PDB Short entry for 2AR0
HEADER    TRANSCRIPTION,TRANSFERASE               18-AUG-05   2AR0              
TITLE     CRYSTAL STRUCTURE OF TYPE I RESTRICTION ENZYME ECOKI M PROTEIN (EC    
TITLE    2 2.1.1.72) (M.ECOKI)                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYPE I RESTRICTION ENZYME ECOKI M PROTEIN;                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: M.ECOKI;                                                    
COMPND   5 EC: 2.1.1.72;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: HSDM, HSM;                                                     
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: B834, DE3;                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET T7                                    
KEYWDS    STRUCTURAL GENOMICS; PROTEIN STRUCTURE INITIATIVE; NYSGXRC; T824;     
KEYWDS   2 Q9PNP0 RESTRICTION MODIFICATION ENZYME; TYPE I RESTRICTION ENZYME    
KEYWDS   3 ECOKI M PROTEIN; METHYLTRANSFERASE, PSI, NEW YORK SGX RESEARCH       
KEYWDS   4 CENTER FOR STRUCTURAL GENOMICS, TRANSCRIPTION, TRANSFERASE           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.R.RAJASHANKAR,R.KNIEWEL,C.D.LIMA,S.K.BURLEY,NEW YORK SGX RESEARCH   
AUTHOR   2 CENTER FOR STRUCTURAL GENOMICS (NYSGXRC)                             
REVDAT   4   03-APR-24 2AR0    1       REMARK                                   
REVDAT   3   03-FEB-21 2AR0    1       AUTHOR REMARK SEQADV LINK                
REVDAT   2   24-FEB-09 2AR0    1       VERSN                                    
REVDAT   1   30-AUG-05 2AR0    0                                                
JRNL        AUTH   K.R.RAJASHANKAR,R.KNIEWEL,C.D.LIMA                           
JRNL        TITL   CRYSTAL STRUCTURE OF TYPE I RESTRICTION ENZYME ECOKI M       
JRNL        TITL 2 PROTEIN (EC 2.1.1.72) (M.ECOKI).                             
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.81                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 168223.530                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 69603                          
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 SET) : 0.224                           
REMARK   3   FREE R VALUE                     : 0.261                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3415                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.97                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 86.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 10034                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3340                       
REMARK   3   BIN FREE R VALUE                    : 0.3420                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.70                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 497                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.015                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7675                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 143                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 35.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 43.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.44000                                             
REMARK   3    B22 (A**2) : -0.44000                                             
REMARK   3    B33 (A**2) : 0.89000                                              
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) : 0.35                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.54                            
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) : 0.40                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.52                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.740                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.430 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.510 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.060 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.340 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 25.71                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: SEE REMARK 400 FOR DETAILS ON UN          
REMARK   3  -OBSERVED RESIDUES IN ELECTRON DENSITY MAP                          
REMARK   4                                                                      
REMARK   4 2AR0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-AUG-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000034212.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-MAR-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.25                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 31-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.975                              
REMARK 200  MONOCHROMATOR                  : FLAT DIAMOND 111                   
REMARK 200  OPTICS                         : FOCUSSING MIRRORS DOWN STREAM OF   
REMARK 200                                   MONOCHROMATOR                      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 70488                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.6                               
REMARK 200  DATA REDUNDANCY                : 2.220                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.11300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.55100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.17                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.15M (NH2)2SO4, 0.1M NA CITRATE, PH     
REMARK 280  8.25, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41                             
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,X,Z+1/4                                              
REMARK 290       4555   Y,-X,Z+3/4                                              
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       69.13950            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       34.56975            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      103.70925            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: PROTOMER A AND B EACH FORM ONE BIOLOGICAL ASSEMBLY           
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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     MSE A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     LEU A     3                                                      
REMARK 465     ASN A     4                                                      
REMARK 465     ASN A     5                                                      
REMARK 465     TYR A   118                                                      
REMARK 465     ASN A   119                                                      
REMARK 465     GLY A   120                                                      
REMARK 465     ALA A   121                                                      
REMARK 465     HIS A   122                                                      
REMARK 465     GLY A   123                                                      
REMARK 465     LYS A   124                                                      
REMARK 465     SER A   125                                                      
REMARK 465     ARG A   126                                                      
REMARK 465     ASP A   127                                                      
REMARK 465     ASP A   128                                                      
REMARK 465     PHE A   129                                                      
REMARK 465     GLY A   130                                                      
REMARK 465     ASP A   131                                                      
REMARK 465     MSE A   132                                                      
REMARK 465     TYR A   133                                                      
REMARK 465     GLU A   134                                                      
REMARK 465     GLY A   135                                                      
REMARK 465     LEU A   136                                                      
REMARK 465     LEU A   137                                                      
REMARK 465     GLN A   138                                                      
REMARK 465     LYS A   139                                                      
REMARK 465     ASN A   140                                                      
REMARK 465     ALA A   141                                                      
REMARK 465     ASN A   142                                                      
REMARK 465     GLU A   143                                                      
REMARK 465     THR A   144                                                      
REMARK 465     LYS A   145                                                      
REMARK 465     SER A   146                                                      
REMARK 465     GLY A   147                                                      
REMARK 465     ALA A   148                                                      
REMARK 465     GLY A   149                                                      
REMARK 465     SER A   475                                                      
REMARK 465     ILE A   476                                                      
REMARK 465     ASP A   477                                                      
REMARK 465     ALA A   478                                                      
REMARK 465     ASP A   479                                                      
REMARK 465     SER A   480                                                      
REMARK 465     LEU A   481                                                      
REMARK 465     LYS A   530                                                      
REMARK 465     GLU A   531                                                      
REMARK 465     GLU A   532                                                      
REMARK 465     GLY A   533                                                      
REMARK 465     GLY A   534                                                      
REMARK 465     SER A   535                                                      
REMARK 465     HIS A   536                                                      
REMARK 465     HIS A   537                                                      
REMARK 465     HIS A   538                                                      
REMARK 465     HIS A   539                                                      
REMARK 465     HIS A   540                                                      
REMARK 465     HIS A   541                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     LEU B     3                                                      
REMARK 465     ASN B     4                                                      
REMARK 465     ASN B     5                                                      
REMARK 465     TYR B   118                                                      
REMARK 465     ASN B   119                                                      
REMARK 465     GLY B   120                                                      
REMARK 465     ALA B   121                                                      
REMARK 465     HIS B   122                                                      
REMARK 465     GLY B   123                                                      
REMARK 465     LYS B   124                                                      
REMARK 465     SER B   125                                                      
REMARK 465     ARG B   126                                                      
REMARK 465     ASP B   127                                                      
REMARK 465     ASP B   128                                                      
REMARK 465     PHE B   129                                                      
REMARK 465     GLY B   130                                                      
REMARK 465     ASP B   131                                                      
REMARK 465     MSE B   132                                                      
REMARK 465     TYR B   133                                                      
REMARK 465     GLU B   134                                                      
REMARK 465     GLY B   135                                                      
REMARK 465     LEU B   136                                                      
REMARK 465     LEU B   137                                                      
REMARK 465     GLN B   138                                                      
REMARK 465     LYS B   139                                                      
REMARK 465     ASN B   140                                                      
REMARK 465     ALA B   141                                                      
REMARK 465     ASN B   142                                                      
REMARK 465     GLU B   143                                                      
REMARK 465     THR B   144                                                      
REMARK 465     LYS B   145                                                      
REMARK 465     SER B   146                                                      
REMARK 465     GLY B   147                                                      
REMARK 465     ALA B   148                                                      
REMARK 465     GLY B   149                                                      
REMARK 465     SER B   475                                                      
REMARK 465     ILE B   476                                                      
REMARK 465     ASP B   477                                                      
REMARK 465     ALA B   478                                                      
REMARK 465     ASP B   479                                                      
REMARK 465     SER B   480                                                      
REMARK 465     LEU B   481                                                      
REMARK 465     GLY B   528                                                      
REMARK 465     VAL B   529                                                      
REMARK 465     LYS B   530                                                      
REMARK 465     GLU B   531                                                      
REMARK 465     GLU B   532                                                      
REMARK 465     GLY B   533                                                      
REMARK 465     GLY B   534                                                      
REMARK 465     SER B   535                                                      
REMARK 465     HIS B   536                                                      
REMARK 465     HIS B   537                                                      
REMARK 465     HIS B   538                                                      
REMARK 465     HIS B   539                                                      
REMARK 465     HIS B   540                                                      
REMARK 465     HIS B   541                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLN A  47       32.36   -143.28                                   
REMARK 500    LYS A  85       42.75    -71.45                                   
REMARK 500    LYS A  86      -19.94    -33.55                                   
REMARK 500    TYR A 151       66.78    -67.95                                   
REMARK 500    ARG A 170       -2.72     78.58                                   
REMARK 500    THR A 195       25.51   -140.87                                   
REMARK 500    LEU A 198       -5.81     78.14                                   
REMARK 500    ALA A 274     -174.83     50.07                                   
REMARK 500    ALA A 275     -157.91    -80.61                                   
REMARK 500    THR A 280       43.24    -93.63                                   
REMARK 500    ALA A 349     -128.08    -71.43                                   
REMARK 500    GLN A 350      -75.83   -175.79                                   
REMARK 500    ASP A 375      -66.63   -126.02                                   
REMARK 500    SER A 388       97.40    -48.07                                   
REMARK 500    PHE A 424       50.58     35.50                                   
REMARK 500    THR A 459      -77.67    -71.66                                   
REMARK 500    TRP A 469       25.18   -141.01                                   
REMARK 500    GLU A 483      133.78   -176.10                                   
REMARK 500    PRO A 484      -70.18    -45.67                                   
REMARK 500    SER A 512      174.42    178.29                                   
REMARK 500    PHE A 526     -146.24     63.82                                   
REMARK 500    GLN B  47       32.24   -143.61                                   
REMARK 500    LYS B  85       42.43    -71.57                                   
REMARK 500    LYS B  86      -19.45    -32.95                                   
REMARK 500    TYR B 151       66.79    -67.80                                   
REMARK 500    ARG B 170       -2.08     79.47                                   
REMARK 500    LEU B 198       -5.21     76.85                                   
REMARK 500    LYS B 261      170.82    -55.01                                   
REMARK 500    ALA B 274     -174.97     50.21                                   
REMARK 500    ALA B 275     -157.52    -80.62                                   
REMARK 500    THR B 280       43.38    -93.25                                   
REMARK 500    ALA B 349     -127.56    -71.76                                   
REMARK 500    GLN B 350      -75.66   -175.99                                   
REMARK 500    ASP B 375      -67.09   -125.99                                   
REMARK 500    SER B 388       97.46    -47.82                                   
REMARK 500    PHE B 424       49.88     36.11                                   
REMARK 500    THR B 459      -78.13    -71.22                                   
REMARK 500    TRP B 469       26.26   -141.52                                   
REMARK 500    GLU B 483      132.12   -176.22                                   
REMARK 500    ALA B 511      179.77     62.00                                   
REMARK 500    ALA B 515      -92.08    -95.78                                   
REMARK 500    PHE B 526     -174.28   -175.15                                   
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 UNX A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1006                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1007                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1008                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1009                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGXRC-T824   RELATED DB: TARGETDB                      
DBREF  2AR0 A    4   529  UNP    P08957   T1MK_ECOLI       2    527             
DBREF  2AR0 B    4   529  UNP    P08957   T1MK_ECOLI       2    527             
SEQADV 2AR0 MSE A    1  UNP  P08957              CLONING ARTIFACT               
SEQADV 2AR0 SER A    2  UNP  P08957              CLONING ARTIFACT               
SEQADV 2AR0 LEU A    3  UNP  P08957              CLONING ARTIFACT               
SEQADV 2AR0 MSE A   41  UNP  P08957    MET    39 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A   76  UNP  P08957    MET    74 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  112  UNP  P08957    MET   110 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  132  UNP  P08957    MET   130 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  229  UNP  P08957    MET   227 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  295  UNP  P08957    MET   293 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  331  UNP  P08957    MET   329 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  386  UNP  P08957    MET   384 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  492  UNP  P08957    MET   490 MODIFIED RESIDUE               
SEQADV 2AR0 MSE A  506  UNP  P08957    MET   504 MODIFIED RESIDUE               
SEQADV 2AR0 LYS A  530  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLU A  531  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLU A  532  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLY A  533  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLY A  534  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 SER A  535  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS A  536  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS A  537  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS A  538  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS A  539  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS A  540  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS A  541  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 MSE B    1  UNP  P08957              CLONING ARTIFACT               
SEQADV 2AR0 SER B    2  UNP  P08957              CLONING ARTIFACT               
SEQADV 2AR0 LEU B    3  UNP  P08957              CLONING ARTIFACT               
SEQADV 2AR0 MSE B   41  UNP  P08957    MET    39 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B   76  UNP  P08957    MET    74 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  112  UNP  P08957    MET   110 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  132  UNP  P08957    MET   130 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  229  UNP  P08957    MET   227 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  295  UNP  P08957    MET   293 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  331  UNP  P08957    MET   329 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  386  UNP  P08957    MET   384 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  492  UNP  P08957    MET   490 MODIFIED RESIDUE               
SEQADV 2AR0 MSE B  506  UNP  P08957    MET   504 MODIFIED RESIDUE               
SEQADV 2AR0 LYS B  530  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLU B  531  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLU B  532  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLY B  533  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 GLY B  534  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 SER B  535  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS B  536  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS B  537  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS B  538  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS B  539  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS B  540  UNP  P08957              EXPRESSION TAG                 
SEQADV 2AR0 HIS B  541  UNP  P08957              EXPRESSION TAG                 
SEQRES   1 A  541  MSE SER LEU ASN ASN ASN ASP LEU VAL ALA LYS LEU TRP          
SEQRES   2 A  541  LYS LEU CYS ASP ASN LEU ARG ASP GLY GLY VAL SER TYR          
SEQRES   3 A  541  GLN ASN TYR VAL ASN GLU LEU ALA SER LEU LEU PHE LEU          
SEQRES   4 A  541  LYS MSE CYS LYS GLU THR GLY GLN GLU ALA GLU TYR LEU          
SEQRES   5 A  541  PRO GLU GLY TYR ARG TRP ASP ASP LEU LYS SER ARG ILE          
SEQRES   6 A  541  GLY GLN GLU GLN LEU GLN PHE TYR ARG LYS MSE LEU VAL          
SEQRES   7 A  541  HIS LEU GLY GLU ASP ASP LYS LYS LEU VAL GLN ALA VAL          
SEQRES   8 A  541  PHE HIS ASN VAL SER THR THR ILE THR GLU PRO LYS GLN          
SEQRES   9 A  541  ILE THR ALA LEU VAL SER ASN MSE ASP SER LEU ASP TRP          
SEQRES  10 A  541  TYR ASN GLY ALA HIS GLY LYS SER ARG ASP ASP PHE GLY          
SEQRES  11 A  541  ASP MSE TYR GLU GLY LEU LEU GLN LYS ASN ALA ASN GLU          
SEQRES  12 A  541  THR LYS SER GLY ALA GLY GLN TYR PHE THR PRO ARG PRO          
SEQRES  13 A  541  LEU ILE LYS THR ILE ILE HIS LEU LEU LYS PRO GLN PRO          
SEQRES  14 A  541  ARG GLU VAL VAL GLN ASP PRO ALA ALA GLY THR ALA GLY          
SEQRES  15 A  541  PHE LEU ILE GLU ALA ASP ARG TYR VAL LYS SER GLN THR          
SEQRES  16 A  541  ASN ASP LEU ASP ASP LEU ASP GLY ASP THR GLN ASP PHE          
SEQRES  17 A  541  GLN ILE HIS ARG ALA PHE ILE GLY LEU GLU LEU VAL PRO          
SEQRES  18 A  541  GLY THR ARG ARG LEU ALA LEU MSE ASN CYS LEU LEU HIS          
SEQRES  19 A  541  ASP ILE GLU GLY ASN LEU ASP HIS GLY GLY ALA ILE ARG          
SEQRES  20 A  541  LEU GLY ASN THR LEU GLY SER ASP GLY GLU ASN LEU PRO          
SEQRES  21 A  541  LYS ALA HIS ILE VAL ALA THR ASN PRO PRO PHE GLY SER          
SEQRES  22 A  541  ALA ALA GLY THR ASN ILE THR ARG THR PHE VAL HIS PRO          
SEQRES  23 A  541  THR SER ASN LYS GLN LEU CYS PHE MSE GLN HIS ILE ILE          
SEQRES  24 A  541  GLU THR LEU HIS PRO GLY GLY ARG ALA ALA VAL VAL VAL          
SEQRES  25 A  541  PRO ASP ASN VAL LEU PHE GLU GLY GLY LYS GLY THR ASP          
SEQRES  26 A  541  ILE ARG ARG ASP LEU MSE ASP LYS CYS HIS LEU HIS THR          
SEQRES  27 A  541  ILE LEU ARG LEU PRO THR GLY ILE PHE TYR ALA GLN GLY          
SEQRES  28 A  541  VAL LYS THR ASN VAL LEU PHE PHE THR LYS GLY THR VAL          
SEQRES  29 A  541  ALA ASN PRO ASN GLN ASP LYS ASN CYS THR ASP ASP VAL          
SEQRES  30 A  541  TRP VAL TYR ASP LEU ARG THR ASN MSE PRO SER PHE GLY          
SEQRES  31 A  541  LYS ARG THR PRO PHE THR ASP GLU HIS LEU GLN PRO PHE          
SEQRES  32 A  541  GLU ARG VAL TYR GLY GLU ASP PRO HIS GLY LEU SER PRO          
SEQRES  33 A  541  ARG THR GLU GLY GLU TRP SER PHE ASN ALA GLU GLU THR          
SEQRES  34 A  541  GLU VAL ALA ASP SER GLU GLU ASN LYS ASN THR ASP GLN          
SEQRES  35 A  541  HIS LEU ALA THR SER ARG TRP ARG LYS PHE SER ARG GLU          
SEQRES  36 A  541  TRP ILE ARG THR ALA LYS SER ASP SER LEU ASP ILE SER          
SEQRES  37 A  541  TRP LEU LYS ASP LYS ASP SER ILE ASP ALA ASP SER LEU          
SEQRES  38 A  541  PRO GLU PRO ASP VAL LEU ALA ALA GLU ALA MSE GLY GLU          
SEQRES  39 A  541  LEU VAL GLN ALA LEU SER GLU LEU ASP ALA LEU MSE ARG          
SEQRES  40 A  541  GLU LEU GLY ALA SER ASP GLU ALA ASP LEU GLN ARG GLN          
SEQRES  41 A  541  LEU LEU GLU GLU ALA PHE GLY GLY VAL LYS GLU GLU GLY          
SEQRES  42 A  541  GLY SER HIS HIS HIS HIS HIS HIS                              
SEQRES   1 B  541  MSE SER LEU ASN ASN ASN ASP LEU VAL ALA LYS LEU TRP          
SEQRES   2 B  541  LYS LEU CYS ASP ASN LEU ARG ASP GLY GLY VAL SER TYR          
SEQRES   3 B  541  GLN ASN TYR VAL ASN GLU LEU ALA SER LEU LEU PHE LEU          
SEQRES   4 B  541  LYS MSE CYS LYS GLU THR GLY GLN GLU ALA GLU TYR LEU          
SEQRES   5 B  541  PRO GLU GLY TYR ARG TRP ASP ASP LEU LYS SER ARG ILE          
SEQRES   6 B  541  GLY GLN GLU GLN LEU GLN PHE TYR ARG LYS MSE LEU VAL          
SEQRES   7 B  541  HIS LEU GLY GLU ASP ASP LYS LYS LEU VAL GLN ALA VAL          
SEQRES   8 B  541  PHE HIS ASN VAL SER THR THR ILE THR GLU PRO LYS GLN          
SEQRES   9 B  541  ILE THR ALA LEU VAL SER ASN MSE ASP SER LEU ASP TRP          
SEQRES  10 B  541  TYR ASN GLY ALA HIS GLY LYS SER ARG ASP ASP PHE GLY          
SEQRES  11 B  541  ASP MSE TYR GLU GLY LEU LEU GLN LYS ASN ALA ASN GLU          
SEQRES  12 B  541  THR LYS SER GLY ALA GLY GLN TYR PHE THR PRO ARG PRO          
SEQRES  13 B  541  LEU ILE LYS THR ILE ILE HIS LEU LEU LYS PRO GLN PRO          
SEQRES  14 B  541  ARG GLU VAL VAL GLN ASP PRO ALA ALA GLY THR ALA GLY          
SEQRES  15 B  541  PHE LEU ILE GLU ALA ASP ARG TYR VAL LYS SER GLN THR          
SEQRES  16 B  541  ASN ASP LEU ASP ASP LEU ASP GLY ASP THR GLN ASP PHE          
SEQRES  17 B  541  GLN ILE HIS ARG ALA PHE ILE GLY LEU GLU LEU VAL PRO          
SEQRES  18 B  541  GLY THR ARG ARG LEU ALA LEU MSE ASN CYS LEU LEU HIS          
SEQRES  19 B  541  ASP ILE GLU GLY ASN LEU ASP HIS GLY GLY ALA ILE ARG          
SEQRES  20 B  541  LEU GLY ASN THR LEU GLY SER ASP GLY GLU ASN LEU PRO          
SEQRES  21 B  541  LYS ALA HIS ILE VAL ALA THR ASN PRO PRO PHE GLY SER          
SEQRES  22 B  541  ALA ALA GLY THR ASN ILE THR ARG THR PHE VAL HIS PRO          
SEQRES  23 B  541  THR SER ASN LYS GLN LEU CYS PHE MSE GLN HIS ILE ILE          
SEQRES  24 B  541  GLU THR LEU HIS PRO GLY GLY ARG ALA ALA VAL VAL VAL          
SEQRES  25 B  541  PRO ASP ASN VAL LEU PHE GLU GLY GLY LYS GLY THR ASP          
SEQRES  26 B  541  ILE ARG ARG ASP LEU MSE ASP LYS CYS HIS LEU HIS THR          
SEQRES  27 B  541  ILE LEU ARG LEU PRO THR GLY ILE PHE TYR ALA GLN GLY          
SEQRES  28 B  541  VAL LYS THR ASN VAL LEU PHE PHE THR LYS GLY THR VAL          
SEQRES  29 B  541  ALA ASN PRO ASN GLN ASP LYS ASN CYS THR ASP ASP VAL          
SEQRES  30 B  541  TRP VAL TYR ASP LEU ARG THR ASN MSE PRO SER PHE GLY          
SEQRES  31 B  541  LYS ARG THR PRO PHE THR ASP GLU HIS LEU GLN PRO PHE          
SEQRES  32 B  541  GLU ARG VAL TYR GLY GLU ASP PRO HIS GLY LEU SER PRO          
SEQRES  33 B  541  ARG THR GLU GLY GLU TRP SER PHE ASN ALA GLU GLU THR          
SEQRES  34 B  541  GLU VAL ALA ASP SER GLU GLU ASN LYS ASN THR ASP GLN          
SEQRES  35 B  541  HIS LEU ALA THR SER ARG TRP ARG LYS PHE SER ARG GLU          
SEQRES  36 B  541  TRP ILE ARG THR ALA LYS SER ASP SER LEU ASP ILE SER          
SEQRES  37 B  541  TRP LEU LYS ASP LYS ASP SER ILE ASP ALA ASP SER LEU          
SEQRES  38 B  541  PRO GLU PRO ASP VAL LEU ALA ALA GLU ALA MSE GLY GLU          
SEQRES  39 B  541  LEU VAL GLN ALA LEU SER GLU LEU ASP ALA LEU MSE ARG          
SEQRES  40 B  541  GLU LEU GLY ALA SER ASP GLU ALA ASP LEU GLN ARG GLN          
SEQRES  41 B  541  LEU LEU GLU GLU ALA PHE GLY GLY VAL LYS GLU GLU GLY          
SEQRES  42 B  541  GLY SER HIS HIS HIS HIS HIS HIS                              
MODRES 2AR0 MSE A   41  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A   76  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  112  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  229  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  295  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  331  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  386  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  492  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE A  506  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B   41  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B   76  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  112  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  229  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  295  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  331  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  386  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  492  MET  SELENOMETHIONINE                                   
MODRES 2AR0 MSE B  506  MET  SELENOMETHIONINE                                   
HET    MSE  A  41       8                                                       
HET    MSE  A  76       8                                                       
HET    MSE  A 112       8                                                       
HET    MSE  A 229       8                                                       
HET    MSE  A 295       8                                                       
HET    MSE  A 331       8                                                       
HET    MSE  A 386       8                                                       
HET    MSE  A 492       8                                                       
HET    MSE  A 506       8                                                       
HET    MSE  B  41       8                                                       
HET    MSE  B  76       8                                                       
HET    MSE  B 112       8                                                       
HET    MSE  B 229       8                                                       
HET    MSE  B 295       8                                                       
HET    MSE  B 331       8                                                       
HET    MSE  B 386       8                                                       
HET    MSE  B 492       8                                                       
HET    MSE  B 506       8                                                       
HET    UNX  A1001       1                                                       
HET    UNX  A1002       1                                                       
HET    UNX  A1003       1                                                       
HET    UNX  A1004       1                                                       
HET    UNX  A1005       1                                                       
HET    UNX  A1006       1                                                       
HET    UNX  A1007       1                                                       
HET    UNX  A1008       1                                                       
HET    UNX  A1009       1                                                       
HET    UNX  A1010       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     UNX UNKNOWN ATOM OR ION                                              
FORMUL   1  MSE    18(C5 H11 N O2 SE)                                           
FORMUL   3  UNX    10(X)                                                        
FORMUL  13  HOH   *143(H2 O)                                                    
HELIX    1   1 ASN A    6  ASP A   21  1                                  16    
HELIX    2   2 ASN A   28  GLY A   46  1                                  19    
HELIX    3   3 GLN A   47  LEU A   52  1                                   6    
HELIX    4   4 ARG A   57  SER A   63  1                                   7    
HELIX    5   5 ILE A   65  GLY A   81  1                                  17    
HELIX    6   6 LYS A   85  HIS A   93  1                                   9    
HELIX    7   7 GLU A  101  SER A  114  1                                  14    
HELIX    8   8 PRO A  154  LYS A  166  1                                  13    
HELIX    9   9 ALA A  181  SER A  193  1                                  13    
HELIX   10  10 ASP A  202  ARG A  212  1                                  11    
HELIX   11  11 VAL A  220  LEU A  233  1                                  14    
HELIX   12  12 ASN A  239  GLY A  243  5                                   5    
HELIX   13  13 GLY A  253  ASN A  258  1                                   6    
HELIX   14  14 ASN A  289  THR A  301  1                                  13    
HELIX   15  15 ASP A  314  GLU A  319  1                                   6    
HELIX   16  16 GLY A  321  LYS A  333  1                                  13    
HELIX   17  17 THR A  396  HIS A  399  5                                   4    
HELIX   18  18 LEU A  400  GLY A  408  1                                   9    
HELIX   19  19 SER A  434  LYS A  438  5                                   5    
HELIX   20  20 HIS A  443  SER A  447  5                                   5    
HELIX   21  21 ARG A  454  ALA A  460  1                                   7    
HELIX   22  22 GLU A  483  GLU A  508  1                                  26    
HELIX   23  23 SER A  512  GLU A  524  1                                  13    
HELIX   24  24 ASN B    6  ASP B   21  1                                  16    
HELIX   25  25 ASN B   28  GLY B   46  1                                  19    
HELIX   26  26 GLN B   47  LEU B   52  1                                   6    
HELIX   27  27 ARG B   57  SER B   63  1                                   7    
HELIX   28  28 GLY B   66  GLY B   81  1                                  16    
HELIX   29  29 LYS B   85  HIS B   93  1                                   9    
HELIX   30  30 GLU B  101  SER B  114  1                                  14    
HELIX   31  31 PRO B  154  LYS B  166  1                                  13    
HELIX   32  32 ALA B  181  SER B  193  1                                  13    
HELIX   33  33 ASP B  202  ARG B  212  1                                  11    
HELIX   34  34 VAL B  220  LEU B  233  1                                  14    
HELIX   35  35 ASN B  239  GLY B  243  5                                   5    
HELIX   36  36 GLY B  253  ASN B  258  1                                   6    
HELIX   37  37 ASN B  289  THR B  301  1                                  13    
HELIX   38  38 ASP B  314  GLU B  319  1                                   6    
HELIX   39  39 GLY B  321  LYS B  333  1                                  13    
HELIX   40  40 THR B  396  HIS B  399  5                                   4    
HELIX   41  41 LEU B  400  GLY B  408  1                                   9    
HELIX   42  42 SER B  434  LYS B  438  5                                   5    
HELIX   43  43 HIS B  443  SER B  447  5                                   5    
HELIX   44  44 ARG B  454  ALA B  460  1                                   7    
HELIX   45  45 GLU B  483  GLU B  508  1                                  26    
HELIX   46  46 ALA B  515  GLN B  520  1                                   6    
SHEET    1   A 9 ILE A 246  LEU A 248  0                                        
SHEET    2   A 9 PHE A 214  GLU A 218  1  N  GLY A 216   O  ARG A 247           
SHEET    3   A 9 VAL A 173  ASP A 175  1  N  VAL A 173   O  ILE A 215           
SHEET    4   A 9 ALA A 262  THR A 267  1  O  ILE A 264   N  GLN A 174           
SHEET    5   A 9 LEU A 302  PRO A 313  1  O  HIS A 303   N  ALA A 262           
SHEET    6   A 9 THR A 354  LYS A 361 -1  O  ASN A 355   N  VAL A 312           
SHEET    7   A 9 CYS A 334  ARG A 341 -1  N  HIS A 335   O  THR A 360           
SHEET    8   A 9 ASP A 376  ASP A 381  1  O  TRP A 378   N  ILE A 339           
SHEET    9   A 9 TRP A 449  SER A 453 -1  O  PHE A 452   N  VAL A 377           
SHEET    1   B 2 GLU A 430  VAL A 431  0                                        
SHEET    2   B 2 LEU A 470  LYS A 471 -1  O  LYS A 471   N  GLU A 430           
SHEET    1   C 9 ILE B 246  LEU B 248  0                                        
SHEET    2   C 9 PHE B 214  GLU B 218  1  N  GLY B 216   O  ARG B 247           
SHEET    3   C 9 VAL B 173  ASP B 175  1  N  VAL B 173   O  ILE B 215           
SHEET    4   C 9 ALA B 262  THR B 267  1  O  ILE B 264   N  GLN B 174           
SHEET    5   C 9 LEU B 302  PRO B 313  1  O  HIS B 303   N  ALA B 262           
SHEET    6   C 9 THR B 354  LYS B 361 -1  O  ASN B 355   N  VAL B 312           
SHEET    7   C 9 CYS B 334  ARG B 341 -1  N  HIS B 335   O  THR B 360           
SHEET    8   C 9 ASP B 376  ASP B 381  1  O  TRP B 378   N  HIS B 337           
SHEET    9   C 9 TRP B 449  SER B 453 -1  O  PHE B 452   N  VAL B 377           
SHEET    1   D 2 GLU B 430  VAL B 431  0                                        
SHEET    2   D 2 LEU B 470  LYS B 471 -1  O  LYS B 471   N  GLU B 430           
LINK         C   LYS A  40                 N   MSE A  41     1555   1555  1.33  
LINK         C   MSE A  41                 N   CYS A  42     1555   1555  1.33  
LINK         C   LYS A  75                 N   MSE A  76     1555   1555  1.33  
LINK         C   MSE A  76                 N   LEU A  77     1555   1555  1.33  
LINK         C   ASN A 111                 N   MSE A 112     1555   1555  1.32  
LINK         C   MSE A 112                 N   ASP A 113     1555   1555  1.32  
LINK         C   LEU A 228                 N   MSE A 229     1555   1555  1.32  
LINK         C   MSE A 229                 N   ASN A 230     1555   1555  1.33  
LINK         C   PHE A 294                 N   MSE A 295     1555   1555  1.32  
LINK         C   MSE A 295                 N   GLN A 296     1555   1555  1.33  
LINK         C   LEU A 330                 N   MSE A 331     1555   1555  1.33  
LINK         C   MSE A 331                 N   ASP A 332     1555   1555  1.32  
LINK         C   ASN A 385                 N   MSE A 386     1555   1555  1.33  
LINK         C   MSE A 386                 N   PRO A 387     1555   1555  1.34  
LINK         C   ALA A 491                 N   MSE A 492     1555   1555  1.33  
LINK         C   MSE A 492                 N   GLY A 493     1555   1555  1.33  
LINK         C   LEU A 505                 N   MSE A 506     1555   1555  1.33  
LINK         C   MSE A 506                 N   ARG A 507     1555   1555  1.33  
LINK         C   LYS B  40                 N   MSE B  41     1555   1555  1.33  
LINK         C   MSE B  41                 N   CYS B  42     1555   1555  1.33  
LINK         C   LYS B  75                 N   MSE B  76     1555   1555  1.33  
LINK         C   MSE B  76                 N   LEU B  77     1555   1555  1.33  
LINK         C   ASN B 111                 N   MSE B 112     1555   1555  1.32  
LINK         C   MSE B 112                 N   ASP B 113     1555   1555  1.32  
LINK         C   LEU B 228                 N   MSE B 229     1555   1555  1.32  
LINK         C   MSE B 229                 N   ASN B 230     1555   1555  1.33  
LINK         C   PHE B 294                 N   MSE B 295     1555   1555  1.32  
LINK         C   MSE B 295                 N   GLN B 296     1555   1555  1.33  
LINK         C   LEU B 330                 N   MSE B 331     1555   1555  1.33  
LINK         C   MSE B 331                 N   ASP B 332     1555   1555  1.32  
LINK         C   ASN B 385                 N   MSE B 386     1555   1555  1.32  
LINK         C   MSE B 386                 N   PRO B 387     1555   1555  1.34  
LINK         C   ALA B 491                 N   MSE B 492     1555   1555  1.33  
LINK         C   MSE B 492                 N   GLY B 493     1555   1555  1.33  
LINK         C   LEU B 505                 N   MSE B 506     1555   1555  1.33  
LINK         C   MSE B 506                 N   ARG B 507     1555   1555  1.33  
SITE     1 AC1  1 UNX A1002                                                     
SITE     1 AC2  3 ARG A 519  UNX A1001  UNX A1004                               
SITE     1 AC3  2 TRP A  13  ARG B 519                                          
SITE     1 AC4  2 TYR A  26  UNX A1002                                          
SITE     1 AC5  1 UNX A1008                                                     
SITE     1 AC6  2 ARG A 519  UNX A1009                                          
SITE     1 AC7  1 UNX A1006                                                     
SITE     1 AC8  3 ARG A 519  UNX A1007  ARG B 519                               
CRYST1  105.427  105.427  138.279  90.00  90.00  90.00 P 41          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      0.009485  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009485  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007232        0.00000