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Database: PDB
Entry: 3PBE
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Original site: 3PBE 
HEADER    TRANSFERASE                             20-OCT-10   3PBE              
TITLE     CRYSTAL STRUCTURE OF THE MUTANT W207F OF HUMAN SECRETORY GLUTAMINYL   
TITLE    2 CYCLASE                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUTAMINYL-PEPTIDE CYCLOTRANSFERASE;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: FUNCTIONAL DOMAIN;                                         
COMPND   5 SYNONYM: GLUTAMINYL CYCLASE, QC, GLUTAMINYL-TRNA CYCLOTRANSFERASE,   
COMPND   6 GLUTAMYL CYCLASE, EC;                                                
COMPND   7 EC: 2.3.2.5;                                                         
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: QPCT;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET 32A                                   
KEYWDS    ALPHA/BETA PROTEIN, ALPHA/BETA-MIXED FOLD, GLUTAMINYL CYCLASE,        
KEYWDS   2 SECRETORY PATHWAY, TRANSFERASE                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.F.HUANG,S.S.LIAW,W.L.HUANG,C.Y.CHIA,Y.C.LO,Y.L.CHEN,A.H.J.WANG      
REVDAT   3   01-NOV-23 3PBE    1       REMARK SEQADV LINK                       
REVDAT   2   03-AUG-11 3PBE    1       JRNL                                     
REVDAT   1   02-FEB-11 3PBE    0                                                
JRNL        AUTH   K.F.HUANG,S.S.LIAW,W.L.HUANG,C.Y.CHIA,Y.C.LO,Y.L.CHEN,       
JRNL        AUTH 2 A.H.J.WANG                                                   
JRNL        TITL   STRUCTURES OF HUMAN GOLGI-RESIDENT GLUTAMINYL CYCLASE AND    
JRNL        TITL 2 ITS COMPLEXES WITH INHIBITORS REVEAL A LARGE LOOP MOVEMENT   
JRNL        TITL 3 UPON INHIBITOR BINDING                                       
JRNL        REF    J.BIOL.CHEM.                  V. 286 12439 2011              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   21288892                                                     
JRNL        DOI    10.1074/JBC.M110.208595                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
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) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 62497                          
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) : 0.145                           
REMARK   3   R VALUE            (WORKING SET) : 0.143                           
REMARK   3   FREE R VALUE                     : 0.190                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3335                            
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) : 1.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.00                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4576                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.81                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1630                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 229                          
REMARK   3   BIN FREE R VALUE                    : 0.2440                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5214                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 507                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.35                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.18000                                              
REMARK   3    B22 (A**2) : 0.18000                                              
REMARK   3    B33 (A**2) : -0.26000                                             
REMARK   3    B12 (A**2) : 0.09000                                              
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): 0.114         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.070         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.348         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.971                         
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):  5364 ; 0.029 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7298 ; 1.903 ; 1.954       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   638 ; 6.382 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   268 ;33.940 ;23.881       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   862 ;13.677 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;17.615 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   780 ; 0.164 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4168 ; 0.010 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
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):  3230 ; 2.095 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5212 ; 3.193 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2134 ; 5.051 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2086 ; 7.352 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  5364 ; 2.919 ; 3.000       
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   : 1.40                                          
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 3PBE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-NOV-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062186.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-OCT-08                          
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               : NSRRC                              
REMARK 200  BEAMLINE                       : BL13B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
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   : 65863                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 5.300                              
REMARK 200  R MERGE                    (I) : 0.04700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 40.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.02                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: 2AFM                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7M (NH4)2SO4, 4%(V/V) DIOXANE, 100MM   
REMARK 280  MES, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       59.37700            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       34.28133            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000      110.69767            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       59.37700            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       34.28133            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000      110.69767            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       59.37700            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       34.28133            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000      110.69767            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       59.37700            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       34.28133            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      110.69767            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       59.37700            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       34.28133            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      110.69767            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       59.37700            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       34.28133            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      110.69767            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       68.56265            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      221.39533            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       68.56265            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      221.39533            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       68.56265            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      221.39533            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       68.56265            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      221.39533            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       68.56265            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      221.39533            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       68.56265            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      221.39533            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3300 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 37510 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5070 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 35620 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH B 661  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 896  LIES ON A SPECIAL POSITION.                          
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     THR A   183                                                      
REMARK 465     VAL A   184                                                      
REMARK 465     SER A   185                                                      
REMARK 465     ASP A   186                                                      
REMARK 465     SER A   187                                                      
REMARK 465     LYS A   188                                                      
REMARK 465     THR B   183                                                      
REMARK 465     VAL B   184                                                      
REMARK 465     SER B   185                                                      
REMARK 465     ASP B   186                                                      
REMARK 465     SER B   187                                                      
REMARK 465     LYS B   188                                                      
REMARK 475                                                                      
REMARK 475 ZERO OCCUPANCY RESIDUES                                              
REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY.             
REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT                
REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;                      
REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE)          
REMARK 475   M RES C  SSEQI                                                     
REMARK 475     ALA A   131                                                      
REMARK 475     ALA B   131                                                      
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   NZ   LYS B   177     O    HOH B   855              2.18            
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    LYS A  40   CE    LYS A  40   NZ      0.192                       
REMARK 500    ALA A 100   CA    ALA A 100   CB      0.134                       
REMARK 500    VAL A 153   CB    VAL A 153   CG2     0.130                       
REMARK 500    GLU A 337   CB    GLU A 337   CG      0.141                       
REMARK 500    GLU A 337   CG    GLU A 337   CD      0.136                       
REMARK 500    VAL B 153   CB    VAL B 153   CG2     0.144                       
REMARK 500    GLU B 269   CG    GLU B 269   CD      0.101                       
REMARK 500    GLU B 337   CB    GLU B 337   CG      0.160                       
REMARK 500    GLU B 337   CG    GLU B 337   CD      0.153                       
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 B 292   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 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    ARG A  77       43.60   -152.82                                   
REMARK 500    LEU A 205     -117.08   -106.00                                   
REMARK 500    SER A 212      162.20    167.66                                   
REMARK 500    TYR A 297      140.21   -174.89                                   
REMARK 500    ARG B  77       44.36   -146.49                                   
REMARK 500    LEU B 205      -47.43   -131.23                                   
REMARK 500    SER B 212      159.94    169.94                                   
REMARK 500    LEU B 243      138.05   -170.48                                   
REMARK 500    ASN B 296       51.59    -45.72                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 391  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 159   OD2                                                    
REMARK 620 2 GLU A 202   OE2 106.2                                              
REMARK 620 3 HIS A 330   NE2 100.7 113.4                                        
REMARK 620 4 HOH A 861   O   111.2 105.6 119.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 392  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 159   OD2                                                    
REMARK 620 2 GLU B 202   OE2 104.4                                              
REMARK 620 3 HIS B 330   NE2 105.6 120.1                                        
REMARK 620 4 HOH B 867   O   106.9  98.7 119.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 391                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 392                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 395                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 396                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2AFM   RELATED DB: PDB                                   
REMARK 900 THE WILD-TYPE PROTEIN AT PH 6.5                                      
REMARK 900 RELATED ID: 3PB4   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3PB6   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3PB7   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3PB8   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3PB9   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3PBB   RELATED DB: PDB                                   
DBREF  3PBE A   33   361  UNP    Q16769   QPCT_HUMAN      33    361             
DBREF  3PBE B   33   361  UNP    Q16769   QPCT_HUMAN      33    361             
SEQADV 3PBE PHE A  207  UNP  Q16769    TRP   207 ENGINEERED MUTATION            
SEQADV 3PBE PHE B  207  UNP  Q16769    TRP   207 ENGINEERED MUTATION            
SEQRES   1 A  329  ALA SER ALA TRP PRO GLU GLU LYS ASN TYR HIS GLN PRO          
SEQRES   2 A  329  ALA ILE LEU ASN SER SER ALA LEU ARG GLN ILE ALA GLU          
SEQRES   3 A  329  GLY THR SER ILE SER GLU MET TRP GLN ASN ASP LEU GLN          
SEQRES   4 A  329  PRO LEU LEU ILE GLU ARG TYR PRO GLY SER PRO GLY SER          
SEQRES   5 A  329  TYR ALA ALA ARG GLN HIS ILE MET GLN ARG ILE GLN ARG          
SEQRES   6 A  329  LEU GLN ALA ASP TRP VAL LEU GLU ILE ASP THR PHE LEU          
SEQRES   7 A  329  SER GLN THR PRO TYR GLY TYR ARG SER PHE SER ASN ILE          
SEQRES   8 A  329  ILE SER THR LEU ASN PRO THR ALA LYS ARG HIS LEU VAL          
SEQRES   9 A  329  LEU ALA CYS HIS TYR ASP SER LYS TYR PHE SER HIS TRP          
SEQRES  10 A  329  ASN ASN ARG VAL PHE VAL GLY ALA THR ASP SER ALA VAL          
SEQRES  11 A  329  PRO CYS ALA MET MET LEU GLU LEU ALA ARG ALA LEU ASP          
SEQRES  12 A  329  LYS LYS LEU LEU SER LEU LYS THR VAL SER ASP SER LYS          
SEQRES  13 A  329  PRO ASP LEU SER LEU GLN LEU ILE PHE PHE ASP GLY GLU          
SEQRES  14 A  329  GLU ALA PHE LEU HIS PHE SER PRO GLN ASP SER LEU TYR          
SEQRES  15 A  329  GLY SER ARG HIS LEU ALA ALA LYS MET ALA SER THR PRO          
SEQRES  16 A  329  HIS PRO PRO GLY ALA ARG GLY THR SER GLN LEU HIS GLY          
SEQRES  17 A  329  MET ASP LEU LEU VAL LEU LEU ASP LEU ILE GLY ALA PRO          
SEQRES  18 A  329  ASN PRO THR PHE PRO ASN PHE PHE PRO ASN SER ALA ARG          
SEQRES  19 A  329  TRP PHE GLU ARG LEU GLN ALA ILE GLU HIS GLU LEU HIS          
SEQRES  20 A  329  GLU LEU GLY LEU LEU LYS ASP HIS SER LEU GLU GLY ARG          
SEQRES  21 A  329  TYR PHE GLN ASN TYR SER TYR GLY GLY VAL ILE GLN ASP          
SEQRES  22 A  329  ASP HIS ILE PRO PHE LEU ARG ARG GLY VAL PRO VAL LEU          
SEQRES  23 A  329  HIS LEU ILE PRO SER PRO PHE PRO GLU VAL TRP HIS THR          
SEQRES  24 A  329  MET ASP ASP ASN GLU GLU ASN LEU ASP GLU SER THR ILE          
SEQRES  25 A  329  ASP ASN LEU ASN LYS ILE LEU GLN VAL PHE VAL LEU GLU          
SEQRES  26 A  329  TYR LEU HIS LEU                                              
SEQRES   1 B  329  ALA SER ALA TRP PRO GLU GLU LYS ASN TYR HIS GLN PRO          
SEQRES   2 B  329  ALA ILE LEU ASN SER SER ALA LEU ARG GLN ILE ALA GLU          
SEQRES   3 B  329  GLY THR SER ILE SER GLU MET TRP GLN ASN ASP LEU GLN          
SEQRES   4 B  329  PRO LEU LEU ILE GLU ARG TYR PRO GLY SER PRO GLY SER          
SEQRES   5 B  329  TYR ALA ALA ARG GLN HIS ILE MET GLN ARG ILE GLN ARG          
SEQRES   6 B  329  LEU GLN ALA ASP TRP VAL LEU GLU ILE ASP THR PHE LEU          
SEQRES   7 B  329  SER GLN THR PRO TYR GLY TYR ARG SER PHE SER ASN ILE          
SEQRES   8 B  329  ILE SER THR LEU ASN PRO THR ALA LYS ARG HIS LEU VAL          
SEQRES   9 B  329  LEU ALA CYS HIS TYR ASP SER LYS TYR PHE SER HIS TRP          
SEQRES  10 B  329  ASN ASN ARG VAL PHE VAL GLY ALA THR ASP SER ALA VAL          
SEQRES  11 B  329  PRO CYS ALA MET MET LEU GLU LEU ALA ARG ALA LEU ASP          
SEQRES  12 B  329  LYS LYS LEU LEU SER LEU LYS THR VAL SER ASP SER LYS          
SEQRES  13 B  329  PRO ASP LEU SER LEU GLN LEU ILE PHE PHE ASP GLY GLU          
SEQRES  14 B  329  GLU ALA PHE LEU HIS PHE SER PRO GLN ASP SER LEU TYR          
SEQRES  15 B  329  GLY SER ARG HIS LEU ALA ALA LYS MET ALA SER THR PRO          
SEQRES  16 B  329  HIS PRO PRO GLY ALA ARG GLY THR SER GLN LEU HIS GLY          
SEQRES  17 B  329  MET ASP LEU LEU VAL LEU LEU ASP LEU ILE GLY ALA PRO          
SEQRES  18 B  329  ASN PRO THR PHE PRO ASN PHE PHE PRO ASN SER ALA ARG          
SEQRES  19 B  329  TRP PHE GLU ARG LEU GLN ALA ILE GLU HIS GLU LEU HIS          
SEQRES  20 B  329  GLU LEU GLY LEU LEU LYS ASP HIS SER LEU GLU GLY ARG          
SEQRES  21 B  329  TYR PHE GLN ASN TYR SER TYR GLY GLY VAL ILE GLN ASP          
SEQRES  22 B  329  ASP HIS ILE PRO PHE LEU ARG ARG GLY VAL PRO VAL LEU          
SEQRES  23 B  329  HIS LEU ILE PRO SER PRO PHE PRO GLU VAL TRP HIS THR          
SEQRES  24 B  329  MET ASP ASP ASN GLU GLU ASN LEU ASP GLU SER THR ILE          
SEQRES  25 B  329  ASP ASN LEU ASN LYS ILE LEU GLN VAL PHE VAL LEU GLU          
SEQRES  26 B  329  TYR LEU HIS LEU                                              
HET     ZN  A 391       1                                                       
HET    SO4  A 395       5                                                       
HET     ZN  B 392       1                                                       
HET    SO4  B 396       5                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  SO4    2(O4 S 2-)                                                   
FORMUL   7  HOH   *507(H2 O)                                                    
HELIX    1   1 ALA A   35  PRO A   37  5                                   3    
HELIX    2   2 GLU A   38  HIS A   43  1                                   6    
HELIX    3   3 ASN A   49  THR A   60  1                                  12    
HELIX    4   4 SER A   61  ASP A   69  1                                   9    
HELIX    5   5 LEU A   70  LEU A   74  5                                   5    
HELIX    6   6 SER A   81  ARG A   97  1                                  17    
HELIX    7   7 SER A  160  LEU A  174  1                                  15    
HELIX    8   8 LEU A  174  SER A  180  1                                   7    
HELIX    9   9 LEU A  213  SER A  225  1                                  13    
HELIX   10  10 PHE A  261  ASN A  263  5                                   3    
HELIX   11  11 SER A  264  LEU A  281  1                                  18    
HELIX   12  12 HIS A  307  ARG A  312  1                                   6    
HELIX   13  13 ASP A  340  HIS A  360  1                                  21    
HELIX   14  14 ALA B   35  TYR B   42  5                                   8    
HELIX   15  15 ASN B   49  THR B   60  1                                  12    
HELIX   16  16 SER B   61  ASP B   69  1                                   9    
HELIX   17  17 LEU B   70  LEU B   74  5                                   5    
HELIX   18  18 SER B   81  ARG B   97  1                                  17    
HELIX   19  19 HIS B  148  ARG B  152  5                                   5    
HELIX   20  20 SER B  160  LEU B  174  1                                  15    
HELIX   21  21 LEU B  174  SER B  180  1                                   7    
HELIX   22  22 LEU B  213  SER B  225  1                                  13    
HELIX   23  23 PHE B  261  ASN B  263  5                                   3    
HELIX   24  24 SER B  264  LEU B  281  1                                  18    
HELIX   25  25 SER B  288  ARG B  292  5                                   5    
HELIX   26  26 HIS B  307  ARG B  312  1                                   6    
HELIX   27  27 ASP B  340  HIS B  360  1                                  21    
SHEET    1   A 6 VAL A 103  SER A 111  0                                        
SHEET    2   A 6 ARG A 118  THR A 126 -1  O  ILE A 124   N  GLU A 105           
SHEET    3   A 6 LEU A 191  PHE A 198 -1  O  LEU A 195   N  SER A 125           
SHEET    4   A 6 ARG A 133  HIS A 140  1  N  CYS A 139   O  PHE A 198           
SHEET    5   A 6 MET A 241  LEU A 247  1  O  VAL A 245   N  VAL A 136           
SHEET    6   A 6 VAL A 317  LEU A 320  1  O  LEU A 318   N  LEU A 244           
SHEET    1   B 6 VAL B 103  THR B 113  0                                        
SHEET    2   B 6 GLY B 116  THR B 126 -1  O  ILE B 124   N  GLU B 105           
SHEET    3   B 6 LEU B 191  PHE B 198 -1  O  PHE B 197   N  ILE B 123           
SHEET    4   B 6 ARG B 133  HIS B 140  1  N  CYS B 139   O  PHE B 198           
SHEET    5   B 6 MET B 241  LEU B 247  1  O  VAL B 245   N  VAL B 136           
SHEET    6   B 6 VAL B 317  LEU B 320  1  O  LEU B 318   N  LEU B 244           
SHEET    1   C 2 PHE B 257  ASN B 259  0                                        
SHEET    2   C 2 PHE B 294  SER B 298  1  O  TYR B 297   N  ASN B 259           
LINK         OD2 ASP A 159                ZN    ZN A 391     1555   1555  2.00  
LINK         OE2 GLU A 202                ZN    ZN A 391     1555   1555  1.96  
LINK         NE2 HIS A 330                ZN    ZN A 391     1555   1555  2.05  
LINK        ZN    ZN A 391                 O   HOH A 861     1555   1555  2.20  
LINK         OD2 ASP B 159                ZN    ZN B 392     1555   1555  1.98  
LINK         OE2 GLU B 202                ZN    ZN B 392     1555   1555  1.92  
LINK         NE2 HIS B 330                ZN    ZN B 392     1555   1555  1.98  
LINK        ZN    ZN B 392                 O   HOH B 867     1555   1555  2.18  
CISPEP   1 ASP A  159    SER A  160          0        -4.92                     
CISPEP   2 HIS A  228    PRO A  229          0        -3.14                     
CISPEP   3 SER A  323    PRO A  324          0         4.88                     
CISPEP   4 ASP B  159    SER B  160          0         1.86                     
CISPEP   5 HIS B  228    PRO B  229          0        -4.32                     
CISPEP   6 SER B  323    PRO B  324          0         3.57                     
SITE     1 AC1  4 ASP A 159  GLU A 202  HIS A 330  HOH A 861                    
SITE     1 AC2  4 ASP B 159  GLU B 202  HIS B 330  HOH B 867                    
SITE     1 AC3 10 LYS A 144  LEU A 205  HIS A 206  PHE A 207                    
SITE     2 AC3 10 ASN A 263  TRP A 329  HIS A 330  HOH A 574                    
SITE     3 AC3 10 HOH A 703  HOH A 893                                          
SITE     1 AC4 10 LYS B  40  LYS B 144  LEU B 205  HIS B 206                    
SITE     2 AC4 10 PHE B 207  HOH B 603  HOH B 604  HOH B 725                    
SITE     3 AC4 10 HOH B 836  HOH B 846                                          
CRYST1  118.754  118.754  332.093  90.00  90.00 120.00 H 3 2        36          
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      0.008421  0.004862  0.000000        0.00000                         
SCALE2      0.000000  0.009723  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003011        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system