HEADER    TRANSFERASE                             22-FEB-13   3ZON              
TITLE     HUMAN TYK2 PSEUDOKINASE DOMAIN BOUND TO A KINASE INHIBITOR            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NON-RECEPTOR TYROSINE-PROTEIN KINASE TYK2;                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PSEUDOKINASE DOMAIN, RESIDUES 541-873;                     
COMPND   5 EC: 2.7.11.1, 2.7.10.2;                                              
COMPND   6 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: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PFB-LIC-BSE                               
KEYWDS    TRANSFERASE, JAK                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.M.ELKINS,J.WANG,T.KROJER,P.SAVITSKY,R.CHALK,N.DAGA,E.SALAH,         
AUTHOR   2 G.BERRIDGE,S.PICAUD,F.VON DELFT,C.BOUNTRA,A.EDWARDS,S.KNAPP          
REVDAT   3   20-DEC-23 3ZON    1       REMARK                                   
REVDAT   2   24-JAN-18 3ZON    1       JRNL                                     
REVDAT   1   10-APR-13 3ZON    0                                                
JRNL        AUTH   J.M.ELKINS,J.WANG,T.KROJER,P.SAVITSKY,R.CHALK,N.DAGA,        
JRNL        AUTH 2 E.SALAH,G.BERRIDGE,S.PICAUD,F.VON DELFT,C.BOUNTRA,A.EDWARDS, 
JRNL        AUTH 3 S.KNAPP                                                      
JRNL        TITL   HUMAN TYK2 PSEUDOKINASE DOMAIN BOUND TO A KINASE INHIBITOR   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.15 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0032                                      
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) : 2.15                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 61.68                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 18013                          
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) : 0.217                           
REMARK   3   R VALUE            (WORKING SET) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 972                             
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) : 2.15                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.21                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1240                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.80                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2880                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 76                           
REMARK   3   BIN FREE R VALUE                    : 0.3590                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2044                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 18                                      
REMARK   3   SOLVENT ATOMS            : 123                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.96                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.69000                                              
REMARK   3    B22 (A**2) : -0.37000                                             
REMARK   3    B33 (A**2) : -0.31000                                             
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): 0.234         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.210         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.146         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.782         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.925                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.873                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2108 ; 0.009 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2010 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2862 ; 1.421 ; 1.973       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4603 ; 0.781 ; 3.003       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   257 ; 6.173 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    93 ;35.326 ;23.118       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   348 ;14.035 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    17 ;18.580 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   323 ; 0.075 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2359 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   493 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1040 ; 1.496 ; 2.425       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1039 ; 1.489 ; 2.421       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1293 ; 2.506 ; 3.612       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1068 ; 1.513 ; 2.591       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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 : 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 3ZON COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-FEB-13.                  
REMARK 100 THE DEPOSITION ID IS D_1290055923.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-OCT-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I03                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9763                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19417                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 83.720                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.3                               
REMARK 200  DATA REDUNDANCY                : 2.600                              
REMARK 200  R MERGE                    (I) : 0.16000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.4000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.22                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.81000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
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 4FVQ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES PH 6.5, 12%(W/V) PEG 20000      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       23.90500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       45.61000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       41.86000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       45.61000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.90500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       41.86000            
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: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     SER A   539                                                      
REMARK 465     MET A   540                                                      
REMARK 465     GLY A   541                                                      
REMARK 465     ASP A   542                                                      
REMARK 465     ASP A   543                                                      
REMARK 465     CYS A   544                                                      
REMARK 465     PHE A   545                                                      
REMARK 465     SER A   546                                                      
REMARK 465     LEU A   547                                                      
REMARK 465     ARG A   548                                                      
REMARK 465     ARG A   549                                                      
REMARK 465     CYS A   550                                                      
REMARK 465     CYS A   551                                                      
REMARK 465     LEU A   552                                                      
REMARK 465     PRO A   553                                                      
REMARK 465     GLN A   554                                                      
REMARK 465     PRO A   555                                                      
REMARK 465     GLY A   556                                                      
REMARK 465     GLU A   557                                                      
REMARK 465     THR A   558                                                      
REMARK 465     SER A   559                                                      
REMARK 465     ASN A   560                                                      
REMARK 465     LEU A   561                                                      
REMARK 465     ILE A   562                                                      
REMARK 465     ILE A   563                                                      
REMARK 465     MET A   564                                                      
REMARK 465     ARG A   565                                                      
REMARK 465     GLY A   566                                                      
REMARK 465     ALA A   567                                                      
REMARK 465     ARG A   568                                                      
REMARK 465     ALA A   569                                                      
REMARK 465     SER A   570                                                      
REMARK 465     PRO A   571                                                      
REMARK 465     ARG A   572                                                      
REMARK 465     THR A   573                                                      
REMARK 465     LEU A   574                                                      
REMARK 465     ASN A   575                                                      
REMARK 465     LEU A   576                                                      
REMARK 465     GLU A   611                                                      
REMARK 465     GLY A   612                                                      
REMARK 465     SER A   613                                                      
REMARK 465     GLY A   614                                                      
REMARK 465     ASP A   615                                                      
REMARK 465     PRO A   616                                                      
REMARK 465     GLU A   617                                                      
REMARK 465     GLU A   618                                                      
REMARK 465     GLY A   619                                                      
REMARK 465     LYS A   620                                                      
REMARK 465     MET A   621                                                      
REMARK 465     ASP A   622                                                      
REMARK 465     ASP A   623                                                      
REMARK 465     GLU A   624                                                      
REMARK 465     ASP A   625                                                      
REMARK 465     PRO A   626                                                      
REMARK 465     LEU A   627                                                      
REMARK 465     VAL A   628                                                      
REMARK 465     PRO A   629                                                      
REMARK 465     GLY A   630                                                      
REMARK 465     ARG A   631                                                      
REMARK 465     ASP A   632                                                      
REMARK 465     ARG A   633                                                      
REMARK 465     GLY A   634                                                      
REMARK 465     GLN A   635                                                      
REMARK 465     GLY A   786                                                      
REMARK 465     GLY A   787                                                      
REMARK 465     ALA A   788                                                      
REMARK 465     ASN A   789                                                      
REMARK 465     SER A   790                                                      
REMARK 465     SER A   837                                                      
REMARK 465     CYS A   838                                                      
REMARK 465     PRO A   839                                                      
REMARK 465     PRO A   871                                                      
REMARK 465     HIS A   872                                                      
REMARK 465     ASN A   873                                                      
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     SER A 577    OG                                                  
REMARK 470     LYS A 587    CG   CD   CE   NZ                                   
REMARK 470     ARG A 703    NE   CZ   NH1  NH2                                  
REMARK 470     GLN A 816    CG   CD   OE1  NE2                                  
REMARK 470     SER A 817    OG                                                  
REMARK 470     ARG A 829    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 840    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 860    NE   CZ   NH1  NH2                                  
REMARK 470     ARG A 868    NE   CZ   NH1  NH2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLN A 578      118.24   -163.19                                   
REMARK 500    LEU A 592     -133.70   -102.91                                   
REMARK 500    ASN A 734       49.93   -152.49                                   
REMARK 500    GLU A 749      120.99    -30.65                                   
REMARK 500    PHE A 809       30.40    -91.34                                   
REMARK 500    GLN A 830       47.48     36.83                                   
REMARK 500    LEU A 849       45.51    -88.30                                   
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 GLN A  840     LEU A  841                  147.81                    
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 IK1 A 1871                
DBREF  3ZON A  541   873  UNP    P29597   TYK2_HUMAN     541    873             
SEQADV 3ZON SER A  539  UNP  P29597              EXPRESSION TAG                 
SEQADV 3ZON MET A  540  UNP  P29597              EXPRESSION TAG                 
SEQRES   1 A  335  SER MET GLY ASP ASP CYS PHE SER LEU ARG ARG CYS CYS          
SEQRES   2 A  335  LEU PRO GLN PRO GLY GLU THR SER ASN LEU ILE ILE MET          
SEQRES   3 A  335  ARG GLY ALA ARG ALA SER PRO ARG THR LEU ASN LEU SER          
SEQRES   4 A  335  GLN LEU SER PHE HIS ARG VAL ASP GLN LYS GLU ILE THR          
SEQRES   5 A  335  GLN LEU SER HIS LEU GLY GLN GLY THR ARG THR ASN VAL          
SEQRES   6 A  335  TYR GLU GLY ARG LEU ARG VAL GLU GLY SER GLY ASP PRO          
SEQRES   7 A  335  GLU GLU GLY LYS MET ASP ASP GLU ASP PRO LEU VAL PRO          
SEQRES   8 A  335  GLY ARG ASP ARG GLY GLN GLU LEU ARG VAL VAL LEU LYS          
SEQRES   9 A  335  VAL LEU ASP PRO SER HIS HIS ASP ILE ALA LEU ALA PHE          
SEQRES  10 A  335  TYR GLU THR ALA SER LEU MET SER GLN VAL SER HIS THR          
SEQRES  11 A  335  HIS LEU ALA PHE VAL HIS GLY VAL CYS VAL ARG GLY PRO          
SEQRES  12 A  335  GLU ASN ILE MET VAL THR GLU TYR VAL GLU HIS GLY PRO          
SEQRES  13 A  335  LEU ASP VAL TRP LEU ARG ARG GLU ARG GLY HIS VAL PRO          
SEQRES  14 A  335  MET ALA TRP LYS MET VAL VAL ALA GLN GLN LEU ALA SER          
SEQRES  15 A  335  ALA LEU SER TYR LEU GLU ASN LYS ASN LEU VAL HIS GLY          
SEQRES  16 A  335  ASN VAL CYS GLY ARG ASN ILE LEU LEU ALA ARG LEU GLY          
SEQRES  17 A  335  LEU ALA GLU GLY THR SER PRO PHE ILE LYS LEU SER ASP          
SEQRES  18 A  335  PRO GLY VAL GLY LEU GLY ALA LEU SER ARG GLU GLU ARG          
SEQRES  19 A  335  VAL GLU ARG ILE PRO TRP LEU ALA PRO GLU CYS LEU PRO          
SEQRES  20 A  335  GLY GLY ALA ASN SER LEU SER THR ALA MET ASP LYS TRP          
SEQRES  21 A  335  GLY PHE GLY ALA THR LEU LEU GLU ILE CYS PHE ASP GLY          
SEQRES  22 A  335  GLU ALA PRO LEU GLN SER ARG SER PRO SER GLU LYS GLU          
SEQRES  23 A  335  HIS PHE TYR GLN ARG GLN HIS ARG LEU PRO GLU PRO SER          
SEQRES  24 A  335  CYS PRO GLN LEU ALA THR LEU THR SER GLN CYS LEU THR          
SEQRES  25 A  335  TYR GLU PRO THR GLN ARG PRO SER PHE ARG THR ILE LEU          
SEQRES  26 A  335  ARG ASP LEU THR ARG LEU GLN PRO HIS ASN                      
HET    IK1  A1871      18                                                       
HETNAM     IK1 5-PHENYL-2-UREIDOTHIOPHENE-3-CARBOXAMIDE                         
FORMUL   2  IK1    C12 H11 N3 O2 S                                              
FORMUL   3  HOH   *123(H2 O)                                                    
HELIX    1   1 ASP A  585  LYS A  587  5                                   3    
HELIX    2   2 HIS A  648  SER A  663  1                                  16    
HELIX    3   3 PRO A  694  GLU A  702  1                                   9    
HELIX    4   4 PRO A  707  LYS A  728  1                                  22    
HELIX    5   5 CYS A  736  ARG A  738  5                                   3    
HELIX    6   6 GLY A  763  LEU A  767  5                                   5    
HELIX    7   7 SER A  768  ARG A  775  1                                   8    
HELIX    8   8 ALA A  780  LEU A  784  5                                   5    
HELIX    9   9 ALA A  794  PHE A  809  1                                  16    
HELIX   10  10 SER A  819  ARG A  829  1                                  11    
HELIX   11  11 LEU A  841  LEU A  849  1                                   9    
HELIX   12  12 GLU A  852  ARG A  856  5                                   5    
HELIX   13  13 SER A  858  ARG A  868  1                                  11    
SHEET    1  AA 6 ARG A 583  VAL A 584  0                                        
SHEET    2  AA 6 VAL A 673  ARG A 679  1  O  VAL A 676   N  VAL A 584           
SHEET    3  AA 6 GLU A 682  GLU A 688 -1  O  GLU A 682   N  ARG A 679           
SHEET    4  AA 6 LEU A 637  LEU A 644 -1  O  VAL A 640   N  THR A 687           
SHEET    5  AA 6 THR A 601  LEU A 608 -1  O  ASN A 602   N  VAL A 643           
SHEET    6  AA 6 ILE A 589  GLY A 598 -1  O  THR A 590   N  ARG A 607           
SHEET    1  AB 2 ILE A 740  ARG A 744  0                                        
SHEET    2  AB 2 PHE A 754  LEU A 757 -1  O  PHE A 754   N  ALA A 743           
CISPEP   1 ILE A  776    PRO A  777          0         7.28                     
SITE     1 AC1 11 LEU A 595  VAL A 640  LYS A 642  THR A 687                    
SITE     2 AC1 11 GLU A 688  TYR A 689  VAL A 690  LEU A 741                    
SITE     3 AC1 11 SER A 758  HOH A2036  HOH A2123                               
CRYST1   47.810   83.720   91.220  90.00  90.00  90.00 P 21 21 21    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      0.020916  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011945  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010963        0.00000