARK 465     PHE B   761                                                      
REMARK 465     ASP B   762                                                      
REMARK 465     GLU B   763                                                      
REMARK 465     THR B   764                                                      
REMARK 465     GLY B   765                                                      
REMARK 465     ASN B   766                                                      
REMARK 465     ARG B   767                                                      
REMARK 465     LYS B   768                                                      
REMARK 465     ARG B   769                                                      
REMARK 465     LYS B   770                                                      
REMARK 465     TYR B   771                                                      
REMARK 465     ARG B   772                                                      
REMARK 465     TYR B   773                                                      
REMARK 465     GLY B   774                                                      
REMARK 465     ASP B   775                                                      
REMARK 465     GLU B   776                                                      
REMARK 465     ASP B   777                                                      
REMARK 465     GLU B   778                                                      
REMARK 465     PHE B   779                                                      
REMARK 465     ASN B   944                                                      
REMARK 465     ASP B   945                                                      
REMARK 465     SER B   946                                                      
REMARK 465     ASP B   947                                                      
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    HIS A 691     -158.43   -118.90                                   
REMARK 500    CYS A 722      109.08    -56.75                                   
REMARK 500    GLN A 723       47.91   -100.78                                   
REMARK 500    LYS A 743     -159.13   -123.59                                   
REMARK 500    ASN A 828      -84.54   -130.64                                   
REMARK 500    ARG A 829      -41.06   -134.36                                   
REMARK 500    THR A 837     -167.36   -123.05                                   
REMARK 500    HIS B 691     -162.49   -115.75                                   
REMARK 500    PHE B 740       67.34   -119.54                                   
REMARK 500    ASN B 828      -84.14   -125.40                                   
REMARK 500    ARG B 829      -40.11   -134.22                                   
REMARK 500    THR B 837     -161.29   -115.80                                   
REMARK 500    ASN B 929       69.38   -158.63                                   
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 A1001  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 782   OE2                                                    
REMARK 620 2 GLU A 782   OE1  50.4                                              
REMARK 620 3 GLU A 785   OE1 124.8  74.6                                        
REMARK 620 4 HOH A1220   O   163.3 145.9  71.8                                  
REMARK 620 5 ASP B 904   O    89.8 140.2 145.2  73.7                            
REMARK 620 6 ASP B 904   OD1  85.7  97.3 107.1  87.6  74.8                      
REMARK 620 7 ASP B 907   OD1  92.2  97.7  91.6  88.5  83.8 158.6                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 DETERMINATION METHOD: AUTHOR                                         
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 1001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1001                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4KHA   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4KHB   RELATED DB: PDB                                   
DBREF  4KHO A  651   947  UNP    G0SDN1   G0SDN1_CHATD   651    945             
DBREF  4KHO B  651   947  UNP    G0SDN1   G0SDN1_CHATD   651    945             
SEQADV 4KHO GLY A  647  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO SER A  648  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO HIS A  649  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO MET A  650  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO GLY B  647  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO SER B  648  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO HIS B  649  UNP  G0SDN1              EXPRESSION TAG                 
SEQADV 4KHO MET B  650  UNP  G0SDN1              EXPRESSION TAG                 
SEQRES   1 A  299  GLY SER HIS MET GLU ASP VAL VAL GLU GLN ASP LYS LEU          
SEQRES   2 A  299  ILE GLU ILE ARG ASN ARG ARG PRO ALA VAL LEU ASP ASN          
SEQRES   3 A  299  VAL TYR ILE ARG PRO ALA LEU GLU GLY LYS ARG VAL PRO          
SEQRES   4 A  299  GLY LYS VAL GLU ILE HIS GLN ASN GLY ILE ARG TYR GLN          
SEQRES   5 A  299  SER PRO LEU SER THR THR GLN ARG VAL ASP VAL LEU PHE          
SEQRES   6 A  299  SER ASN ILE ARG HIS LEU PHE PHE GLN PRO CYS GLN ASN          
SEQRES   7 A  299  GLU MET ILE VAL ILE ILE HIS LEU HIS LEU LYS ASP PRO          
SEQRES   8 A  299  ILE LEU PHE GLY LYS LYS LYS THR LYS ASP VAL GLN PHE          
SEQRES   9 A  299  TYR ARG GLU ALA ILE ASP ILE GLN PHE ASP GLU THR GLY          
SEQRES  10 A  299  ASN ARG LYS ARG LYS TYR ARG TYR GLY ASP GLU ASP GLU          
SEQRES  11 A  299  PHE GLU ALA GLU GLN GLU GLU ARG ARG ARG LYS ALA GLU          
SEQRES  12 A  299  LEU ASP ARG LEU PHE LYS SER PHE ALA GLU LYS ILE ALA          
SEQRES  13 A  299  GLU ALA GLY ARG ASN GLU GLY ILE GLU VAL ASP MET PRO          
SEQRES  14 A  299  ILE ARG ASP LEU GLY PHE ASN GLY VAL PRO ASN ARG SER          
SEQRES  15 A  299  ASN VAL VAL ILE TYR PRO THR THR GLU CYS LEU ILE GLN          
SEQRES  16 A  299  ILE THR GLU PRO PRO PHE LEU VAL ILE THR LEU GLU ASP          
SEQRES  17 A  299  VAL GLU TRP ALA HIS LEU GLU ARG VAL GLN PHE GLY LEU          
SEQRES  18 A  299  LYS ASN PHE ASP LEU VAL PHE VAL PHE LYS ASP PHE THR          
SEQRES  19 A  299  ARG PRO VAL VAL HIS ILE ASN THR ILE PRO VAL GLU SER          
SEQRES  20 A  299  LEU GLU ASP VAL LYS GLU PHE LEU ASP SER SER ASP ILE          
SEQRES  21 A  299  PRO PHE SER GLU GLY PRO LEU ASN LEU ASN TRP SER VAL          
SEQRES  22 A  299  ILE MET LYS THR VAL THR ALA ASN PRO HIS GLN PHE PHE          
SEQRES  23 A  299  LEU ASP GLY GLY TRP GLY PHE LEU GLN ASN ASP SER ASP          
SEQRES   1 B  299  GLY SER HIS MET GLU ASP VAL VAL GLU GLN ASP LYS LEU          
SEQRES   2 B  299  ILE GLU ILE ARG ASN ARG ARG PRO ALA VAL LEU ASP ASN          
SEQRES   3 B  299  VAL TYR ILE ARG PRO ALA LEU GLU GLY LYS ARG VAL PRO          
SEQRES   4 B  299  GLY LYS VAL GLU ILE HIS GLN ASN GLY ILE ARG TYR GLN          
SEQRES   5 B  299  SER PRO LEU SER THR THR GLN ARG VAL ASP VAL LEU PHE          
SEQRES   6 B  299  SER ASN ILE ARG HIS LEU PHE PHE GLN PRO CYS GLN ASN          
SEQRES   7 B  299  GLU MET ILE VAL ILE ILE HIS LEU HIS LEU LYS ASP PRO          
SEQRES   8 B  299  ILE LEU PHE GLY LYS LYS LYS THR LYS ASP VAL GLN PHE          
SEQRES   9 B  299  TYR ARG GLU ALA ILE ASP ILE GLN PHE ASP GLU THR GLY          
SEQRES  10 B  299  ASN ARG LYS ARG LYS TYR ARG TYR GLY ASP GLU ASP GLU          
SEQRES  11 B  299  PHE GLU ALA GLU GLN GLU GLU ARG ARG ARG LYS ALA GLU          
SEQRES  12 B  299  LEU ASP ARG LEU PHE LYS SER PHE ALA GLU LYS ILE ALA          
SEQRES  13 B  299  GLU ALA GLY ARG ASN GLU GLY ILE GLU VAL ASP MET PRO          
SEQRES  14 B  299  ILE ARG ASP LEU GLY PHE ASN GLY VAL PRO ASN ARG SER          
SEQRES  15 B  299  ASN VAL VAL ILE TYR PRO THR THR GLU CYS LEU ILE GLN          
SEQRES  16 B  299  ILE THR GLU PRO PRO PHE LEU VAL ILE THR LEU GLU ASP          
SEQRES  17 B  299  VAL GLU TRP ALA HIS LEU GLU ARG VAL GLN PHE GLY LEU          
SEQRES  18 B  299  LYS ASN PHE ASP LEU VAL PHE VAL PHE LYS ASP PHE THR          
SEQRES  19 B  299  ARG PRO VAL VAL HIS ILE ASN THR ILE PRO VAL GLU SER          
SEQRES  20 B  299  LEU GLU ASP VAL LYS GLU PHE LEU ASP SER SER ASP ILE          
SEQRES  21 B  299  PRO PHE SER GLU GLY PRO LEU ASN LEU ASN TRP SER VAL          
SEQRES  22 B  299  ILE MET LYS THR VAL THR ALA ASN PRO HIS GLN PHE PHE          
SEQRES  23 B  299  LEU ASP GLY GLY TRP GLY PHE LEU GLN ASN ASP SER ASP          
HET     CA  A1001       1                                                       
HET    ACT  A1002       4                                                       
HET    ACT  B1001       4                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     ACT ACETATE ION                                                      
FORMUL   3   CA    CA 2+                                                        
FORMUL   4  ACT    2(C2 H3 O2 1-)                                               
FORMUL   6  HOH   *430(H2 O)                                                    
HELIX    1   1 GLU A  778  GLY A  807  1                                  30    
HELIX    2   2 ARG A  808  GLY A  811  5                                   4    
HELIX    3   3 ILE A  818  GLY A  822  5                                   5    
HELIX    4   4 SER A  895  SER A  906  1                                  12    
HELIX    5   5 ASN A  918  ALA A  928  1                                  11    
HELIX    6   6 PRO A  930  LEU A  935  1                                   6    
HELIX    7   7 TRP A  939  GLN A  943  5                                   5    
HELIX    8   8 ALA B  781  GLY B  807  1                                  27    
HELIX    9   9 ILE B  818  GLY B  822  5                                   5    
HELIX   10  10 SER B  895  SER B  906  1                                  12    
HELIX   11  11 ASN B  918  ALA B  928  1                                  11    
HELIX   12  12 PRO B  930  LEU B  935  1                                   6    
HELIX   13  13 TRP B  939  GLN B  943  5                                   5    
SHEET    1   A 8 SER A 702  LEU A 710  0                                        
SHEET    2   A 8 GLY A 694  SER A 699 -1  N  TYR A 697   O  VAL A 707           
SHEET    3   A 8 GLY A 686  ILE A 690 -1  N  GLU A 689   O  ARG A 696           
SHEET    4   A 8 VAL A 669  ARG A 676 -1  N  VAL A 673   O  GLY A 686           
SHEET    5   A 8 LYS A 743  GLU A 753 -1  O  GLN A 749   N  ARG A 676           
SHEET    6   A 8 ILE A 727  PHE A 740 -1  N  LEU A 734   O  LYS A 746           
SHEET    7   A 8 ILE A 714  GLN A 720 -1  N  PHE A 718   O  HIS A 731           
SHEET    8   A 8 VAL A 814  ASP A 815  1  O  ASP A 815   N  LEU A 717           
SHEET    1   B 4 PHE A 823  GLY A 825  0                                        
SHEET    2   B 4 VAL A 832  PRO A 836 -1  O  ILE A 834   N  PHE A 823           
SHEET    3   B 4 CYS A 840  GLN A 843 -1  O  ILE A 842   N  TYR A 835           
SHEET    4   B 4 LEU A 850  THR A 853 -1  O  ILE A 852   N  LEU A 841           
SHEET    1   C 4 VAL A 886  PRO A 892  0                                        
SHEET    2   C 4 ASN A 871  PHE A 878 -1  N  LEU A 874   O  ILE A 888           
SHEET    3   C 4 VAL A 857  GLU A 863 -1  N  TRP A 859   O  VAL A 877           
SHEET    4   C 4 PHE A 910  GLY A 913  1  O  SER A 911   N  LEU A 862           
SHEET    1   D 8 SER B 702  LEU B 710  0                                        
SHEET    2   D 8 GLY B 694  SER B 699 -1  N  ILE B 695   O  VAL B 709           
SHEET    3   D 8 GLY B 686  ILE B 690 -1  N  LYS B 687   O  GLN B 698           
SHEET    4   D 8 VAL B 669  ARG B 676 -1  N  VAL B 673   O  GLY B 686           
SHEET    5   D 8 LYS B 743  ARG B 752 -1  O  GLN B 749   N  ARG B 676           
SHEET    6   D 8 VAL B 728  PHE B 740 -1  N  PHE B 740   O  LYS B 743           
SHEET    7   D 8 ILE B 714  GLN B 720 -1  N  GLN B 720   O  ILE B 729           
SHEET    8   D 8 VAL B 814  ASP B 815  1  O  ASP B 815   N  LEU B 717           
SHEET    1   E 4 PHE B 823  GLY B 825  0                                        
SHEET    2   E 4 VAL B 832  PRO B 836 -1  O  ILE B 834   N  PHE B 823           
SHEET    3   E 4 CYS B 840  GLN B 843 -1  O  ILE B 842   N  TYR B 835           
SHEET    4   E 4 LEU B 850  THR B 853 -1  O  LEU B 850   N  GLN B 843           
SHEET    1   F 4 VAL B 886  PRO B 892  0                                        
SHEET    2   F 4 ASN B 871  PHE B 878 -1  N  LEU B 874   O  ILE B 888           
SHEET    3   F 4 VAL B 857  GLU B 863 -1  N  TRP B 859   O  VAL B 877           
SHEET    4   F 4 PHE B 910  GLY B 913  1  O  SER B 911   N  LEU B 862           
LINK         OE2 GLU A 782                CA    CA A1001     1555   1555  2.52  
LINK         OE1 GLU A 782                CA    CA A1001     1555   1555  2.62  
LINK         OE1 GLU A 785                CA    CA A1001     1555   1555  2.46  
LINK        CA    CA A1001                 O   HOH A1220     1555   1555  2.46  
LINK        CA    CA A1001                 O   ASP B 904     1555   1555  2.40  
LINK        CA    CA A1001                 OD1 ASP B 904     1555   1555  2.40  
LINK        CA    CA A1001                 OD1 ASP B 907     1555   1555  2.43  
CISPEP   1 ARG A  676    PRO A  677          0         1.55                     
CISPEP   2 PRO A  847    PRO A  848          0         0.14                     
CISPEP   3 ARG B  663    ASN B  664          0         0.72                     
CISPEP   4 ARG B  666    PRO B  667          0        13.95                     
CISPEP   5 ARG B  676    PRO B  677          0         0.87                     
CISPEP   6 PRO B  847    PRO B  848          0        -3.11                     
SITE     1 AC1  5 GLU A 782  GLU A 785  HOH A1220  ASP B 904                    
SITE     2 AC1  5 ASP B 907                                                     
SITE     1 AC2  5 ARG A 787  ALA A 790  GLU A 791  ARG A 794                    
SITE     2 AC2  5 HOH A1177                                                     
SITE     1 AC3  8 ARG B 715  HIS B 733  VAL B 851  THR B 853                    
SITE     2 AC3  8 ARG B 883  HOH B1114  HOH B1228  HOH B1290                    
CRYST1   61.550   75.030  142.720  90.00  90.00  90.00 P 21 21 21    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      0.016247  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013328  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007007        0.00000