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Database: PDB
Entry: 2FN6
LinkDB: 2FN6
Original site: 2FN6 
HEADER    TRANSFERASE                             10-JAN-06   2FN6              
TITLE     HELICOBACTER PYLORI PSEC, AMINOTRANSFERASE INVOLVED IN THE            
TITLE    2 BIOSYNTHESIS OF PSEUDOAMINIC ACID                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AMINOTRANSFERASE;                                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI;                            
SOURCE   3 ORGANISM_TAXID: 85962;                                               
SOURCE   4 STRAIN: 26695;                                                       
SOURCE   5 GENE: HP0366;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    AMINOTRANSFERASE, PSEUDOAMINIC ACID BIOSYNTHESIS, FLAGELLAR           
KEYWDS   2 MODIFICATION, STRUCTURAL GENOMICS, MONTREAL-KINGSTON BACTERIAL       
KEYWDS   3 STRUCTURAL GENOMICS INITIATIVE, BSGI, TRANSFERASE                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.CYGLER,V.V.LUNIN,A.MATTE,MONTREAL-KINGSTON BACTERIAL STRUCTURAL     
AUTHOR   2 GENOMICS INITIATIVE (BSGI)                                           
REVDAT   5   30-AUG-23 2FN6    1       REMARK                                   
REVDAT   4   13-JUL-11 2FN6    1       VERSN                                    
REVDAT   3   24-FEB-09 2FN6    1       VERSN                                    
REVDAT   2   11-APR-06 2FN6    1       JRNL                                     
REVDAT   1   24-JAN-06 2FN6    0                                                
JRNL        AUTH   I.C.SCHOENHOFEN,V.V.LUNIN,J.P.JULIEN,Y.LI,E.AJAMIAN,A.MATTE, 
JRNL        AUTH 2 M.CYGLER,J.R.BRISSON,A.AUBRY,S.M.LOGAN,S.BHATIA,             
JRNL        AUTH 3 W.W.WAKARCHUK,N.M.YOUNG                                      
JRNL        TITL   STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF PSEC, AN       
JRNL        TITL 2 AMINOTRANSFERASE INVOLVED IN THE BIOSYNTHESIS OF PSEUDAMINIC 
JRNL        TITL 3 ACID, AN ESSENTIAL FLAGELLAR MODIFICATION IN HELICOBACTER    
JRNL        TITL 4 PYLORI                                                       
JRNL        REF    J.BIOL.CHEM.                  V. 281  8907 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16421095                                                     
JRNL        DOI    10.1074/JBC.M512987200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.48 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.48                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 77.62                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 33236                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.210                           
REMARK   3   R VALUE            (WORKING SET) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.269                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1754                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.48                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.55                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2410                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.41                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3010                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 128                          
REMARK   3   BIN FREE R VALUE                    : 0.3190                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5895                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 119                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 51.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.52000                                             
REMARK   3    B22 (A**2) : -0.71000                                             
REMARK   3    B33 (A**2) : 1.23000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.430         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.291         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.219         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.854         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.947                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.911                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6066 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8185 ; 1.264 ; 1.963       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   745 ; 5.912 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   271 ;38.985 ;24.686       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1103 ;17.410 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;16.979 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   916 ; 0.083 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4500 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2749 ; 0.213 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  4134 ; 0.306 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   236 ; 0.120 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    16 ; 0.182 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     1 ; 0.045 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3796 ; 1.677 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5988 ; 2.933 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2486 ; 3.192 ; 5.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2197 ; 4.959 ;10.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2FN6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JAN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036075.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JUN-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X26C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35038                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.483                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 77.620                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 4.700                              
REMARK 200  R MERGE                    (I) : 0.07500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 40.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1MDO                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.15                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MIXING 1.5 MICROL OF PROTEIN IN BUFFER   
REMARK 280  WITH 1.5 MICROL OF RESERVOIR SOLUTION CONTAINING 0.2 M AMMONIUM     
REMARK 280  ACETATE, 0.1 M TRISODIUM CITRATE PH 5.6, 30% PEG 4000., VAPOR       
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       43.84550            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       77.71200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       43.84550            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       77.71200            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6000 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28870 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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     MET A     1                                                      
REMARK 465     ILE A   374                                                      
REMARK 465     GLU A   375                                                      
REMARK 465     MET B     1                                                      
REMARK 465     LYS B   373                                                      
REMARK 465     ILE B   374                                                      
REMARK 465     GLU B   375                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  39    CD   OE1  OE2                                       
REMARK 470     LYS A 214    CG   CD   CE   NZ                                   
REMARK 470     LYS A 215    CG   CD   CE   NZ                                   
REMARK 470     ASP A 216    CG   OD1  OD2                                       
REMARK 470     GLU A 370    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 373    CG   CD   CE   NZ                                   
REMARK 470     GLU B 370    CG   CD   OE1  OE2                                  
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 119     -152.62   -144.77                                   
REMARK 500    ASN A 119     -152.62   -135.48                                   
REMARK 500    ALA A 131       -1.92     69.28                                   
REMARK 500    GLN A 164       62.66     38.32                                   
REMARK 500    ASN A 165       22.54     45.92                                   
REMARK 500    ALA A 188      -67.06     72.81                                   
REMARK 500    LYS A 215     -119.18   -149.28                                   
REMARK 500    ASP A 216      -34.60    -39.64                                   
REMARK 500    PHE A 217      -31.70    108.82                                   
REMARK 500    HIS A 227     -166.14   -119.94                                   
REMARK 500    LYS A 298      -71.17    -35.29                                   
REMARK 500    ASN A 330       59.08     39.96                                   
REMARK 500    PHE A 372     -125.69   -100.17                                   
REMARK 500    ARG B  74       74.50   -103.39                                   
REMARK 500    ALA B 113       25.49    -62.20                                   
REMARK 500    ASN B 119     -146.33   -121.08                                   
REMARK 500    ALA B 181      -38.61    -33.01                                   
REMARK 500    ALA B 188      -63.39     73.06                                   
REMARK 500    LYS B 215      -85.90    -97.68                                   
REMARK 500    ASP B 216     -164.59   -109.82                                   
REMARK 500    HIS B 227     -164.02   -116.70                                   
REMARK 500    ASP B 266       18.53     52.15                                   
REMARK 500    LYS B 293       -6.40    -56.46                                   
REMARK 500    ASN B 330       -2.37     56.59                                   
REMARK 500    THR B 331      124.12     -9.85                                   
REMARK 500    PRO B 333      144.05    -33.15                                   
REMARK 500    SER B 371       23.91    -70.04                                   
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 PO4 A 376                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 376                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: HEP0366_HELPY   RELATED DB: TARGETDB                     
DBREF  2FN6 A    1   375  GB     2313467  AAD07433         1    375             
DBREF  2FN6 B    1   375  GB     2313467  AAD07433         1    375             
SEQRES   1 A  375  MET LYS GLU PHE ALA TYR SER GLU PRO CYS LEU ASP LYS          
SEQRES   2 A  375  GLU ASP LYS LYS ALA VAL LEU GLU VAL LEU ASN SER LYS          
SEQRES   3 A  375  GLN LEU THR GLN GLY LYS ARG SER LEU LEU PHE GLU GLU          
SEQRES   4 A  375  ALA LEU CYS GLU PHE LEU GLY VAL LYS HIS ALA LEU VAL          
SEQRES   5 A  375  PHE ASN SER ALA THR SER ALA LEU LEU THR LEU TYR ARG          
SEQRES   6 A  375  ASN PHE SER GLU PHE SER ALA ASP ARG ASN GLU ILE ILE          
SEQRES   7 A  375  THR THR PRO ILE SER PHE VAL ALA THR ALA ASN MET LEU          
SEQRES   8 A  375  LEU GLU SER GLY TYR THR PRO VAL PHE ALA GLY ILE LYS          
SEQRES   9 A  375  ASN ASP GLY ASN ILE ASP GLU LEU ALA LEU GLU LYS LEU          
SEQRES  10 A  375  ILE ASN GLU ARG THR LYS ALA ILE VAL SER VAL ASP TYR          
SEQRES  11 A  375  ALA GLY LYS SER VAL GLU VAL GLU SER VAL GLN LYS LEU          
SEQRES  12 A  375  CYS LYS LYS HIS SER LEU SER PHE LEU SER ASP SER SER          
SEQRES  13 A  375  HIS ALA LEU GLY SER GLU TYR GLN ASN LYS LYS VAL GLY          
SEQRES  14 A  375  GLY PHE ALA LEU ALA SER VAL PHE SER PHE HIS ALA ILE          
SEQRES  15 A  375  LYS PRO ILE THR THR ALA GLU GLY GLY ALA VAL VAL THR          
SEQRES  16 A  375  ASN ASP SER GLU LEU HIS GLU LYS MET LYS LEU PHE ARG          
SEQRES  17 A  375  SER HIS GLY MET LEU LYS LYS ASP PHE PHE GLU GLY GLU          
SEQRES  18 A  375  VAL LYS SER ILE GLY HIS ASN PHE ARG LEU ASN GLU ILE          
SEQRES  19 A  375  GLN SER ALA LEU GLY LEU SER GLN LEU LYS LYS ALA PRO          
SEQRES  20 A  375  PHE LEU MET GLN LYS ARG GLU GLU ALA ALA LEU THR TYR          
SEQRES  21 A  375  ASP ARG ILE PHE LYS ASP ASN PRO TYR PHE THR PRO LEU          
SEQRES  22 A  375  HIS PRO LEU LEU LYS ASP LYS SER SER ASN HIS LEU TYR          
SEQRES  23 A  375  PRO ILE LEU MET HIS GLN LYS PHE PHE THR CYS LYS LYS          
SEQRES  24 A  375  LEU ILE LEU GLU SER LEU HIS LYS ARG GLY ILE LEU ALA          
SEQRES  25 A  375  GLN VAL HIS TYR LYS PRO ILE TYR GLN TYR GLN LEU TYR          
SEQRES  26 A  375  GLN GLN LEU PHE ASN THR ALA PRO LEU LYS SER ALA GLU          
SEQRES  27 A  375  ASP PHE TYR HIS ALA GLU ILE SER LEU PRO CYS HIS ALA          
SEQRES  28 A  375  ASN LEU ASN LEU GLU SER VAL GLN ASN ILE ALA HIS SER          
SEQRES  29 A  375  VAL LEU LYS THR PHE GLU SER PHE LYS ILE GLU                  
SEQRES   1 B  375  MET LYS GLU PHE ALA TYR SER GLU PRO CYS LEU ASP LYS          
SEQRES   2 B  375  GLU ASP LYS LYS ALA VAL LEU GLU VAL LEU ASN SER LYS          
SEQRES   3 B  375  GLN LEU THR GLN GLY LYS ARG SER LEU LEU PHE GLU GLU          
SEQRES   4 B  375  ALA LEU CYS GLU PHE LEU GLY VAL LYS HIS ALA LEU VAL          
SEQRES   5 B  375  PHE ASN SER ALA THR SER ALA LEU LEU THR LEU TYR ARG          
SEQRES   6 B  375  ASN PHE SER GLU PHE SER ALA ASP ARG ASN GLU ILE ILE          
SEQRES   7 B  375  THR THR PRO ILE SER PHE VAL ALA THR ALA ASN MET LEU          
SEQRES   8 B  375  LEU GLU SER GLY TYR THR PRO VAL PHE ALA GLY ILE LYS          
SEQRES   9 B  375  ASN ASP GLY ASN ILE ASP GLU LEU ALA LEU GLU LYS LEU          
SEQRES  10 B  375  ILE ASN GLU ARG THR LYS ALA ILE VAL SER VAL ASP TYR          
SEQRES  11 B  375  ALA GLY LYS SER VAL GLU VAL GLU SER VAL GLN LYS LEU          
SEQRES  12 B  375  CYS LYS LYS HIS SER LEU SER PHE LEU SER ASP SER SER          
SEQRES  13 B  375  HIS ALA LEU GLY SER GLU TYR GLN ASN LYS LYS VAL GLY          
SEQRES  14 B  375  GLY PHE ALA LEU ALA SER VAL PHE SER PHE HIS ALA ILE          
SEQRES  15 B  375  LYS PRO ILE THR THR ALA GLU GLY GLY ALA VAL VAL THR          
SEQRES  16 B  375  ASN ASP SER GLU LEU HIS GLU LYS MET LYS LEU PHE ARG          
SEQRES  17 B  375  SER HIS GLY MET LEU LYS LYS ASP PHE PHE GLU GLY GLU          
SEQRES  18 B  375  VAL LYS SER ILE GLY HIS ASN PHE ARG LEU ASN GLU ILE          
SEQRES  19 B  375  GLN SER ALA LEU GLY LEU SER GLN LEU LYS LYS ALA PRO          
SEQRES  20 B  375  PHE LEU MET GLN LYS ARG GLU GLU ALA ALA LEU THR TYR          
SEQRES  21 B  375  ASP ARG ILE PHE LYS ASP ASN PRO TYR PHE THR PRO LEU          
SEQRES  22 B  375  HIS PRO LEU LEU LYS ASP LYS SER SER ASN HIS LEU TYR          
SEQRES  23 B  375  PRO ILE LEU MET HIS GLN LYS PHE PHE THR CYS LYS LYS          
SEQRES  24 B  375  LEU ILE LEU GLU SER LEU HIS LYS ARG GLY ILE LEU ALA          
SEQRES  25 B  375  GLN VAL HIS TYR LYS PRO ILE TYR GLN TYR GLN LEU TYR          
SEQRES  26 B  375  GLN GLN LEU PHE ASN THR ALA PRO LEU LYS SER ALA GLU          
SEQRES  27 B  375  ASP PHE TYR HIS ALA GLU ILE SER LEU PRO CYS HIS ALA          
SEQRES  28 B  375  ASN LEU ASN LEU GLU SER VAL GLN ASN ILE ALA HIS SER          
SEQRES  29 B  375  VAL LEU LYS THR PHE GLU SER PHE LYS ILE GLU                  
HET    PO4  A 376       5                                                       
HET    PO4  B 376       5                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   3  PO4    2(O4 P 3-)                                                   
FORMUL   5  HOH   *119(H2 O)                                                    
HELIX    1   1 ASP A   12  SER A   25  1                                  14    
HELIX    2   2 GLY A   31  GLY A   46  1                                  16    
HELIX    3   3 SER A   55  PHE A   67  1                                  13    
HELIX    4   4 VAL A   85  SER A   94  1                                  10    
HELIX    5   5 ASP A  110  ILE A  118  5                                   9    
HELIX    6   6 TYR A  130  LYS A  133  5                                   4    
HELIX    7   7 GLU A  136  HIS A  147  1                                  12    
HELIX    8   8 ASP A  197  ARG A  208  1                                  12    
HELIX    9   9 ASN A  232  LYS A  244  1                                  13    
HELIX   10  10 LYS A  245  LYS A  265  1                                  21    
HELIX   11  11 HIS A  274  LEU A  277  5                                   4    
HELIX   12  12 GLN A  292  THR A  296  5                                   5    
HELIX   13  13 CYS A  297  ARG A  308  1                                  12    
HELIX   14  14 PRO A  318  GLN A  321  5                                   4    
HELIX   15  15 TYR A  322  PHE A  329  1                                   8    
HELIX   16  16 LEU A  334  ALA A  343  1                                  10    
HELIX   17  17 ASN A  354  SER A  371  1                                  18    
HELIX   18  18 ASP B   12  ASN B   24  1                                  13    
HELIX   19  19 GLY B   31  GLY B   46  1                                  16    
HELIX   20  20 SER B   55  PHE B   67  1                                  13    
HELIX   21  21 VAL B   85  SER B   94  1                                  10    
HELIX   22  22 TYR B  130  LYS B  133  5                                   4    
HELIX   23  23 GLU B  136  HIS B  147  1                                  12    
HELIX   24  24 ASP B  197  SER B  209  1                                  13    
HELIX   25  25 ASN B  232  LYS B  244  1                                  13    
HELIX   26  26 LYS B  245  LYS B  265  1                                  21    
HELIX   27  27 HIS B  274  LEU B  277  5                                   4    
HELIX   28  28 GLN B  292  THR B  296  5                                   5    
HELIX   29  29 CYS B  297  ARG B  308  1                                  12    
HELIX   30  30 PRO B  318  GLN B  321  5                                   4    
HELIX   31  31 TYR B  322  ASN B  330  1                                   9    
HELIX   32  32 LEU B  334  ALA B  343  1                                  10    
HELIX   33  33 ASN B  354  SER B  371  1                                  18    
SHEET    1   A 2 PHE A   4  ALA A   5  0                                        
SHEET    2   A 2 ILE A 310  LEU A 311  1  O  LEU A 311   N  PHE A   4           
SHEET    1   B 7 HIS A  49  PHE A  53  0                                        
SHEET    2   B 7 GLY A 191  THR A 195 -1  O  GLY A 191   N  PHE A  53           
SHEET    3   B 7 ALA A 174  SER A 178 -1  N  SER A 175   O  VAL A 194           
SHEET    4   B 7 SER A 150  ASP A 154  1  N  SER A 153   O  VAL A 176           
SHEET    5   B 7 THR A 122  VAL A 128  1  N  SER A 127   O  ASP A 154           
SHEET    6   B 7 GLU A  76  THR A  79  1  N  ILE A  78   O  VAL A 126           
SHEET    7   B 7 THR A  97  PHE A 100  1  O  VAL A  99   N  ILE A  77           
SHEET    1   C 2 GLU A 162  TYR A 163  0                                        
SHEET    2   C 2 LYS A 166  LYS A 167 -1  O  LYS A 166   N  TYR A 163           
SHEET    1   D 2 MET A 212  LYS A 214  0                                        
SHEET    2   D 2 GLY A 220  VAL A 222 -1  O  GLU A 221   N  LEU A 213           
SHEET    1   E 3 PHE A 270  PRO A 272  0                                        
SHEET    2   E 3 TYR A 286  MET A 290 -1  O  LEU A 289   N  THR A 271           
SHEET    3   E 3 GLU A 344  LEU A 347 -1  O  ILE A 345   N  ILE A 288           
SHEET    1   F 2 PHE B   4  ALA B   5  0                                        
SHEET    2   F 2 ILE B 310  LEU B 311  1  O  LEU B 311   N  PHE B   4           
SHEET    1   G 7 HIS B  49  PHE B  53  0                                        
SHEET    2   G 7 GLY B 191  THR B 195 -1  O  GLY B 191   N  PHE B  53           
SHEET    3   G 7 ALA B 174  SER B 178 -1  N  SER B 175   O  VAL B 194           
SHEET    4   G 7 SER B 150  ASP B 154  1  N  SER B 153   O  VAL B 176           
SHEET    5   G 7 THR B 122  VAL B 128  1  N  SER B 127   O  ASP B 154           
SHEET    6   G 7 GLU B  76  THR B  79  1  N  GLU B  76   O  LYS B 123           
SHEET    7   G 7 THR B  97  PHE B 100  1  O  THR B  97   N  ILE B  77           
SHEET    1   H 2 GLU B 162  TYR B 163  0                                        
SHEET    2   H 2 LYS B 166  LYS B 167 -1  O  LYS B 166   N  TYR B 163           
SHEET    1   I 2 MET B 212  LYS B 214  0                                        
SHEET    2   I 2 GLY B 220  VAL B 222 -1  O  GLU B 221   N  LEU B 213           
SHEET    1   J 3 PHE B 270  PRO B 272  0                                        
SHEET    2   J 3 TYR B 286  MET B 290 -1  O  LEU B 289   N  THR B 271           
SHEET    3   J 3 GLU B 344  LEU B 347 -1  O  LEU B 347   N  TYR B 286           
CISPEP   1 HIS A  315    TYR A  316          0        -1.83                     
CISPEP   2 HIS B  315    TYR B  316          0         2.28                     
SITE     1 AC1  6 SER A  55  ALA A  56  THR A  57  SER A 178                    
SITE     2 AC1  6 HOH A 418  ASN B 228                                          
SITE     1 AC2  5 ASN A 228  SER B  55  ALA B  56  THR B  57                    
SITE     2 AC2  5 SER B 178                                                     
CRYST1   87.691  155.424   71.482  90.00  90.00  90.00 P 21 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      0.011404  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006434  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013990        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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