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Database: PDB
Entry: 5IH6
LinkDB: 5IH6
Original site: 5IH6 
HEADER    TRANSFERASE                             29-FEB-16   5IH6              
TITLE     HUMAN CASEIN KINASE 1 ISOFORM DELTA (KINASE DOMAIN) IN COMPLEX WITH   
TITLE    2 EPIBLASTIN A DERIVATIVE                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CASEIN KINASE I ISOFORM DELTA;                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CKID,TAU-PROTEIN KINASE CSNK1D;                             
COMPND   5 EC: 2.7.11.1,2.7.11.26;                                              
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: N-TERMINAL CLONING ARTIFACT: GP                       
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CSNK1D, HCKID;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: RIL                                       
KEYWDS    KINASE DOMAIN, STEM CELL REPROGRAMMING, KINASE INHIBITOR COMPLEX,     
KEYWDS   2 TRANSFERASE                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.URSU,D.J.ILLICH,Y.TAKEMOTO,A.T.PORFETYE,M.ZHANG,A.BROCKMEYER,       
AUTHOR   2 P.JANNING,N.WATANABE,H.OSADA,I.R.VETTER,S.ZIEGLER,H.R.SCHOELER,      
AUTHOR   3 H.WALDMANN                                                           
REVDAT   4   10-JAN-24 5IH6    1       LINK                                     
REVDAT   3   04-MAY-16 5IH6    1       JRNL                                     
REVDAT   2   20-APR-16 5IH6    1       JRNL                                     
REVDAT   1   13-APR-16 5IH6    0                                                
JRNL        AUTH   A.URSU,D.J.ILLICH,Y.TAKEMOTO,A.T.PORFETYE,M.ZHANG,           
JRNL        AUTH 2 A.BROCKMEYER,P.JANNING,N.WATANABE,H.OSADA,I.R.VETTER,        
JRNL        AUTH 3 S.ZIEGLER,H.R.SCHOLER,H.WALDMANN                             
JRNL        TITL   EPIBLASTIN A INDUCES REPROGRAMMING OF EPIBLAST STEM CELLS    
JRNL        TITL 2 INTO EMBRYONIC STEM CELLS BY INHIBITION OF CASEIN KINASE 1.  
JRNL        REF    CELL CHEM BIOL                V.  23   494 2016              
JRNL        REFN                   ESSN 2451-9456                               
JRNL        PMID   27049670                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2016.02.015                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0103                                      
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.80                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 16405                          
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) : 0.234                           
REMARK   3   R VALUE            (WORKING SET) : 0.233                           
REMARK   3   FREE R VALUE                     : 0.260                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 864                             
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1071                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.67                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.5420                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 56                           
REMARK   3   BIN FREE R VALUE                    : 0.4160                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2341                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 41                                      
REMARK   3   SOLVENT ATOMS            : 22                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 62.05                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 89.69                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.06000                                              
REMARK   3    B22 (A**2) : 3.06000                                              
REMARK   3    B33 (A**2) : -9.94000                                             
REMARK   3    B12 (A**2) : 1.53000                                              
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): 0.327         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.234         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.307         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.112        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.952                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2440 ; 0.013 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2309 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3285 ; 1.552 ; 1.979       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5297 ; 0.994 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   286 ; 6.340 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   119 ;35.253 ;22.941       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   438 ;15.838 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    20 ;14.935 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   340 ; 0.084 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2733 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   609 ; 0.002 ; 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):  1144 ; 7.151 ; 8.537       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1143 ; 7.140 ; 8.531       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1427 ;10.457 ;12.763       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 5IH6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-FEB-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000218247.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-MAR-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.3-9.5                            
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X10SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.76995                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17269                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 37.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.3                               
REMARK 200  DATA REDUNDANCY                : 14.10                              
REMARK 200  R MERGE                    (I) : 0.11500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.4900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.36                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.48100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.070                              
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: 5IH4                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M LI2SO4, 0.7 - 0.8 M NA-K           
REMARK 280  TARTRATE, 0.1 M CHES, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE    
REMARK 280  277K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.57333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      101.14667            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      101.14667            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       50.57333            
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 TOTAL BURIED SURFACE AREA: 700 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 14260 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     LYS A   217                                                      
REMARK 465     ALA A   218                                                      
REMARK 465     ALA A   219                                                      
REMARK 465     THR A   220                                                      
REMARK 465     LYS A   221                                                      
REMARK 465     ARG A   222                                                      
REMARK 465     LYS A   294                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NH1  ARG A     8     OD2  ASP A    28              1.55            
REMARK 500   CE2  TYR A     9     OD1  ASP A    28              2.02            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   422     O    HOH A   422     6555     1.78            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 123       17.43     80.73                                   
REMARK 500    ARG A 127       -3.83     76.35                                   
REMARK 500    ASP A 149       91.55     73.47                                   
REMARK 500    SER A 210      147.00   -175.89                                   
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                              ZN A 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  50   ND1                                                    
REMARK 620 2 CYS A  71   SG  119.9                                              
REMARK 620 3 HIS A 278   NE2  85.3  46.3                                        
REMARK 620 4 SRT A 302   O1   75.6 100.3  61.4                                  
REMARK 620 5 SRT A 302   O11 114.7 104.6  95.4  50.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SRT A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AUG A 305                 
DBREF  5IH6 A    1   294  UNP    P48730   KC1D_HUMAN       1    294             
SEQRES   1 A  294  MET GLU LEU ARG VAL GLY ASN ARG TYR ARG LEU GLY ARG          
SEQRES   2 A  294  LYS ILE GLY SER GLY SER PHE GLY ASP ILE TYR LEU GLY          
SEQRES   3 A  294  THR ASP ILE ALA ALA GLY GLU GLU VAL ALA ILE LYS LEU          
SEQRES   4 A  294  GLU CYS VAL LYS THR LYS HIS PRO GLN LEU HIS ILE GLU          
SEQRES   5 A  294  SER LYS ILE TYR LYS MET MET GLN GLY GLY VAL GLY ILE          
SEQRES   6 A  294  PRO THR ILE ARG TRP CYS GLY ALA GLU GLY ASP TYR ASN          
SEQRES   7 A  294  VAL MET VAL MET GLU LEU LEU GLY PRO SER LEU GLU ASP          
SEQRES   8 A  294  LEU PHE ASN PHE CYS SER ARG LYS PHE SER LEU LYS THR          
SEQRES   9 A  294  VAL LEU LEU LEU ALA ASP GLN MET ILE SER ARG ILE GLU          
SEQRES  10 A  294  TYR ILE HIS SER LYS ASN PHE ILE HIS ARG ASP VAL LYS          
SEQRES  11 A  294  PRO ASP ASN PHE LEU MET GLY LEU GLY LYS LYS GLY ASN          
SEQRES  12 A  294  LEU VAL TYR ILE ILE ASP PHE GLY LEU ALA LYS LYS TYR          
SEQRES  13 A  294  ARG ASP ALA ARG THR HIS GLN HIS ILE PRO TYR ARG GLU          
SEQRES  14 A  294  ASN LYS ASN LEU THR GLY THR ALA ARG TYR ALA SER ILE          
SEQRES  15 A  294  ASN THR HIS LEU GLY ILE GLU GLN SER ARG ARG ASP ASP          
SEQRES  16 A  294  LEU GLU SER LEU GLY TYR VAL LEU MET TYR PHE ASN LEU          
SEQRES  17 A  294  GLY SER LEU PRO TRP GLN GLY LEU LYS ALA ALA THR LYS          
SEQRES  18 A  294  ARG GLN LYS TYR GLU ARG ILE SER GLU LYS LYS MET SER          
SEQRES  19 A  294  THR PRO ILE GLU VAL LEU CYS LYS GLY TYR PRO SER GLU          
SEQRES  20 A  294  PHE ALA THR TYR LEU ASN PHE CYS ARG SER LEU ARG PHE          
SEQRES  21 A  294  ASP ASP LYS PRO ASP TYR SER TYR LEU ARG GLN LEU PHE          
SEQRES  22 A  294  ARG ASN LEU PHE HIS ARG GLN GLY PHE SER TYR ASP TYR          
SEQRES  23 A  294  VAL PHE ASP TRP ASN MET LEU LYS                              
HET     ZN  A 301       1                                                       
HET    SRT  A 302      10                                                       
HET    SO4  A 303       5                                                       
HET    SO4  A 304       5                                                       
HET    AUG  A 305      20                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SRT S,R MESO-TARTARIC ACID                                           
HETNAM     SO4 SULFATE ION                                                      
HETNAM     AUG 6-(3-BROMOPHENYL)PTERIDINE-2,4,7-TRIAMINE                        
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  SRT    C4 H6 O6                                                     
FORMUL   4  SO4    2(O4 S 2-)                                                   
FORMUL   6  AUG    C12 H10 BR N7                                                
FORMUL   7  HOH   *22(H2 O)                                                     
HELIX    1 AA1 GLN A   48  MET A   59  1                                  12    
HELIX    2 AA2 SER A   88  CYS A   96  1                                   9    
HELIX    3 AA3 SER A  101  LYS A  122  1                                  22    
HELIX    4 AA4 LYS A  130  ASP A  132  5                                   3    
HELIX    5 AA5 LEU A  138  GLY A  142  5                                   5    
HELIX    6 AA6 THR A  176  ALA A  180  5                                   5    
HELIX    7 AA7 SER A  181  LEU A  186  1                                   6    
HELIX    8 AA8 SER A  191  GLY A  209  1                                  19    
HELIX    9 AA9 LYS A  224  THR A  235  1                                  12    
HELIX   10 AB1 PRO A  236  LYS A  242  1                                   7    
HELIX   11 AB2 SER A  246  LEU A  258  1                                  13    
HELIX   12 AB3 ASP A  265  GLN A  280  1                                  16    
SHEET    1 AA1 6 ARG A   4  VAL A   5  0                                        
SHEET    2 AA1 6 TYR A   9  SER A  17 -1  O  TYR A   9   N  VAL A   5           
SHEET    3 AA1 6 ASP A  22  ASP A  28 -1  O  ILE A  23   N  ILE A  15           
SHEET    4 AA1 6 GLU A  33  CYS A  41 -1  O  ILE A  37   N  TYR A  24           
SHEET    5 AA1 6 TYR A  77  GLU A  83 -1  O  ASN A  78   N  GLU A  40           
SHEET    6 AA1 6 ILE A  68  GLU A  74 -1  N  GLU A  74   O  TYR A  77           
SHEET    1 AA2 2 PHE A 124  ILE A 125  0                                        
SHEET    2 AA2 2 LYS A 154  LYS A 155 -1  O  LYS A 154   N  ILE A 125           
SHEET    1 AA3 2 PHE A 134  MET A 136  0                                        
SHEET    2 AA3 2 VAL A 145  ILE A 147 -1  O  TYR A 146   N  LEU A 135           
LINK         ND1 HIS A  50                ZN    ZN A 301     1555   1555  2.11  
LINK         SG  CYS A  71                ZN    ZN A 301     1555   1555  2.18  
LINK         NE2 HIS A 278                ZN    ZN A 301     1555   2565  2.15  
LINK        ZN    ZN A 301                 O1  SRT A 302     1555   1555  2.66  
LINK        ZN    ZN A 301                 O11 SRT A 302     1555   1555  2.27  
SITE     1 AC1  4 HIS A  50  CYS A  71  HIS A 278  SRT A 302                    
SITE     1 AC2  6 HIS A  50  CYS A  71  ARG A 259  HIS A 278                    
SITE     2 AC2  6 ARG A 279   ZN A 301                                          
SITE     1 AC3  3 ARG A 127  LYS A 154  LYS A 171                               
SITE     1 AC4  4 ARG A 178  GLN A 214  GLY A 215  LYS A 224                    
SITE     1 AC5 10 ILE A  23  ALA A  36  MET A  80  MET A  82                    
SITE     2 AC5 10 GLU A  83  LEU A  84  LEU A  85  GLY A  86                    
SITE     3 AC5 10 LEU A 135  ILE A 148                                          
CRYST1   65.720   65.720  151.720  90.00  90.00 120.00 P 31 2 1      6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015216  0.008785  0.000000        0.00000                         
SCALE2      0.000000  0.017570  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006591        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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