GenomeNet

Database: PDB
Entry: 4G31
LinkDB: 4G31
Original site: 4G31 
HEADER    TRANSFERASE/TRANSFERASE INHIBITOR       13-JUL-12   4G31              
TITLE     CRYSTAL STRUCTURE OF GSK6414 BOUND TO PERK (R587-R1092, DELETE A660-  
TITLE    2 T867) AT 2.28 A RESOLUTION                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE 3; 
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 588-660,869-1093;                             
COMPND   5 SYNONYM: PKR-LIKE ENDOPLASMIC RETICULUM KINASE, PERK, PANCREATIC     
COMPND   6 EIF2-ALPHA KINASE, HSPEK;                                            
COMPND   7 EC: 2.7.11.1;                                                        
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: EIF2AK3, PEK, PERK;                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DELETION MUTANT, CATALYTIC DOMAIN, SYNTHETIC INHIBITOR, TRANSFERASE-  
KEYWDS   2 TRANSFERASE INHIBITOR COMPLEX                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.T.GAMPE,J.M.AXTEN                                                   
REVDAT   5   28-FEB-24 4G31    1       REMARK SEQADV                            
REVDAT   4   15-NOV-17 4G31    1       REMARK                                   
REVDAT   3   26-JUL-17 4G31    1       SOURCE                                   
REVDAT   2   05-SEP-12 4G31    1       JRNL                                     
REVDAT   1   08-AUG-12 4G31    0                                                
JRNL        AUTH   J.M.AXTEN,J.R.MEDINA,Y.FENG,A.SHU,S.P.ROMERIL,S.W.GRANT,     
JRNL        AUTH 2 W.H.LI,D.A.HEERDING,E.MINTHORN,T.MENCKEN,C.ATKINS,Q.LIU,     
JRNL        AUTH 3 S.RABINDRAN,R.KUMAR,X.HONG,A.GOETZ,T.STANLEY,J.D.TAYLOR,     
JRNL        AUTH 4 S.D.SIGETHY,G.H.TOMBERLIN,A.M.HASSELL,K.M.KAHLER,            
JRNL        AUTH 5 L.M.SHEWCHUK,R.T.GAMPE                                       
JRNL        TITL   DISCOVERY OF                                                 
JRNL        TITL 2 7-METHYL-5-(1-{[3-(TRIFLUOROMETHYL)PHENYL]ACETYL}-2,         
JRNL        TITL 3 3-DIHYDRO-1H-INDOL-5-YL)-7H-PYRROLO[2,3-D]PYRIMIDIN-4-AMINE  
JRNL        TITL 4 (GSK2606414), A POTENT AND SELECTIVE FIRST-IN-CLASS          
JRNL        TITL 5 INHIBITOR OF PROTEIN KINASE R (PKR)-LIKE ENDOPLASMIC         
JRNL        TITL 6 RETICULUM KINASE (PERK).                                     
JRNL        REF    J.MED.CHEM.                   V.  55  7193 2012              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   22827572                                                     
JRNL        DOI    10.1021/JM300713S                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.28 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6.4_486)                    
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) : 2.28                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.65                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 22515                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.205                           
REMARK   3   R VALUE            (WORKING SET) : 0.204                           
REMARK   3   FREE R VALUE                     : 0.242                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.240                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 730                             
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 42.6571 -  3.8980    0.99     4572   132  0.1915 0.2143        
REMARK   3     2  3.8980 -  3.0942    1.00     4405   134  0.1874 0.2287        
REMARK   3     3  3.0942 -  2.7032    1.00     4301   137  0.2244 0.2509        
REMARK   3     4  2.7032 -  2.4561    1.00     4269   157  0.2403 0.3293        
REMARK   3     5  2.4561 -  2.2800    1.00     4238   170  0.2725 0.3234        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.83                                          
REMARK   3   K_SOL              : 0.32                                          
REMARK   3   B_SOL              : 57.25                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.360            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.840           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 47.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 7.66930                                              
REMARK   3    B22 (A**2) : 7.66930                                              
REMARK   3    B33 (A**2) : -15.33850                                            
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  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           2083                                  
REMARK   3   ANGLE     :  0.989           2819                                  
REMARK   3   CHIRALITY :  0.067            305                                  
REMARK   3   PLANARITY :  0.005            357                                  
REMARK   3   DIHEDRAL  : 15.362            787                                  
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 4G31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000073674.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-AUG-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-F                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97872                            
REMARK 200  MONOCHROMATOR                  : DIAMOND(111)                       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-225                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22515                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.280                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 14.50                              
REMARK 200  R MERGE                    (I) : 0.06000                            
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) : 2.28                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.37                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 15.10                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.39500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.710                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER PHENIX                                         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.48                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.37                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BTP, PH 7.0, 3.5-4.9 M LINEAR     
REMARK 280  GRADIENT OF AMMONIUM ACETATE, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
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       52.94367            
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      105.88733            
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       79.41550            
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      132.35917            
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       26.47183            
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       52.94367            
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      105.88733            
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      132.35917            
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       79.41550            
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       26.47183            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A1359  LIES ON A SPECIAL POSITION.                          
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   602                                                      
REMARK 465     PHE A   603                                                      
REMARK 465     THR A   870                                                      
REMARK 465     THR A   871                                                      
REMARK 465     GLU A   872                                                      
REMARK 465     LYS A   873                                                      
REMARK 465     LEU A   874                                                      
REMARK 465     GLN A   875                                                      
REMARK 465     PRO A   876                                                      
REMARK 465     SER A   877                                                      
REMARK 465     SER A   878                                                      
REMARK 465     PRO A   879                                                      
REMARK 465     THR A   959                                                      
REMARK 465     ALA A   960                                                      
REMARK 465     MET A   961                                                      
REMARK 465     ASP A   962                                                      
REMARK 465     GLN A   963                                                      
REMARK 465     ASP A   964                                                      
REMARK 465     GLU A   965                                                      
REMARK 465     GLU A   966                                                      
REMARK 465     GLU A   967                                                      
REMARK 465     GLN A   968                                                      
REMARK 465     THR A   969                                                      
REMARK 465     VAL A   970                                                      
REMARK 465     LEU A   971                                                      
REMARK 465     THR A   972                                                      
REMARK 465     PRO A   973                                                      
REMARK 465     MET A   974                                                      
REMARK 465     PRO A   975                                                      
REMARK 465     ALA A   976                                                      
REMARK 465     TYR A   977                                                      
REMARK 465     ALA A   978                                                      
REMARK 465     ARG A   979                                                      
REMARK 465     HIS A   980                                                      
REMARK 465     THR A   981                                                      
REMARK 465     GLY A   982                                                      
REMARK 465     GLN A   983                                                      
REMARK 465     VAL A   984                                                      
REMARK 465     ASP A  1080                                                      
REMARK 465     PHE A  1081                                                      
REMARK 465     PRO A  1082                                                      
REMARK 465     GLY A  1083                                                      
REMARK 465     LYS A  1084                                                      
REMARK 465     THR A  1085                                                      
REMARK 465     VAL A  1086                                                      
REMARK 465     LEU A  1087                                                      
REMARK 465     ARG A  1088                                                      
REMARK 465     GLN A  1089                                                      
REMARK 465     ARG A  1090                                                      
REMARK 465     SER A  1091                                                      
REMARK 465     ARG A  1092                                                      
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 589    CD1  CD2                                            
REMARK 470     ARG A 600    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 624    CD   NE   CZ   NH1  NH2                             
REMARK 470     ASN A 627    CG   OD1  ND2                                       
REMARK 470     ARG A 628    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLU A 629    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 634    CD   CE   NZ                                        
REMARK 470     LYS A 868    CG   CD   CE   NZ                                   
REMARK 470     ASN A 869    CG   OD1  ND2                                       
REMARK 470     LYS A 880    CG   CD   CE   NZ                                   
REMARK 470     LYS A 892    CD   CE   NZ                                        
REMARK 470     GLU A 909    OE1  OE2                                            
REMARK 470     ASP A 947    CG   OD1  OD2                                       
REMARK 470     VAL A 958    CG1  CG2                                            
REMARK 470     LYS A 987    NZ                                                  
REMARK 470     SER A 999    OG                                                  
REMARK 470     LEU A1041    CG   CD1  CD2                                       
REMARK 470     GLN A1044    OE1  NE2                                            
REMARK 470     ASP A1078    CG   OD1  OD2                                       
REMARK 470     LEU A1079    CG   CD1  CD2                                       
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    GLN A 596      152.21    174.30                                   
REMARK 500    ARG A 935      -18.64     80.73                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1101                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0WH A 1102                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3QD2   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4G34   RELATED DB: PDB                                   
DBREF  4G31 A  587   659  UNP    Q9NZJ5   E2AK3_HUMAN    588    660             
DBREF  4G31 A  868  1092  UNP    Q9NZJ5   E2AK3_HUMAN    869   1093             
SEQADV 4G31 GLY A  586  UNP  Q9NZJ5              EXPRESSION TAG                 
SEQRES   1 A  299  GLY ARG TYR LEU THR ASP PHE GLU PRO ILE GLN CYS LEU          
SEQRES   2 A  299  GLY ARG GLY GLY PHE GLY VAL VAL PHE GLU ALA LYS ASN          
SEQRES   3 A  299  LYS VAL ASP ASP CYS ASN TYR ALA ILE LYS ARG ILE ARG          
SEQRES   4 A  299  LEU PRO ASN ARG GLU LEU ALA ARG GLU LYS VAL MET ARG          
SEQRES   5 A  299  GLU VAL LYS ALA LEU ALA LYS LEU GLU HIS PRO GLY ILE          
SEQRES   6 A  299  VAL ARG TYR PHE ASN ALA TRP LEU GLU LYS ASN THR THR          
SEQRES   7 A  299  GLU LYS LEU GLN PRO SER SER PRO LYS VAL TYR LEU TYR          
SEQRES   8 A  299  ILE GLN MET GLN LEU CYS ARG LYS GLU ASN LEU LYS ASP          
SEQRES   9 A  299  TRP MET ASN GLY ARG CYS THR ILE GLU GLU ARG GLU ARG          
SEQRES  10 A  299  SER VAL CYS LEU HIS ILE PHE LEU GLN ILE ALA GLU ALA          
SEQRES  11 A  299  VAL GLU PHE LEU HIS SER LYS GLY LEU MET HIS ARG ASP          
SEQRES  12 A  299  LEU LYS PRO SER ASN ILE PHE PHE THR MET ASP ASP VAL          
SEQRES  13 A  299  VAL LYS VAL GLY ASP PHE GLY LEU VAL THR ALA MET ASP          
SEQRES  14 A  299  GLN ASP GLU GLU GLU GLN THR VAL LEU THR PRO MET PRO          
SEQRES  15 A  299  ALA TYR ALA ARG HIS THR GLY GLN VAL GLY THR LYS LEU          
SEQRES  16 A  299  TYR MET SER PRO GLU GLN ILE HIS GLY ASN SER TYR SER          
SEQRES  17 A  299  HIS LYS VAL ASP ILE PHE SER LEU GLY LEU ILE LEU PHE          
SEQRES  18 A  299  GLU LEU LEU TYR PRO PHE SER THR GLN MET GLU ARG VAL          
SEQRES  19 A  299  ARG THR LEU THR ASP VAL ARG ASN LEU LYS PHE PRO PRO          
SEQRES  20 A  299  LEU PHE THR GLN LYS TYR PRO CYS GLU TYR VAL MET VAL          
SEQRES  21 A  299  GLN ASP MET LEU SER PRO SER PRO MET GLU ARG PRO GLU          
SEQRES  22 A  299  ALA ILE ASN ILE ILE GLU ASN ALA VAL PHE GLU ASP LEU          
SEQRES  23 A  299  ASP PHE PRO GLY LYS THR VAL LEU ARG GLN ARG SER ARG          
HET    GOL  A1101       6                                                       
HET    0WH  A1102      33                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM     0WH 1-[5-(4-AMINO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-             
HETNAM   2 0WH  YL)-2,3-DIHYDRO-1H-INDOL-1-YL]-2-[3-(TRIFLUOROMETHYL)           
HETNAM   3 0WH  PHENYL]ETHANONE                                                 
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  GOL    C3 H8 O3                                                     
FORMUL   3  0WH    C24 H20 F3 N5 O                                              
FORMUL   4  HOH   *161(H2 O)                                                    
HELIX    1   1 GLY A  586  ASP A  591  1                                   6    
HELIX    2   2 ARG A  628  ALA A  643  1                                  16    
HELIX    3   3 ASN A  894  GLY A  901  1                                   8    
HELIX    4   4 THR A  904  ARG A  908  5                                   5    
HELIX    5   5 GLU A  909  LYS A  930  1                                  22    
HELIX    6   6 LYS A  938  SER A  940  5                                   3    
HELIX    7   7 SER A  991  HIS A  996  1                                   6    
HELIX    8   8 HIS A 1002  TYR A 1018  1                                  17    
HELIX    9   9 THR A 1022  ASN A 1035  1                                  14    
HELIX   10  10 PRO A 1039  TYR A 1046  1                                   8    
HELIX   11  11 TYR A 1046  LEU A 1057  1                                  12    
HELIX   12  12 SER A 1060  ARG A 1064  5                                   5    
HELIX   13  13 GLU A 1066  GLU A 1072  1                                   7    
HELIX   14  14 ASN A 1073  GLU A 1077  5                                   5    
SHEET    1   A 5 PHE A 592  GLY A 599  0                                        
SHEET    2   A 5 VAL A 605  ASN A 611 -1  O  VAL A 606   N  LEU A 598           
SHEET    3   A 5 ASN A 617  LEU A 625 -1  O  ILE A 620   N  PHE A 607           
SHEET    4   A 5 VAL A 881  GLN A 888 -1  O  MET A 887   N  ALA A 619           
SHEET    5   A 5 TYR A 653  GLU A 659 -1  N  TRP A 657   O  TYR A 884           
SHEET    1   B 2 ILE A 942  PHE A 944  0                                        
SHEET    2   B 2 VAL A 950  VAL A 952 -1  O  LYS A 951   N  PHE A 943           
SITE     1 AC1  8 HIS A 647  PRO A 648  GLY A 649  GLN A 919                    
SITE     2 AC1  8 GLU A 922  ALA A 923  VAL A 949  VAL A 950                    
SITE     1 AC2 16 ALA A 619  VAL A 639  LEU A 642  ALA A 643                    
SITE     2 AC2 16 VAL A 651  TYR A 653  ILE A 885  MET A 887                    
SITE     3 AC2 16 GLN A 888  CYS A 890  PHE A 943  GLY A 953                    
SITE     4 AC2 16 ASP A 954  PHE A 955  HOH A1355  HOH A1356                    
CRYST1  101.119  101.119  158.831  90.00  90.00 120.00 P 61 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      0.009889  0.005710  0.000000        0.00000                         
SCALE2      0.000000  0.011419  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006296        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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