HEADER    HYDROLASE                               02-MAY-14   4QA4              
TITLE     CRYSTAL STRUCTURE OF H334R HDAC8 IN COMPLEX WITH M344                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HISTONE DEACETYLASE 8;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HD8;                                                        
COMPND   5 EC: 3.5.1.98;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: HDAC8, HDACL1, CDA07;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PHD2-XA-HIS                               
KEYWDS    METALLOENZYME, HYDROLASE, HISTONE DEACETYLASE, ENZYME INHIBITOR       
KEYWDS   2 COMPLEX, CORNELIA DE LANGE SYNDROME, ARGINASE/DEACETYLASE FOLD       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.DECROOS,C.B.BOWMAN,J.-A.S.MOSER,K.E.CHRISTIANSON,M.A.DEARDORFF,     
AUTHOR   2 D.W.CHRISTIANSON                                                     
REVDAT   3   20-SEP-23 4QA4    1       REMARK SEQADV LINK                       
REVDAT   2   01-OCT-14 4QA4    1       JRNL                                     
REVDAT   1   06-AUG-14 4QA4    0                                                
JRNL        AUTH   C.DECROOS,C.M.BOWMAN,J.A.MOSER,K.E.CHRISTIANSON,             
JRNL        AUTH 2 M.A.DEARDORFF,D.W.CHRISTIANSON                               
JRNL        TITL   COMPROMISED STRUCTURE AND FUNCTION OF HDAC8 MUTANTS          
JRNL        TITL 2 IDENTIFIED IN CORNELIA DE LANGE SYNDROME SPECTRUM DISORDERS. 
JRNL        REF    ACS CHEM.BIOL.                V.   9  2157 2014              
JRNL        REFN                   ISSN 1554-8929                               
JRNL        PMID   25075551                                                     
JRNL        DOI    10.1021/CB5003762                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.98 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: DEV_1370)                     
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) : 1.98                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.57                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 28629                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.179                           
REMARK   3   R VALUE            (WORKING SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.205                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2062                            
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 42.5804 -  4.8809    1.00     1903   152  0.1585 0.1700        
REMARK   3     2  4.8809 -  3.8749    1.00     1796   152  0.1515 0.1512        
REMARK   3     3  3.8749 -  3.3853    1.00     1803   136  0.1709 0.2193        
REMARK   3     4  3.3853 -  3.0759    1.00     1784   140  0.1876 0.2069        
REMARK   3     5  3.0759 -  2.8555    1.00     1785   120  0.1917 0.2404        
REMARK   3     6  2.8555 -  2.6872    1.00     1749   155  0.1980 0.2326        
REMARK   3     7  2.6872 -  2.5526    1.00     1781   138  0.1849 0.2397        
REMARK   3     8  2.5526 -  2.4415    1.00     1724   130  0.1895 0.2163        
REMARK   3     9  2.4415 -  2.3475    1.00     1800   135  0.1860 0.2549        
REMARK   3    10  2.3475 -  2.2665    1.00     1771   122  0.1908 0.2713        
REMARK   3    11  2.2665 -  2.1957    1.00     1768   118  0.2063 0.2357        
REMARK   3    12  2.1957 -  2.1329    1.00     1754   120  0.1973 0.2564        
REMARK   3    13  2.1329 -  2.0767    1.00     1760   126  0.2290 0.2877        
REMARK   3    14  2.0767 -  2.0261    1.00     1722   157  0.2456 0.3315        
REMARK   3    15  2.0261 -  1.9800    0.97     1667   161  0.2742 0.3035        
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)     : 0.210            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.370           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 38.78                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.26                          
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      :  0.003           3008                                  
REMARK   3   ANGLE     :  0.769           4090                                  
REMARK   3   CHIRALITY :  0.055            445                                  
REMARK   3   PLANARITY :  0.003            519                                  
REMARK   3   DIHEDRAL  : 13.662           1091                                  
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 4QA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000085795.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-JAN-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X29A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.075                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28649                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.980                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 12.90                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.00                              
REMARK 200  R MERGE FOR SHELL          (I) : 1.19800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
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 3EWF                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.25                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M IMIDAZOLE (PH = 7.0), 4 MM         
REMARK 280  TRIS(2-CARBOXYETHYL)PHOSPHINE (TCEP), 20% PEG 8000, VAPOR           
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 294K, PH 7.3                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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       35.79433            
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       71.58867            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       71.58867            
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       35.79433            
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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 27410 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2 -0.866025  0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -71.58867            
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     GLU A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     PRO A     4                                                      
REMARK 465     GLU A     5                                                      
REMARK 465     GLU A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     ALA A     8                                                      
REMARK 465     ASP A     9                                                      
REMARK 465     SER A    10                                                      
REMARK 465     GLY A    11                                                      
REMARK 465     GLN A    12                                                      
REMARK 465     GLU A   379                                                      
REMARK 465     GLY A   380                                                      
REMARK 465     ARG A   381                                                      
REMARK 465     GLY A   382                                                      
REMARK 465     SER A   383                                                      
REMARK 465     HIS A   384                                                      
REMARK 465     HIS A   385                                                      
REMARK 465     HIS A   386                                                      
REMARK 465     HIS A   387                                                      
REMARK 465     HIS A   388                                                      
REMARK 465     HIS A   389                                                      
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     ASP A  88    CG   OD1  OD2                                       
REMARK 470     ASP A  89    CG   OD1  OD2                                       
REMARK 470     GLU A 170    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 238    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 358    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 370    CG   CD   CE   NZ                                   
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    PHE A  70      -55.02   -127.45                                   
REMARK 500    ASP A  89       30.02   -141.40                                   
REMARK 500    SER A 276      -73.34   -117.58                                   
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                               K A 503   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 176   OD1                                                    
REMARK 620 2 ASP A 176   O    73.1                                              
REMARK 620 3 ASP A 178   O   103.7 105.6                                        
REMARK 620 4 HIS A 180   O    88.9 161.3  83.1                                  
REMARK 620 5 SER A 199   OG  104.7  85.6 151.5  94.5                            
REMARK 620 6 LEU A 200   O   145.0  77.8  66.0 120.8  91.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 502  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 178   OD2                                                    
REMARK 620 2 HIS A 180   ND1 102.8                                              
REMARK 620 3 ASP A 267   OD2 108.3 104.5                                        
REMARK 620 4 B3N A 501   O4   82.7  97.5 152.1                                  
REMARK 620 5 B3N A 501   O2  158.5  87.1  87.1  77.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K A 504   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PHE A 189   O                                                      
REMARK 620 2 THR A 192   O    75.4                                              
REMARK 620 3 VAL A 195   O   114.5  85.5                                        
REMARK 620 4 TYR A 225   O   159.5 118.6  82.9                                  
REMARK 620 5 HOH A 604   O    90.4  92.7 153.6  74.9                            
REMARK 620 6 HOH A 608   O    73.2 147.7 114.4  90.1  80.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE B3N A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 503                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 504                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 505                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 506                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 507                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4QA0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QA1   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QA2   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QA3   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QA5   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QA6   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QA7   RELATED DB: PDB                                   
DBREF  4QA4 A    1   377  UNP    Q9BY41   HDAC8_HUMAN      1    377             
SEQADV 4QA4 ARG A  334  UNP  Q9BY41    HIS   334 ENGINEERED MUTATION            
SEQADV 4QA4 ILE A  378  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 GLU A  379  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 GLY A  380  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 ARG A  381  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 GLY A  382  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 SER A  383  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 HIS A  384  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 HIS A  385  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 HIS A  386  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 HIS A  387  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 HIS A  388  UNP  Q9BY41              EXPRESSION TAG                 
SEQADV 4QA4 HIS A  389  UNP  Q9BY41              EXPRESSION TAG                 
SEQRES   1 A  389  MET GLU GLU PRO GLU GLU PRO ALA ASP SER GLY GLN SER          
SEQRES   2 A  389  LEU VAL PRO VAL TYR ILE TYR SER PRO GLU TYR VAL SER          
SEQRES   3 A  389  MET CYS ASP SER LEU ALA LYS ILE PRO LYS ARG ALA SER          
SEQRES   4 A  389  MET VAL HIS SER LEU ILE GLU ALA TYR ALA LEU HIS LYS          
SEQRES   5 A  389  GLN MET ARG ILE VAL LYS PRO LYS VAL ALA SER MET GLU          
SEQRES   6 A  389  GLU MET ALA THR PHE HIS THR ASP ALA TYR LEU GLN HIS          
SEQRES   7 A  389  LEU GLN LYS VAL SER GLN GLU GLY ASP ASP ASP HIS PRO          
SEQRES   8 A  389  ASP SER ILE GLU TYR GLY LEU GLY TYR ASP CYS PRO ALA          
SEQRES   9 A  389  THR GLU GLY ILE PHE ASP TYR ALA ALA ALA ILE GLY GLY          
SEQRES  10 A  389  ALA THR ILE THR ALA ALA GLN CYS LEU ILE ASP GLY MET          
SEQRES  11 A  389  CYS LYS VAL ALA ILE ASN TRP SER GLY GLY TRP HIS HIS          
SEQRES  12 A  389  ALA LYS LYS ASP GLU ALA SER GLY PHE CYS TYR LEU ASN          
SEQRES  13 A  389  ASP ALA VAL LEU GLY ILE LEU ARG LEU ARG ARG LYS PHE          
SEQRES  14 A  389  GLU ARG ILE LEU TYR VAL ASP LEU ASP LEU HIS HIS GLY          
SEQRES  15 A  389  ASP GLY VAL GLU ASP ALA PHE SER PHE THR SER LYS VAL          
SEQRES  16 A  389  MET THR VAL SER LEU HIS LYS PHE SER PRO GLY PHE PHE          
SEQRES  17 A  389  PRO GLY THR GLY ASP VAL SER ASP VAL GLY LEU GLY LYS          
SEQRES  18 A  389  GLY ARG TYR TYR SER VAL ASN VAL PRO ILE GLN ASP GLY          
SEQRES  19 A  389  ILE GLN ASP GLU LYS TYR TYR GLN ILE CYS GLU SER VAL          
SEQRES  20 A  389  LEU LYS GLU VAL TYR GLN ALA PHE ASN PRO LYS ALA VAL          
SEQRES  21 A  389  VAL LEU GLN LEU GLY ALA ASP THR ILE ALA GLY ASP PRO          
SEQRES  22 A  389  MET CYS SER PHE ASN MET THR PRO VAL GLY ILE GLY LYS          
SEQRES  23 A  389  CYS LEU LYS TYR ILE LEU GLN TRP GLN LEU ALA THR LEU          
SEQRES  24 A  389  ILE LEU GLY GLY GLY GLY TYR ASN LEU ALA ASN THR ALA          
SEQRES  25 A  389  ARG CYS TRP THR TYR LEU THR GLY VAL ILE LEU GLY LYS          
SEQRES  26 A  389  THR LEU SER SER GLU ILE PRO ASP ARG GLU PHE PHE THR          
SEQRES  27 A  389  ALA TYR GLY PRO ASP TYR VAL LEU GLU ILE THR PRO SER          
SEQRES  28 A  389  CYS ARG PRO ASP ARG ASN GLU PRO HIS ARG ILE GLN GLN          
SEQRES  29 A  389  ILE LEU ASN TYR ILE LYS GLY ASN LEU LYS HIS VAL VAL          
SEQRES  30 A  389  ILE GLU GLY ARG GLY SER HIS HIS HIS HIS HIS HIS              
HET    B3N  A 501      22                                                       
HET     ZN  A 502       1                                                       
HET      K  A 503       1                                                       
HET      K  A 504       1                                                       
HET    GOL  A 505       6                                                       
HET    GOL  A 506      12                                                       
HET    GOL  A 507       6                                                       
HETNAM     B3N 4-(DIMETHYLAMINO)-N-[7-(HYDROXYAMINO)-7-                         
HETNAM   2 B3N  OXOHEPTYL]BENZAMIDE                                             
HETNAM      ZN ZINC ION                                                         
HETNAM       K POTASSIUM ION                                                    
HETNAM     GOL GLYCEROL                                                         
HETSYN     B3N M344                                                             
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  B3N    C16 H25 N3 O3                                                
FORMUL   3   ZN    ZN 2+                                                        
FORMUL   4    K    2(K 1+)                                                      
FORMUL   6  GOL    3(C3 H8 O3)                                                  
FORMUL   9  HOH   *137(H2 O)                                                    
HELIX    1   1 SER A   21  ASP A   29  1                                   9    
HELIX    2   2 LYS A   36  TYR A   48  1                                  13    
HELIX    3   3 ALA A   49  MET A   54  5                                   6    
HELIX    4   4 SER A   63  ALA A   68  1                                   6    
HELIX    5   5 THR A   72  GLN A   84  1                                  13    
HELIX    6   6 HIS A   90  GLY A   97  5                                   8    
HELIX    7   7 GLY A  107  ASP A  128  1                                  22    
HELIX    8   8 ASN A  156  ARG A  166  1                                  11    
HELIX    9   9 GLY A  182  PHE A  189  1                                   8    
HELIX   10  10 LEU A  219  ARG A  223  5                                   5    
HELIX   11  11 GLN A  236  ASN A  256  1                                  21    
HELIX   12  12 THR A  280  GLN A  293  1                                  14    
HELIX   13  13 ASN A  307  GLY A  324  1                                  18    
HELIX   14  14 PHE A  336  GLY A  341  5                                   6    
HELIX   15  15 GLU A  358  LYS A  374  1                                  17    
SHEET    1   A 8 ARG A  55  VAL A  57  0                                        
SHEET    2   A 8 VAL A  17  ILE A  19  1  N  TYR A  18   O  ARG A  55           
SHEET    3   A 8 VAL A 133  ASN A 136  1  O  VAL A 133   N  VAL A  17           
SHEET    4   A 8 ALA A 297  LEU A 301  1  O  ILE A 300   N  ALA A 134           
SHEET    5   A 8 ALA A 259  GLN A 263  1  N  LEU A 262   O  LEU A 299           
SHEET    6   A 8 ILE A 172  ASP A 176  1  N  VAL A 175   O  GLN A 263           
SHEET    7   A 8 VAL A 195  LYS A 202  1  O  MET A 196   N  TYR A 174           
SHEET    8   A 8 SER A 226  ILE A 231  1  O  VAL A 227   N  THR A 197           
LINK         OD1 ASP A 176                 K     K A 503     1555   1555  2.70  
LINK         O   ASP A 176                 K     K A 503     1555   1555  2.81  
LINK         OD2 ASP A 178                ZN    ZN A 502     1555   1555  1.97  
LINK         O   ASP A 178                 K     K A 503     1555   1555  2.73  
LINK         ND1 HIS A 180                ZN    ZN A 502     1555   1555  2.10  
LINK         O   HIS A 180                 K     K A 503     1555   1555  2.74  
LINK         O   PHE A 189                 K     K A 504     1555   1555  2.69  
LINK         O   THR A 192                 K     K A 504     1555   1555  2.91  
LINK         O   VAL A 195                 K     K A 504     1555   1555  2.63  
LINK         OG  SER A 199                 K     K A 503     1555   1555  2.90  
LINK         O   LEU A 200                 K     K A 503     1555   1555  2.68  
LINK         O   TYR A 225                 K     K A 504     1555   1555  3.06  
LINK         OD2 ASP A 267                ZN    ZN A 502     1555   1555  2.00  
LINK         O4  B3N A 501                ZN    ZN A 502     1555   1555  2.04  
LINK         O2  B3N A 501                ZN    ZN A 502     1555   1555  2.32  
LINK         K     K A 504                 O   HOH A 604     1555   1555  2.74  
LINK         K     K A 504                 O   HOH A 608     1555   1555  2.75  
CISPEP   1 PHE A  208    PRO A  209          0        -2.34                     
CISPEP   2 GLY A  341    PRO A  342          0         3.60                     
SITE     1 AC1 14 TYR A 100  ASP A 101  HIS A 142  HIS A 143                    
SITE     2 AC1 14 GLY A 151  PHE A 152  ASP A 178  HIS A 180                    
SITE     3 AC1 14 ASP A 267  PRO A 273  MET A 274  TYR A 306                    
SITE     4 AC1 14  ZN A 502  HOH A 702                                          
SITE     1 AC2  4 ASP A 178  HIS A 180  ASP A 267  B3N A 501                    
SITE     1 AC3  5 ASP A 176  ASP A 178  HIS A 180  SER A 199                    
SITE     2 AC3  5 LEU A 200                                                     
SITE     1 AC4  6 PHE A 189  THR A 192  VAL A 195  TYR A 225                    
SITE     2 AC4  6 HOH A 604  HOH A 608                                          
SITE     1 AC5  4 GLN A 236  SER A 351  CYS A 352  ARG A 353                    
SITE     1 AC6  7 LYS A 289  TYR A 317  VAL A 321  GLY A 324                    
SITE     2 AC6  7 LYS A 325  THR A 326  HOH A 617                               
SITE     1 AC7  5 SER A 215  ASP A 216  VAL A 217  GLY A 218                    
SITE     2 AC7  5 ARG A 223                                                     
CRYST1   80.665   80.665  107.383  90.00  90.00 120.00 P 31 2 1      6          
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      0.012397  0.007157  0.000000        0.00000                         
SCALE2      0.000000  0.014315  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009312        0.00000