HEADER    TRANSFERASE                             16-APR-08   2ZMD              
TITLE     CRYSTAL STRUCTURE OF HUMAN MPS1 CATALYTIC DOMAIN T686A MUTANT IN      
TITLE    2 COMPLEX WITH SP600125 INHIBITOR                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DUAL SPECIFICITY PROTEIN KINASE TTK;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 510-857, CATALYTIC DOMAIN;                    
COMPND   5 SYNONYM: MONOPOLAR SPINDLE 1, PHOSPHOTYROSINE PICKED THREONINE-      
COMPND   6 PROTEIN KINASE, PYT;                                                 
COMPND   7 EC: 2.7.12.1;                                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: TTK, MPS1L1;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;                            
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET30                                     
KEYWDS    KINASE, MPS1, SP600125, T686A, ATP-BINDING, NUCLEOTIDE-BINDING,       
KEYWDS   2 PHOSPHOPROTEIN, SERINE/THREONINE-PROTEIN KINASE, TRANSFERASE,        
KEYWDS   3 TYROSINE-PROTEIN KINASE                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.L.H.CHU,L.M.G.CHAVAS,K.T.DOUGLAS,P.A.EYERS,L.TABERNERO              
REVDAT   7   01-NOV-23 2ZMD    1       REMARK                                   
REVDAT   6   10-NOV-21 2ZMD    1       REMARK SEQADV                            
REVDAT   5   13-JUL-11 2ZMD    1       VERSN                                    
REVDAT   4   24-FEB-09 2ZMD    1       VERSN                                    
REVDAT   3   12-AUG-08 2ZMD    1       JRNL                                     
REVDAT   2   27-MAY-08 2ZMD    1       JRNL                                     
REVDAT   1   13-MAY-08 2ZMD    0                                                
JRNL        AUTH   M.L.CHU,L.M.CHAVAS,K.T.DOUGLAS,P.A.EYERS,L.TABERNERO         
JRNL        TITL   CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF THE MITOTIC     
JRNL        TITL 2 CHECKPOINT KINASE MPS1 IN COMPLEX WITH SP600125.             
JRNL        REF    J.BIOL.CHEM.                  V. 283 21495 2008              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   18480048                                                     
JRNL        DOI    10.1074/JBC.M803026200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.88 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 2.88                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.49                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 9261                           
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) : 0.223                           
REMARK   3   R VALUE            (WORKING SET) : 0.221                           
REMARK   3   FREE R VALUE                     : 0.261                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 468                             
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) : 2.88                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.96                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 675                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3180                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 33                           
REMARK   3   BIN FREE R VALUE                    : 0.3930                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2111                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 33                                      
REMARK   3   SOLVENT ATOMS            : 26                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 84.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 50.44                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.78000                                             
REMARK   3    B22 (A**2) : 0.73000                                              
REMARK   3    B33 (A**2) : 3.05000                                              
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 1.253         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.370         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.307         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.078        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.892                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2191 ; 0.006 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1503 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2956 ; 1.023 ; 1.979       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3698 ; 0.786 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   256 ; 5.537 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   100 ;39.778 ;25.600       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   410 ;14.003 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;23.639 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   320 ; 0.062 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2342 ; 0.002 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   396 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   458 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1589 ; 0.165 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1071 ; 0.174 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1107 ; 0.082 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    44 ; 0.122 ; 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):    23 ; 0.200 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    30 ; 0.183 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     4 ; 0.131 ; 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):  1715 ; 0.332 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   516 ; 0.030 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2106 ; 0.373 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1128 ; 0.354 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   850 ; 0.537 ; 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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   516        A   604                          
REMARK   3    ORIGIN FOR THE GROUP (A): -44.4735 -23.2215 -13.8241              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0296 T22:  -0.1073                                     
REMARK   3      T33:  -0.0559 T12:  -0.0781                                     
REMARK   3      T13:  -0.0135 T23:   0.0380                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5702 L22:   0.2012                                     
REMARK   3      L33:   6.9565 L12:   0.3517                                     
REMARK   3      L13:   2.7308 L23:   1.1315                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.4133 S12:  -0.2052 S13:   0.6208                       
REMARK   3      S21:   0.0940 S22:  -0.2434 S23:  -0.3869                       
REMARK   3      S31:   0.0729 S32:  -0.4919 S33:   0.6567                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 2ZMD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-APR-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000028153.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-SEP-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 94                                 
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9729                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.880                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 59.760                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 3.100                              
REMARK 200  R MERGE                    (I) : 0.10700                            
REMARK 200  R SYM                      (I) : 0.07200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.88                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.04                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.79800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.53500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2ZMC                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG300, HEPES, PH6.5, VAPOR DIFFUSION,   
REMARK 280  SITTING DROP, TEMPERATURE 298K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
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,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
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        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
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        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       35.30000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       52.58500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       55.98500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       35.30000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       52.58500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       55.98500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       35.30000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       52.58500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       55.98500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       35.30000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       52.58500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       55.98500            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6060 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24360 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.7 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      -70.60000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     HIS A   468                                                      
REMARK 465     HIS A   469                                                      
REMARK 465     HIS A   470                                                      
REMARK 465     HIS A   471                                                      
REMARK 465     HIS A   472                                                      
REMARK 465     HIS A   473                                                      
REMARK 465     SER A   474                                                      
REMARK 465     SER A   475                                                      
REMARK 465     GLY A   476                                                      
REMARK 465     LEU A   477                                                      
REMARK 465     VAL A   478                                                      
REMARK 465     PRO A   479                                                      
REMARK 465     ARG A   480                                                      
REMARK 465     GLY A   481                                                      
REMARK 465     SER A   482                                                      
REMARK 465     GLY A   483                                                      
REMARK 465     MET A   484                                                      
REMARK 465     LYS A   485                                                      
REMARK 465     GLU A   486                                                      
REMARK 465     THR A   487                                                      
REMARK 465     ALA A   488                                                      
REMARK 465     ALA A   489                                                      
REMARK 465     ALA A   490                                                      
REMARK 465     LYS A   491                                                      
REMARK 465     PHE A   492                                                      
REMARK 465     GLU A   493                                                      
REMARK 465     ARG A   494                                                      
REMARK 465     GLN A   495                                                      
REMARK 465     HIS A   496                                                      
REMARK 465     MET A   497                                                      
REMARK 465     ASP A   498                                                      
REMARK 465     SER A   499                                                      
REMARK 465     PRO A   500                                                      
REMARK 465     ASP A   501                                                      
REMARK 465     LEU A   502                                                      
REMARK 465     GLY A   503                                                      
REMARK 465     THR A   504                                                      
REMARK 465     ASP A   505                                                      
REMARK 465     ASP A   506                                                      
REMARK 465     ASP A   507                                                      
REMARK 465     ASP A   508                                                      
REMARK 465     LYS A   509                                                      
REMARK 465     ALA A   510                                                      
REMARK 465     SER A   511                                                      
REMARK 465     SER A   512                                                      
REMARK 465     SER A   513                                                      
REMARK 465     ALA A   514                                                      
REMARK 465     ASN A   515                                                      
REMARK 465     GLN A   672                                                      
REMARK 465     PRO A   673                                                      
REMARK 465     ASP A   674                                                      
REMARK 465     THR A   675                                                      
REMARK 465     THR A   676                                                      
REMARK 465     SER A   677                                                      
REMARK 465     VAL A   678                                                      
REMARK 465     VAL A   679                                                      
REMARK 465     LYS A   680                                                      
REMARK 465     SER A   699                                                      
REMARK 465     SER A   700                                                      
REMARK 465     SER A   701                                                      
REMARK 465     ARG A   702                                                      
REMARK 465     GLU A   703                                                      
REMARK 465     ASN A   704                                                      
REMARK 465     GLY A   705                                                      
REMARK 465     LYS A   706                                                      
REMARK 465     SER A   707                                                      
REMARK 465     LYS A   708                                                      
REMARK 465     SER A   709                                                      
REMARK 465     LYS A   710                                                      
REMARK 465     HIS A   796                                                      
REMARK 465     PRO A   797                                                      
REMARK 465     VAL A   798                                                      
REMARK 465     ASN A   799                                                      
REMARK 465     GLN A   800                                                      
REMARK 465     MET A   801                                                      
REMARK 465     ALA A   802                                                      
REMARK 465     LYS A   803                                                      
REMARK 465     GLY A   804                                                      
REMARK 465     THR A   805                                                      
REMARK 465     THR A   806                                                      
REMARK 465     GLU A   807                                                      
REMARK 465     GLU A   808                                                      
REMARK 465     MET A   809                                                      
REMARK 465     LYS A   810                                                      
REMARK 465     TYR A   811                                                      
REMARK 465     VAL A   812                                                      
REMARK 465     LEU A   813                                                      
REMARK 465     GLY A   814                                                      
REMARK 465     GLN A   815                                                      
REMARK 465     LEU A   816                                                      
REMARK 465     VAL A   817                                                      
REMARK 465     GLY A   818                                                      
REMARK 465     LEU A   819                                                      
REMARK 465     ASN A   820                                                      
REMARK 465     SER A   821                                                      
REMARK 465     PRO A   822                                                      
REMARK 465     ASN A   823                                                      
REMARK 465     SER A   824                                                      
REMARK 465     ILE A   825                                                      
REMARK 465     LEU A   826                                                      
REMARK 465     LYS A   827                                                      
REMARK 465     ALA A   828                                                      
REMARK 465     ALA A   829                                                      
REMARK 465     LYS A   830                                                      
REMARK 465     THR A   831                                                      
REMARK 465     LEU A   832                                                      
REMARK 465     TYR A   833                                                      
REMARK 465     GLU A   834                                                      
REMARK 465     HIS A   835                                                      
REMARK 465     TYR A   836                                                      
REMARK 465     SER A   837                                                      
REMARK 465     GLY A   838                                                      
REMARK 465     GLY A   839                                                      
REMARK 465     GLU A   840                                                      
REMARK 465     SER A   841                                                      
REMARK 465     HIS A   842                                                      
REMARK 465     ASN A   843                                                      
REMARK 465     SER A   844                                                      
REMARK 465     SER A   845                                                      
REMARK 465     SER A   846                                                      
REMARK 465     SER A   847                                                      
REMARK 465     LYS A   848                                                      
REMARK 465     THR A   849                                                      
REMARK 465     PHE A   850                                                      
REMARK 465     GLU A   851                                                      
REMARK 465     LYS A   852                                                      
REMARK 465     LYS A   853                                                      
REMARK 465     ARG A   854                                                      
REMARK 465     GLY A   855                                                      
REMARK 465     LYS A   856                                                      
REMARK 465     LYS A   857                                                      
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    THR A 594     -165.04   -117.62                                   
REMARK 500    GLN A 640        0.24    -66.13                                   
REMARK 500    ASP A 647       50.55   -156.19                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     7PE A    1                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 537 A 900                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 7PE A 1                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2ZMC   RELATED DB: PDB                                   
REMARK 900 THE SAME MPS1 PROTEIN IS THE WILD TYPE APO-FORM                      
DBREF  2ZMD A  510   857  UNP    P33981   TTK_HUMAN      510    857             
SEQADV 2ZMD HIS A  468  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD HIS A  469  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD HIS A  470  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD HIS A  471  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD HIS A  472  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD HIS A  473  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD SER A  474  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD SER A  475  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLY A  476  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD LEU A  477  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD VAL A  478  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD PRO A  479  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ARG A  480  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLY A  481  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD SER A  482  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLY A  483  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD MET A  484  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD LYS A  485  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLU A  486  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD THR A  487  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ALA A  488  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ALA A  489  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ALA A  490  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD LYS A  491  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD PHE A  492  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLU A  493  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ARG A  494  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLN A  495  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD HIS A  496  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD MET A  497  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ASP A  498  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD SER A  499  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD PRO A  500  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ASP A  501  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD LEU A  502  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD GLY A  503  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD THR A  504  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ASP A  505  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ASP A  506  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ASP A  507  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ASP A  508  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD LYS A  509  UNP  P33981              EXPRESSION TAG                 
SEQADV 2ZMD ALA A  686  UNP  P33981    THR   686 ENGINEERED MUTATION            
SEQRES   1 A  390  HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO ARG          
SEQRES   2 A  390  GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE GLU          
SEQRES   3 A  390  ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP ASP          
SEQRES   4 A  390  ASP ASP LYS ALA SER SER SER ALA ASN GLU CYS ILE SER          
SEQRES   5 A  390  VAL LYS GLY ARG ILE TYR SER ILE LEU LYS GLN ILE GLY          
SEQRES   6 A  390  SER GLY GLY SER SER LYS VAL PHE GLN VAL LEU ASN GLU          
SEQRES   7 A  390  LYS LYS GLN ILE TYR ALA ILE LYS TYR VAL ASN LEU GLU          
SEQRES   8 A  390  GLU ALA ASP ASN GLN THR LEU ASP SER TYR ARG ASN GLU          
SEQRES   9 A  390  ILE ALA TYR LEU ASN LYS LEU GLN GLN HIS SER ASP LYS          
SEQRES  10 A  390  ILE ILE ARG LEU TYR ASP TYR GLU ILE THR ASP GLN TYR          
SEQRES  11 A  390  ILE TYR MET VAL MET GLU CYS GLY ASN ILE ASP LEU ASN          
SEQRES  12 A  390  SER TRP LEU LYS LYS LYS LYS SER ILE ASP PRO TRP GLU          
SEQRES  13 A  390  ARG LYS SER TYR TRP LYS ASN MET LEU GLU ALA VAL HIS          
SEQRES  14 A  390  THR ILE HIS GLN HIS GLY ILE VAL HIS SER ASP LEU LYS          
SEQRES  15 A  390  PRO ALA ASN PHE LEU ILE VAL ASP GLY MET LEU LYS LEU          
SEQRES  16 A  390  ILE ASP PHE GLY ILE ALA ASN GLN MET GLN PRO ASP THR          
SEQRES  17 A  390  THR SER VAL VAL LYS ASP SER GLN VAL GLY ALA VAL ASN          
SEQRES  18 A  390  TYR MET PRO PRO GLU ALA ILE LYS ASP MET SER SER SER          
SEQRES  19 A  390  ARG GLU ASN GLY LYS SER LYS SER LYS ILE SER PRO LYS          
SEQRES  20 A  390  SER ASP VAL TRP SER LEU GLY CYS ILE LEU TYR TYR MET          
SEQRES  21 A  390  THR TYR GLY LYS THR PRO PHE GLN GLN ILE ILE ASN GLN          
SEQRES  22 A  390  ILE SER LYS LEU HIS ALA ILE ILE ASP PRO ASN HIS GLU          
SEQRES  23 A  390  ILE GLU PHE PRO ASP ILE PRO GLU LYS ASP LEU GLN ASP          
SEQRES  24 A  390  VAL LEU LYS CYS CYS LEU LYS ARG ASP PRO LYS GLN ARG          
SEQRES  25 A  390  ILE SER ILE PRO GLU LEU LEU ALA HIS PRO TYR VAL GLN          
SEQRES  26 A  390  ILE GLN THR HIS PRO VAL ASN GLN MET ALA LYS GLY THR          
SEQRES  27 A  390  THR GLU GLU MET LYS TYR VAL LEU GLY GLN LEU VAL GLY          
SEQRES  28 A  390  LEU ASN SER PRO ASN SER ILE LEU LYS ALA ALA LYS THR          
SEQRES  29 A  390  LEU TYR GLU HIS TYR SER GLY GLY GLU SER HIS ASN SER          
SEQRES  30 A  390  SER SER SER LYS THR PHE GLU LYS LYS ARG GLY LYS LYS          
HET    537  A 900      17                                                       
HET    7PE  A   1      16                                                       
HETNAM     537 2,6-DIHYDROANTHRA/1,9-CD/PYRAZOL-6-ONE                           
HETNAM     7PE 2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)              
HETNAM   2 7PE  ETHOXY)ETHANOL                                                  
HETSYN     7PE POLYETHYLENE GLYCOL FRAGMENT                                     
FORMUL   2  537    C14 H8 N2 O                                                  
FORMUL   3  7PE    C14 H30 O7                                                   
FORMUL   4  HOH   *26(H2 O)                                                     
HELIX    1   1 ASP A  561  GLN A  579  1                                  19    
HELIX    2   2 LEU A  609  LYS A  616  1                                   8    
HELIX    3   3 ASP A  620  GLN A  640  1                                  21    
HELIX    4   4 LYS A  649  ALA A  651  5                                   3    
HELIX    5   5 ALA A  686  MET A  690  5                                   5    
HELIX    6   6 PRO A  691  ASP A  697  1                                   7    
HELIX    7   7 SER A  712  GLY A  730  1                                  19    
HELIX    8   8 ASN A  739  ASP A  749  1                                  11    
HELIX    9   9 GLU A  761  LEU A  772  1                                  12    
HELIX   10  10 SER A  781  ALA A  787  1                                   7    
HELIX   11  11 HIS A  788  ILE A  793  1                                   6    
SHEET    1   A 6 ILE A 518  VAL A 520  0                                        
SHEET    2   A 6 ARG A 523  GLY A 532 -1  O  TYR A 525   N  ILE A 518           
SHEET    3   A 6 SER A 537  LEU A 543 -1  O  GLN A 541   N  LYS A 529           
SHEET    4   A 6 ILE A 549  ASN A 556 -1  O  ILE A 552   N  PHE A 540           
SHEET    5   A 6 TYR A 597  GLU A 603 -1  O  MET A 602   N  ALA A 551           
SHEET    6   A 6 LEU A 588  ILE A 593 -1  N  GLU A 592   O  TYR A 599           
SHEET    1   B 3 ILE A 607  ASP A 608  0                                        
SHEET    2   B 3 PHE A 653  ILE A 655 -1  O  ILE A 655   N  ILE A 607           
SHEET    3   B 3 LEU A 660  LEU A 662 -1  O  LYS A 661   N  LEU A 654           
CISPEP   1 GLU A  516    CYS A  517          0         9.13                     
CISPEP   2 GLY A  534    GLY A  535          0        10.55                     
CISPEP   3 GLY A  535    SER A  536          0        -2.35                     
CISPEP   4 SER A  682    GLN A  683          0        12.00                     
CISPEP   5 VAL A  684    GLY A  685          0        -2.65                     
CISPEP   6 ILE A  711    SER A  712          0         0.90                     
CISPEP   7 GLN A  794    THR A  795          0       -11.09                     
SITE     1 AC1  8 ILE A 531  ALA A 551  ILE A 586  MET A 602                    
SITE     2 AC1  8 GLU A 603  CYS A 604  GLY A 605  LEU A 654                    
SITE     1 AC2  5 SER A 537  LYS A 553  MET A 600  ILE A 663                    
SITE     2 AC2  5 ASN A 669                                                     
CRYST1   70.600  105.170  111.970  90.00  90.00  90.00 I 2 2 2       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      0.014164  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009508  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008931        0.00000