PDB Short entry for 3EYX
HEADER    LYASE                                   22-OCT-08   3EYX              
TITLE     CRYSTAL STRUCTURE OF CARBONIC ANHYDRASE NCE103 FROM SACCHAROMYCES     
TITLE    2 CEREVISIAE                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBONIC ANHYDRASE;                                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 14-221;                                           
COMPND   5 SYNONYM: BETA-CARBONIC ANHYDRASE, CARBONATE DEHYDRATASE, NON-        
COMPND   6 CLASSICAL EXPORT PROTEIN 3;                                          
COMPND   7 EC: 4.2.1.1;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 STRAIN: S288C;                                                       
SOURCE   6 GENE: NCE103;                                                        
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: ROSETTA DE3;                               
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: P29                                       
KEYWDS    ROSSMANN FOLD, CYTOPLASM, LYASE, METAL-BINDING, NUCLEUS, ZINC         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.B.TENG,Y.L.JIANG,Y.CHEN,C.Z.ZHOU                                    
REVDAT   3   01-NOV-23 3EYX    1       REMARK SEQADV LINK                       
REVDAT   2   02-FEB-10 3EYX    1       JRNL                                     
REVDAT   1   15-SEP-09 3EYX    0                                                
JRNL        AUTH   Y.B.TENG,Y.L.JIANG,Y.X.HE,W.W.HE,F.M.LIAN,Y.CHEN,C.Z.ZHOU    
JRNL        TITL   STRUCTURAL INSIGHTS INTO THE SUBSTRATE TUNNEL OF             
JRNL        TITL 2 SACCHAROMYCES CEREVISIAE CARBONIC ANHYDRASE NCE103.          
JRNL        REF    BMC STRUCT.BIOL.              V.   9    67 2009              
JRNL        REFN                   ESSN 1472-6807                               
JRNL        PMID   19852838                                                     
JRNL        DOI    10.1186/1472-6807-9-67                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.04 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 2.04                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 16.11                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 24369                          
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) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.241                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1288                            
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) : 2.04                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.10                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1630                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.15                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 89                           
REMARK   3   BIN FREE R VALUE                    : 0.2760                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3130                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 152                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.72                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.85000                                             
REMARK   3    B22 (A**2) : 0.90000                                              
REMARK   3    B33 (A**2) : -0.05000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.228         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.189         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.118         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.185         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.938                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.908                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3208 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4340 ; 1.107 ; 1.949       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   390 ; 5.004 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   150 ;38.755 ;25.600       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   566 ;12.668 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;15.433 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   504 ; 0.078 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2376 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1579 ; 0.189 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2214 ; 0.292 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   204 ; 0.116 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     1 ; 0.031 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    75 ; 0.185 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    12 ; 0.166 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2044 ; 0.778 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3192 ; 0.923 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1330 ; 1.575 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1148 ; 2.226 ; 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):  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 3EYX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-OCT-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049941.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25657                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.030                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.1                               
REMARK 200  DATA REDUNDANCY                : 2.800                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : 0.08100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.38300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1DDZ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.2M SODIUM ACETATE,       
REMARK 280  0.1M SODIUM CITRATE, 20% ETHYLENE GLYCOL , PH 5.6, VAPOR            
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 289K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       44.84500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       44.84500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  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       30.28500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       77.86500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       30.28500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       77.86500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       44.84500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       30.28500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       77.86500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       44.84500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       30.28500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       77.86500            
REMARK 290   SMTRY3   8  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: 6640 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17120 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -111.0 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     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     HIS A    10                                                      
REMARK 465     HIS A    11                                                      
REMARK 465     HIS A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     HIS A    14                                                      
REMARK 465     ASN A    15                                                      
REMARK 465     SER A    16                                                      
REMARK 465     PRO A    41                                                      
REMARK 465     ASP A    42                                                      
REMARK 465     HIS A    43                                                      
REMARK 465     ASN A    44                                                      
REMARK 465     ALA A    45                                                      
REMARK 465     LYS A    46                                                      
REMARK 465     GLY A    47                                                      
REMARK 465     GLN A    48                                                      
REMARK 465     MET B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     HIS B     8                                                      
REMARK 465     HIS B     9                                                      
REMARK 465     HIS B    10                                                      
REMARK 465     HIS B    11                                                      
REMARK 465     HIS B    12                                                      
REMARK 465     GLY B    13                                                      
REMARK 465     HIS B    14                                                      
REMARK 465     ASN B    15                                                      
REMARK 465     SER B    16                                                      
REMARK 465     PRO B    41                                                      
REMARK 465     ASP B    42                                                      
REMARK 465     HIS B    43                                                      
REMARK 465     ASN B    44                                                      
REMARK 465     ALA B    45                                                      
REMARK 465     LYS B    46                                                      
REMARK 465     GLY B    47                                                      
REMARK 465     GLN B    48                                                      
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    ASP A  59      129.32    -32.94                                   
REMARK 500    ASN A  82       50.39     35.82                                   
REMARK 500    ASP B  59      129.08    -35.90                                   
REMARK 500    ASN B  63     -161.32   -161.13                                   
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   1  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  57   SG                                                     
REMARK 620 2 HIS A 112   NE2 111.5                                              
REMARK 620 3 CYS A 115   SG  121.2 108.9                                        
REMARK 620 4 HOH A 263   O   105.8  93.9 112.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B   2  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 300   O                                                      
REMARK 620 2 CYS B  57   SG  108.0                                              
REMARK 620 3 HIS B 112   NE2  91.3 112.8                                        
REMARK 620 4 CYS B 115   SG  109.3 122.5 108.5                                  
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 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 222                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 3                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 4                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 222                 
DBREF  3EYX A   14   221  UNP    P53615   CAN_YEAST       14    221             
DBREF  3EYX B   14   221  UNP    P53615   CAN_YEAST       14    221             
SEQADV 3EYX MET A    6  UNP  P53615              INITIATING METHIONINE          
SEQADV 3EYX HIS A    7  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS A    8  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS A    9  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS A   10  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS A   11  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS A   12  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX GLY A   13  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX MET B    6  UNP  P53615              INITIATING METHIONINE          
SEQADV 3EYX HIS B    7  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS B    8  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS B    9  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS B   10  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS B   11  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX HIS B   12  UNP  P53615              EXPRESSION TAG                 
SEQADV 3EYX GLY B   13  UNP  P53615              EXPRESSION TAG                 
SEQRES   1 A  216  MET HIS HIS HIS HIS HIS HIS GLY HIS ASN SER ASN LEU          
SEQRES   2 A  216  GLN ASP ILE LEU ALA ALA ASN ALA LYS TRP ALA SER GLN          
SEQRES   3 A  216  MET ASN ASN ILE GLN PRO THR LEU PHE PRO ASP HIS ASN          
SEQRES   4 A  216  ALA LYS GLY GLN SER PRO HIS THR LEU PHE ILE GLY CYS          
SEQRES   5 A  216  SER ASP SER ARG TYR ASN GLU ASN CYS LEU GLY VAL LEU          
SEQRES   6 A  216  PRO GLY GLU VAL PHE THR TRP LYS ASN VAL ALA ASN ILE          
SEQRES   7 A  216  CYS HIS SER GLU ASP LEU THR LEU LYS ALA THR LEU GLU          
SEQRES   8 A  216  PHE ALA ILE ILE CYS LEU LYS VAL ASN LYS VAL ILE ILE          
SEQRES   9 A  216  CYS GLY HIS THR ASP CYS GLY GLY ILE LYS THR CYS LEU          
SEQRES  10 A  216  THR ASN GLN ARG GLU ALA LEU PRO LYS VAL ASN CYS SER          
SEQRES  11 A  216  HIS LEU TYR LYS TYR LEU ASP ASP ILE ASP THR MET TYR          
SEQRES  12 A  216  HIS GLU GLU SER GLN ASN LEU ILE HIS LEU LYS THR GLN          
SEQRES  13 A  216  ARG GLU LYS SER HIS TYR LEU SER HIS CYS ASN VAL LYS          
SEQRES  14 A  216  ARG GLN PHE ASN ARG ILE ILE GLU ASN PRO THR VAL GLN          
SEQRES  15 A  216  THR ALA VAL GLN ASN GLY GLU LEU GLN VAL TYR GLY LEU          
SEQRES  16 A  216  LEU TYR ASN VAL GLU ASP GLY LEU LEU GLN THR VAL SER          
SEQRES  17 A  216  THR TYR THR LYS VAL THR PRO LYS                              
SEQRES   1 B  216  MET HIS HIS HIS HIS HIS HIS GLY HIS ASN SER ASN LEU          
SEQRES   2 B  216  GLN ASP ILE LEU ALA ALA ASN ALA LYS TRP ALA SER GLN          
SEQRES   3 B  216  MET ASN ASN ILE GLN PRO THR LEU PHE PRO ASP HIS ASN          
SEQRES   4 B  216  ALA LYS GLY GLN SER PRO HIS THR LEU PHE ILE GLY CYS          
SEQRES   5 B  216  SER ASP SER ARG TYR ASN GLU ASN CYS LEU GLY VAL LEU          
SEQRES   6 B  216  PRO GLY GLU VAL PHE THR TRP LYS ASN VAL ALA ASN ILE          
SEQRES   7 B  216  CYS HIS SER GLU ASP LEU THR LEU LYS ALA THR LEU GLU          
SEQRES   8 B  216  PHE ALA ILE ILE CYS LEU LYS VAL ASN LYS VAL ILE ILE          
SEQRES   9 B  216  CYS GLY HIS THR ASP CYS GLY GLY ILE LYS THR CYS LEU          
SEQRES  10 B  216  THR ASN GLN ARG GLU ALA LEU PRO LYS VAL ASN CYS SER          
SEQRES  11 B  216  HIS LEU TYR LYS TYR LEU ASP ASP ILE ASP THR MET TYR          
SEQRES  12 B  216  HIS GLU GLU SER GLN ASN LEU ILE HIS LEU LYS THR GLN          
SEQRES  13 B  216  ARG GLU LYS SER HIS TYR LEU SER HIS CYS ASN VAL LYS          
SEQRES  14 B  216  ARG GLN PHE ASN ARG ILE ILE GLU ASN PRO THR VAL GLN          
SEQRES  15 B  216  THR ALA VAL GLN ASN GLY GLU LEU GLN VAL TYR GLY LEU          
SEQRES  16 B  216  LEU TYR ASN VAL GLU ASP GLY LEU LEU GLN THR VAL SER          
SEQRES  17 B  216  THR TYR THR LYS VAL THR PRO LYS                              
HET     ZN  A   1       1                                                       
HET    ACT  A 222       4                                                       
HET    ACT  A   2       4                                                       
HET    EDO  A   3       4                                                       
HET    EDO  A   4       4                                                       
HET     ZN  B   2       1                                                       
HET    EDO  B   1       4                                                       
HET    EDO  B 222       4                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     ACT ACETATE ION                                                      
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  ACT    2(C2 H3 O2 1-)                                               
FORMUL   6  EDO    4(C2 H6 O2)                                                  
FORMUL  11  HOH   *152(H2 O)                                                    
HELIX    1   1 ASN A   17  GLN A   36  1                                  20    
HELIX    2   2 PRO A   37  PHE A   40  5                                   4    
HELIX    3   3 ASN A   63  GLY A   68  5                                   6    
HELIX    4   4 VAL A   80  ILE A   83  5                                   4    
HELIX    5   5 ASP A   88  CYS A  101  1                                  14    
HELIX    6   6 CYS A  115  THR A  123  1                                   9    
HELIX    7   7 GLN A  125  ASN A  133  5                                   9    
HELIX    8   8 CYS A  134  LEU A  141  1                                   8    
HELIX    9   9 LEU A  141  GLU A  151  1                                  11    
HELIX   10  10 GLU A  151  ILE A  156  1                                   6    
HELIX   11  11 THR A  160  ILE A  181  1                                  22    
HELIX   12  12 ASN A  183  ASN A  192  1                                  10    
HELIX   13  13 ASN B   17  GLN B   36  1                                  20    
HELIX   14  14 PRO B   37  PHE B   40  5                                   4    
HELIX   15  15 ASN B   63  GLY B   68  5                                   6    
HELIX   16  16 VAL B   80  ILE B   83  5                                   4    
HELIX   17  17 ASP B   88  CYS B  101  1                                  14    
HELIX   18  18 CYS B  115  THR B  123  1                                   9    
HELIX   19  19 GLN B  125  ASN B  133  5                                   9    
HELIX   20  20 CYS B  134  LEU B  141  1                                   8    
HELIX   21  21 LEU B  141  GLU B  151  1                                  11    
HELIX   22  22 THR B  160  ILE B  181  1                                  22    
HELIX   23  23 ASN B  183  ASN B  192  1                                  10    
SHEET    1   A 5 VAL A  74  ASN A  79  0                                        
SHEET    2   A 5 THR A  52  CYS A  57  1  N  PHE A  54   O  PHE A  75           
SHEET    3   A 5 LYS A 106  HIS A 112  1  O  CYS A 110   N  ILE A  55           
SHEET    4   A 5 GLN A 196  TYR A 202  1  O  LEU A 200   N  ILE A 109           
SHEET    5   A 5 LEU A 209  TYR A 215 -1  O  SER A 213   N  GLY A 199           
SHEET    1   B 5 VAL B  74  ASN B  79  0                                        
SHEET    2   B 5 THR B  52  CYS B  57  1  N  PHE B  54   O  PHE B  75           
SHEET    3   B 5 LYS B 106  HIS B 112  1  O  CYS B 110   N  ILE B  55           
SHEET    4   B 5 GLN B 196  TYR B 202  1  O  LEU B 200   N  ILE B 109           
SHEET    5   B 5 LEU B 209  TYR B 215 -1  O  SER B 213   N  GLY B 199           
LINK        ZN    ZN A   1                 SG  CYS A  57     1555   1555  2.34  
LINK        ZN    ZN A   1                 NE2 HIS A 112     1555   1555  2.03  
LINK        ZN    ZN A   1                 SG  CYS A 115     1555   1555  2.24  
LINK        ZN    ZN A   1                 O   HOH A 263     1555   1555  2.18  
LINK         O   HOH A 300                ZN    ZN B   2     1555   1555  2.02  
LINK        ZN    ZN B   2                 SG  CYS B  57     1555   1555  2.23  
LINK        ZN    ZN B   2                 NE2 HIS B 112     1555   1555  2.06  
LINK        ZN    ZN B   2                 SG  CYS B 115     1555   1555  2.40  
SITE     1 AC1  5 CYS A  57  HIS A 112  CYS A 115  ACT A 222                    
SITE     2 AC1  5 HOH A 263                                                     
SITE     1 AC2 11  ZN A   1  CYS A  57  VAL A  80  ALA A  81                    
SITE     2 AC2 11 CYS A 115  GLY A 116  GLY A 117  HOH A 257                    
SITE     3 AC2 11 HOH A 263  PHE B  75  PHE B  97                               
SITE     1 AC3 11 PHE A  75  PHE A  97  HOH A 299  HOH A 300                    
SITE     2 AC3 11  ZN B   2  CYS B  57  VAL B  80  ALA B  81                    
SITE     3 AC3 11 CYS B 115  GLY B 116  GLY B 117                               
SITE     1 AC4  4 HIS A  85  SER A  86  ARG A 179  HOH A 289                    
SITE     1 AC5  5 PRO A 184  THR A 188  HOH A 275  HOH A 277                    
SITE     2 AC5  5 GLU B  87                                                     
SITE     1 AC6  5 ACT A   2  HOH A 300  CYS B  57  HIS B 112                    
SITE     2 AC6  5 CYS B 115                                                     
SITE     1 AC7  5 HIS B  85  SER B  86  ARG B 179  HOH B 264                    
SITE     2 AC7  5 HOH B 292                                                     
SITE     1 AC8  6 THR B 113  HIS B 166  ASN B 203  GLU B 205                    
SITE     2 AC8  6 HOH B 269  HOH B 293                                          
CRYST1   60.570  155.730   89.690  90.00  90.00  90.00 C 2 2 21     16          
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      0.016510  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006421  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011150        0.00000