HEADER    TRANSFERASE                             21-JAN-13   4IUS              
TITLE     GCN5-RELATED N-ACETYLTRANSFERASE FROM KRIBBELLA FLAVIDA.              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GCN5-RELATED N-ACETYLTRANSFERASE;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.3.1.128;                                                       
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: KRIBBELLA FLAVIDA;                              
SOURCE   3 ORGANISM_TAXID: 479435;                                              
SOURCE   4 STRAIN: DSM 17836;                                                   
SOURCE   5 GENE: KFLA_0359;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PMCSG68                                   
KEYWDS    STRUCTURAL GENOMICS, GNAT FAMILY, PSI-BIOLOGY, MIDWEST CENTER FOR     
KEYWDS   2 STRUCTURAL GENOMICS, MCSG, TRANSFERASE                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.OSIPIUK,G.CHHOR,M.ENDRES,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL 
AUTHOR   2 GENOMICS (MCSG)                                                      
REVDAT   3   06-NOV-24 4IUS    1       REMARK SEQADV LINK                       
REVDAT   2   15-NOV-17 4IUS    1       REMARK                                   
REVDAT   1   30-JAN-13 4IUS    0                                                
JRNL        AUTH   J.OSIPIUK,G.CHHOR,M.ENDRES,A.JOACHIMIAK                      
JRNL        TITL   GCN5-RELATED N-ACETYLTRANSFERASE FROM KRIBBELLA FLAVIDA.     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 56966                          
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) : 0.130                           
REMARK   3   R VALUE            (WORKING SET) : 0.128                           
REMARK   3   FREE R VALUE                     : 0.156                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2890                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.34                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2991                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 76.70                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2330                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 147                          
REMARK   3   BIN FREE R VALUE                    : 0.2540                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1891                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 25                                      
REMARK   3   SOLVENT ATOMS            : 338                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.12                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.99000                                              
REMARK   3    B22 (A**2) : -0.61000                                             
REMARK   3    B33 (A**2) : -0.38000                                             
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): 0.047         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.044         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.025         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.299         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.977                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.972                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2137 ; 0.013 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  1425 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2953 ; 1.638 ; 1.979       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3487 ; 0.965 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   302 ; 5.749 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    97 ;32.431 ;23.402       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   320 ;12.764 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    21 ;18.962 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   334 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2495 ; 0.009 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   438 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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):  3562 ; 3.098 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):    91 ;31.622 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  3749 ;10.253 ; 5.000       
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 4IUS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000077235.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-NOV-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9792                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-3000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 57044                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 4.700                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.32                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 75.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.37900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.230                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, SOLVE, RESOLVE, HKL-3000         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.44                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL,    
REMARK 280  0.1 M SODIUM MALONATE , PH 8.5, VAPOR DIFFUSION, SITTING DROP,      
REMARK 280  TEMPERATURE 289K                                                    
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       19.99650            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       52.35100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       27.90600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       52.35100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.99650            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       27.90600            
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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYMMETRIC UNIT (BASED ON     
REMARK 300 PISA)                                                                
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    -2                                                      
REMARK 465     ASN A    -1                                                      
REMARK 465     ASP A   146                                                      
REMARK 465     VAL A   147                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   842     O    HOH A   843              2.06            
REMARK 500  SE    MSE A    95     OD1  ASP A   249              2.07            
REMARK 500   NE   ARG A   164     O    HOH A   880              2.15            
REMARK 500   O    HOH A   714     O    HOH A   906              2.19            
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   787     O    HOH A   795     3655     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A 230       46.37    -96.15                                   
REMARK 500    ASP A 230       49.78    -98.84                                   
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 MLI A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 505                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: MCSG-APC103587   RELATED DB: TARGETTRACK                 
DBREF  4IUS A    1   258  UNP    D2PUG5   D2PUG5_KRIFD     1    258             
SEQADV 4IUS SER A   -2  UNP  D2PUG5              EXPRESSION TAG                 
SEQADV 4IUS ASN A   -1  UNP  D2PUG5              EXPRESSION TAG                 
SEQADV 4IUS ALA A    0  UNP  D2PUG5              EXPRESSION TAG                 
SEQADV 4IUS ASP A   71  UNP  D2PUG5    GLY    71 ENGINEERED MUTATION            
SEQRES   1 A  261  SER ASN ALA MSE GLY ILE ALA ALA ARG ILE ALA SER ALA          
SEQRES   2 A  261  GLN LEU GLN GLY LEU VAL ARG SER ARG ARG GLN VAL VAL          
SEQRES   3 A  261  ALA GLY PRO LEU VAL GLY LEU LEU HIS ASP GLU ASP VAL          
SEQRES   4 A  261  TRP PHE LEU SER ARG ALA VAL ALA ALA GLU PRO GLY VAL          
SEQRES   5 A  261  PRO PHE ASP PRO ALA GLU VAL PRO TRP ALA LEU GLU THR          
SEQRES   6 A  261  ILE ARG LYS ALA PHE ALA ALA GLU ASP ARG TRP LEU SER          
SEQRES   7 A  261  ALA GLU LEU VAL GLU GLU ALA ASN PRO GLY LEU ALA TYR          
SEQRES   8 A  261  VAL LEU VAL GLU HIS GLY MSE THR ILE VAL SER ARG PRO          
SEQRES   9 A  261  PRO LEU LEU ALA VAL GLU PRO GLY ASP LEU LEU VAL PRO          
SEQRES  10 A  261  GLU PHE PRO ALA GLY VAL THR ALA ALA VAL VAL ALA SER          
SEQRES  11 A  261  ALA GLU GLU GLN GLU ALA ALA ASN ALA ILE ALA GLY ASP          
SEQRES  12 A  261  ALA TYR GLU THR ASP ASP VAL ALA SER PRO PHE GLN PRO          
SEQRES  13 A  261  GLU PRO ALA ASP GLY GLY ALA VAL LEU ILE ARG MSE ASP          
SEQRES  14 A  261  GLY VAL PRO VAL ALA THR ALA ALA TRP THR ALA ILE ALA          
SEQRES  15 A  261  ASP GLY VAL THR GLU VAL ALA GLY VAL GLY THR LEU HIS          
SEQRES  16 A  261  SER HIS ARG ARG GLN GLY LEU GLY ALA LEU ALA THR ALA          
SEQRES  17 A  261  TYR ALA THR GLN GLN ALA PHE GLU VAL GLY GLY ALA THR          
SEQRES  18 A  261  LEU ALA TRP LEU THR PRO GLY ASP ASP GLY ALA ASP ARG          
SEQRES  19 A  261  ILE TYR ARG ARG LEU GLY TYR GLU PRO LYS ALA THR ALA          
SEQRES  20 A  261  VAL HIS LEU GLY ASP PRO GLY GLY HIS LEU ALA ASP LEU          
SEQRES  21 A  261  ARG                                                          
MODRES 4IUS MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 4IUS MSE A   95  MET  SELENOMETHIONINE                                   
MODRES 4IUS MSE A  165  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  95      13                                                       
HET    MSE  A 165      13                                                       
HET    MLI  A 501      14                                                       
HET    SO4  A 502       5                                                       
HET    SO4  A 503       5                                                       
HET    EDO  A 504       8                                                       
HET    EDO  A 505       4                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     MLI MALONATE ION                                                     
HETNAM     SO4 SULFATE ION                                                      
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   1  MSE    3(C5 H11 N O2 SE)                                            
FORMUL   2  MLI    C3 H2 O4 2-                                                  
FORMUL   3  SO4    2(O4 S 2-)                                                   
FORMUL   5  EDO    2(C2 H6 O2)                                                  
FORMUL   7  HOH   *338(H2 O)                                                    
HELIX    1   1 GLY A    2  ARG A   17  1                                  16    
HELIX    2   2 VAL A   36  SER A   40  5                                   5    
HELIX    3   3 ASP A   52  ALA A   54  5                                   3    
HELIX    4   4 GLU A   55  ALA A   69  1                                  15    
HELIX    5   5 GLY A   85  HIS A   93  1                                   9    
HELIX    6   6 GLU A  107  LEU A  111  5                                   5    
HELIX    7   7 SER A  127  GLY A  139  1                                  13    
HELIX    8   8 GLU A  154  ALA A  156  5                                   3    
HELIX    9   9 HIS A  192  ARG A  195  5                                   4    
HELIX   10  10 GLY A  198  VAL A  214  1                                  17    
HELIX   11  11 ILE A  232  GLY A  237  5                                   6    
HELIX   12  12 HIS A  253  LEU A  257  5                                   5    
SHEET    1   A 3 ARG A  20  ALA A  24  0                                        
SHEET    2   A 3 LEU A  27  LEU A  31 -1  O  LEU A  27   N  ALA A  24           
SHEET    3   A 3 ARG A  41  ALA A  44 -1  O  VAL A  43   N  VAL A  28           
SHEET    1   B 3 SER A  75  VAL A  79  0                                        
SHEET    2   B 3 GLU A 239  GLY A 248 -1  O  LEU A 247   N  ALA A  76           
SHEET    3   B 3 THR A  96  SER A  99 -1  N  SER A  99   O  HIS A 246           
SHEET    1   C 8 SER A  75  VAL A  79  0                                        
SHEET    2   C 8 GLU A 239  GLY A 248 -1  O  LEU A 247   N  ALA A  76           
SHEET    3   C 8 PRO A 102  VAL A 106 -1  N  LEU A 103   O  LYS A 241           
SHEET    4   C 8 LEU A 219  LEU A 222 -1  O  LEU A 222   N  LEU A 104           
SHEET    5   C 8 VAL A 182  THR A 190  1  N  VAL A 185   O  TRP A 221           
SHEET    6   C 8 VAL A 168  THR A 176 -1  N  ALA A 174   O  ALA A 186           
SHEET    7   C 8 GLY A 158  MSE A 165 -1  N  ILE A 163   O  VAL A 170           
SHEET    8   C 8 VAL A 120  VAL A 124 -1  N  THR A 121   O  ARG A 164           
LINK         C   ALA A   0                 N   MSE A   1     1555   1555  1.33  
LINK         C   MSE A   1                 N   GLY A   2     1555   1555  1.33  
LINK         C   GLY A  94                 N   MSE A  95     1555   1555  1.31  
LINK         C   MSE A  95                 N   THR A  96     1555   1555  1.34  
LINK         C   ARG A 164                 N   MSE A 165     1555   1555  1.31  
LINK         C   MSE A 165                 N   ASP A 166     1555   1555  1.31  
CISPEP   1 SER A  149    PRO A  150          0        -2.55                     
SITE     1 AC1 13 THR A 190  ARG A 195  ARG A 196  GLN A 197                    
SITE     2 AC1 13 GLY A 198  LEU A 199  GLY A 200  ALA A 201                    
SITE     3 AC1 13 ARG A 231  HOH A 609  HOH A 781  HOH A 783                    
SITE     4 AC1 13 HOH A 833                                                     
SITE     1 AC2  3 GLN A  13  ARG A  17  HOH A 652                               
SITE     1 AC3  5 GLN A  13  ASP A 180  HOH A 656  HOH A 766                    
SITE     2 AC3  5 HOH A 807                                                     
SITE     1 AC4 10 ALA A  10  GLN A  11  GLY A  14  THR A 176                    
SITE     2 AC4 10 ALA A 177  ALA A 179  VAL A 182  GLU A 184                    
SITE     3 AC4 10 TRP A 221  HOH A 838                                          
SITE     1 AC5  3 GLY A   2  ILE A   3  HOH A 636                               
CRYST1   39.993   55.812  104.702  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      0.025004  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017917  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009551        0.00000