PDB Short entry for 4YUB
HEADER    LIGASE                                  18-MAR-15   4YUB              
TITLE     CRYSTAL STRUCTURE OF HUMAN NICOTINIC ACID PHOSPHORIBOSYLTRANSFERASE   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NICOTINATE PHOSPHORIBOSYLTRANSFERASE;                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: NAPRTASE,FHA-HIT-INTERACTING PROTEIN,NICOTINATE             
COMPND   5 PHOSPHORIBOSYLTRANSFERASE DOMAIN-CONTAINING PROTEIN 1;               
COMPND   6 EC: 6.3.4.21;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: NAPRT, FHIP, NAPRT1;                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NICOTINIC ACID PREISS HANDLER PATHWAY, NAD BIOSYNTHESIS,              
KEYWDS   2 PHOSPHORIBOSYL TRANSFERASE, FK866 RECYCLING, NAD PATHWAY, LIGASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.GARAVAGLIA,M.RIZZI,A.S.MARLETTA                                     
REVDAT   4   10-JAN-24 4YUB    1       REMARK                                   
REVDAT   3   17-JUN-15 4YUB    1       JRNL                                     
REVDAT   2   27-MAY-15 4YUB    1       JRNL                                     
REVDAT   1   20-MAY-15 4YUB    0                                                
JRNL        AUTH   A.S.MARLETTA,A.MASSAROTTI,G.ORSOMANDO,G.MAGNI,M.RIZZI,       
JRNL        AUTH 2 S.GARAVAGLIA                                                 
JRNL        TITL   CRYSTAL STRUCTURE OF HUMAN NICOTINIC ACID                    
JRNL        TITL 2 PHOSPHORIBOSYLTRANSFERASE.                                   
JRNL        REF    FEBS OPEN BIO                 V.   5   419 2015              
JRNL        REFN                   ESSN 2211-5463                               
JRNL        PMID   26042198                                                     
JRNL        DOI    10.1016/J.FOB.2015.05.002                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0069                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 25137                          
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) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.243                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 0.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 124                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.98                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1816                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.13                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2890                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 9                            
REMARK   3   BIN FREE R VALUE                    : 0.3150                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7558                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 98                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 41.62                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.23000                                             
REMARK   3    B22 (A**2) : 4.24000                                              
REMARK   3    B33 (A**2) : -3.01000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.390         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.327         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.062        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.930                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.902                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7716 ; 0.014 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  7552 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10500 ; 1.832 ; 1.992       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 17292 ; 1.021 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1198 ; 0.156 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8827 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1755 ; 0.001 ; 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):  3998 ; 3.691 ; 3.953       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3997 ; 3.691 ; 3.953       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4987 ; 6.346 ; 5.920       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  4988 ; 6.346 ; 5.920       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3718 ; 3.563 ; 4.431       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3719 ; 3.562 ; 4.431       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  5514 ; 6.245 ; 6.466       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  6403 ;11.955 ;40.326       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  6397 ;11.951 ;40.348       
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 4YUB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAR-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000208115.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-JUL-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.972                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA, XDS                         
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25261                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 58.640                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.01100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.03700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MR-ROSETTA                                            
REMARK 200 STARTING MODEL: 2F7F                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.07                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CACODYLATE PH 6.5 AND 1.7   
REMARK 280  M SODIUM ACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K   
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       44.00900            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       62.57200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       50.54550            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       62.57200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       44.00900            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       50.54550            
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: 2570 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 44930 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     ALA A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     GLU A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     ARG A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     ALA A    12                                                      
REMARK 465     ALA A    13                                                      
REMARK 465     ARG A    14                                                      
REMARK 465     PRO A    15                                                      
REMARK 465     GLY A   379                                                      
REMARK 465     THR A   380                                                      
REMARK 465     SER A   381                                                      
REMARK 465     VAL A   382                                                      
REMARK 465     VAL A   383                                                      
REMARK 465     THR A   384                                                      
REMARK 465     CYS A   385                                                      
REMARK 465     PRO A   386                                                      
REMARK 465     GLN A   387                                                      
REMARK 465     GLN A   388                                                      
REMARK 465     PRO A   389                                                      
REMARK 465     THR A   409                                                      
REMARK 465     GLU A   410                                                      
REMARK 465     ASP A   411                                                      
REMARK 465     PRO A   412                                                      
REMARK 465     GLU A   413                                                      
REMARK 465     LYS A   414                                                      
REMARK 465     GLN A   415                                                      
REMARK 465     ALA A   534                                                      
REMARK 465     GLY A   535                                                      
REMARK 465     GLN A   536                                                      
REMARK 465     SER A   537                                                      
REMARK 465     PRO A   538                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     ALA B     3                                                      
REMARK 465     GLU B     4                                                      
REMARK 465     GLN B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     PRO B     7                                                      
REMARK 465     GLU B     8                                                      
REMARK 465     ALA B     9                                                      
REMARK 465     ARG B    10                                                      
REMARK 465     ALA B    11                                                      
REMARK 465     ALA B    12                                                      
REMARK 465     ALA B    13                                                      
REMARK 465     ARG B    14                                                      
REMARK 465     PRO B    15                                                      
REMARK 465     GLY B   379                                                      
REMARK 465     THR B   380                                                      
REMARK 465     SER B   381                                                      
REMARK 465     VAL B   382                                                      
REMARK 465     VAL B   383                                                      
REMARK 465     THR B   384                                                      
REMARK 465     CYS B   385                                                      
REMARK 465     PRO B   386                                                      
REMARK 465     GLN B   387                                                      
REMARK 465     GLN B   388                                                      
REMARK 465     PRO B   389                                                      
REMARK 465     LEU B   408                                                      
REMARK 465     THR B   409                                                      
REMARK 465     GLU B   410                                                      
REMARK 465     ASP B   411                                                      
REMARK 465     PRO B   412                                                      
REMARK 465     GLU B   413                                                      
REMARK 465     LYS B   414                                                      
REMARK 465     GLY B   535                                                      
REMARK 465     GLN B   536                                                      
REMARK 465     SER B   537                                                      
REMARK 465     PRO B   538                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ASP A  87    CG   OD1  OD2                                       
REMARK 470     ASP B  87    CG   OD1  OD2                                       
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   O    PRO A    85     OG1  THR A    88              1.48            
REMARK 500   OD2  ASP B   100     OG   SER B   102              1.93            
REMARK 500   SD   MET A   435     NH1  ARG A   453              1.94            
REMARK 500   O    VAL B   445     O    HOH B   601              2.06            
REMARK 500   N    GLY A   458     OE1  GLN A   460              2.09            
REMARK 500   O    HOH B   618     O    HOH B   641              2.11            
REMARK 500   O    ASP A    89     N    ALA A    91              2.11            
REMARK 500   O    ASP B    89     N    ALA B    91              2.16            
REMARK 500   CD1  LEU A   532     O    HOH A   650              2.17            
REMARK 500   NH1  ARG B    61     OE1  GLU B   111              2.19            
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    CYS A  48   CA  -  CB  -  SG  ANGL. DEV. =   7.7 DEGREES          
REMARK 500    LEU A  84   CB  -  CA  -  C   ANGL. DEV. = -13.1 DEGREES          
REMARK 500    PRO A  90   CA  -  N   -  CD  ANGL. DEV. =  -9.5 DEGREES          
REMARK 500    PRO A 226   C   -  N   -  CA  ANGL. DEV. = -10.3 DEGREES          
REMARK 500    ALA A 233   CB  -  CA  -  C   ANGL. DEV. = -14.4 DEGREES          
REMARK 500    PRO A 446   CA  -  N   -  CD  ANGL. DEV. = -12.4 DEGREES          
REMARK 500    VAL A 454   CB  -  CA  -  C   ANGL. DEV. =  11.9 DEGREES          
REMARK 500    CYS A 463   CA  -  CB  -  SG  ANGL. DEV. =  10.3 DEGREES          
REMARK 500    CYS A 484   CB  -  CA  -  C   ANGL. DEV. =   8.1 DEGREES          
REMARK 500    LEU A 532   N   -  CA  -  C   ANGL. DEV. = -19.0 DEGREES          
REMARK 500    CYS A 533   CA  -  CB  -  SG  ANGL. DEV. = -12.8 DEGREES          
REMARK 500    CYS B  48   CA  -  CB  -  SG  ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ARG B  68   CB  -  CA  -  C   ANGL. DEV. = -12.7 DEGREES          
REMARK 500    CYS B 140   CA  -  CB  -  SG  ANGL. DEV. =   8.3 DEGREES          
REMARK 500    ASN B 356   N   -  CA  -  C   ANGL. DEV. = -20.7 DEGREES          
REMARK 500    ASN B 357   C   -  N   -  CA  ANGL. DEV. =  15.8 DEGREES          
REMARK 500    CYS B 484   CB  -  CA  -  C   ANGL. DEV. =   9.7 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    CYS A  48       83.66    -51.32                                   
REMARK 500    PHE A  50       11.91     55.00                                   
REMARK 500    LEU A  67       47.21    -75.61                                   
REMARK 500    ALA A  69       50.23    -69.80                                   
REMARK 500    LEU A  72      -50.32   -134.16                                   
REMARK 500    LEU A  80      162.44    -39.12                                   
REMARK 500    ALA A  81      -20.18     79.58                                   
REMARK 500    LEU A  84      -11.08    112.54                                   
REMARK 500    ASP A  87      -54.33     32.69                                   
REMARK 500    ASP A  89      128.10     -7.08                                   
REMARK 500    PRO A  90       45.54    -10.67                                   
REMARK 500    PHE A  92       64.39   -101.76                                   
REMARK 500    ASP A 100      -19.45   -157.07                                   
REMARK 500    GLU A 103      -11.36     68.42                                   
REMARK 500    PRO A 120      152.75    -47.14                                   
REMARK 500    LEU A 128      -61.72    -25.48                                   
REMARK 500    LEU A 165      -50.21   -144.05                                   
REMARK 500    GLN A 174      -83.21   -144.76                                   
REMARK 500    PRO A 176      -83.07    -98.29                                   
REMARK 500    ALA A 182      -39.15    -39.03                                   
REMARK 500    THR A 210      -22.74   -146.90                                   
REMARK 500    ALA A 212      121.68   -176.32                                   
REMARK 500    PRO A 225       40.60   -103.62                                   
REMARK 500    ALA A 231      134.71     -8.65                                   
REMARK 500    ALA A 233       -9.01     64.57                                   
REMARK 500    ALA A 234      -75.02    -76.94                                   
REMARK 500    GLU A 236      176.27     60.50                                   
REMARK 500    ALA A 282       45.32   -145.14                                   
REMARK 500    THR A 289      -55.72    -28.54                                   
REMARK 500    TYR A 290     -126.69   -110.23                                   
REMARK 500    SER A 295      -64.94   -143.48                                   
REMARK 500    ALA A 306      -72.65    -70.96                                   
REMARK 500    LEU A 307      116.05    -25.95                                   
REMARK 500    GLU A 309      -15.35    -48.55                                   
REMARK 500    GLN A 343       64.47     66.20                                   
REMARK 500    VAL A 344       70.74   -158.73                                   
REMARK 500    VAL A 350      134.06    -32.59                                   
REMARK 500    ILE A 358      -36.47     18.36                                   
REMARK 500    GLN A 368     -118.15    -77.93                                   
REMARK 500    GLU A 369       -9.91    124.71                                   
REMARK 500    MET A 406      -24.37   -140.87                                   
REMARK 500    LYS A 407     -117.37     59.28                                   
REMARK 500    MET A 435      154.21    179.58                                   
REMARK 500    GLN A 447      -51.85   -143.09                                   
REMARK 500    ALA A 448       12.97    156.20                                   
REMARK 500    TRP A 455     -163.76    -66.54                                   
REMARK 500    GLU A 461      140.56   -170.18                                   
REMARK 500    LEU A 478      118.48   -168.69                                   
REMARK 500    GLU A 485      139.73   -175.92                                   
REMARK 500    ARG A 510      122.86    -14.38                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     101 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LEU A   67     ARG A   68                  117.14                    
REMARK 500 PHE A   70     ARG A   71                  -73.55                    
REMARK 500 LEU A   72     ARG A   73                  -96.63                    
REMARK 500 PHE A   79     LEU A   80                  149.38                    
REMARK 500 ALA A   81     SER A   82                  123.18                    
REMARK 500 SER A   82     VAL A   83                  126.57                    
REMARK 500 PRO A   86     ASP A   87                   94.21                    
REMARK 500 ALA A  108     LEU A  109                  147.31                    
REMARK 500 LEU A  122     GLN A  123                  146.61                    
REMARK 500 GLY A  160     PRO A  161                 -142.94                    
REMARK 500 GLU A  162     LYS A  163                 -124.78                    
REMARK 500 LYS A  163     ARG A  164                  148.32                    
REMARK 500 LEU A  166     GLU A  167                 -148.22                    
REMARK 500 MET A  168     GLY A  169                   40.75                    
REMARK 500 ASP A  177     GLY A  178                 -148.40                    
REMARK 500 GLY A  178     GLY A  179                  143.96                    
REMARK 500 GLY A  209     THR A  210                 -138.61                    
REMARK 500 GLY A  221     SER A  222                  134.68                    
REMARK 500 LEU A  230     ALA A  231                  131.63                    
REMARK 500 ALA A  306     LEU A  307                  134.77                    
REMARK 500 GLY A  308     GLU A  309                  149.09                    
REMARK 500 VAL A  315     GLY A  316                 -147.59                    
REMARK 500 SER A  349     VAL A  350                  148.21                    
REMARK 500 ASN A  356     ASN A  357                  139.81                    
REMARK 500 ASN A  357     ILE A  358                 -130.12                    
REMARK 500 ALA A  367     GLN A  368                  -79.86                    
REMARK 500 GLN A  368     GLU A  369                 -134.03                    
REMARK 500 GLU A  369     GLY A  370                 -141.60                    
REMARK 500 GLY A  370     SER A  371                  148.21                    
REMARK 500 THR A  416     LEU A  417                 -146.34                    
REMARK 500 LEU A  427     GLY A  428                   98.18                    
REMARK 500 GLY A  428     SER A  429                   63.77                    
REMARK 500 SER A  429     ASP A  430                  144.69                    
REMARK 500 LEU A  438     GLN A  439                 -149.08                    
REMARK 500 ALA A  448     GLY A  449                  132.02                    
REMARK 500 GLY A  449     GLN A  450                 -139.54                    
REMARK 500 GLN A  450     GLU A  451                 -139.97                    
REMARK 500 PRO A  457     GLY A  458                   71.12                    
REMARK 500 LEU B   16     LEU B   17                  113.01                    
REMARK 500 GLY B   51     GLY B   52                  143.75                    
REMARK 500 PHE B   54     ALA B   55                  140.88                    
REMARK 500 ALA B   69     PHE B   70                  147.91                    
REMARK 500 PRO B   86     ASP B   87                  -89.88                    
REMARK 500 THR B   88     ASP B   89                  128.88                    
REMARK 500 ASP B   89     PRO B   90                 -105.38                    
REMARK 500 PRO B   90     ALA B   91                 -141.35                    
REMARK 500 ALA B   91     PHE B   92                  148.42                    
REMARK 500 PHE B   92     PHE B   93                  118.38                    
REMARK 500 LEU B   99     ASP B  100                  -43.63                    
REMARK 500 ASP B  100     CYS B  101                  -70.60                    
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      81 NON CIS, NON-TRANS OMEGA OUTLIERS.            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 654        DISTANCE =  6.50 ANGSTROMS                       
REMARK 525    HOH A 655        DISTANCE =  9.27 ANGSTROMS                       
REMARK 525    HOH B 643        DISTANCE =  6.21 ANGSTROMS                       
DBREF  4YUB A    1   538  UNP    Q6XQN6   PNCB_HUMAN       1    538             
DBREF  4YUB B    1   538  UNP    Q6XQN6   PNCB_HUMAN       1    538             
SEQRES   1 A  538  MET ALA ALA GLU GLN ASP PRO GLU ALA ARG ALA ALA ALA          
SEQRES   2 A  538  ARG PRO LEU LEU THR ASP LEU TYR GLN ALA THR MET ALA          
SEQRES   3 A  538  LEU GLY TYR TRP ARG ALA GLY ARG ALA ARG ASP ALA ALA          
SEQRES   4 A  538  GLU PHE GLU LEU PHE PHE ARG ARG CYS PRO PHE GLY GLY          
SEQRES   5 A  538  ALA PHE ALA LEU ALA ALA GLY LEU ARG ASP CYS VAL ARG          
SEQRES   6 A  538  PHE LEU ARG ALA PHE ARG LEU ARG ASP ALA ASP VAL GLN          
SEQRES   7 A  538  PHE LEU ALA SER VAL LEU PRO PRO ASP THR ASP PRO ALA          
SEQRES   8 A  538  PHE PHE GLU HIS LEU ARG ALA LEU ASP CYS SER GLU VAL          
SEQRES   9 A  538  THR VAL ARG ALA LEU PRO GLU GLY SER LEU ALA PHE PRO          
SEQRES  10 A  538  GLY VAL PRO LEU LEU GLN VAL SER GLY PRO LEU LEU VAL          
SEQRES  11 A  538  VAL GLN LEU LEU GLU THR PRO LEU LEU CYS LEU VAL SER          
SEQRES  12 A  538  TYR ALA SER LEU VAL ALA THR ASN ALA ALA ARG LEU ARG          
SEQRES  13 A  538  LEU ILE ALA GLY PRO GLU LYS ARG LEU LEU GLU MET GLY          
SEQRES  14 A  538  LEU ARG ARG ALA GLN GLY PRO ASP GLY GLY LEU THR ALA          
SEQRES  15 A  538  SER THR TYR SER TYR LEU GLY GLY PHE ASP SER SER SER          
SEQRES  16 A  538  ASN VAL LEU ALA GLY GLN LEU ARG GLY VAL PRO VAL ALA          
SEQRES  17 A  538  GLY THR LEU ALA HIS SER PHE VAL THR SER PHE SER GLY          
SEQRES  18 A  538  SER GLU VAL PRO PRO ASP PRO MET LEU ALA PRO ALA ALA          
SEQRES  19 A  538  GLY GLU GLY PRO GLY VAL ASP LEU ALA ALA LYS ALA GLN          
SEQRES  20 A  538  VAL TRP LEU GLU GLN VAL CYS ALA HIS LEU GLY LEU GLY          
SEQRES  21 A  538  VAL GLN GLU PRO HIS PRO GLY GLU ARG ALA ALA PHE VAL          
SEQRES  22 A  538  ALA TYR ALA LEU ALA PHE PRO ARG ALA PHE GLN GLY LEU          
SEQRES  23 A  538  LEU ASP THR TYR SER VAL TRP ARG SER GLY LEU PRO ASN          
SEQRES  24 A  538  PHE LEU ALA VAL ALA LEU ALA LEU GLY GLU LEU GLY TYR          
SEQRES  25 A  538  ARG ALA VAL GLY VAL ARG LEU ASP SER GLY ASP LEU LEU          
SEQRES  26 A  538  GLN GLN ALA GLN GLU ILE ARG LYS VAL PHE ARG ALA ALA          
SEQRES  27 A  538  ALA ALA GLN PHE GLN VAL PRO TRP LEU GLU SER VAL LEU          
SEQRES  28 A  538  ILE VAL VAL SER ASN ASN ILE ASP GLU GLU ALA LEU ALA          
SEQRES  29 A  538  ARG LEU ALA GLN GLU GLY SER GLU VAL ASN VAL ILE GLY          
SEQRES  30 A  538  ILE GLY THR SER VAL VAL THR CYS PRO GLN GLN PRO SER          
SEQRES  31 A  538  LEU GLY GLY VAL TYR LYS LEU VAL ALA VAL GLY GLY GLN          
SEQRES  32 A  538  PRO ARG MET LYS LEU THR GLU ASP PRO GLU LYS GLN THR          
SEQRES  33 A  538  LEU PRO GLY SER LYS ALA ALA PHE ARG LEU LEU GLY SER          
SEQRES  34 A  538  ASP GLY SER PRO LEU MET ASP MET LEU GLN LEU ALA GLU          
SEQRES  35 A  538  GLU PRO VAL PRO GLN ALA GLY GLN GLU LEU ARG VAL TRP          
SEQRES  36 A  538  PRO PRO GLY ALA GLN GLU PRO CYS THR VAL ARG PRO ALA          
SEQRES  37 A  538  GLN VAL GLU PRO LEU LEU ARG LEU CYS LEU GLN GLN GLY          
SEQRES  38 A  538  GLN LEU CYS GLU PRO LEU PRO SER LEU ALA GLU SER ARG          
SEQRES  39 A  538  ALA LEU ALA GLN LEU SER LEU SER ARG LEU SER PRO GLU          
SEQRES  40 A  538  HIS ARG ARG LEU ARG SER PRO ALA GLN TYR GLN VAL VAL          
SEQRES  41 A  538  LEU SER GLU ARG LEU GLN ALA LEU VAL ASN SER LEU CYS          
SEQRES  42 A  538  ALA GLY GLN SER PRO                                          
SEQRES   1 B  538  MET ALA ALA GLU GLN ASP PRO GLU ALA ARG ALA ALA ALA          
SEQRES   2 B  538  ARG PRO LEU LEU THR ASP LEU TYR GLN ALA THR MET ALA          
SEQRES   3 B  538  LEU GLY TYR TRP ARG ALA GLY ARG ALA ARG ASP ALA ALA          
SEQRES   4 B  538  GLU PHE GLU LEU PHE PHE ARG ARG CYS PRO PHE GLY GLY          
SEQRES   5 B  538  ALA PHE ALA LEU ALA ALA GLY LEU ARG ASP CYS VAL ARG          
SEQRES   6 B  538  PHE LEU ARG ALA PHE ARG LEU ARG ASP ALA ASP VAL GLN          
SEQRES   7 B  538  PHE LEU ALA SER VAL LEU PRO PRO ASP THR ASP PRO ALA          
SEQRES   8 B  538  PHE PHE GLU HIS LEU ARG ALA LEU ASP CYS SER GLU VAL          
SEQRES   9 B  538  THR VAL ARG ALA LEU PRO GLU GLY SER LEU ALA PHE PRO          
SEQRES  10 B  538  GLY VAL PRO LEU LEU GLN VAL SER GLY PRO LEU LEU VAL          
SEQRES  11 B  538  VAL GLN LEU LEU GLU THR PRO LEU LEU CYS LEU VAL SER          
SEQRES  12 B  538  TYR ALA SER LEU VAL ALA THR ASN ALA ALA ARG LEU ARG          
SEQRES  13 B  538  LEU ILE ALA GLY PRO GLU LYS ARG LEU LEU GLU MET GLY          
SEQRES  14 B  538  LEU ARG ARG ALA GLN GLY PRO ASP GLY GLY LEU THR ALA          
SEQRES  15 B  538  SER THR TYR SER TYR LEU GLY GLY PHE ASP SER SER SER          
SEQRES  16 B  538  ASN VAL LEU ALA GLY GLN LEU ARG GLY VAL PRO VAL ALA          
SEQRES  17 B  538  GLY THR LEU ALA HIS SER PHE VAL THR SER PHE SER GLY          
SEQRES  18 B  538  SER GLU VAL PRO PRO ASP PRO MET LEU ALA PRO ALA ALA          
SEQRES  19 B  538  GLY GLU GLY PRO GLY VAL ASP LEU ALA ALA LYS ALA GLN          
SEQRES  20 B  538  VAL TRP LEU GLU GLN VAL CYS ALA HIS LEU GLY LEU GLY          
SEQRES  21 B  538  VAL GLN GLU PRO HIS PRO GLY GLU ARG ALA ALA PHE VAL          
SEQRES  22 B  538  ALA TYR ALA LEU ALA PHE PRO ARG ALA PHE GLN GLY LEU          
SEQRES  23 B  538  LEU ASP THR TYR SER VAL TRP ARG SER GLY LEU PRO ASN          
SEQRES  24 B  538  PHE LEU ALA VAL ALA LEU ALA LEU GLY GLU LEU GLY TYR          
SEQRES  25 B  538  ARG ALA VAL GLY VAL ARG LEU ASP SER GLY ASP LEU LEU          
SEQRES  26 B  538  GLN GLN ALA GLN GLU ILE ARG LYS VAL PHE ARG ALA ALA          
SEQRES  27 B  538  ALA ALA GLN PHE GLN VAL PRO TRP LEU GLU SER VAL LEU          
SEQRES  28 B  538  ILE VAL VAL SER ASN ASN ILE ASP GLU GLU ALA LEU ALA          
SEQRES  29 B  538  ARG LEU ALA GLN GLU GLY SER GLU VAL ASN VAL ILE GLY          
SEQRES  30 B  538  ILE GLY THR SER VAL VAL THR CYS PRO GLN GLN PRO SER          
SEQRES  31 B  538  LEU GLY GLY VAL TYR LYS LEU VAL ALA VAL GLY GLY GLN          
SEQRES  32 B  538  PRO ARG MET LYS LEU THR GLU ASP PRO GLU LYS GLN THR          
SEQRES  33 B  538  LEU PRO GLY SER LYS ALA ALA PHE ARG LEU LEU GLY SER          
SEQRES  34 B  538  ASP GLY SER PRO LEU MET ASP MET LEU GLN LEU ALA GLU          
SEQRES  35 B  538  GLU PRO VAL PRO GLN ALA GLY GLN GLU LEU ARG VAL TRP          
SEQRES  36 B  538  PRO PRO GLY ALA GLN GLU PRO CYS THR VAL ARG PRO ALA          
SEQRES  37 B  538  GLN VAL GLU PRO LEU LEU ARG LEU CYS LEU GLN GLN GLY          
SEQRES  38 B  538  GLN LEU CYS GLU PRO LEU PRO SER LEU ALA GLU SER ARG          
SEQRES  39 B  538  ALA LEU ALA GLN LEU SER LEU SER ARG LEU SER PRO GLU          
SEQRES  40 B  538  HIS ARG ARG LEU ARG SER PRO ALA GLN TYR GLN VAL VAL          
SEQRES  41 B  538  LEU SER GLU ARG LEU GLN ALA LEU VAL ASN SER LEU CYS          
SEQRES  42 B  538  ALA GLY GLN SER PRO                                          
FORMUL   3  HOH   *98(H2 O)                                                     
HELIX    1 AA1 ASP A   19  ALA A   32  1                                  14    
HELIX    2 AA2 CYS A   48  GLY A   52  5                                   5    
HELIX    3 AA3 GLY A   59  LEU A   67  1                                   9    
HELIX    4 AA4 ARG A   73  LEU A   80  1                                   8    
HELIX    5 AA5 THR A   88  PHE A   92  5                                   5    
HELIX    6 AA6 HIS A   95  LEU A   99  5                                   5    
HELIX    7 AA7 LEU A  128  LEU A  134  1                                   7    
HELIX    8 AA8 LEU A  134  GLY A  160  1                                  27    
HELIX    9 AA9 ASP A  177  GLY A  190  1                                  14    
HELIX   10 AB1 ASN A  196  GLY A  204  1                                   9    
HELIX   11 AB2 ALA A  212  THR A  217  1                                   6    
HELIX   12 AB3 LEU A  242  GLY A  258  1                                  17    
HELIX   13 AB4 HIS A  265  PHE A  279  1                                  15    
HELIX   14 AB5 PRO A  280  ALA A  282  5                                   3    
HELIX   15 AB6 SER A  295  LEU A  307  1                                  13    
HELIX   16 AB7 ASP A  323  GLN A  343  1                                  21    
HELIX   17 AB8 VAL A  344  SER A  349  5                                   6    
HELIX   18 AB9 ASP A  359  ALA A  367  1                                   9    
HELIX   19 AC1 SER A  489  LEU A  504  1                                  16    
HELIX   20 AC2 SER A  505  ARG A  510  1                                   6    
HELIX   21 AC3 GLU A  523  ASN A  530  1                                   8    
HELIX   22 AC4 ASP B   19  ALA B   32  1                                  14    
HELIX   23 AC5 CYS B   48  GLY B   52  5                                   5    
HELIX   24 AC6 GLY B   59  LEU B   67  1                                   9    
HELIX   25 AC7 ARG B   73  LEU B   84  1                                  12    
HELIX   26 AC8 THR B   88  PHE B   92  5                                   5    
HELIX   27 AC9 PHE B   93  LEU B   99  1                                   7    
HELIX   28 AD1 LEU B  128  LEU B  134  1                                   7    
HELIX   29 AD2 LEU B  134  GLY B  160  1                                  27    
HELIX   30 AD3 GLY B  178  GLY B  190  1                                  13    
HELIX   31 AD4 VAL B  197  GLY B  204  1                                   8    
HELIX   32 AD5 ALA B  212  THR B  217  1                                   6    
HELIX   33 AD6 LEU B  242  GLY B  258  1                                  17    
HELIX   34 AD7 HIS B  265  PHE B  279  1                                  15    
HELIX   35 AD8 SER B  295  LEU B  307  1                                  13    
HELIX   36 AD9 ASP B  323  LYS B  333  1                                  11    
HELIX   37 AE1 TRP B  346  VAL B  350  5                                   5    
HELIX   38 AE2 ALA B  362  ALA B  367  1                                   6    
HELIX   39 AE3 SER B  489  LEU B  504  1                                  16    
HELIX   40 AE4 SER B  505  ARG B  510  1                                   6    
HELIX   41 AE5 SER B  522  LEU B  532  1                                  11    
SHEET    1 AA1 6 GLN A 403  PRO A 404  0                                        
SHEET    2 AA1 6 VAL A 394  VAL A 400 -1  N  VAL A 400   O  GLN A 403           
SHEET    3 AA1 6 ALA A  38  PHE A  44 -1  N  GLU A  42   O  LYS A 396           
SHEET    4 AA1 6 LEU A 122  PRO A 127 -1  O  VAL A 124   N  PHE A  41           
SHEET    5 AA1 6 THR A 105  ALA A 108 -1  N  THR A 105   O  SER A 125           
SHEET    6 AA1 6 ARG A 475  LEU A 478 -1  O  ARG A 475   N  ALA A 108           
SHEET    1 AA2 2 ALA A  55  LEU A  56  0                                        
SHEET    2 AA2 2 LEU A 114  ALA A 115 -1  O  ALA A 115   N  ALA A  55           
SHEET    1 AA3 6 SER A 193  SER A 194  0                                        
SHEET    2 AA3 6 LEU A 166  MET A 168  1  N  MET A 168   O  SER A 193           
SHEET    3 AA3 6 VAL A 375  GLY A 377  1  O  ILE A 376   N  GLU A 167           
SHEET    4 AA3 6 LEU A 351  VAL A 354  1  N  VAL A 354   O  VAL A 375           
SHEET    5 AA3 6 ALA A 314  LEU A 319  1  N  VAL A 317   O  VAL A 353           
SHEET    6 AA3 6 PHE A 283  LEU A 286  1  N  GLY A 285   O  ARG A 318           
SHEET    1 AA4 2 MET A 229  LEU A 230  0                                        
SHEET    2 AA4 2 VAL A 240  ASP A 241 -1  O  VAL A 240   N  LEU A 230           
SHEET    1 AA5 6 CYS A 463  VAL A 465  0                                        
SHEET    2 AA5 6 GLU A 451  VAL A 454 -1  N  GLU A 451   O  VAL A 465           
SHEET    3 AA5 6 GLN A 518  SER A 522 -1  O  LEU A 521   N  VAL A 454           
SHEET    4 AA5 6 PRO A 433  LEU A 440  1  N  LEU A 438   O  VAL A 520           
SHEET    5 AA5 6 LYS A 421  LEU A 427 -1  N  PHE A 424   O  MET A 437           
SHEET    6 AA5 6 GLN A 469  PRO A 472 -1  O  GLU A 471   N  ARG A 425           
SHEET    1 AA6 7 GLN B 403  PRO B 404  0                                        
SHEET    2 AA6 7 VAL B 394  VAL B 400 -1  N  VAL B 400   O  GLN B 403           
SHEET    3 AA6 7 ALA B  38  PHE B  44 -1  N  GLU B  40   O  ALA B 399           
SHEET    4 AA6 7 LEU B 122  PRO B 127 -1  O  VAL B 124   N  PHE B  41           
SHEET    5 AA6 7 THR B 105  ALA B 108 -1  N  THR B 105   O  SER B 125           
SHEET    6 AA6 7 ARG B 475  GLN B 479 -1  O  LEU B 478   N  VAL B 106           
SHEET    7 AA6 7 GLN B 482  LEU B 483 -1  O  GLN B 482   N  GLN B 479           
SHEET    1 AA7 2 ALA B  55  LEU B  56  0                                        
SHEET    2 AA7 2 LEU B 114  ALA B 115 -1  O  ALA B 115   N  ALA B  55           
SHEET    1 AA8 6 SER B 193  SER B 194  0                                        
SHEET    2 AA8 6 LEU B 166  MET B 168  1  N  MET B 168   O  SER B 193           
SHEET    3 AA8 6 VAL B 375  GLY B 377  1  O  ILE B 376   N  GLU B 167           
SHEET    4 AA8 6 LEU B 351  VAL B 354  1  N  VAL B 354   O  GLY B 377           
SHEET    5 AA8 6 GLY B 316  LEU B 319  1  N  VAL B 317   O  VAL B 353           
SHEET    6 AA8 6 GLN B 284  LEU B 286  1  N  GLY B 285   O  ARG B 318           
SHEET    1 AA9 2 MET B 229  LEU B 230  0                                        
SHEET    2 AA9 2 VAL B 240  ASP B 241 -1  O  VAL B 240   N  LEU B 230           
SHEET    1 AB1 4 GLN B 469  PRO B 472  0                                        
SHEET    2 AB1 4 LYS B 421  LEU B 427 -1  N  ARG B 425   O  GLU B 471           
SHEET    3 AB1 4 PRO B 433  LEU B 440 -1  O  GLN B 439   N  ALA B 422           
SHEET    4 AB1 4 GLN B 518  LEU B 521  1  O  VAL B 520   N  LEU B 438           
SHEET    1 AB2 2 GLU B 451  ARG B 453  0                                        
SHEET    2 AB2 2 CYS B 463  VAL B 465 -1  O  VAL B 465   N  GLU B 451           
CISPEP   1 SER A  531    LEU A  532          0       -11.49                     
CRYST1   88.018  101.091  125.144  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      0.011361  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009892  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007991        0.00000