HEADER    ISOMERASE                               17-MAY-04   1T9K              
TITLE     X-RAY CRYSTAL STRUCTURE OF AIF-2B ALPHA SUBUNIT-RELATED TRANSLATION   
TITLE    2 INITIATION FACTOR [THERMOTOGA MARITIMA]                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROBABLE METHYLTHIORIBOSE-1-PHOSPHATE ISOMERASE;           
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: MTR-1-P ISOMERASE;                                          
COMPND   5 EC: 5.3.1.23;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: MTNA, TM0911;                                                  
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRUCTURAL GENOMICS, TRANSLATION INITIATION FACTOR, AIF-2B SUBUNIT,   
KEYWDS   2 PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL     
KEYWDS   3 GENOMICS, MCSG, ISOMERASE                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.OSIPIUK,T.SKARINA,A.SAVCHENKO,A.EDWARDS,M.CYMBOROWSKI,W.MINOR,      
AUTHOR   2 A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG)           
REVDAT   5   06-NOV-24 1T9K    1       REMARK                                   
REVDAT   4   13-APR-22 1T9K    1       AUTHOR JRNL   REMARK SEQADV              
REVDAT   4 2                   1       LINK                                     
REVDAT   3   24-FEB-09 1T9K    1       VERSN                                    
REVDAT   2   18-JAN-05 1T9K    1       AUTHOR KEYWDS REMARK                     
REVDAT   1   08-JUN-04 1T9K    0                                                
JRNL        AUTH   J.OSIPIUK,T.SKARINA,A.SAVCHENKO,A.EDWARDS,M.CYMBOROWSKI,     
JRNL        AUTH 2 W.MINOR,A.JOACHIMIAK                                         
JRNL        TITL   X-RAY CRYSTAL STRUCTURE OF AIF-2B TRANSLATION INITIATION     
JRNL        TITL 2 FACTOR FROM THERMOTOGA MARITIMA                              
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 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) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.33                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1338418.290                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 97.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 93958                          
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) : 0.239                           
REMARK   3   FREE R VALUE                     : 0.298                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4627                            
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) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.76                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 14069                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3110                       
REMARK   3   BIN FREE R VALUE                    : 0.3800                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.20                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 773                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.014                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 10634                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 22                                      
REMARK   3   SOLVENT ATOMS            : 198                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 41.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.75000                                              
REMARK   3    B22 (A**2) : 4.33000                                              
REMARK   3    B33 (A**2) : -9.08000                                             
REMARK   3    B12 (A**2) : 4.87000                                              
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) : 0.36                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.37                            
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) : 0.46                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.52                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.780                           
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) : 1.220 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.080 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.940 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.880 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.33                                                 
REMARK   3   BSOL        : 35.02                                                
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  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1T9K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAY-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000022482.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-OCT-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97920                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : SBC-2                              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 96655                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 11.50                              
REMARK 200  R MERGE                    (I) : 0.09300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.280                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXD, SOLVE                                         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.98                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, LITHIUM SULFATE, TRIS-HCL,     
REMARK 280  PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       86.64300            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      173.28600            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      173.28600            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       86.64300            
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: THE BIOLOGICAL ASSEMBLY IS UNKNOWN. THERE ARE 4 PROTOMERS    
REMARK 300 IN THE ASSYMETRIC UNIT. TWO CHAINS MISSING FROM THIS DEPOSITION      
REMARK 300 FILE ARE GENERATED BY NONCRYSTALLOGRAPHIC SYMMETRY. NCS_MATRIX=(     
REMARK 300 0.49986 0.86611 0.00066 ) ( 0.86611 -0.49986 0.00008 ) ( 0.00040     
REMARK 300 0.00053 -1.00000 ); NCS_VECTOR=(-52.00523 89.95369 216.56924);       
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: 5640 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25330 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -91.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 5220 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25480 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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     GLY A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     VAL A   343                                                      
REMARK 465     GLY A   344                                                      
REMARK 465     SER A   345                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     VAL B   343                                                      
REMARK 465     GLY B   344                                                      
REMARK 465     SER B   345                                                      
REMARK 465     GLY C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     VAL C   343                                                      
REMARK 465     GLY C   344                                                      
REMARK 465     SER C   345                                                      
REMARK 465     GLY D    -1                                                      
REMARK 465     HIS D     0                                                      
REMARK 465     VAL D   343                                                      
REMARK 465     GLY D   344                                                      
REMARK 465     SER D   345                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A  89   C   -  N   -  CA  ANGL. DEV. =  11.9 DEGREES          
REMARK 500    PRO B  89   C   -  N   -  CA  ANGL. DEV. =  12.7 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLN A  20       -9.57    -59.34                                   
REMARK 500    GLU A  27       51.22   -108.48                                   
REMARK 500    ALA A  50      -64.73    -26.81                                   
REMARK 500    LYS A  69      -53.08   -139.31                                   
REMARK 500    PRO A  89      -71.62    -54.91                                   
REMARK 500    ASN A 113       40.83    -99.96                                   
REMARK 500    CYS A 154     -147.56     50.82                                   
REMARK 500    ALA A 156       51.61   -106.27                                   
REMARK 500    TYR A 164      -51.66     65.63                                   
REMARK 500    THR A 166      -72.89   -102.47                                   
REMARK 500    THR A 188       84.50     65.14                                   
REMARK 500    ARG A 235      118.56   -161.99                                   
REMARK 500    GLU B  27       49.41   -106.56                                   
REMARK 500    ALA B  50      -70.35    -24.69                                   
REMARK 500    LYS B  69      -55.85   -137.00                                   
REMARK 500    PRO B  89      -74.56    -53.98                                   
REMARK 500    ASN B 113       39.85    -95.62                                   
REMARK 500    CYS B 154     -150.40     50.30                                   
REMARK 500    ALA B 156       53.82   -111.16                                   
REMARK 500    TYR B 164      -56.66     66.30                                   
REMARK 500    THR B 166      -68.63   -103.36                                   
REMARK 500    THR B 188       86.86     62.66                                   
REMARK 500    ASN B 215        7.93    -69.04                                   
REMARK 500    ARG B 235      114.89   -160.39                                   
REMARK 500    CYS B 294       84.53   -150.31                                   
REMARK 500    LYS C  69      -59.04   -137.26                                   
REMARK 500    THR C  90      -70.13    -52.29                                   
REMARK 500    ASN C 108       19.68   -143.49                                   
REMARK 500    ALA C 141       19.15    -59.72                                   
REMARK 500    CYS C 154     -148.98     66.87                                   
REMARK 500    ALA C 156       46.90    -95.65                                   
REMARK 500    TYR C 164      -61.33     73.61                                   
REMARK 500    THR C 166      -94.10    -93.55                                   
REMARK 500    LYS C 179      119.22    -39.14                                   
REMARK 500    THR C 188       88.23     61.03                                   
REMARK 500    LEU C 192       35.35     70.55                                   
REMARK 500    LEU C 197      -62.11   -106.15                                   
REMARK 500    LEU C 225      -10.10   -140.83                                   
REMARK 500    VAL C 231     -163.48   -101.68                                   
REMARK 500    ARG C 235      103.55   -162.56                                   
REMARK 500    ASP C 241       89.02    -56.59                                   
REMARK 500    VAL C 253       -9.96    -55.80                                   
REMARK 500    ASN C 259       73.05     45.87                                   
REMARK 500    PHE C 262       77.20   -100.08                                   
REMARK 500    SER C 277      111.71   -170.55                                   
REMARK 500    GLU C 289      -38.11    -38.47                                   
REMARK 500    THR C 320     -102.93    -65.10                                   
REMARK 500    LYS C 326       61.71   -118.60                                   
REMARK 500    GLU C 335       55.99   -117.74                                   
REMARK 500    ASN C 336       -3.60   -160.64                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      77 RAMACHANDRAN OUTLIERS.                        
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 SO4 A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 406                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 411                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 413                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 416                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC4470   RELATED DB: TARGETDB                           
DBREF  1T9K A    1   343  UNP    Q9X013   MTNA_THEMA       1    343             
DBREF  1T9K B    1   343  UNP    Q9X013   MTNA_THEMA       1    343             
DBREF  1T9K C    1   343  UNP    Q9X013   MTNA_THEMA       1    343             
DBREF  1T9K D    1   343  UNP    Q9X013   MTNA_THEMA       1    343             
SEQADV 1T9K GLY A   -1  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K HIS A    0  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K MSE A    1  UNP  Q9X013    MET     1 MODIFIED RESIDUE               
SEQADV 1T9K MSE A    8  UNP  Q9X013    MET     8 MODIFIED RESIDUE               
SEQADV 1T9K MSE A   45  UNP  Q9X013    MET    45 MODIFIED RESIDUE               
SEQADV 1T9K MSE A   77  UNP  Q9X013    MET    77 MODIFIED RESIDUE               
SEQADV 1T9K MSE A  101  UNP  Q9X013    MET   101 MODIFIED RESIDUE               
SEQADV 1T9K MSE A  125  UNP  Q9X013    MET   125 MODIFIED RESIDUE               
SEQADV 1T9K MSE A  203  UNP  Q9X013    MET   203 MODIFIED RESIDUE               
SEQADV 1T9K MSE A  216  UNP  Q9X013    MET   216 MODIFIED RESIDUE               
SEQADV 1T9K MSE A  221  UNP  Q9X013    MET   221 MODIFIED RESIDUE               
SEQADV 1T9K GLY A  344  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K SER A  345  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K GLY B   -1  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K HIS B    0  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K MSE B    1  UNP  Q9X013    MET     1 MODIFIED RESIDUE               
SEQADV 1T9K MSE B    8  UNP  Q9X013    MET     8 MODIFIED RESIDUE               
SEQADV 1T9K MSE B   45  UNP  Q9X013    MET    45 MODIFIED RESIDUE               
SEQADV 1T9K MSE B   77  UNP  Q9X013    MET    77 MODIFIED RESIDUE               
SEQADV 1T9K MSE B  101  UNP  Q9X013    MET   101 MODIFIED RESIDUE               
SEQADV 1T9K MSE B  125  UNP  Q9X013    MET   125 MODIFIED RESIDUE               
SEQADV 1T9K MSE B  203  UNP  Q9X013    MET   203 MODIFIED RESIDUE               
SEQADV 1T9K MSE B  216  UNP  Q9X013    MET   216 MODIFIED RESIDUE               
SEQADV 1T9K MSE B  221  UNP  Q9X013    MET   221 MODIFIED RESIDUE               
SEQADV 1T9K GLY B  344  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K SER B  345  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K GLY C   -1  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K HIS C    0  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K MSE C    1  UNP  Q9X013    MET     1 MODIFIED RESIDUE               
SEQADV 1T9K MSE C    8  UNP  Q9X013    MET     8 MODIFIED RESIDUE               
SEQADV 1T9K MSE C   45  UNP  Q9X013    MET    45 MODIFIED RESIDUE               
SEQADV 1T9K MSE C   77  UNP  Q9X013    MET    77 MODIFIED RESIDUE               
SEQADV 1T9K MSE C  101  UNP  Q9X013    MET   101 MODIFIED RESIDUE               
SEQADV 1T9K MSE C  125  UNP  Q9X013    MET   125 MODIFIED RESIDUE               
SEQADV 1T9K MSE C  203  UNP  Q9X013    MET   203 MODIFIED RESIDUE               
SEQADV 1T9K MSE C  216  UNP  Q9X013    MET   216 MODIFIED RESIDUE               
SEQADV 1T9K MSE C  221  UNP  Q9X013    MET   221 MODIFIED RESIDUE               
SEQADV 1T9K GLY C  344  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K SER C  345  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K GLY D   -1  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K HIS D    0  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K MSE D    1  UNP  Q9X013    MET     1 MODIFIED RESIDUE               
SEQADV 1T9K MSE D    8  UNP  Q9X013    MET     8 MODIFIED RESIDUE               
SEQADV 1T9K MSE D   45  UNP  Q9X013    MET    45 MODIFIED RESIDUE               
SEQADV 1T9K MSE D   77  UNP  Q9X013    MET    77 MODIFIED RESIDUE               
SEQADV 1T9K MSE D  101  UNP  Q9X013    MET   101 MODIFIED RESIDUE               
SEQADV 1T9K MSE D  125  UNP  Q9X013    MET   125 MODIFIED RESIDUE               
SEQADV 1T9K MSE D  203  UNP  Q9X013    MET   203 MODIFIED RESIDUE               
SEQADV 1T9K MSE D  216  UNP  Q9X013    MET   216 MODIFIED RESIDUE               
SEQADV 1T9K MSE D  221  UNP  Q9X013    MET   221 MODIFIED RESIDUE               
SEQADV 1T9K GLY D  344  UNP  Q9X013              CLONING ARTIFACT               
SEQADV 1T9K SER D  345  UNP  Q9X013              CLONING ARTIFACT               
SEQRES   1 A  347  GLY HIS MSE LYS LEU LYS THR LYS THR MSE GLU TRP SER          
SEQRES   2 A  347  GLY ASN SER LEU LYS LEU LEU ASP GLN ARG LYS LEU PRO          
SEQRES   3 A  347  PHE ILE GLU GLU TYR VAL GLU CYS LYS THR HIS GLU GLU          
SEQRES   4 A  347  VAL ALA HIS ALA ILE LYS GLU MSE ILE VAL ARG GLY ALA          
SEQRES   5 A  347  PRO ALA ILE GLY VAL ALA ALA ALA PHE GLY TYR VAL LEU          
SEQRES   6 A  347  GLY LEU ARG ASP TYR LYS THR GLY SER LEU THR ASP TRP          
SEQRES   7 A  347  MSE LYS GLN VAL LYS GLU THR LEU ALA ARG THR ARG PRO          
SEQRES   8 A  347  THR ALA VAL ASN LEU PHE TRP ALA LEU ASN ARG MSE GLU          
SEQRES   9 A  347  LYS VAL PHE PHE GLU ASN ALA ASP ARG GLU ASN LEU PHE          
SEQRES  10 A  347  GLU ILE LEU GLU ASN GLU ALA LEU LYS MSE ALA TYR GLU          
SEQRES  11 A  347  ASP ILE GLU VAL ASN LYS ALA ILE GLY LYS ASN GLY ALA          
SEQRES  12 A  347  GLN LEU ILE LYS ASP GLY SER THR ILE LEU THR HIS CYS          
SEQRES  13 A  347  ASN ALA GLY ALA LEU ALA THR VAL ASP TYR GLY THR ALA          
SEQRES  14 A  347  LEU GLY VAL ILE ARG ALA ALA VAL GLU SER GLY LYS ARG          
SEQRES  15 A  347  ILE ARG VAL PHE ALA ASP GLU THR ARG PRO TYR LEU GLN          
SEQRES  16 A  347  GLY ALA ARG LEU THR ALA TRP GLU LEU MSE LYS ASP GLY          
SEQRES  17 A  347  ILE GLU VAL TYR VAL ILE THR ASP ASN MSE ALA GLY TRP          
SEQRES  18 A  347  LEU MSE LYS ARG GLY LEU ILE ASP ALA VAL VAL VAL GLY          
SEQRES  19 A  347  ALA ASP ARG ILE ALA LEU ASN GLY ASP THR ALA ASN LYS          
SEQRES  20 A  347  ILE GLY THR TYR SER LEU ALA VAL LEU ALA LYS ARG ASN          
SEQRES  21 A  347  ASN ILE PRO PHE TYR VAL ALA ALA PRO VAL SER THR ILE          
SEQRES  22 A  347  ASP PRO THR ILE ARG SER GLY GLU GLU ILE PRO ILE GLU          
SEQRES  23 A  347  GLU ARG ARG PRO GLU GLU VAL THR HIS CYS GLY GLY ASN          
SEQRES  24 A  347  ARG ILE ALA PRO GLU GLY VAL LYS VAL LEU ASN PRO ALA          
SEQRES  25 A  347  PHE ASP VAL THR GLU ASN THR LEU ILE THR ALA ILE ILE          
SEQRES  26 A  347  THR GLU LYS GLY VAL ILE ARG PRO PRO PHE GLU GLU ASN          
SEQRES  27 A  347  ILE LYS LYS ILE LEU GLU VAL GLY SER                          
SEQRES   1 B  347  GLY HIS MSE LYS LEU LYS THR LYS THR MSE GLU TRP SER          
SEQRES   2 B  347  GLY ASN SER LEU LYS LEU LEU ASP GLN ARG LYS LEU PRO          
SEQRES   3 B  347  PHE ILE GLU GLU TYR VAL GLU CYS LYS THR HIS GLU GLU          
SEQRES   4 B  347  VAL ALA HIS ALA ILE LYS GLU MSE ILE VAL ARG GLY ALA          
SEQRES   5 B  347  PRO ALA ILE GLY VAL ALA ALA ALA PHE GLY TYR VAL LEU          
SEQRES   6 B  347  GLY LEU ARG ASP TYR LYS THR GLY SER LEU THR ASP TRP          
SEQRES   7 B  347  MSE LYS GLN VAL LYS GLU THR LEU ALA ARG THR ARG PRO          
SEQRES   8 B  347  THR ALA VAL ASN LEU PHE TRP ALA LEU ASN ARG MSE GLU          
SEQRES   9 B  347  LYS VAL PHE PHE GLU ASN ALA ASP ARG GLU ASN LEU PHE          
SEQRES  10 B  347  GLU ILE LEU GLU ASN GLU ALA LEU LYS MSE ALA TYR GLU          
SEQRES  11 B  347  ASP ILE GLU VAL ASN LYS ALA ILE GLY LYS ASN GLY ALA          
SEQRES  12 B  347  GLN LEU ILE LYS ASP GLY SER THR ILE LEU THR HIS CYS          
SEQRES  13 B  347  ASN ALA GLY ALA LEU ALA THR VAL ASP TYR GLY THR ALA          
SEQRES  14 B  347  LEU GLY VAL ILE ARG ALA ALA VAL GLU SER GLY LYS ARG          
SEQRES  15 B  347  ILE ARG VAL PHE ALA ASP GLU THR ARG PRO TYR LEU GLN          
SEQRES  16 B  347  GLY ALA ARG LEU THR ALA TRP GLU LEU MSE LYS ASP GLY          
SEQRES  17 B  347  ILE GLU VAL TYR VAL ILE THR ASP ASN MSE ALA GLY TRP          
SEQRES  18 B  347  LEU MSE LYS ARG GLY LEU ILE ASP ALA VAL VAL VAL GLY          
SEQRES  19 B  347  ALA ASP ARG ILE ALA LEU ASN GLY ASP THR ALA ASN LYS          
SEQRES  20 B  347  ILE GLY THR TYR SER LEU ALA VAL LEU ALA LYS ARG ASN          
SEQRES  21 B  347  ASN ILE PRO PHE TYR VAL ALA ALA PRO VAL SER THR ILE          
SEQRES  22 B  347  ASP PRO THR ILE ARG SER GLY GLU GLU ILE PRO ILE GLU          
SEQRES  23 B  347  GLU ARG ARG PRO GLU GLU VAL THR HIS CYS GLY GLY ASN          
SEQRES  24 B  347  ARG ILE ALA PRO GLU GLY VAL LYS VAL LEU ASN PRO ALA          
SEQRES  25 B  347  PHE ASP VAL THR GLU ASN THR LEU ILE THR ALA ILE ILE          
SEQRES  26 B  347  THR GLU LYS GLY VAL ILE ARG PRO PRO PHE GLU GLU ASN          
SEQRES  27 B  347  ILE LYS LYS ILE LEU GLU VAL GLY SER                          
SEQRES   1 C  347  GLY HIS MSE LYS LEU LYS THR LYS THR MSE GLU TRP SER          
SEQRES   2 C  347  GLY ASN SER LEU LYS LEU LEU ASP GLN ARG LYS LEU PRO          
SEQRES   3 C  347  PHE ILE GLU GLU TYR VAL GLU CYS LYS THR HIS GLU GLU          
SEQRES   4 C  347  VAL ALA HIS ALA ILE LYS GLU MSE ILE VAL ARG GLY ALA          
SEQRES   5 C  347  PRO ALA ILE GLY VAL ALA ALA ALA PHE GLY TYR VAL LEU          
SEQRES   6 C  347  GLY LEU ARG ASP TYR LYS THR GLY SER LEU THR ASP TRP          
SEQRES   7 C  347  MSE LYS GLN VAL LYS GLU THR LEU ALA ARG THR ARG PRO          
SEQRES   8 C  347  THR ALA VAL ASN LEU PHE TRP ALA LEU ASN ARG MSE GLU          
SEQRES   9 C  347  LYS VAL PHE PHE GLU ASN ALA ASP ARG GLU ASN LEU PHE          
SEQRES  10 C  347  GLU ILE LEU GLU ASN GLU ALA LEU LYS MSE ALA TYR GLU          
SEQRES  11 C  347  ASP ILE GLU VAL ASN LYS ALA ILE GLY LYS ASN GLY ALA          
SEQRES  12 C  347  GLN LEU ILE LYS ASP GLY SER THR ILE LEU THR HIS CYS          
SEQRES  13 C  347  ASN ALA GLY ALA LEU ALA THR VAL ASP TYR GLY THR ALA          
SEQRES  14 C  347  LEU GLY VAL ILE ARG ALA ALA VAL GLU SER GLY LYS ARG          
SEQRES  15 C  347  ILE ARG VAL PHE ALA ASP GLU THR ARG PRO TYR LEU GLN          
SEQRES  16 C  347  GLY ALA ARG LEU THR ALA TRP GLU LEU MSE LYS ASP GLY          
SEQRES  17 C  347  ILE GLU VAL TYR VAL ILE THR ASP ASN MSE ALA GLY TRP          
SEQRES  18 C  347  LEU MSE LYS ARG GLY LEU ILE ASP ALA VAL VAL VAL GLY          
SEQRES  19 C  347  ALA ASP ARG ILE ALA LEU ASN GLY ASP THR ALA ASN LYS          
SEQRES  20 C  347  ILE GLY THR TYR SER LEU ALA VAL LEU ALA LYS ARG ASN          
SEQRES  21 C  347  ASN ILE PRO PHE TYR VAL ALA ALA PRO VAL SER THR ILE          
SEQRES  22 C  347  ASP PRO THR ILE ARG SER GLY GLU GLU ILE PRO ILE GLU          
SEQRES  23 C  347  GLU ARG ARG PRO GLU GLU VAL THR HIS CYS GLY GLY ASN          
SEQRES  24 C  347  ARG ILE ALA PRO GLU GLY VAL LYS VAL LEU ASN PRO ALA          
SEQRES  25 C  347  PHE ASP VAL THR GLU ASN THR LEU ILE THR ALA ILE ILE          
SEQRES  26 C  347  THR GLU LYS GLY VAL ILE ARG PRO PRO PHE GLU GLU ASN          
SEQRES  27 C  347  ILE LYS LYS ILE LEU GLU VAL GLY SER                          
SEQRES   1 D  347  GLY HIS MSE LYS LEU LYS THR LYS THR MSE GLU TRP SER          
SEQRES   2 D  347  GLY ASN SER LEU LYS LEU LEU ASP GLN ARG LYS LEU PRO          
SEQRES   3 D  347  PHE ILE GLU GLU TYR VAL GLU CYS LYS THR HIS GLU GLU          
SEQRES   4 D  347  VAL ALA HIS ALA ILE LYS GLU MSE ILE VAL ARG GLY ALA          
SEQRES   5 D  347  PRO ALA ILE GLY VAL ALA ALA ALA PHE GLY TYR VAL LEU          
SEQRES   6 D  347  GLY LEU ARG ASP TYR LYS THR GLY SER LEU THR ASP TRP          
SEQRES   7 D  347  MSE LYS GLN VAL LYS GLU THR LEU ALA ARG THR ARG PRO          
SEQRES   8 D  347  THR ALA VAL ASN LEU PHE TRP ALA LEU ASN ARG MSE GLU          
SEQRES   9 D  347  LYS VAL PHE PHE GLU ASN ALA ASP ARG GLU ASN LEU PHE          
SEQRES  10 D  347  GLU ILE LEU GLU ASN GLU ALA LEU LYS MSE ALA TYR GLU          
SEQRES  11 D  347  ASP ILE GLU VAL ASN LYS ALA ILE GLY LYS ASN GLY ALA          
SEQRES  12 D  347  GLN LEU ILE LYS ASP GLY SER THR ILE LEU THR HIS CYS          
SEQRES  13 D  347  ASN ALA GLY ALA LEU ALA THR VAL ASP TYR GLY THR ALA          
SEQRES  14 D  347  LEU GLY VAL ILE ARG ALA ALA VAL GLU SER GLY LYS ARG          
SEQRES  15 D  347  ILE ARG VAL PHE ALA ASP GLU THR ARG PRO TYR LEU GLN          
SEQRES  16 D  347  GLY ALA ARG LEU THR ALA TRP GLU LEU MSE LYS ASP GLY          
SEQRES  17 D  347  ILE GLU VAL TYR VAL ILE THR ASP ASN MSE ALA GLY TRP          
SEQRES  18 D  347  LEU MSE LYS ARG GLY LEU ILE ASP ALA VAL VAL VAL GLY          
SEQRES  19 D  347  ALA ASP ARG ILE ALA LEU ASN GLY ASP THR ALA ASN LYS          
SEQRES  20 D  347  ILE GLY THR TYR SER LEU ALA VAL LEU ALA LYS ARG ASN          
SEQRES  21 D  347  ASN ILE PRO PHE TYR VAL ALA ALA PRO VAL SER THR ILE          
SEQRES  22 D  347  ASP PRO THR ILE ARG SER GLY GLU GLU ILE PRO ILE GLU          
SEQRES  23 D  347  GLU ARG ARG PRO GLU GLU VAL THR HIS CYS GLY GLY ASN          
SEQRES  24 D  347  ARG ILE ALA PRO GLU GLY VAL LYS VAL LEU ASN PRO ALA          
SEQRES  25 D  347  PHE ASP VAL THR GLU ASN THR LEU ILE THR ALA ILE ILE          
SEQRES  26 D  347  THR GLU LYS GLY VAL ILE ARG PRO PRO PHE GLU GLU ASN          
SEQRES  27 D  347  ILE LYS LYS ILE LEU GLU VAL GLY SER                          
MODRES 1T9K MSE A    8  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A   45  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A   77  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A  101  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A  125  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A  203  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A  216  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE A  221  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B    8  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B   45  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B   77  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B  101  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B  125  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B  203  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B  216  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE B  221  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C    1  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C    8  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C   45  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C   77  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C  101  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C  125  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C  203  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C  216  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE C  221  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D    1  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D    8  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D   45  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D   77  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D  101  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D  125  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D  203  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D  216  MET  SELENOMETHIONINE                                   
MODRES 1T9K MSE D  221  MET  SELENOMETHIONINE                                   
HET    MSE  A   8       8                                                       
HET    MSE  A  45       8                                                       
HET    MSE  A  77       8                                                       
HET    MSE  A 101       8                                                       
HET    MSE  A 125       8                                                       
HET    MSE  A 203       8                                                       
HET    MSE  A 216       8                                                       
HET    MSE  A 221       8                                                       
HET    MSE  B   8       8                                                       
HET    MSE  B  45       8                                                       
HET    MSE  B  77       8                                                       
HET    MSE  B 101       8                                                       
HET    MSE  B 125       8                                                       
HET    MSE  B 203       8                                                       
HET    MSE  B 216       8                                                       
HET    MSE  B 221       8                                                       
HET    MSE  C   1       8                                                       
HET    MSE  C   8       8                                                       
HET    MSE  C  45       8                                                       
HET    MSE  C  77       8                                                       
HET    MSE  C 101       8                                                       
HET    MSE  C 125       8                                                       
HET    MSE  C 203       8                                                       
HET    MSE  C 216       8                                                       
HET    MSE  C 221       8                                                       
HET    MSE  D   1       8                                                       
HET    MSE  D   8       8                                                       
HET    MSE  D  45       8                                                       
HET    MSE  D  77       8                                                       
HET    MSE  D 101       8                                                       
HET    MSE  D 125       8                                                       
HET    MSE  D 203       8                                                       
HET    MSE  D 216       8                                                       
HET    MSE  D 221       8                                                       
HET    SO4  A 401       5                                                       
HET     CL  A 416       1                                                       
HET     CL  B 406       1                                                       
HET    SO4  B 411       5                                                       
HET    SO4  C 403       5                                                       
HET    SO4  D 413       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     SO4 SULFATE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
FORMUL   1  MSE    34(C5 H11 N O2 SE)                                           
FORMUL   5  SO4    4(O4 S 2-)                                                   
FORMUL   6   CL    2(CL 1-)                                                     
FORMUL  11  HOH   *198(H2 O)                                                    
HELIX    1   1 THR A   34  GLU A   44  1                                  11    
HELIX    2   2 GLY A   49  ASP A   67  1                                  19    
HELIX    3   3 SER A   72  ARG A   86  1                                  15    
HELIX    4   4 VAL A   92  GLU A  107  1                                  16    
HELIX    5   5 ASN A  113  GLN A  142  1                                  30    
HELIX    6   6 GLY A  157  THR A  161  5                                   5    
HELIX    7   7 THR A  166  SER A  177  1                                  12    
HELIX    8   8 LEU A  192  LEU A  197  1                                   6    
HELIX    9   9 LEU A  197  LYS A  204  1                                   8    
HELIX   10  10 THR A  213  ASN A  215  5                                   3    
HELIX   11  11 MSE A  216  ARG A  223  1                                   8    
HELIX   12  12 GLY A  247  ASN A  258  1                                  12    
HELIX   13  13 PRO A  267  SER A  269  5                                   3    
HELIX   14  14 SER A  277  ILE A  281  5                                   5    
HELIX   15  15 PRO A  288  THR A  292  1                                   5    
HELIX   16  16 GLU A  315  ILE A  319  5                                   5    
HELIX   17  17 PRO A  332  GLU A  342  1                                  11    
HELIX   18  18 THR B   34  GLU B   44  1                                  11    
HELIX   19  19 GLY B   49  ASP B   67  1                                  19    
HELIX   20  20 SER B   72  ARG B   86  1                                  15    
HELIX   21  21 VAL B   92  GLU B  107  1                                  16    
HELIX   22  22 ASN B  113  GLN B  142  1                                  30    
HELIX   23  23 GLY B  157  THR B  161  5                                   5    
HELIX   24  24 THR B  166  SER B  177  1                                  12    
HELIX   25  25 LEU B  192  LEU B  197  1                                   6    
HELIX   26  26 LEU B  197  LYS B  204  1                                   8    
HELIX   27  27 THR B  213  ASN B  215  5                                   3    
HELIX   28  28 MSE B  216  ARG B  223  1                                   8    
HELIX   29  29 GLY B  247  ASN B  258  1                                  12    
HELIX   30  30 PRO B  267  ILE B  271  5                                   5    
HELIX   31  31 SER B  277  ILE B  281  5                                   5    
HELIX   32  32 PRO B  288  THR B  292  1                                   5    
HELIX   33  33 GLU B  315  ILE B  319  5                                   5    
HELIX   34  34 PRO B  332  GLU B  342  1                                  11    
HELIX   35  35 THR C   34  GLU C   44  1                                  11    
HELIX   36  36 GLY C   49  TYR C   68  1                                  20    
HELIX   37  37 SER C   72  ARG C   86  1                                  15    
HELIX   38  38 VAL C   92  GLU C  107  1                                  16    
HELIX   39  39 ASN C  113  GLY C  137  1                                  25    
HELIX   40  40 GLY C  157  THR C  161  5                                   5    
HELIX   41  41 THR C  166  GLY C  178  1                                  13    
HELIX   42  42 LEU C  192  LEU C  197  1                                   6    
HELIX   43  43 LEU C  197  ASP C  205  1                                   9    
HELIX   44  44 ASN C  215  ARG C  223  1                                   9    
HELIX   45  45 GLY C  247  LEU C  254  1                                   8    
HELIX   46  46 PRO C  267  ILE C  271  5                                   5    
HELIX   47  47 SER C  277  ILE C  281  5                                   5    
HELIX   48  48 PRO C  288  THR C  292  1                                   5    
HELIX   49  49 GLU C  315  ILE C  319  5                                   5    
HELIX   50  50 PRO C  332  ASN C  336  5                                   5    
HELIX   51  51 ILE C  337  LEU C  341  5                                   5    
HELIX   52  52 THR D   34  GLU D   44  1                                  11    
HELIX   53  53 GLY D   49  TYR D   68  1                                  20    
HELIX   54  54 SER D   72  ARG D   86  1                                  15    
HELIX   55  55 VAL D   92  GLU D  107  1                                  16    
HELIX   56  56 ASN D  113  GLY D  137  1                                  25    
HELIX   57  57 GLY D  157  THR D  161  5                                   5    
HELIX   58  58 THR D  166  GLY D  178  1                                  13    
HELIX   59  59 LEU D  192  LEU D  197  1                                   6    
HELIX   60  60 LEU D  197  ASP D  205  1                                   9    
HELIX   61  61 ASN D  215  ARG D  223  1                                   9    
HELIX   62  62 GLY D  247  LEU D  254  1                                   8    
HELIX   63  63 PRO D  267  ILE D  271  5                                   5    
HELIX   64  64 SER D  277  ILE D  281  5                                   5    
HELIX   65  65 PRO D  288  HIS D  293  1                                   6    
HELIX   66  66 GLU D  315  ILE D  319  5                                   5    
HELIX   67  67 ILE D  337  LEU D  341  5                                   5    
SHEET    1   A 3 MSE A   8  TRP A  10  0                                        
SHEET    2   A 3 LEU A  15  LEU A  18 -1  O  LYS A  16   N  GLU A   9           
SHEET    3   A 3 TYR A  29  CYS A  32 -1  O  CYS A  32   N  LEU A  15           
SHEET    1   B 8 GLY A 327  ILE A 329  0                                        
SHEET    2   B 8 ALA A 321  THR A 324 -1  N  ILE A 322   O  ILE A 329           
SHEET    3   B 8 PHE A 262  ALA A 265  1  N  VAL A 264   O  ILE A 323           
SHEET    4   B 8 ALA A 228  VAL A 231  1  N  VAL A 229   O  TYR A 263           
SHEET    5   B 8 SER A 148  THR A 152  1  N  LEU A 151   O  VAL A 230           
SHEET    6   B 8 ILE A 181  ASP A 186  1  O  PHE A 184   N  THR A 152           
SHEET    7   B 8 GLU A 208  ILE A 212  1  O  TYR A 210   N  ALA A 185           
SHEET    8   B 8 LYS B 305  VAL B 306  1  O  LYS B 305   N  VAL A 211           
SHEET    1   C 4 ILE A 271  ASP A 272  0                                        
SHEET    2   C 4 ARG A 235  ALA A 237  1  N  ILE A 236   O  ASP A 272           
SHEET    3   C 4 THR A 242  LYS A 245 -1  O  ALA A 243   N  ARG A 235           
SHEET    4   C 4 PHE A 311  THR A 314 -1  O  THR A 314   N  THR A 242           
SHEET    1   D 2 HIS A 293  CYS A 294  0                                        
SHEET    2   D 2 ASN A 297  ARG A 298 -1  O  ASN A 297   N  CYS A 294           
SHEET    1   E 8 LYS A 305  VAL A 306  0                                        
SHEET    2   E 8 GLU B 208  ILE B 212  1  O  VAL B 211   N  LYS A 305           
SHEET    3   E 8 ILE B 181  ASP B 186  1  N  ALA B 185   O  TYR B 210           
SHEET    4   E 8 SER B 148  THR B 152  1  N  THR B 152   O  PHE B 184           
SHEET    5   E 8 ALA B 228  VAL B 231  1  O  ALA B 228   N  LEU B 151           
SHEET    6   E 8 PHE B 262  ALA B 265  1  O  ALA B 265   N  VAL B 231           
SHEET    7   E 8 ALA B 321  THR B 324  1  O  ILE B 323   N  VAL B 264           
SHEET    8   E 8 GLY B 327  ILE B 329 -1  O  ILE B 329   N  ILE B 322           
SHEET    1   F 3 MSE B   8  TRP B  10  0                                        
SHEET    2   F 3 LEU B  15  LEU B  18 -1  O  LYS B  16   N  GLU B   9           
SHEET    3   F 3 TYR B  29  CYS B  32 -1  O  CYS B  32   N  LEU B  15           
SHEET    1   G 3 ARG B 235  ILE B 236  0                                        
SHEET    2   G 3 THR B 242  LYS B 245 -1  O  ALA B 243   N  ARG B 235           
SHEET    3   G 3 PHE B 311  THR B 314 -1  O  ASP B 312   N  ASN B 244           
SHEET    1   H 2 HIS B 293  CYS B 294  0                                        
SHEET    2   H 2 ASN B 297  ARG B 298 -1  O  ASN B 297   N  CYS B 294           
SHEET    1   I 4 LEU C   3  LYS C   4  0                                        
SHEET    2   I 4 MSE C   8  TRP C  10 -1  O  TRP C  10   N  LEU C   3           
SHEET    3   I 4 LEU C  15  LEU C  18 -1  O  LYS C  16   N  GLU C   9           
SHEET    4   I 4 TYR C  29  CYS C  32 -1  O  VAL C  30   N  LEU C  17           
SHEET    1   J 6 PHE C 262  VAL C 264  0                                        
SHEET    2   J 6 ALA C 228  VAL C 231  1  N  VAL C 229   O  TYR C 263           
SHEET    3   J 6 THR C 149  THR C 152  1  N  LEU C 151   O  VAL C 230           
SHEET    4   J 6 ARG C 182  ASP C 186  1  O  PHE C 184   N  THR C 152           
SHEET    5   J 6 GLU C 208  ILE C 212  1  O  GLU C 208   N  VAL C 183           
SHEET    6   J 6 LYS D 305  VAL D 306  1  O  LYS D 305   N  VAL C 211           
SHEET    1   K 3 ARG C 235  ILE C 236  0                                        
SHEET    2   K 3 THR C 242  LYS C 245 -1  O  ALA C 243   N  ARG C 235           
SHEET    3   K 3 PHE C 311  VAL C 313 -1  O  ASP C 312   N  ASN C 244           
SHEET    1   L 2 HIS C 293  CYS C 294  0                                        
SHEET    2   L 2 ASN C 297  ARG C 298 -1  O  ASN C 297   N  CYS C 294           
SHEET    1   M 6 LYS C 305  VAL C 306  0                                        
SHEET    2   M 6 GLU D 208  ILE D 212  1  O  VAL D 211   N  LYS C 305           
SHEET    3   M 6 ARG D 182  ASP D 186  1  N  VAL D 183   O  TYR D 210           
SHEET    4   M 6 THR D 149  THR D 152  1  N  THR D 152   O  PHE D 184           
SHEET    5   M 6 ALA D 228  VAL D 231  1  O  VAL D 230   N  LEU D 151           
SHEET    6   M 6 PHE D 262  VAL D 264  1  O  TYR D 263   N  VAL D 229           
SHEET    1   N 2 ILE C 322  THR C 324  0                                        
SHEET    2   N 2 GLY C 327  ILE C 329 -1  O  GLY C 327   N  THR C 324           
SHEET    1   O 4 LEU D   3  LYS D   4  0                                        
SHEET    2   O 4 MSE D   8  TRP D  10 -1  O  TRP D  10   N  LEU D   3           
SHEET    3   O 4 LEU D  15  LEU D  18 -1  O  LYS D  16   N  GLU D   9           
SHEET    4   O 4 TYR D  29  CYS D  32 -1  O  VAL D  30   N  LEU D  17           
SHEET    1   P 3 ARG D 235  ILE D 236  0                                        
SHEET    2   P 3 THR D 242  LYS D 245 -1  O  ALA D 243   N  ARG D 235           
SHEET    3   P 3 PHE D 311  VAL D 313 -1  O  ASP D 312   N  ASN D 244           
SHEET    1   Q 2 ILE D 322  THR D 324  0                                        
SHEET    2   Q 2 GLY D 327  ILE D 329 -1  O  ILE D 329   N  ILE D 322           
SSBOND   1 CYS A  294    CYS B  294                          1555   1555  2.96  
SSBOND   2 CYS C  294    CYS D  294                          1555   1555  2.04  
LINK         C   THR A   7                 N   MSE A   8     1555   1555  1.33  
LINK         C   MSE A   8                 N   GLU A   9     1555   1555  1.33  
LINK         C   GLU A  44                 N   MSE A  45     1555   1555  1.33  
LINK         C   MSE A  45                 N   ILE A  46     1555   1555  1.33  
LINK         C   TRP A  76                 N   MSE A  77     1555   1555  1.33  
LINK         C   MSE A  77                 N   LYS A  78     1555   1555  1.33  
LINK         C   ARG A 100                 N   MSE A 101     1555   1555  1.33  
LINK         C   MSE A 101                 N   GLU A 102     1555   1555  1.33  
LINK         C   LYS A 124                 N   MSE A 125     1555   1555  1.33  
LINK         C   MSE A 125                 N   ALA A 126     1555   1555  1.33  
LINK         C   LEU A 202                 N   MSE A 203     1555   1555  1.33  
LINK         C   MSE A 203                 N   LYS A 204     1555   1555  1.33  
LINK         C   ASN A 215                 N   MSE A 216     1555   1555  1.33  
LINK         C   MSE A 216                 N   ALA A 217     1555   1555  1.33  
LINK         C   LEU A 220                 N   MSE A 221     1555   1555  1.33  
LINK         C   MSE A 221                 N   LYS A 222     1555   1555  1.33  
LINK         C   THR B   7                 N   MSE B   8     1555   1555  1.33  
LINK         C   MSE B   8                 N   GLU B   9     1555   1555  1.33  
LINK         C   GLU B  44                 N   MSE B  45     1555   1555  1.33  
LINK         C   MSE B  45                 N   ILE B  46     1555   1555  1.34  
LINK         C   TRP B  76                 N   MSE B  77     1555   1555  1.33  
LINK         C   MSE B  77                 N   LYS B  78     1555   1555  1.33  
LINK         C   ARG B 100                 N   MSE B 101     1555   1555  1.33  
LINK         C   MSE B 101                 N   GLU B 102     1555   1555  1.33  
LINK         C   LYS B 124                 N   MSE B 125     1555   1555  1.33  
LINK         C   MSE B 125                 N   ALA B 126     1555   1555  1.33  
LINK         C   LEU B 202                 N   MSE B 203     1555   1555  1.33  
LINK         C   MSE B 203                 N   LYS B 204     1555   1555  1.33  
LINK         C   ASN B 215                 N   MSE B 216     1555   1555  1.33  
LINK         C   MSE B 216                 N   ALA B 217     1555   1555  1.33  
LINK         C   LEU B 220                 N   MSE B 221     1555   1555  1.33  
LINK         C   MSE B 221                 N   LYS B 222     1555   1555  1.33  
LINK         C   MSE C   1                 N   LYS C   2     1555   1555  1.33  
LINK         C   THR C   7                 N   MSE C   8     1555   1555  1.33  
LINK         C   MSE C   8                 N   GLU C   9     1555   1555  1.33  
LINK         C   GLU C  44                 N   MSE C  45     1555   1555  1.32  
LINK         C   MSE C  45                 N   ILE C  46     1555   1555  1.33  
LINK         C   TRP C  76                 N   MSE C  77     1555   1555  1.33  
LINK         C   MSE C  77                 N   LYS C  78     1555   1555  1.33  
LINK         C   ARG C 100                 N   MSE C 101     1555   1555  1.33  
LINK         C   MSE C 101                 N   GLU C 102     1555   1555  1.33  
LINK         C   LYS C 124                 N   MSE C 125     1555   1555  1.33  
LINK         C   MSE C 125                 N   ALA C 126     1555   1555  1.33  
LINK         C   LEU C 202                 N   MSE C 203     1555   1555  1.33  
LINK         C   MSE C 203                 N   LYS C 204     1555   1555  1.33  
LINK         C   ASN C 215                 N   MSE C 216     1555   1555  1.32  
LINK         C   MSE C 216                 N   ALA C 217     1555   1555  1.33  
LINK         C   LEU C 220                 N   MSE C 221     1555   1555  1.33  
LINK         C   MSE C 221                 N   LYS C 222     1555   1555  1.33  
LINK         C   MSE D   1                 N   LYS D   2     1555   1555  1.33  
LINK         C   THR D   7                 N   MSE D   8     1555   1555  1.33  
LINK         C   MSE D   8                 N   GLU D   9     1555   1555  1.33  
LINK         C   GLU D  44                 N   MSE D  45     1555   1555  1.33  
LINK         C   MSE D  45                 N   ILE D  46     1555   1555  1.33  
LINK         C   TRP D  76                 N   MSE D  77     1555   1555  1.33  
LINK         C   MSE D  77                 N   LYS D  78     1555   1555  1.33  
LINK         C   ARG D 100                 N   MSE D 101     1555   1555  1.33  
LINK         C   MSE D 101                 N   GLU D 102     1555   1555  1.33  
LINK         C   LYS D 124                 N   MSE D 125     1555   1555  1.33  
LINK         C   MSE D 125                 N   ALA D 126     1555   1555  1.33  
LINK         C   LEU D 202                 N   MSE D 203     1555   1555  1.33  
LINK         C   MSE D 203                 N   LYS D 204     1555   1555  1.33  
LINK         C   ASN D 215                 N   MSE D 216     1555   1555  1.32  
LINK         C   MSE D 216                 N   ALA D 217     1555   1555  1.33  
LINK         C   LEU D 220                 N   MSE D 221     1555   1555  1.33  
LINK         C   MSE D 221                 N   LYS D 222     1555   1555  1.33  
CISPEP   1 LEU A   23    PRO A   24          0         0.11                     
CISPEP   2 ARG A  189    PRO A  190          0         0.06                     
CISPEP   3 PRO A  331    PRO A  332          0         0.26                     
CISPEP   4 LEU B   23    PRO B   24          0         0.10                     
CISPEP   5 ARG B  189    PRO B  190          0         0.08                     
CISPEP   6 PRO B  331    PRO B  332          0         0.09                     
CISPEP   7 LEU C   23    PRO C   24          0         0.21                     
CISPEP   8 ARG C  189    PRO C  190          0        -0.02                     
CISPEP   9 PRO C  331    PRO C  332          0        -0.25                     
CISPEP  10 LEU D   23    PRO D   24          0         0.16                     
CISPEP  11 ARG D  189    PRO D  190          0         0.05                     
CISPEP  12 PRO D  331    PRO D  332          0         0.12                     
SITE     1 AC1  7 ARG A  48  GLY A  49  ARG A  88  CYS A 154                    
SITE     2 AC1  7 GLN A 193  LYS A 245  HOH A 445                               
SITE     1 AC2  6 ARG C  48  GLY C  49  ARG C  88  GLN C 193                    
SITE     2 AC2  6 LYS C 245  HOH C 436                                          
SITE     1 AC3  2 LYS A 256  ARG B 257                                          
SITE     1 AC4  7 ARG B  48  GLY B  49  ARG B  88  CYS B 154                    
SITE     2 AC4  7 GLN B 193  LYS B 245  HOH B 442                               
SITE     1 AC5  6 ARG D  48  GLY D  49  ARG D  88  GLN D 193                    
SITE     2 AC5  6 LYS D 245  HOH D 446                                          
SITE     1 AC6  2 ARG A 257  LYS B 256                                          
CRYST1  103.885  103.885  259.929  90.00  90.00 120.00 P 31 2 1     24          
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      0.009626  0.005558  0.000000        0.00000                         
SCALE2      0.000000  0.011115  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003847        0.00000