PDB Short entry for 4OBP
HEADER    TRANSFERASE/TRANSFERASE INHIBITOR       07-JAN-14   4OBP              
TITLE     MAP4K4 IN COMPLEX WITH INHIBITOR (COMPOUND 29), 6-(2-FLUOROPYRIDIN-4- 
TITLE    2 YL)PYRIDO[3,2-D]PYRIMIDIN-4-AMINE                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE KINASE 4;   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: KINASE DOMAIN;                                             
COMPND   5 SYNONYM: HPK/GCK-LIKE KINASE HGK, MAPK/ERK KINASE KINASE KINASE 4,   
COMPND   6 MEK KINASE KINASE 4, MEKKK 4, NCK-INTERACTING KINASE;                
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: HGK, KIAA0687, MAP4K4, NIK;                                    
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: SF9                                     
KEYWDS    KINASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.F.HARRIS,P.WU                                                       
REVDAT   4   28-FEB-24 4OBP    1       REMARK SEQADV LINK                       
REVDAT   3   22-NOV-17 4OBP    1       REMARK                                   
REVDAT   2   07-MAY-14 4OBP    1       JRNL                                     
REVDAT   1   23-APR-14 4OBP    0                                                
JRNL        AUTH   T.D.CRAWFORD,C.O.NDUBAKU,H.CHEN,J.W.BOGGS,B.J.BRAVO,         
JRNL        AUTH 2 K.DELATORRE,A.M.GIANNETTI,S.E.GOULD,S.F.HARRIS,S.R.MAGNUSON, 
JRNL        AUTH 3 E.MCNAMARA,L.J.MURRAY,J.NONOMIYA,A.SAMBRONE,S.SCHMIDT,       
JRNL        AUTH 4 T.SMYCZEK,M.STANLEY,P.VITORINO,L.WANG,K.WEST,P.WU,W.YE       
JRNL        TITL   DISCOVERY OF SELECTIVE 4-AMINO-PYRIDOPYRIMIDINE INHIBITORS   
JRNL        TITL 2 OF MAP4K4 USING FRAGMENT-BASED LEAD IDENTIFICATION AND       
JRNL        TITL 3 OPTIMIZATION.                                                
JRNL        REF    J.MED.CHEM.                   V.  57  3484 2014              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   24673130                                                     
JRNL        DOI    10.1021/JM500155B                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.27 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER-TNT                                           
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK,              
REMARK   3               : MATTHEWS,TEN EYCK,TRONRUD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.27                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 60.27                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 30465                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3   R VALUE     (WORKING + TEST SET)  : 0.206                          
REMARK   3   R VALUE            (WORKING SET)  : 0.204                          
REMARK   3   FREE R VALUE                      : 0.247                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.070                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1546                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 15                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.27                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.35                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 98.99                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2836                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2586                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2692                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2576                   
REMARK   3   BIN FREE R VALUE                        : 0.2753                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.08                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 144                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4652                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 31                                      
REMARK   3   SOLVENT ATOMS            : 321                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 51.36                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 9.07220                                              
REMARK   3    B22 (A**2) : -7.59490                                             
REMARK   3    B33 (A**2) : -1.47730                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.306               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.321               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.924                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4805   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 6495   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1709   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 119    ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 704    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 4805   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 615    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 5853   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.009                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.09                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.91                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 19.80                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4OBP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000084290.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-OCT-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : BLU                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.20                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30881                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.270                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 91.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.64                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM CITRATE PH 8.3, 20%      
REMARK 280  PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K           
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       40.15100            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       45.60900            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.34400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       45.60900            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       40.15100            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       44.34400            
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, 3                                                 
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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2980 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26550 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A     0                                                      
REMARK 465     SER A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     PRO A     6                                                      
REMARK 465     ALA A     7                                                      
REMARK 465     LYS A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     LEU A    10                                                      
REMARK 465     VAL A    11                                                      
REMARK 465     ASP A    12                                                      
REMARK 465     PRO A    94                                                      
REMARK 465     PRO A    95                                                      
REMARK 465     GLY A    96                                                      
REMARK 465     HIS A    97                                                      
REMARK 465     GLN A   177                                                      
REMARK 465     LEU A   178                                                      
REMARK 465     ASP A   179                                                      
REMARK 465     ARG A   180                                                      
REMARK 465     THR A   181                                                      
REMARK 465     VAL A   182                                                      
REMARK 465     GLY A   183                                                      
REMARK 465     ARG A   184                                                      
REMARK 465     ARG A   185                                                      
REMARK 465     LYS A   311                                                      
REMARK 465     LYS A   312                                                      
REMARK 465     ARG A   313                                                      
REMARK 465     GLY A   314                                                      
REMARK 465     GLU A   315                                                      
REMARK 465     LYS A   316                                                      
REMARK 465     ASP A   317                                                      
REMARK 465     GLU A   318                                                      
REMARK 465     THR A   319                                                      
REMARK 465     GLU A   320                                                      
REMARK 465     TYR A   321                                                      
REMARK 465     GLU A   322                                                      
REMARK 465     TYR A   323                                                      
REMARK 465     SER A   324                                                      
REMARK 465     GLY A   325                                                      
REMARK 465     SER A   326                                                      
REMARK 465     GLU A   327                                                      
REMARK 465     GLU A   328                                                      
REMARK 465     GLY A   329                                                      
REMARK 465     ASN A   330                                                      
REMARK 465     SER A   331                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     SER B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     ASP B     4                                                      
REMARK 465     SER B     5                                                      
REMARK 465     PRO B     6                                                      
REMARK 465     ALA B     7                                                      
REMARK 465     LYS B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     LEU B    10                                                      
REMARK 465     VAL B    11                                                      
REMARK 465     ASP B    12                                                      
REMARK 465     ILE B    13                                                      
REMARK 465     VAL B    30                                                      
REMARK 465     VAL B    31                                                      
REMARK 465     GLY B    32                                                      
REMARK 465     ASN B    33                                                      
REMARK 465     GLY B    34                                                      
REMARK 465     THR B    35                                                      
REMARK 465     TYR B    36                                                      
REMARK 465     GLY B    37                                                      
REMARK 465     LYS B   312                                                      
REMARK 465     ARG B   313                                                      
REMARK 465     GLY B   314                                                      
REMARK 465     GLU B   315                                                      
REMARK 465     LYS B   316                                                      
REMARK 465     ASP B   317                                                      
REMARK 465     GLU B   318                                                      
REMARK 465     THR B   319                                                      
REMARK 465     GLU B   320                                                      
REMARK 465     TYR B   321                                                      
REMARK 465     GLU B   322                                                      
REMARK 465     TYR B   323                                                      
REMARK 465     SER B   324                                                      
REMARK 465     GLY B   325                                                      
REMARK 465     SER B   326                                                      
REMARK 465     GLU B   327                                                      
REMARK 465     GLU B   328                                                      
REMARK 465     GLY B   329                                                      
REMARK 465     ASN B   330                                                      
REMARK 465     SER B   331                                                      
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    VAL A  28      -61.25    -96.68                                   
REMARK 500    ASN A  33       66.29     29.03                                   
REMARK 500    GLU A  62       66.49   -117.63                                   
REMARK 500    TYR A  86      -61.35    -99.47                                   
REMARK 500    ARG A 152      -17.04     78.28                                   
REMARK 500    ASN A 164       34.06    -95.89                                   
REMARK 500    ASP A 171       97.90     73.58                                   
REMARK 500    LEU A 270       37.01    -96.60                                   
REMARK 500    PRO B  94      150.73    -48.85                                   
REMARK 500    ARG B 152      -20.24     81.22                                   
REMARK 500    LEU B 270       43.67    -86.00                                   
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                              MG A 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A  77   O                                                      
REMARK 620 2 HIS A  79   O    86.4                                              
REMARK 620 3 ILE A  82   O    88.5  80.6                                        
REMARK 620 4 THR A  84   OG1  92.3 176.1 103.0                                  
REMARK 620 5 HOH A 632   O   163.1 109.9  89.6  71.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2QU A 403                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4OBO   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4OBQ   RELATED DB: PDB                                   
DBREF  4OBP A    2   328  UNP    O95819   M4K4_HUMAN       2    328             
DBREF  4OBP B    2   328  UNP    O95819   M4K4_HUMAN       2    328             
SEQADV 4OBP GLY A    0  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP SER A    1  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP GLY A  329  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP ASN A  330  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP SER A  331  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP GLY B    0  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP SER B    1  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP GLY B  329  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP ASN B  330  UNP  O95819              EXPRESSION TAG                 
SEQADV 4OBP SER B  331  UNP  O95819              EXPRESSION TAG                 
SEQRES   1 A  332  GLY SER ALA ASN ASP SER PRO ALA LYS SER LEU VAL ASP          
SEQRES   2 A  332  ILE ASP LEU SER SER LEU ARG ASP PRO ALA GLY ILE PHE          
SEQRES   3 A  332  GLU LEU VAL GLU VAL VAL GLY ASN GLY THR TYR GLY GLN          
SEQRES   4 A  332  VAL TYR LYS GLY ARG HIS VAL LYS THR GLY GLN LEU ALA          
SEQRES   5 A  332  ALA ILE LYS VAL MET ASP VAL THR GLU ASP GLU GLU GLU          
SEQRES   6 A  332  GLU ILE LYS LEU GLU ILE ASN MET LEU LYS LYS TYR SER          
SEQRES   7 A  332  HIS HIS ARG ASN ILE ALA THR TYR TYR GLY ALA PHE ILE          
SEQRES   8 A  332  LYS LYS SER PRO PRO GLY HIS ASP ASP GLN LEU TRP LEU          
SEQRES   9 A  332  VAL MET GLU PHE CYS GLY ALA GLY SER ILE THR ASP LEU          
SEQRES  10 A  332  VAL LYS ASN THR LYS GLY ASN THR LEU LYS GLU ASP TRP          
SEQRES  11 A  332  ILE ALA TYR ILE SER ARG GLU ILE LEU ARG GLY LEU ALA          
SEQRES  12 A  332  HIS LEU HIS ILE HIS HIS VAL ILE HIS ARG ASP ILE LYS          
SEQRES  13 A  332  GLY GLN ASN VAL LEU LEU THR GLU ASN ALA GLU VAL LYS          
SEQRES  14 A  332  LEU VAL ASP PHE GLY VAL SER ALA GLN LEU ASP ARG THR          
SEQRES  15 A  332  VAL GLY ARG ARG ASN THR PHE ILE GLY THR PRO TYR TRP          
SEQRES  16 A  332  MET ALA PRO GLU VAL ILE ALA CYS ASP GLU ASN PRO ASP          
SEQRES  17 A  332  ALA THR TYR ASP TYR ARG SER ASP LEU TRP SER CYS GLY          
SEQRES  18 A  332  ILE THR ALA ILE GLU MET ALA GLU GLY ALA PRO PRO LEU          
SEQRES  19 A  332  CYS ASP MET HIS PRO MET ARG ALA LEU PHE LEU ILE PRO          
SEQRES  20 A  332  ARG ASN PRO PRO PRO ARG LEU LYS SER LYS LYS TRP SER          
SEQRES  21 A  332  LYS LYS PHE PHE SER PHE ILE GLU GLY CYS LEU VAL LYS          
SEQRES  22 A  332  ASN TYR MET GLN ARG PRO SER THR GLU GLN LEU LEU LYS          
SEQRES  23 A  332  HIS PRO PHE ILE ARG ASP GLN PRO ASN GLU ARG GLN VAL          
SEQRES  24 A  332  ARG ILE GLN LEU LYS ASP HIS ILE ASP ARG THR ARG LYS          
SEQRES  25 A  332  LYS ARG GLY GLU LYS ASP GLU THR GLU TYR GLU TYR SER          
SEQRES  26 A  332  GLY SER GLU GLU GLY ASN SER                                  
SEQRES   1 B  332  GLY SER ALA ASN ASP SER PRO ALA LYS SER LEU VAL ASP          
SEQRES   2 B  332  ILE ASP LEU SER SER LEU ARG ASP PRO ALA GLY ILE PHE          
SEQRES   3 B  332  GLU LEU VAL GLU VAL VAL GLY ASN GLY THR TYR GLY GLN          
SEQRES   4 B  332  VAL TYR LYS GLY ARG HIS VAL LYS THR GLY GLN LEU ALA          
SEQRES   5 B  332  ALA ILE LYS VAL MET ASP VAL THR GLU ASP GLU GLU GLU          
SEQRES   6 B  332  GLU ILE LYS LEU GLU ILE ASN MET LEU LYS LYS TYR SER          
SEQRES   7 B  332  HIS HIS ARG ASN ILE ALA THR TYR TYR GLY ALA PHE ILE          
SEQRES   8 B  332  LYS LYS SER PRO PRO GLY HIS ASP ASP GLN LEU TRP LEU          
SEQRES   9 B  332  VAL MET GLU PHE CYS GLY ALA GLY SER ILE THR ASP LEU          
SEQRES  10 B  332  VAL LYS ASN THR LYS GLY ASN THR LEU LYS GLU ASP TRP          
SEQRES  11 B  332  ILE ALA TYR ILE SER ARG GLU ILE LEU ARG GLY LEU ALA          
SEQRES  12 B  332  HIS LEU HIS ILE HIS HIS VAL ILE HIS ARG ASP ILE LYS          
SEQRES  13 B  332  GLY GLN ASN VAL LEU LEU THR GLU ASN ALA GLU VAL LYS          
SEQRES  14 B  332  LEU VAL ASP PHE GLY VAL SER ALA GLN LEU ASP ARG THR          
SEQRES  15 B  332  VAL GLY ARG ARG ASN THR PHE ILE GLY THR PRO TYR TRP          
SEQRES  16 B  332  MET ALA PRO GLU VAL ILE ALA CYS ASP GLU ASN PRO ASP          
SEQRES  17 B  332  ALA THR TYR ASP TYR ARG SER ASP LEU TRP SER CYS GLY          
SEQRES  18 B  332  ILE THR ALA ILE GLU MET ALA GLU GLY ALA PRO PRO LEU          
SEQRES  19 B  332  CYS ASP MET HIS PRO MET ARG ALA LEU PHE LEU ILE PRO          
SEQRES  20 B  332  ARG ASN PRO PRO PRO ARG LEU LYS SER LYS LYS TRP SER          
SEQRES  21 B  332  LYS LYS PHE PHE SER PHE ILE GLU GLY CYS LEU VAL LYS          
SEQRES  22 B  332  ASN TYR MET GLN ARG PRO SER THR GLU GLN LEU LEU LYS          
SEQRES  23 B  332  HIS PRO PHE ILE ARG ASP GLN PRO ASN GLU ARG GLN VAL          
SEQRES  24 B  332  ARG ILE GLN LEU LYS ASP HIS ILE ASP ARG THR ARG LYS          
SEQRES  25 B  332  LYS ARG GLY GLU LYS ASP GLU THR GLU TYR GLU TYR SER          
SEQRES  26 B  332  GLY SER GLU GLU GLY ASN SER                                  
HET     MG  A 401       1                                                       
HET    MES  A 402      12                                                       
HET    2QU  A 403      18                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
HETNAM     2QU 6-(2-FLUOROPYRIDIN-4-YL)PYRIDO[3,2-D]PYRIMIDIN-4-AMINE           
FORMUL   3   MG    MG 2+                                                        
FORMUL   4  MES    C6 H13 N O4 S                                                
FORMUL   5  2QU    C12 H8 F N5                                                  
FORMUL   6  HOH   *321(H2 O)                                                    
HELIX    1   1 GLU A   63  SER A   77  1                                  15    
HELIX    2   2 SER A  112  ASN A  119  1                                   8    
HELIX    3   3 THR A  120  THR A  124  5                                   5    
HELIX    4   4 LYS A  126  HIS A  147  1                                  22    
HELIX    5   5 LYS A  155  GLN A  157  5                                   3    
HELIX    6   6 ALA A  196  ILE A  200  5                                   5    
HELIX    7   7 ARG A  213  GLY A  229  1                                  17    
HELIX    8   8 HIS A  237  ILE A  245  1                                   9    
HELIX    9   9 SER A  259  LEU A  270  1                                  12    
HELIX   10  10 ASN A  273  ARG A  277  5                                   5    
HELIX   11  11 SER A  279  LYS A  285  1                                   7    
HELIX   12  12 HIS A  286  ASP A  291  1                                   6    
HELIX   13  13 ASN A  294  ARG A  310  1                                  17    
HELIX   14  14 THR B   59  LEU B   73  1                                  15    
HELIX   15  15 SER B  112  ASN B  119  1                                   8    
HELIX   16  16 THR B  120  THR B  124  5                                   5    
HELIX   17  17 LYS B  126  HIS B  147  1                                  22    
HELIX   18  18 LYS B  155  GLN B  157  5                                   3    
HELIX   19  19 GLN B  177  VAL B  182  1                                   6    
HELIX   20  20 ALA B  196  ILE B  200  5                                   5    
HELIX   21  21 ARG B  213  GLY B  229  1                                  17    
HELIX   22  22 HIS B  237  ASN B  248  1                                  12    
HELIX   23  23 SER B  259  LEU B  270  1                                  12    
HELIX   24  24 ASN B  273  ARG B  277  5                                   5    
HELIX   25  25 SER B  279  LYS B  285  1                                   7    
HELIX   26  26 HIS B  286  ASP B  291  1                                   6    
HELIX   27  27 ASN B  294  LYS B  311  1                                  18    
SHEET    1   A 5 PHE A  25  VAL A  30  0                                        
SHEET    2   A 5 VAL A  39  HIS A  44 -1  O  LYS A  41   N  GLU A  29           
SHEET    3   A 5 LEU A  50  ASP A  57 -1  O  ALA A  51   N  GLY A  42           
SHEET    4   A 5 GLN A 100  GLU A 106 -1  O  LEU A 101   N  MET A  56           
SHEET    5   A 5 TYR A  85  LYS A  91 -1  N  PHE A  89   O  TRP A 102           
SHEET    1   B 2 VAL A 159  LEU A 161  0                                        
SHEET    2   B 2 VAL A 167  LEU A 169 -1  O  LYS A 168   N  LEU A 160           
SHEET    1   C 5 PHE B  25  LEU B  27  0                                        
SHEET    2   C 5 VAL B  39  HIS B  44 -1  O  ARG B  43   N  GLU B  26           
SHEET    3   C 5 LEU B  50  VAL B  58 -1  O  ILE B  53   N  TYR B  40           
SHEET    4   C 5 ASP B  99  GLU B 106 -1  O  LEU B 101   N  MET B  56           
SHEET    5   C 5 TYR B  85  LYS B  91 -1  N  PHE B  89   O  TRP B 102           
SHEET    1   D 2 VAL B 159  LEU B 161  0                                        
SHEET    2   D 2 VAL B 167  LEU B 169 -1  O  LYS B 168   N  LEU B 160           
LINK         O   SER A  77                MG    MG A 401     1555   1555  2.64  
LINK         O   HIS A  79                MG    MG A 401     1555   1555  2.32  
LINK         O   ILE A  82                MG    MG A 401     1555   1555  2.44  
LINK         OG1 THR A  84                MG    MG A 401     1555   1555  2.53  
LINK        MG    MG A 401                 O   HOH A 632     1555   1555  2.27  
SITE     1 AC1  5 SER A  77  HIS A  79  ILE A  82  THR A  84                    
SITE     2 AC1  5 HOH A 632                                                     
SITE     1 AC2 10 MET A 275  GLN A 276  ARG A 277  PRO A 278                    
SITE     2 AC2 10 GLN A 282  HOH A 627  HOH A 631  HOH A 656                    
SITE     3 AC2 10 MET B 275  GLN B 276                                          
SITE     1 AC3 13 TYR A  36  ALA A  52  LYS A  54  GLU A  69                    
SITE     2 AC3 13 MET A 105  GLU A 106  PHE A 107  CYS A 108                    
SITE     3 AC3 13 LEU A 160  ASP A 171  HOH A 559  HOH A 560                    
SITE     4 AC3 13 HOH A 649                                                     
CRYST1   80.302   88.688   91.218  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      0.012453  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011275  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010963        0.00000