HEADER    TRANSFERASE/PEPTIDE                     07-OCT-05   2C3I              
TITLE     CRYSTAL STRUCTURE OF HUMAN PIM1 IN COMPLEX WITH IMIDAZOPYRIDAZIN I    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PIMTIDE;                                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PIM1 CONSENSUS PEPTIDE, RESIDUES 1-8;                      
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: PROTO-ONCOGENE SERINE THREONINE PROTEIN KINASE PIM1;       
COMPND   8 CHAIN: B;                                                            
COMPND   9 EC: 2.7.1.37;                                                        
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MUTATION: YES;                                                       
COMPND  12 OTHER_DETAILS: ISOFORM MUTATION R250G                                
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   4 ORGANISM_COMMON: HUMAN;                                              
SOURCE   5 ORGANISM_TAXID: 9606;                                                
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   8 ORGANISM_COMMON: HUMAN;                                              
SOURCE   9 ORGANISM_TAXID: 9606;                                                
SOURCE  10 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE  12 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE  13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  14 EXPRESSION_SYSTEM_PLASMID: P11-TORONTO                               
KEYWDS    TRANSFERASE-PEPTIDE COMPLEX, COMPLEX TRANSFERASE-PEPTIDE, PIM1,       
KEYWDS   2 KINASE, CANCER, LEUKEMIA, ATP-BINDING, NUCLEAR PROTEIN, NUCLEOTIDE-  
KEYWDS   3 BINDING, PHOSPHORYLATION, PROTO- ONCOGENE, SERINE/THREONINE-PROTEIN  
KEYWDS   4 KINASE, TRANSFERASE                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.PHILIPPAKOPOULOS,S.KNAPP,J.DEBRECZENI,A.BULLOCK,F.VON DELFT,        
AUTHOR   2 M.SUNDSTROM,C.ARROWSMITH,A.EDWARDS,K.GUO,J.WEIGELT                   
REVDAT   5   13-DEC-23 2C3I    1       REMARK                                   
REVDAT   4   24-JAN-18 2C3I    1       AUTHOR                                   
REVDAT   3   13-JUL-11 2C3I    1       VERSN                                    
REVDAT   2   24-FEB-09 2C3I    1       VERSN                                    
REVDAT   1   01-NOV-05 2C3I    0                                                
JRNL        AUTH   V.POGACIC,A.N.BULLOCK,O.FEDOROV,P.FILIPPAKOPOULOS,C.GASSER,  
JRNL        AUTH 2 A.BIONDI,S.MEYER-MONARD,S.KNAPP,J.SCHWALLER                  
JRNL        TITL   STRUCTURAL ANALYSIS IDENTIFIES IMIDAZO[1,2- B]PYRIDAZINES AS 
JRNL        TITL 2 PIM KINASE INHIBITORS WITH IN VITRO ANTILEUKEMIC ACTIVITY.   
JRNL        REF    CANCER RES.                   V.  67  6916 2007              
JRNL        REFN                   ISSN 0008-5472                               
JRNL        PMID   17638903                                                     
JRNL        DOI    10.1158/0008-5472.CAN-07-0320                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 85.13                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 32279                          
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) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1709                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2132                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3450                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 106                          
REMARK   3   BIN FREE R VALUE                    : 0.3470                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2209                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 23                                      
REMARK   3   SOLVENT ATOMS            : 157                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.72000                                              
REMARK   3    B22 (A**2) : 0.72000                                              
REMARK   3    B33 (A**2) : -1.09000                                             
REMARK   3    B12 (A**2) : 0.36000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.119         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.117         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.101         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.695         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.962                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.943                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2333 ; 0.018 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  2108 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3165 ; 1.599 ; 1.954       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4850 ; 0.895 ; 3.001       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   275 ; 9.915 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   119 ;33.093 ;22.857       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   383 ;13.219 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    22 ;15.599 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   332 ; 0.103 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2602 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   512 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   416 ; 0.207 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2150 ; 0.182 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1129 ; 0.186 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1366 ; 0.085 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   132 ; 0.293 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):     9 ; 0.061 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    36 ; 0.292 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.320 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1433 ; 1.253 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2221 ; 1.952 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1065 ; 2.653 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   941 ; 4.147 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2C3I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-OCT-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290025915.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-SEP-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X10SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0039                             
REMARK 200  MONOCHROMATOR                  : SI111                              
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34063                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.2                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 2.3900                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.59000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.390                              
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 1XWS                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290                                                                      
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       53.89533            
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       26.94767            
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       40.42150            
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       13.47383            
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       67.36917            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1790 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.7 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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 POSSIBLE ROLE IN SIGNAL TRANSDUCTION IN BLOOD CELLS                  
REMARK 400  ENGINEERED RESIDUE IN CHAIN B, ARG 250 TO GLY                       
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 B     1                                                      
REMARK 465     LEU B     2                                                      
REMARK 465     LEU B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     ILE B     6                                                      
REMARK 465     ASN B     7                                                      
REMARK 465     SER B     8                                                      
REMARK 465     LEU B     9                                                      
REMARK 465     ALA B    10                                                      
REMARK 465     HIS B    11                                                      
REMARK 465     LEU B    12                                                      
REMARK 465     ARG B    13                                                      
REMARK 465     ALA B    14                                                      
REMARK 465     ALA B    15                                                      
REMARK 465     PRO B    16                                                      
REMARK 465     CYS B    17                                                      
REMARK 465     ASN B    18                                                      
REMARK 465     ASP B    19                                                      
REMARK 465     LEU B    20                                                      
REMARK 465     HIS B    21                                                      
REMARK 465     ALA B    22                                                      
REMARK 465     THR B    23                                                      
REMARK 465     LYS B    24                                                      
REMARK 465     LEU B    25                                                      
REMARK 465     ALA B    26                                                      
REMARK 465     PRO B    27                                                      
REMARK 465     GLY B    28                                                      
REMARK 465     LYS B    29                                                      
REMARK 465     GLU B    30                                                      
REMARK 465     LYS B    31                                                      
REMARK 465     GLU B    32                                                      
REMARK 465     PRO B    33                                                      
REMARK 465     LEU B    34                                                      
REMARK 465     GLU B    35                                                      
REMARK 465     SER B    36                                                      
REMARK 465     LEU B    80                                                      
REMARK 465     PRO B    81                                                      
REMARK 465     ASN B    82                                                      
REMARK 465     SER B   306                                                      
REMARK 465     LEU B   307                                                      
REMARK 465     SER B   308                                                      
REMARK 465     PRO B   309                                                      
REMARK 465     GLY B   310                                                      
REMARK 465     PRO B   311                                                      
REMARK 465     SER B   312                                                      
REMARK 465     LYS B   313                                                      
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     ILE B  56    CD1                                                 
REMARK 470     ASP B  72    CG   OD1  OD2                                       
REMARK 470     GLU B  79    CG   CD   OE1  OE2                                  
REMARK 470     THR B  84    OG1  CG2                                            
REMARK 470     ARG B  85    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP B 202    CG   OD1  OD2                                       
REMARK 470     ARG B 221    CD   NE   CZ   NH1  NH2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH B  2124     O    HOH B  2128              1.98            
REMARK 500   OE1  GLN B   140     O    HOH B  2044              2.06            
REMARK 500   NZ   LYS A     1     O    HOH A  2001              2.08            
REMARK 500   O    HOH B  2135     O    HOH B  2145              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU B  70   CG    GLU B  70   CD      0.094                       
REMARK 500    GLU B 262   CG    GLU B 262   CD      0.107                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    ASP B  60       21.18   -163.96                                   
REMARK 500    THR B  84     -151.99   -111.13                                   
REMARK 500    ASP B 167       43.42   -148.79                                   
REMARK 500    ASP B 186       81.96     65.35                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 PRO B  125     VAL B  126                 -133.01                    
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 IYZ B1306                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1XQZ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HPIM-1 KINASE AT 2.1A RESOLUTION                
REMARK 900 RELATED ID: 1XR1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HPIM-1 KINASE IN COMPLEX WITH AMP-PNPAT 2.1 A   
REMARK 900 RESOLUTION                                                           
REMARK 900 RELATED ID: 1XWS   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN PIM1 KINASE DOMAIN                    
REMARK 900 RELATED ID: 1YHS   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PIM-1 BOUND TO STAUROSPORINE                    
REMARK 900 RELATED ID: 1YI3   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PIM-1 BOUND TO LY294002                         
REMARK 900 RELATED ID: 1YI4   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF PIM-1 BOUND TO ADENOSINE                                
REMARK 900 RELATED ID: 1YWV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURES OF PROTO-ONCOGENE KINASE PIM1: A TARGETOF         
REMARK 900 ABERRANT SOMATIC HYPERMUTATIONS IN DIFFUSE LARGE CELLLYMPHOMA        
REMARK 900 RELATED ID: 1YXS   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF KINASE PIM1 WITH P123M MUTATION                 
REMARK 900 RELATED ID: 1YXT   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF KINASE PIM1 IN COMPLEX WITH AMPPNP              
REMARK 900 RELATED ID: 1YXU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF KINASE PIM1 IN COMPLEX WITH AMP                 
REMARK 900 RELATED ID: 1YXV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF KINASE PIM1 IN COMPLEX WITH 3,4-DIHYDROXY-1-    
REMARK 900 METHYLQUINOLIN-2(1H) -ONE                                            
REMARK 900 RELATED ID: 1YXX   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF KINASE PIM1 IN COMPLEX WITH (3E)-3-[(4-         
REMARK 900 HYDROXYPHENYL)IMINO]-1H- INDOL-2(3H)-ONE                             
REMARK 900 RELATED ID: 2BIK   RELATED DB: PDB                                   
REMARK 900 HUMAN PIM1 PHOSPHORYLATED ON SER261                                  
REMARK 900 RELATED ID: 2BIL   RELATED DB: PDB                                   
REMARK 900 THE HUMAN PROTEIN KINASE PIM1 IN COMPLEX WITH ITS CONSENSUS PEPTIDE  
REMARK 900 PIMTIDE                                                              
REMARK 900 RELATED ID: 2BZH   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN PIM1 IN COMPLEX WITH A RUTHENIUM      
REMARK 900 ORGANOMETALLIC LIGAND RU1                                            
REMARK 900 RELATED ID: 2BZI   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN PIM1 IN COMPLEX WITH A RUTHENIUM      
REMARK 900 ORGANOMETALLIC LIGAND RU2                                            
REMARK 900 RELATED ID: 2BZJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN PIM1 IN COMPLEX WITH A RUTHENIUM      
REMARK 900 ORGANOMETALLIC LIGAND RU3                                            
REMARK 900 RELATED ID: 2BZK   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN PIM1 IN COMPLEX WITH AMPPNP AND       
REMARK 900 PIMTIDE                                                              
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 RESIDUE B 250 GLY ISOFORM                                            
DBREF  2C3I A    1     8  PDB    2C3I     2C3I             1      8             
DBREF  2C3I B    1   313  UNP    P11309   PIM1_HUMAN       1    313             
SEQADV 2C3I GLY B  250  UNP  P11309    ARG   250 ENGINEERED MUTATION            
SEQRES   1 A    8  LYS ARG ARG ARG HIS PRO SER GLY                              
SEQRES   1 B  313  MET LEU LEU SER LYS ILE ASN SER LEU ALA HIS LEU ARG          
SEQRES   2 B  313  ALA ALA PRO CYS ASN ASP LEU HIS ALA THR LYS LEU ALA          
SEQRES   3 B  313  PRO GLY LYS GLU LYS GLU PRO LEU GLU SER GLN TYR GLN          
SEQRES   4 B  313  VAL GLY PRO LEU LEU GLY SER GLY GLY PHE GLY SER VAL          
SEQRES   5 B  313  TYR SER GLY ILE ARG VAL SER ASP ASN LEU PRO VAL ALA          
SEQRES   6 B  313  ILE LYS HIS VAL GLU LYS ASP ARG ILE SER ASP TRP GLY          
SEQRES   7 B  313  GLU LEU PRO ASN GLY THR ARG VAL PRO MET GLU VAL VAL          
SEQRES   8 B  313  LEU LEU LYS LYS VAL SER SER GLY PHE SER GLY VAL ILE          
SEQRES   9 B  313  ARG LEU LEU ASP TRP PHE GLU ARG PRO ASP SER PHE VAL          
SEQRES  10 B  313  LEU ILE LEU GLU ARG PRO GLU PRO VAL GLN ASP LEU PHE          
SEQRES  11 B  313  ASP PHE ILE THR GLU ARG GLY ALA LEU GLN GLU GLU LEU          
SEQRES  12 B  313  ALA ARG SER PHE PHE TRP GLN VAL LEU GLU ALA VAL ARG          
SEQRES  13 B  313  HIS CYS HIS ASN CYS GLY VAL LEU HIS ARG ASP ILE LYS          
SEQRES  14 B  313  ASP GLU ASN ILE LEU ILE ASP LEU ASN ARG GLY GLU LEU          
SEQRES  15 B  313  LYS LEU ILE ASP PHE GLY SER GLY ALA LEU LEU LYS ASP          
SEQRES  16 B  313  THR VAL TYR THR ASP PHE ASP GLY THR ARG VAL TYR SER          
SEQRES  17 B  313  PRO PRO GLU TRP ILE ARG TYR HIS ARG TYR HIS GLY ARG          
SEQRES  18 B  313  SER ALA ALA VAL TRP SER LEU GLY ILE LEU LEU TYR ASP          
SEQRES  19 B  313  MET VAL CYS GLY ASP ILE PRO PHE GLU HIS ASP GLU GLU          
SEQRES  20 B  313  ILE ILE GLY GLY GLN VAL PHE PHE ARG GLN ARG VAL SER          
SEQRES  21 B  313  SER GLU CYS GLN HIS LEU ILE ARG TRP CYS LEU ALA LEU          
SEQRES  22 B  313  ARG PRO SER ASP ARG PRO THR PHE GLU GLU ILE GLN ASN          
SEQRES  23 B  313  HIS PRO TRP MET GLN ASP VAL LEU LEU PRO GLN GLU THR          
SEQRES  24 B  313  ALA GLU ILE HIS LEU HIS SER LEU SER PRO GLY PRO SER          
SEQRES  25 B  313  LYS                                                          
HET    IYZ  B1306      23                                                       
HETNAM     IYZ 1-(3-{6-[(CYCLOPROPYLMETHYL)AMINO]IMIDAZO[1,2-                   
HETNAM   2 IYZ  B]PYRIDAZIN-3-YL}PHENYL)ETHANONE                                
HETSYN     IYZ IMIDAZOPYRIDAZIN 1                                               
FORMUL   3  IYZ    C18 H18 N4 O                                                 
FORMUL   4  HOH   *157(H2 O)                                                    
HELIX    1   1 MET B   88  SER B   97  1                                  10    
HELIX    2   2 LEU B  129  GLY B  137  1                                   9    
HELIX    3   3 GLN B  140  CYS B  161  1                                  22    
HELIX    4   4 LYS B  169  GLU B  171  5                                   3    
HELIX    5   5 THR B  204  SER B  208  5                                   5    
HELIX    6   6 PRO B  209  HIS B  216  1                                   8    
HELIX    7   7 HIS B  219  GLY B  238  1                                  20    
HELIX    8   8 HIS B  244  GLY B  251  1                                   8    
HELIX    9   9 SER B  260  LEU B  271  1                                  12    
HELIX   10  10 ARG B  274  ARG B  278  5                                   5    
HELIX   11  11 THR B  280  ASN B  286  1                                   7    
HELIX   12  12 HIS B  287  GLN B  291  5                                   5    
HELIX   13  13 LEU B  295  LEU B  304  1                                  10    
SHEET    1  BA 5 TYR B  38  GLY B  47  0                                        
SHEET    2  BA 5 GLY B  50  ARG B  57 -1  O  GLY B  50   N  GLY B  47           
SHEET    3  BA 5 PRO B  63  GLU B  70 -1  O  VAL B  64   N  GLY B  55           
SHEET    4  BA 5 SER B 115  GLU B 121 -1  O  PHE B 116   N  VAL B  69           
SHEET    5  BA 5 LEU B 106  GLU B 111 -1  N  LEU B 107   O  ILE B 119           
SHEET    1  BB 2 TRP B  77  GLY B  78  0                                        
SHEET    2  BB 2 VAL B  86  PRO B  87 -1  O  VAL B  86   N  GLY B  78           
SHEET    1  BC 3 VAL B 126  ASP B 128  0                                        
SHEET    2  BC 3 ILE B 173  ASP B 176 -1  O  ILE B 175   N  GLN B 127           
SHEET    3  BC 3 GLU B 181  LEU B 184 -1  O  GLU B 181   N  ASP B 176           
SHEET    1  BD 2 VAL B 163  LEU B 164  0                                        
SHEET    2  BD 2 ALA B 191  LEU B 192 -1  O  ALA B 191   N  LEU B 164           
CISPEP   1 GLU B  124    PRO B  125          0        -6.23                     
SITE     1 AC1 10 LEU B  44  GLY B  45  PHE B  49  VAL B  52                    
SITE     2 AC1 10 ALA B  65  LYS B  67  GLU B 121  LEU B 174                    
SITE     3 AC1 10 ILE B 185  ASP B 186                                          
CRYST1   98.439   98.439   80.843  90.00  90.00 120.00 P 65          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      0.010159  0.005865  0.000000        0.00000                         
SCALE2      0.000000  0.011730  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012370        0.00000