HEADER    HYDROLASE                               13-SEP-02   1O0X              
TITLE     CRYSTAL STRUCTURE OF METHIONINE AMINOPEPTIDASE (TM1478) FROM          
TITLE    2 THERMOTOGA MARITIMA AT 1.90 A RESOLUTION                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHIONINE AMINOPEPTIDASE;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 3.4.11.18;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: TM1478;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TM1478, METHIONINE AMINOPEPTIDASE, STRUCTURAL GENOMICS, JCSG, PSI,    
KEYWDS   2 PROTEIN STRUCTURE INITIATIVE, JOINT CENTER FOR STRUCTURAL GENOMICS,  
KEYWDS   3 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                           
REVDAT   9   20-SEP-23 1O0X    1       REMARK                                   
REVDAT   8   25-JAN-23 1O0X    1       SEQADV                                   
REVDAT   7   18-JUL-18 1O0X    1       REMARK                                   
REVDAT   6   04-OCT-17 1O0X    1       REMARK                                   
REVDAT   5   24-FEB-09 1O0X    1       VERSN                                    
REVDAT   4   18-JAN-05 1O0X    1       AUTHOR KEYWDS REMARK                     
REVDAT   3   03-AUG-04 1O0X    1       JRNL                                     
REVDAT   2   08-JUL-03 1O0X    1       REMARK                                   
REVDAT   1   06-NOV-02 1O0X    0                                                
JRNL        AUTH   G.SPRAGGON,R.SCHWARZENBACHER,A.KREUSCH,D.MCMULLAN,           
JRNL        AUTH 2 L.S.BRINEN,J.M.CANAVES,X.DAI,A.M.DEACON,M.A.ELSLIGER,        
JRNL        AUTH 3 S.ESHAGI,R.FLOYD,A.GODZIK,C.GRITTINI,S.K.GRZECHNIK,          
JRNL        AUTH 4 L.JAROSZEWSKI,C.KARLAK,H.E.KLOCK,E.KOESEMA,J.S.KOVARIK,      
JRNL        AUTH 5 P.KUHN,T.M.MCPHILLIPS,M.D.MILLER,A.MORSE,K.MOY,J.OUYANG,     
JRNL        AUTH 6 R.PAGE,K.QUIJANO,F.REZEZADEH,A.ROBB,E.SIMS,R.C.STEVENS,      
JRNL        AUTH 7 H.VAN DEN BEDEM,J.VELASQUEZ,J.VINCENT,F.VON DELFT,X.WANG,    
JRNL        AUTH 8 B.WEST,G.WOLF,Q.XU,K.O.HODGSON,J.WOOLEY,S.A.LESLEY,          
JRNL        AUTH 9 I.A.WILSON                                                   
JRNL        TITL   CRYSTAL STRUCTURE OF A METHIONINE AMINOPEPTIDASE (TM1478)    
JRNL        TITL 2 FROM THERMOTOGA MARITIMA AT 1.9 A RESOLUTION.                
JRNL        REF    PROTEINS                      V.  56   396 2004              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   15211524                                                     
JRNL        DOI    10.1002/PROT.20084                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : STANDARD CNS DICTIONARY/ENGH AND HUBER          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.53                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 90.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 21420                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R                          
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.254                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1098                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 21                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.93                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 855                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4106                       
REMARK   3   BIN FREE R VALUE                    : 0.5043                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.80                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 53                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1928                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 195                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 53.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.27800                                             
REMARK   3    B22 (A**2) : -4.28800                                             
REMARK   3    B33 (A**2) : 5.56600                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.24                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.22                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.33                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.28                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.018                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.990                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ANISOTROPIC                               
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 3.355 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.998 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 5.377 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 7.194 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : BULK SOLVENT CORRECTION                              
REMARK   3   KSOL        : 76.77                                                
REMARK   3   BSOL        : 0.40                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: ASN 77 IS IN DISALLOWED REGION OF         
REMARK   3  RAMACHANDRAN. THIS IS NOT PART OF THE ACTIVE SITE BUT IS A          
REMARK   3  CONSERVED FEATURE OF ALL METHIONINE AMINO PEPTIDASES. A DIMETAL     
REMARK   3  BINDING SITE LOCATED AT THE ACTIVE SITE OF THE MOLECULE DOES NOT    
REMARK   3  HAVE ANY METALS BOUND. HIS 174 HAS A CLEARLY DEFINED DOUBLE         
REMARK   3  CONFORMATION.                                                       
REMARK   4                                                                      
REMARK   4 1O0X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000001664.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-MAY-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.60                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.3                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : ASYMMETRICALLY CUT SI CRYSTAL,     
REMARK 200                                   CYLINDRICALLY BENT                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM, CCP4                       
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, CCP4 (SCALA)            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21470                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.07000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.5300                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.950                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT WITH   
REMARK 200  PROGRAM AMORE                                                       
REMARK 200 SOFTWARE USED: SNB, MLPHARE, SOLVE, CCP4                             
REMARK 200 STARTING MODEL: 1MAT                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.14                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 19% ISO-PROPANOL, 19% P4K, 0.095 M NA    
REMARK 280  -CITRATE PH 5.6, 5% GLYCEROL, VAPOR DIFFUSION,SITTING DROP,         
REMARK 280  NANODROP, TEMPERATURE 293K, PH 5.60                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.06500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       31.29000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       31.29000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      109.59750            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       31.29000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       31.29000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       36.53250            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       31.29000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       31.29000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      109.59750            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       31.29000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       31.29000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       36.53250            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       73.06500            
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 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    -6                                                      
REMARK 465     GLY A    -5                                                      
REMARK 465     SER A    -4                                                      
REMARK 465     ASP A    -3                                                      
REMARK 465     LYS A    -2                                                      
REMARK 465     ILE A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     HIS A     1                                                      
REMARK 465     HIS A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     GLY A   255                                                      
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   OD1  ASP A   100     O    HOH A   334              1.98            
REMARK 500   O    HOH A   284     O    HOH A   289              2.11            
REMARK 500   OD1  ASP A   111     O    HOH A   334              2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    CYS A 234   CB    CYS A 234   SG     -0.136                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    HIS A 174   CB  -  CA  -  C   ANGL. DEV. = -12.2 DEGREES          
REMARK 500    ASP A 230   CB  -  CG  -  OD1 ANGL. DEV. =  -7.5 DEGREES          
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  77     -110.20     50.09                                   
REMARK 500    TRP A 224      -46.75   -134.73                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 283335   RELATED DB: TARGETDB                            
DBREF  1O0X A    6   255  UNP    Q9X1I7   Q9X1I7_THEMA     1    250             
SEQADV 1O0X MET A   -6  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X GLY A   -5  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X SER A   -4  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X ASP A   -3  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X LYS A   -2  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X ILE A   -1  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X HIS A    0  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X HIS A    1  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X HIS A    2  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X HIS A    3  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X HIS A    4  UNP  Q9X1I7              EXPRESSION TAG                 
SEQADV 1O0X HIS A    5  UNP  Q9X1I7              EXPRESSION TAG                 
SEQRES   1 A  262  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 A  262  ILE ARG ILE LYS THR PRO SER GLU ILE GLU LYS MET LYS          
SEQRES   3 A  262  LYS ALA GLY LYS ALA VAL ALA VAL ALA LEU ARG GLU VAL          
SEQRES   4 A  262  ARG LYS VAL ILE VAL PRO GLY LYS THR ALA TRP ASP VAL          
SEQRES   5 A  262  GLU THR LEU VAL LEU GLU ILE PHE LYS LYS LEU ARG VAL          
SEQRES   6 A  262  LYS PRO ALA PHE LYS GLY TYR GLY GLY TYR LYS TYR ALA          
SEQRES   7 A  262  THR CYS VAL SER VAL ASN GLU GLU VAL VAL HIS GLY LEU          
SEQRES   8 A  262  PRO LEU LYS GLU LYS VAL PHE LYS GLU GLY ASP ILE VAL          
SEQRES   9 A  262  SER VAL ASP VAL GLY ALA VAL TYR GLN GLY LEU TYR GLY          
SEQRES  10 A  262  ASP ALA ALA VAL THR TYR ILE VAL GLY GLU THR ASP GLU          
SEQRES  11 A  262  ARG GLY LYS GLU LEU VAL ARG VAL THR ARG GLU VAL LEU          
SEQRES  12 A  262  GLU LYS ALA ILE LYS MET ILE LYS PRO GLY ILE ARG LEU          
SEQRES  13 A  262  GLY ASP VAL SER HIS CYS ILE GLN GLU THR VAL GLU SER          
SEQRES  14 A  262  VAL GLY PHE ASN VAL ILE ARG ASP TYR VAL GLY HIS GLY          
SEQRES  15 A  262  VAL GLY ARG GLU LEU HIS GLU ASP PRO GLN ILE PRO ASN          
SEQRES  16 A  262  TYR GLY THR PRO GLY THR GLY VAL VAL LEU ARG LYS GLY          
SEQRES  17 A  262  MET THR LEU ALA ILE GLU PRO MET VAL SER GLU GLY ASP          
SEQRES  18 A  262  TRP ARG VAL VAL VAL LYS GLU ASP GLY TRP THR ALA VAL          
SEQRES  19 A  262  THR VAL ASP GLY SER ARG CYS ALA HIS PHE GLU HIS THR          
SEQRES  20 A  262  ILE LEU ILE THR GLU ASN GLY ALA GLU ILE LEU THR LYS          
SEQRES  21 A  262  GLU GLY                                                      
FORMUL   2  HOH   *195(H2 O)                                                    
HELIX    1   1 THR A   11  VAL A   32  1                                  22    
HELIX    2   2 ARG A   33  ILE A   36  5                                   4    
HELIX    3   3 THR A   41  ARG A   57  1                                  17    
HELIX    4   4 GLY A   64  TYR A   68  5                                   5    
HELIX    5   5 ASP A  122  MET A  142  1                                  21    
HELIX    6   6 ARG A  148  VAL A  163  1                                  16    
SHEET    1   A 3 LEU A 108  ILE A 117  0                                        
SHEET    2   A 3 ILE A  96  TYR A 105 -1  N  VAL A  97   O  TYR A 116           
SHEET    3   A 3 LYS A  59  PRO A  60 -1  N  LYS A  59   O  VAL A 104           
SHEET    1   B 3 LEU A 108  ILE A 117  0                                        
SHEET    2   B 3 ILE A  96  TYR A 105 -1  N  VAL A  97   O  TYR A 116           
SHEET    3   B 3 THR A  72  VAL A  76 -1  N  SER A  75   O  SER A  98           
SHEET    1   C 3 ASN A 166  VAL A 167  0                                        
SHEET    2   C 3 MET A 209  SER A 211 -1  O  SER A 211   N  ASN A 166           
SHEET    3   C 3 CYS A 234  HIS A 236 -1  O  ALA A 235   N  VAL A 210           
SHEET    1   D 5 GLU A 182  ILE A 186  0                                        
SHEET    2   D 5 GLY A 173  GLY A 175 -1  N  GLY A 173   O  ILE A 186           
SHEET    3   D 5 THR A 203  ILE A 206 -1  O  ALA A 205   N  HIS A 174           
SHEET    4   D 5 HIS A 239  ILE A 243 -1  O  ILE A 241   N  LEU A 204           
SHEET    5   D 5 ALA A 248  ILE A 250 -1  O  GLU A 249   N  LEU A 242           
SHEET    1   E 2 VAL A 217  VAL A 219  0                                        
SHEET    2   E 2 ALA A 226  THR A 228 -1  O  VAL A 227   N  VAL A 218           
CISPEP   1 ASP A  183    PRO A  184          0        -0.03                     
CRYST1   62.580   62.580  146.130  90.00  90.00  90.00 P 43 21 2     8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015980  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015980  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006843        0.00000