HEADER    TRANSFERASE                             13-JUN-16   5B89              
TITLE     CRYSTAL STRUCTURE OF A CYSTEINE DESULFURASE FROM THERMOCOCCUS         
TITLE    2 ONNURINEUS NA1 IN COMPLEX WITH ALANINE AT 1.5 ANGSTROM RESOLUTION    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYSTEINE DESULFURASE;                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.8.1.7;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOCOCCUS ONNURINEUS (STRAIN NA1);           
SOURCE   3 ORGANISM_TAXID: 523850;                                              
SOURCE   4 STRAIN: NA1;                                                         
SOURCE   5 GENE: TON_0289;                                                      
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    CYSTEINE DESULFURASE, L-CYSTEINE SULFUR-TRANSFERASE, TRANSFERASE      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.-H.HO,L.-W.KANG                                                     
REVDAT   4   15-NOV-23 5B89    1       REMARK                                   
REVDAT   3   08-NOV-23 5B89    1       LINK                                     
REVDAT   2   13-JUN-18 5B89    1       JRNL                                     
REVDAT   1   14-JUN-17 5B89    0                                                
JRNL        AUTH   T.-H.HO,K.-H.HUYNH,D.Q.NGUYEN,H.PARK,K.JUNG,B.SUR,Y.-J.AHN,  
JRNL        AUTH 2 S.-S.CHA,L.-W.KANG                                           
JRNL        TITL   CATALYTIC INTERMEDIATE CRYSTAL STRUCTURES OF CYSTEINE        
JRNL        TITL 2 DESULFURASE FROM THE ARCHAEONTHERMOCOCCUS ONNURINEUS NA1.    
JRNL        REF    ARCHAEA                       V.2017 95293 2017              
JRNL        REFN                   ESSN 1472-3654                               
JRNL        PMID   28536498                                                     
JRNL        DOI    10.1155/2017/5395293                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0135                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.16                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 122068                         
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) : 0.168                           
REMARK   3   R VALUE            (WORKING SET) : 0.167                           
REMARK   3   FREE R VALUE                     : 0.194                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6444                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.54                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 8568                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 90.55                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2160                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 469                          
REMARK   3   BIN FREE R VALUE                    : 0.2740                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6256                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 52                                      
REMARK   3   SOLVENT ATOMS            : 545                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.35                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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): 0.070         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.072         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.043         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.148         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.968                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.959                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6442 ; 0.027 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  6246 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8697 ; 2.458 ; 1.971       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 14400 ; 1.178 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   800 ; 6.024 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   285 ;33.129 ;24.070       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1119 ;12.757 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    36 ;20.180 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   964 ; 0.160 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  7184 ; 0.014 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1414 ; 0.003 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3212 ; 1.836 ; 1.694       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3211 ; 1.832 ; 1.694       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4008 ; 2.434 ; 2.539       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  4009 ; 2.435 ; 2.539       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3230 ; 3.591 ; 2.126       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3230 ; 3.589 ; 2.126       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  4690 ; 5.268 ; 3.018       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  7644 ; 6.482 ;15.261       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  7535 ; 6.383 ;15.028       
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 : 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 5B89 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JUL-16.                  
REMARK 100 THE DEPOSITION ID IS D_1300000708.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JUL-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PAL/PLS                            
REMARK 200  BEAMLINE                       : 5C (4A)                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97                               
REMARK 200  MONOCHROMATOR                  : DCM SI (111) CRYSTAL               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 128618                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.1                               
REMARK 200  DATA REDUNDANCY                : 12.50                              
REMARK 200  R MERGE                    (I) : 0.08900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 62.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.53                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.40                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.56600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 5B7S                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.03M NANO3, 0.03M NA2HPO4 , 0.03M       
REMARK 280  (NH4)2SO4, 20% (V/V) ETHYLENE GLYCOL, 15% (W/V) PEG 8000, 0.1M      
REMARK 280  IMIDAZOL/MES PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE     
REMARK 280  289K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       31.46950            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       85.95400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.35900            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       85.95400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       31.46950            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.35900            
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: 8480 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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   -19                                                      
REMARK 465     HIS A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     SER A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     GLU A   -10                                                      
REMARK 465     ASN A    -9                                                      
REMARK 465     LEU A    -8                                                      
REMARK 465     TYR A    -7                                                      
REMARK 465     PHE A    -6                                                      
REMARK 465     GLN A    -5                                                      
REMARK 465     GLY A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     LYS A   398                                                      
REMARK 465     THR A   399                                                      
REMARK 465     MET B   -19                                                      
REMARK 465     HIS B   -18                                                      
REMARK 465     HIS B   -17                                                      
REMARK 465     HIS B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     SER B   -12                                                      
REMARK 465     SER B   -11                                                      
REMARK 465     GLU B   -10                                                      
REMARK 465     ASN B    -9                                                      
REMARK 465     LEU B    -8                                                      
REMARK 465     TYR B    -7                                                      
REMARK 465     PHE B    -6                                                      
REMARK 465     GLN B    -5                                                      
REMARK 465     LYS B   398                                                      
REMARK 465     THR B   399                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   CD   LYS A   178     O    HOH A   664              2.07            
REMARK 500   NH2  ARG A    53     OG   SER B   347              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH B   605     O    HOH B   746     1455     1.84            
REMARK 500   O    HOH B   678     O    HOH B   746     1455     2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR A  40   CE1   TYR A  40   CZ     -0.092                       
REMARK 500    GLY A 220   C     GLY A 220   O      -0.097                       
REMARK 500    GLU B  79   CD    GLU B  79   OE1     0.075                       
REMARK 500    GLY B 353   C     GLY B 353   O      -0.101                       
REMARK 500    GLU B 384   CD    GLU B 384   OE1    -0.067                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  53   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG A 123   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    ASP A 308   CB  -  CG  -  OD1 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ARG B   8   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ASP B 208   CB  -  CG  -  OD2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ARG B 286   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    GLU B 305   OE1 -  CD  -  OE2 ANGL. DEV. =  -7.6 DEGREES          
REMARK 500    ARG B 318   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG B 318   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ASP B 344   CB  -  CG  -  OD1 ANGL. DEV. =   8.4 DEGREES          
REMARK 500    ASP B 344   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    ARG B 371   NE  -  CZ  -  NH2 ANGL. DEV. =   3.4 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    TYR A  43       36.51   -143.81                                   
REMARK 500    VAL A  47     -145.85    -95.49                                   
REMARK 500    LEU A 118      -52.75   -127.10                                   
REMARK 500    LYS A 216     -126.81    -92.96                                   
REMARK 500    ALA A 357       57.74   -145.07                                   
REMARK 500    THR B  25      149.83   -171.16                                   
REMARK 500    TYR B  43       39.68   -143.43                                   
REMARK 500    VAL B  47     -141.52    -97.99                                   
REMARK 500    LEU B 118      -56.68   -127.67                                   
REMARK 500    LYS B 216     -125.83    -92.78                                   
REMARK 500    ALA B 357       56.62   -143.51                                   
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 ALA A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PLP A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PLP B 400 and ALA B    
REMARK 800  401                                                                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PLP B 400 and LYS B    
REMARK 800  216                                                                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5B87   RELATED DB: PDB                                   
DBREF  5B89 A    1   399  UNP    B6YT87   B6YT87_THEON     1    399             
DBREF  5B89 B    1   399  UNP    B6YT87   B6YT87_THEON     1    399             
SEQADV 5B89 MET A  -19  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A  -18  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A  -17  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A  -16  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A  -15  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A  -14  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A  -13  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 SER A  -12  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 SER A  -11  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 GLU A  -10  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 ASN A   -9  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 LEU A   -8  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 TYR A   -7  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 PHE A   -6  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 GLN A   -5  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 GLY A   -4  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS A   -3  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 MET A   -2  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 ALA A   -1  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 SER A    0  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 MET B  -19  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B  -18  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B  -17  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B  -16  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B  -15  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B  -14  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B  -13  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 SER B  -12  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 SER B  -11  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 GLU B  -10  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 ASN B   -9  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 LEU B   -8  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 TYR B   -7  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 PHE B   -6  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 GLN B   -5  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 GLY B   -4  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 HIS B   -3  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 MET B   -2  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 ALA B   -1  UNP  B6YT87              EXPRESSION TAG                 
SEQADV 5B89 SER B    0  UNP  B6YT87              EXPRESSION TAG                 
SEQRES   1 A  419  MET HIS HIS HIS HIS HIS HIS SER SER GLU ASN LEU TYR          
SEQRES   2 A  419  PHE GLN GLY HIS MET ALA SER MET ARG ILE PRO GLU ASP          
SEQRES   3 A  419  VAL ARG LYS ASP ILE PRO LEU THR ASN GLU VAL ILE TYR          
SEQRES   4 A  419  PHE ASP ASN THR ALA THR SER LEU THR PRO LYS PRO VAL          
SEQRES   5 A  419  VAL GLU ALA MET ASP GLU TYR TYR LEU LYS TYR ARG ALA          
SEQRES   6 A  419  ASN VAL HIS ARG GLY VAL HIS ARG LEU SER GLN MET ALA          
SEQRES   7 A  419  THR HIS LYS TYR GLU GLU SER ARG LYS ILE VAL ALA ASP          
SEQRES   8 A  419  PHE ILE GLY ALA LYS PHE GLU GLU ILE VAL PHE THR LYS          
SEQRES   9 A  419  ASN THR SER GLU SER LEU ASN LEU VAL ALA LEU GLY LEU          
SEQRES  10 A  419  GLY HIS ILE PHE LYS ARG GLY ASP LYS ILE VAL THR THR          
SEQRES  11 A  419  PRO TYR GLU HIS HIS SER ASP LEU LEU PRO TRP GLN ARG          
SEQRES  12 A  419  LEU ALA THR LYS LEU GLY LEU LYS LEU GLU PHE ILE GLU          
SEQRES  13 A  419  GLY ASP ASP GLU GLY ASN LEU ASP LEU SER ASP ALA GLU          
SEQRES  14 A  419  LYS LYS ILE LYS GLY ALA LYS LEU VAL ALA VAL GLN HIS          
SEQRES  15 A  419  VAL SER ASN ALA LEU GLY VAL ILE HIS GLU VAL GLU GLU          
SEQRES  16 A  419  LEU GLY LYS ILE ALA LYS ASP GLU GLY ALA ILE PHE VAL          
SEQRES  17 A  419  VAL ASP ALA ALA GLN SER ALA GLY HIS MET GLU VAL ASN          
SEQRES  18 A  419  VAL LYS LYS LEU HIS ALA ASP PHE LEU ALA PHE SER GLY          
SEQRES  19 A  419  HIS LYS GLY PRO MET GLY PRO THR GLY ILE GLY VAL LEU          
SEQRES  20 A  419  TYR ILE ARG GLU GLU PHE PHE ASP THR PHE GLU PRO PRO          
SEQRES  21 A  419  LEU ILE GLY GLY GLY THR ILE GLU ASP VAL SER LEU ASP          
SEQRES  22 A  419  GLY TYR LYS LEU THR GLU PRO PRO GLU ARG PHE GLU ALA          
SEQRES  23 A  419  GLY THR PRO ASN ILE GLY GLY ALA ILE GLY LEU ALA ALA          
SEQRES  24 A  419  GLY ILE ARG TYR ILE GLU ARG ILE GLY LEU GLY ARG ILE          
SEQRES  25 A  419  GLU ARG GLN GLU HIS LYS LEU VAL LYS ARG THR THR GLU          
SEQRES  26 A  419  GLY LEU ASP GLU LEU GLU VAL PRO TRP TYR GLY PRO ARG          
SEQRES  27 A  419  ASN LEU LYS LYS HIS ALA GLY VAL VAL SER PHE ASN VAL          
SEQRES  28 A  419  PRO GLY LEU HIS PRO HIS ASP VAL ALA ALA ILE LEU ASP          
SEQRES  29 A  419  ASP HIS SER ILE MET VAL ARG SER GLY HIS HIS CSS ALA          
SEQRES  30 A  419  LEU PRO VAL MET LYS LYS LEU GLY ILE ASN GLY THR VAL          
SEQRES  31 A  419  ARG ALA SER PHE HIS VAL TYR ASN SER LEU GLU GLU VAL          
SEQRES  32 A  419  GLU THR PHE LEU GLY VAL MET GLU GLU LEU VAL LYS GLY          
SEQRES  33 A  419  LEU LYS THR                                                  
SEQRES   1 B  419  MET HIS HIS HIS HIS HIS HIS SER SER GLU ASN LEU TYR          
SEQRES   2 B  419  PHE GLN GLY HIS MET ALA SER MET ARG ILE PRO GLU ASP          
SEQRES   3 B  419  VAL ARG LYS ASP ILE PRO LEU THR ASN GLU VAL ILE TYR          
SEQRES   4 B  419  PHE ASP ASN THR ALA THR SER LEU THR PRO LYS PRO VAL          
SEQRES   5 B  419  VAL GLU ALA MET ASP GLU TYR TYR LEU LYS TYR ARG ALA          
SEQRES   6 B  419  ASN VAL HIS ARG GLY VAL HIS ARG LEU SER GLN MET ALA          
SEQRES   7 B  419  THR HIS LYS TYR GLU GLU SER ARG LYS ILE VAL ALA ASP          
SEQRES   8 B  419  PHE ILE GLY ALA LYS PHE GLU GLU ILE VAL PHE THR LYS          
SEQRES   9 B  419  ASN THR SER GLU SER LEU ASN LEU VAL ALA LEU GLY LEU          
SEQRES  10 B  419  GLY HIS ILE PHE LYS ARG GLY ASP LYS ILE VAL THR THR          
SEQRES  11 B  419  PRO TYR GLU HIS HIS SER ASP LEU LEU PRO TRP GLN ARG          
SEQRES  12 B  419  LEU ALA THR LYS LEU GLY LEU LYS LEU GLU PHE ILE GLU          
SEQRES  13 B  419  GLY ASP ASP GLU GLY ASN LEU ASP LEU SER ASP ALA GLU          
SEQRES  14 B  419  LYS LYS ILE LYS GLY ALA LYS LEU VAL ALA VAL GLN HIS          
SEQRES  15 B  419  VAL SER ASN ALA LEU GLY VAL ILE HIS GLU VAL GLU GLU          
SEQRES  16 B  419  LEU GLY LYS ILE ALA LYS ASP GLU GLY ALA ILE PHE VAL          
SEQRES  17 B  419  VAL ASP ALA ALA GLN SER ALA GLY HIS MET GLU VAL ASN          
SEQRES  18 B  419  VAL LYS LYS LEU HIS ALA ASP PHE LEU ALA PHE SER GLY          
SEQRES  19 B  419  HIS LYS GLY PRO MET GLY PRO THR GLY ILE GLY VAL LEU          
SEQRES  20 B  419  TYR ILE ARG GLU GLU PHE PHE ASP THR PHE GLU PRO PRO          
SEQRES  21 B  419  LEU ILE GLY GLY GLY THR ILE GLU ASP VAL SER LEU ASP          
SEQRES  22 B  419  GLY TYR LYS LEU THR GLU PRO PRO GLU ARG PHE GLU ALA          
SEQRES  23 B  419  GLY THR PRO ASN ILE GLY GLY ALA ILE GLY LEU ALA ALA          
SEQRES  24 B  419  GLY ILE ARG TYR ILE GLU ARG ILE GLY LEU GLY ARG ILE          
SEQRES  25 B  419  GLU ARG GLN GLU HIS LYS LEU VAL LYS ARG THR THR GLU          
SEQRES  26 B  419  GLY LEU ASP GLU LEU GLU VAL PRO TRP TYR GLY PRO ARG          
SEQRES  27 B  419  ASN LEU LYS LYS HIS ALA GLY VAL VAL SER PHE ASN VAL          
SEQRES  28 B  419  PRO GLY LEU HIS PRO HIS ASP VAL ALA ALA ILE LEU ASP          
SEQRES  29 B  419  ASP HIS SER ILE MET VAL ARG SER GLY HIS HIS CSS ALA          
SEQRES  30 B  419  LEU PRO VAL MET LYS LYS LEU GLY ILE ASN GLY THR VAL          
SEQRES  31 B  419  ARG ALA SER PHE HIS VAL TYR ASN SER LEU GLU GLU VAL          
SEQRES  32 B  419  GLU THR PHE LEU GLY VAL MET GLU GLU LEU VAL LYS GLY          
SEQRES  33 B  419  LEU LYS THR                                                  
MODRES 5B89 CSS A  356  CYS  MODIFIED RESIDUE                                   
MODRES 5B89 CSS B  356  CYS  MODIFIED RESIDUE                                   
HET    CSS  A 356       7                                                       
HET    CSS  B 356       7                                                       
HET    ALA  A 400       6                                                       
HET    PLP  A 401      15                                                       
HET    GOL  A 402       6                                                       
HET    EDO  A 403       4                                                       
HET    PLP  B 400      15                                                       
HET    ALA  B 401       6                                                       
HETNAM     CSS S-MERCAPTOCYSTEINE                                               
HETNAM     ALA ALANINE                                                          
HETNAM     PLP PYRIDOXAL-5'-PHOSPHATE                                           
HETNAM     GOL GLYCEROL                                                         
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     PLP VITAMIN B6 PHOSPHATE                                             
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   1  CSS    2(C3 H7 N O2 S2)                                             
FORMUL   3  ALA    2(C3 H7 N O2)                                                
FORMUL   4  PLP    2(C8 H10 N O6 P)                                             
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   6  EDO    C2 H6 O2                                                     
FORMUL   9  HOH   *545(H2 O)                                                    
HELIX    1 AA1 PRO A    4  LYS A    9  1                                   6    
HELIX    2 AA2 ASP A   10  GLU A   16  5                                   7    
HELIX    3 AA3 PRO A   29  TYR A   43  1                                  15    
HELIX    4 AA4 HIS A   52  ILE A   73  1                                  22    
HELIX    5 AA5 LYS A   76  GLU A   78  5                                   3    
HELIX    6 AA6 ASN A   85  GLY A   98  1                                  14    
HELIX    7 AA7 HIS A   99  PHE A  101  5                                   3    
HELIX    8 AA8 HIS A  114  ASP A  117  5                                   4    
HELIX    9 AA9 LEU A  118  GLY A  129  1                                  12    
HELIX   10 AB1 ASP A  144  LYS A  153  1                                  10    
HELIX   11 AB2 GLU A  172  GLY A  184  1                                  13    
HELIX   12 AB3 GLU A  231  PHE A  234  5                                   4    
HELIX   13 AB4 PRO A  261  GLU A  265  5                                   5    
HELIX   14 AB5 ASN A  270  GLY A  288  1                                  19    
HELIX   15 AB6 GLY A  288  LEU A  310  1                                  23    
HELIX   16 AB7 ASN A  319  HIS A  323  5                                   5    
HELIX   17 AB8 HIS A  335  HIS A  346  1                                  12    
HELIX   18 AB9 ALA A  357  GLY A  365  1                                   9    
HELIX   19 AC1 SER A  379  LEU A  397  1                                  19    
HELIX   20 AC2 PRO B    4  LYS B    9  1                                   6    
HELIX   21 AC3 ASP B   10  GLU B   16  5                                   7    
HELIX   22 AC4 PRO B   29  TYR B   43  1                                  15    
HELIX   23 AC5 HIS B   52  GLY B   74  1                                  23    
HELIX   24 AC6 LYS B   76  GLU B   78  5                                   3    
HELIX   25 AC7 ASN B   85  GLY B   98  1                                  14    
HELIX   26 AC8 HIS B   99  PHE B  101  5                                   3    
HELIX   27 AC9 HIS B  114  ASP B  117  5                                   4    
HELIX   28 AD1 LEU B  118  GLY B  129  1                                  12    
HELIX   29 AD2 ASP B  144  LYS B  153  1                                  10    
HELIX   30 AD3 GLU B  172  GLY B  184  1                                  13    
HELIX   31 AD4 GLU B  231  PHE B  234  5                                   4    
HELIX   32 AD5 PRO B  261  GLU B  265  5                                   5    
HELIX   33 AD6 ASN B  270  GLY B  288  1                                  19    
HELIX   34 AD7 GLY B  288  LEU B  310  1                                  23    
HELIX   35 AD8 ASN B  319  HIS B  323  5                                   5    
HELIX   36 AD9 HIS B  335  HIS B  346  1                                  12    
HELIX   37 AE1 ALA B  357  GLY B  365  1                                   9    
HELIX   38 AE2 SER B  379  GLY B  396  1                                  18    
SHEET    1 AA1 2 ILE A  18  TYR A  19  0                                        
SHEET    2 AA1 2 ILE A 348  MET A 349  1  O  MET A 349   N  ILE A  18           
SHEET    1 AA2 7 ILE A  80  THR A  83  0                                        
SHEET    2 AA2 7 GLY A 225  ILE A 229 -1  O  GLY A 225   N  THR A  83           
SHEET    3 AA2 7 PHE A 209  SER A 213 -1  N  LEU A 210   O  TYR A 228           
SHEET    4 AA2 7 ILE A 186  ASP A 190  1  N  VAL A 189   O  PHE A 209           
SHEET    5 AA2 7 LEU A 157  GLN A 161  1  N  VAL A 158   O  VAL A 188           
SHEET    6 AA2 7 LYS A 106  THR A 109  1  N  VAL A 108   O  ALA A 159           
SHEET    7 AA2 7 LYS A 131  PHE A 134  1  O  LYS A 131   N  ILE A 107           
SHEET    1 AA3 2 ILE A 247  SER A 251  0                                        
SHEET    2 AA3 2 GLY A 254  LEU A 257 -1  O  LYS A 256   N  GLU A 248           
SHEET    1 AA4 3 VAL A 326  PHE A 329  0                                        
SHEET    2 AA4 3 THR A 369  SER A 373 -1  O  ALA A 372   N  VAL A 327           
SHEET    3 AA4 3 ARG A 351  GLY A 353 -1  N  ARG A 351   O  ARG A 371           
SHEET    1 AA5 2 ILE B  18  TYR B  19  0                                        
SHEET    2 AA5 2 ILE B 348  MET B 349  1  O  MET B 349   N  ILE B  18           
SHEET    1 AA6 7 ILE B  80  THR B  83  0                                        
SHEET    2 AA6 7 GLY B 225  ILE B 229 -1  O  GLY B 225   N  THR B  83           
SHEET    3 AA6 7 PHE B 209  SER B 213 -1  N  LEU B 210   O  TYR B 228           
SHEET    4 AA6 7 ILE B 186  ASP B 190  1  N  VAL B 189   O  PHE B 209           
SHEET    5 AA6 7 LEU B 157  GLN B 161  1  N  VAL B 158   O  ILE B 186           
SHEET    6 AA6 7 LYS B 106  THR B 109  1  N  VAL B 108   O  ALA B 159           
SHEET    7 AA6 7 LYS B 131  PHE B 134  1  O  LYS B 131   N  ILE B 107           
SHEET    1 AA7 2 ILE B 247  SER B 251  0                                        
SHEET    2 AA7 2 GLY B 254  LEU B 257 -1  O  LYS B 256   N  GLU B 248           
SHEET    1 AA8 3 VAL B 326  PHE B 329  0                                        
SHEET    2 AA8 3 THR B 369  SER B 373 -1  O  VAL B 370   N  PHE B 329           
SHEET    3 AA8 3 ARG B 351  GLY B 353 -1  N  ARG B 351   O  ARG B 371           
LINK         NZ  LYS A 216                 C4A PLP A 401     1555   1555  1.43  
LINK         C   HIS A 355                 N   CSS A 356     1555   1555  1.34  
LINK         C   CSS A 356                 N   ALA A 357     1555   1555  1.35  
LINK         NZ  LYS B 216                 C4A PLP B 400     1555   1555  1.44  
LINK         C   HIS B 355                 N   CSS B 356     1555   1555  1.32  
LINK         C   CSS B 356                 N   ALA B 357     1555   1555  1.32  
LINK         C4A PLP B 400                 N   ALA B 401     1555   1555  1.53  
CISPEP   1 ILE A    3    PRO A    4          0         2.75                     
CISPEP   2 PRO A  260    PRO A  261          0         6.99                     
CISPEP   3 ILE B    3    PRO B    4          0         4.80                     
CISPEP   4 PRO B  260    PRO B  261          0         2.71                     
SITE     1 AC1  8 THR A  23  HIS A 114  ASN A 165  LYS A 216                    
SITE     2 AC1  8 HIS A 355  ARG A 371  PLP A 401  HOH A 724                    
SITE     1 AC2 15 ASN A  85  THR A  86  SER A  87  HIS A 114                    
SITE     2 AC2 15 ASN A 165  ASP A 190  ALA A 192  GLN A 193                    
SITE     3 AC2 15 SER A 213  HIS A 215  LYS A 216  ALA A 400                    
SITE     4 AC2 15 HOH A 627  GLY B 267  THR B 268                               
SITE     1 AC3  6 LYS A  76  GLU A  79  VAL A 202  LYS A 203                    
SITE     2 AC3  6 TYR A 228  HOH A 580                                          
SITE     1 AC4  6 MET A  -2  ASP A 235  GLY A 288  LEU A 289                    
SITE     2 AC4  6 GLY A 290  ARG A 291                                          
SITE     1 AC5 18 GLY A 267  THR A 268  THR B  23  ASN B  85                    
SITE     2 AC5 18 THR B  86  SER B  87  HIS B 114  ASN B 165                    
SITE     3 AC5 18 ASP B 190  ALA B 192  GLN B 193  SER B 213                    
SITE     4 AC5 18 HIS B 215  LYS B 216  ARG B 371  HOH B 638                    
SITE     5 AC5 18 HOH B 721  HOH B 756                                          
SITE     1 AC6 20 GLY A 267  THR A 268  THR B  23  SER B  26                    
SITE     2 AC6 20 ASN B  85  THR B  86  SER B  87  HIS B 114                    
SITE     3 AC6 20 ASN B 165  ASP B 190  ALA B 192  GLN B 193                    
SITE     4 AC6 20 SER B 213  GLY B 214  HIS B 215  GLY B 217                    
SITE     5 AC6 20 PRO B 218  MET B 219  ALA B 401  HOH B 638                    
CRYST1   62.939   78.718  171.908  90.00  90.00  90.00 P 21 21 21    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      0.015888  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012704  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005817        0.00000