PDB Short entry for 2C60
HEADER    TRANSFERASE                             04-NOV-05   2C60              
TITLE     CRYSTAL STRUCTURE OF HUMAN MITOGEN-ACTIVATED PROTEIN KINASE KINASE    
TITLE    2 KINASE 3 ISOFORM 2 PHOX DOMAIN AT 1.25 A RESOLUTION                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HUMAN MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 3     
COMPND   3 ISOFORM 2;                                                           
COMPND   4 CHAIN: A;                                                            
COMPND   5 FRAGMENT: PHOX DOMAIN, RESIDUES 37-124;                              
COMPND   6 SYNONYM: MAPK/ERK KINASE KINASE 3, MEK KINASE 3, MEKK 3;             
COMPND   7 EC: 2.7.1.37;                                                        
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 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: R3;                                       
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PNIC28-BSA4                                
KEYWDS    MAP3K3, MAP/ERK KINASE KINASE 3, MAPKKK3, MEKK3, SERINE THREONINE     
KEYWDS   2 PHOSPHORYLATION, ATP-BINDING, KINASE, MAGNESIUM, METAL-BINDING,      
KEYWDS   3 NUCLEOTIDE-BINDING, PHOSPHORYLATION, SERINE/THREONINE-PROTEIN        
KEYWDS   4 KINASE, TRANSFERASE                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.E.DEBRECZENI,E.SALAH,E.PAPAGRIGORIOU,N.BURGESS,F.VON DELFT,         
AUTHOR   2 O.GILEADI,M.SUNDSTROM,A.EDWARDS,C.ARROWSMITH,J.WEIGELT,S.KNAPP       
REVDAT   5   08-MAY-19 2C60    1       REMARK LINK                              
REVDAT   4   28-FEB-18 2C60    1       SOURCE                                   
REVDAT   3   24-JAN-18 2C60    1       JRNL                                     
REVDAT   2   24-FEB-09 2C60    1       VERSN                                    
REVDAT   1   29-NOV-05 2C60    0                                                
JRNL        AUTH   J.E.DEBRECZENI,E.SALAH,E.PAPAGRIGORIOU,N.BURGESS,            
JRNL        AUTH 2 F.VON DELFT,O.GILEADI,M.SUNDSTROM,A.EDWARDS,C.ARROWSMITH,    
JRNL        AUTH 3 J.WEIGELT,S.KNAPP                                            
JRNL        TITL   CRYSTAL STRUCTURE OF HUMAN MITOGEN-ACTIVATED PROTEIN KINASE  
JRNL        TITL 2 KINASE KINASE 3 ISOFORM 2 FOX DOMAIN AT 1.25 A RESOLUTION    
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.25 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) : 1.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.72                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 25085                          
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) : 0.166                           
REMARK   3   R VALUE            (WORKING SET) : 0.165                           
REMARK   3   FREE R VALUE                     : 0.182                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1336                            
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) : 1.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.28                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1516                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3250                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 93                           
REMARK   3   BIN FREE R VALUE                    : 0.3040                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 676                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 7                                       
REMARK   3   SOLVENT ATOMS            : 128                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.02                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.19000                                             
REMARK   3    B22 (A**2) : 0.33000                                              
REMARK   3    B33 (A**2) : 0.16000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.53000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.047         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.043         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.032         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.719         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.969                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.967                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   722 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   701 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):   969 ; 1.455 ; 1.987       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1626 ; 0.749 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):    83 ; 5.312 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    35 ;30.656 ;23.714       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   148 ;10.767 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;18.505 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   117 ; 0.080 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   753 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   138 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   115 ; 0.235 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):   681 ; 0.191 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   343 ; 0.171 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   453 ; 0.085 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    83 ; 0.123 ; 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):    11 ; 0.151 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    38 ; 0.199 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    17 ; 0.155 ; 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):   450 ; 1.847 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   703 ; 2.428 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   306 ; 3.351 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   266 ; 4.725 ; 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 2C60 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-NOV-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290026261.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-OCT-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) : 0.9718                             
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 : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26421                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.320                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.8                               
REMARK 200  DATA REDUNDANCY                : 5.780                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.8100                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.35                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.250                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXD, SHELXE                                        
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 150 NANOLITRE SITTING DROPS, 0.2 KSCN,   
REMARK 280  20% PEG3350, 10% ETHYLENE GLYCOL, VAPOR DIFFUSION, SITTING DROP     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       41.40000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       21.15000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       41.40000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       21.15000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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: PQS                                                   
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 COMPONENT OF A PROTEIN KINASE SIGNAL TRANSDUCTION CASCADE            
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     MSE A   -23                                                      
REMARK 465     HIS A   -22                                                      
REMARK 465     HIS A   -21                                                      
REMARK 465     HIS A   -20                                                      
REMARK 465     HIS A   -19                                                      
REMARK 465     HIS A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     SER A   -15                                                      
REMARK 465     GLY A   -14                                                      
REMARK 465     VAL A   -13                                                      
REMARK 465     ASP A   -12                                                      
REMARK 465     LEU A   -11                                                      
REMARK 465     TYR A    -5                                                      
REMARK 465     PHE A    -4                                                      
REMARK 465     GLN A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     MSE A    -1                                                      
REMARK 465     GLY A    37                                                      
REMARK 465     HIS A    38                                                      
REMARK 465     SER A    39                                                      
REMARK 465     ASN A    40                                                      
REMARK 465     ARG A    41                                                      
REMARK 465     GLN A    42                                                      
REMARK 465     GLN A   123                                                      
REMARK 465     ASP A   124                                                      
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     GLU A  -8    CG   CD   OE1  OE2                                  
REMARK 470     ASN A  -7    CG   OD1  ND2                                       
REMARK 470     GLU A  54    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  65    CE   NZ                                             
REMARK 470     LYS A 102    CE   NZ                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  87     -164.68   -118.42                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1123  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A2065   O                                                      
REMARK 620 2 HOH A2109   O    81.4                                              
REMARK 620 3 LEU A 107   O   156.8  92.4                                        
REMARK 620 4 SER A 110   O   120.9  75.4  78.4                                  
REMARK 620 5 MSE A 113   O    89.3 159.6 102.9  94.3                            
REMARK 620 6 HOH A2108   O    77.7  77.6  79.2 143.8 118.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1123                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1124                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE FIRST 13 RESIDUES (MHHHHHHSSG VDLGTENLYF QSM) BELONG             
REMARK 999  TO THE HIS-TAG, CLONING ARTIFACT                                    
DBREF  2C60 A  -23    -1  PDB    2C60     2C60           -23     -1             
DBREF  2C60 A   37   124  UNP    Q99759   M3K3_HUMAN      37    124             
SEQRES   1 A  111  MSE HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  111  GLY THR GLU ASN LEU TYR PHE GLN SER MSE GLY HIS SER          
SEQRES   3 A  111  ASN ARG GLN SER ASP VAL ARG ILE LYS PHE GLU HIS ASN          
SEQRES   4 A  111  GLY GLU ARG ARG ILE ILE ALA PHE SER ARG PRO VAL LYS          
SEQRES   5 A  111  TYR GLU ASP VAL GLU HIS LYS VAL THR THR VAL PHE GLY          
SEQRES   6 A  111  GLN PRO LEU ASP LEU HIS TYR MSE ASN ASN GLU LEU SER          
SEQRES   7 A  111  ILE LEU LEU LYS ASN GLN ASP ASP LEU ASP LYS ALA ILE          
SEQRES   8 A  111  ASP ILE LEU ASP ARG SER SER SER MSE LYS SER LEU ARG          
SEQRES   9 A  111  ILE LEU LEU LEU SER GLN ASP                                  
MODRES 2C60 MSE A   86  MET  SELENOMETHIONINE                                   
MODRES 2C60 MSE A  113  MET  SELENOMETHIONINE                                   
HET    MSE  A  86      16                                                       
HET    MSE  A 113      12                                                       
HET     CA  A1123       1                                                       
HET    GOL  A1124       6                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CA CALCIUM ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  MSE    2(C5 H11 N O2 SE)                                            
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  GOL    C3 H8 O3                                                     
FORMUL   4  HOH   *128(H2 O)                                                    
HELIX    1   1 LYS A   65  GLY A   78  1                                  14    
HELIX    2   2 ASN A   96  SER A  110  1                                  15    
SHEET    1  AA 5 GLU A  54  PHE A  60  0                                        
SHEET    2  AA 5 VAL A  45  HIS A  51 -1  O  VAL A  45   N  PHE A  60           
SHEET    3  AA 5 LEU A 116  LEU A 121  1  O  LEU A 116   N  LYS A  48           
SHEET    4  AA 5 ASP A  82  MSE A  86 -1  O  ASP A  82   N  LEU A 121           
SHEET    5  AA 5 SER A  91  LEU A  93 -1  O  ILE A  92   N  TYR A  85           
LINK         C   TYR A  85                 N   MSE A  86     1555   1555  1.32  
LINK         C   MSE A  86                 N   ASN A  87     1555   1555  1.33  
LINK         C   SER A 112                 N   MSE A 113     1555   1555  1.33  
LINK         C   MSE A 113                 N   LYS A 114     1555   1555  1.33  
LINK        CA    CA A1123                 O   HOH A2065     1555   1555  2.75  
LINK        CA    CA A1123                 O   HOH A2109     1555   1555  2.91  
LINK        CA    CA A1123                 O   LEU A 107     1555   1555  2.64  
LINK        CA    CA A1123                 O   SER A 110     1555   1555  2.60  
LINK        CA    CA A1123                 O   MSE A 113     1555   1555  2.62  
LINK        CA    CA A1123                 O   HOH A2108     1555   1555  2.99  
CISPEP   1 ARG A   62    PRO A   63          0        -5.38                     
SITE     1 AC1  6 LEU A 107  SER A 110  MSE A 113  HOH A2065                    
SITE     2 AC1  6 HOH A2108  HOH A2109                                          
SITE     1 AC2  6 ARG A  56  ARG A  62  PRO A  63  VAL A  64                    
SITE     2 AC2  6 VAL A  76  HOH A2101                                          
CRYST1   82.800   42.300   30.600  90.00 106.60  90.00 C 1 2 1       4          
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      0.012077  0.000000  0.003600        0.00000                         
SCALE2      0.000000  0.023641  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.034101        0.00000