PDB Short entry for 1R37
HEADER    OXIDOREDUCTASE                          30-SEP-03   1R37              
TITLE     ALCOHOL DEHYDROGENASE FROM SULFOLOBUS SOLFATARICUS COMPLEXED WITH     
TITLE    2 NAD(H) AND 2-ETHOXYETHANOL                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NAD-DEPENDENT ALCOHOL DEHYDROGENASE;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 1.1.1.1;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 OTHER_DETAILS: HOLO-ENZYME FORM                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS;                        
SOURCE   3 ORGANISM_TAXID: 2287;                                                
SOURCE   4 GENE: ADH OR SSO2536;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: RB791;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PTRC99A                                   
KEYWDS    ARCHAEON, ZINC, NAD(H) DEPENDENT, HOLOFORM, OXIDOREDUCTASE            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.ESPOSITO,I.BRUNO,F.SICA,C.A.RAIA,A.GIORDANO,M.ROSSI,L.MAZZARELLA,   
AUTHOR   2 A.ZAGARI                                                             
REVDAT   3   25-OCT-23 1R37    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1R37    1       VERSN                                    
REVDAT   1   10-FEB-04 1R37    0                                                
JRNL        AUTH   L.ESPOSITO,I.BRUNO,F.SICA,C.A.RAIA,A.GIORDANO,M.ROSSI,       
JRNL        AUTH 2 L.MAZZARELLA,A.ZAGARI                                        
JRNL        TITL   CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF THE ALCOHOL        
JRNL        TITL 2 DEHYDROGENASE FROM SULFOLOBUS SOLFATARICUS                   
JRNL        REF    BIOCHEMISTRY                  V.  42 14397 2003              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   14661950                                                     
JRNL        DOI    10.1021/BI035271B                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   L.ESPOSITO,F.SICA,C.A.RAIA,A.GIORDANO,M.ROSSI,L.MAZZARELLA,  
REMARK   1  AUTH 2 A.ZAGARI                                                     
REMARK   1  TITL   CRYSTAL STRUCTURE OF THE ALCOHOL DEHYDROGENASE FROM THE      
REMARK   1  TITL 2 HYPERTHERMOPHILIC ARCHAEON SULFOLOBUS SOLFATARICUS AT 1.85 A 
REMARK   1  TITL 3 RESOLUTION                                                   
REMARK   1  REF    J.MOL.BIOL.                   V. 318   463 2002              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  PMID   12051852                                                     
REMARK   1  DOI    10.1016/S0022-2836(02)00088-8                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   L.ESPOSITO,I.BRUNO,F.SICA,C.A.RAIA,A.GIORDANO,M.ROSSI,       
REMARK   1  AUTH 2 L.MAZZARELLA,A.ZAGARI                                        
REMARK   1  TITL   STRUCTURAL STUDY OF A SINGLE-POINT MUTANT OF SULFOLOBUS      
REMARK   1  TITL 2 SOLFATARICUS ALCOHOL DEHYDROGENASE WITH ENHANCED ACTIVITY    
REMARK   1  REF    FEBS LETT.                    V. 539    14 2003              
REMARK   1  REFN                   ISSN 0014-5793                               
REMARK   1  PMID   12650918                                                     
REMARK   1  DOI    10.1016/S0014-5793(03)00173-X                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 29131                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.193                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1521                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.38                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 61.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1849                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1830                       
REMARK   3   BIN FREE R VALUE                    : 0.2680                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.80                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 110                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.025                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5276                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 104                                     
REMARK   3   SOLVENT ATOMS            : 204                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -5.72000                                             
REMARK   3    B22 (A**2) : -5.11000                                             
REMARK   3    B33 (A**2) : 10.84000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.18000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.00                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.820                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.330 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.990 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.120 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.040 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 35.14                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THIS C2 CRYSTAL DISPLAYS NON-MEROHEDRAL   
REMARK   3  TWINNING. THE TWO RECIPROCAL LATTICES ARE RELATED BY A 180          
REMARK   3  DEGREE ROTATION ABOUT THE A AXIS. SPOTS FROM THE DOMINANT           
REMARK   3  LATTICE (~70%) WERE INDEXED AND REDUCED; THIS DATASET WAS USED      
REMARK   3  FOR THE STRUCTURE REFINEMENT.                                       
REMARK   4                                                                      
REMARK   4 1R37 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-OCT-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020380.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-APR-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 110.0                              
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9393                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29287                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.5                               
REMARK 200  DATA REDUNDANCY                : 2.400                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 60.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.07100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1JVB                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 40%(V/V) 2-ETHOXYETHANOL, 100MM NA/K     
REMARK 280  PHOSPHATE, 200MM NACL, 2MM NAD+(NADH), PH 6.2, VAPOR DIFFUSION,     
REMARK 280  SITTING DROP, TEMPERATURE 296K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       65.53200            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       41.50700            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       65.53200            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       41.50700            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE     
REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATION: -X+1, Y, -Z+1         
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      123.33752            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       68.23796            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    CYS A 154      -71.41   -146.51                                   
REMARK 500    ASN A 248      -65.16   -129.07                                   
REMARK 500    VAL A 256      -65.95   -127.62                                   
REMARK 500    VAL A 296     -120.86     30.78                                   
REMARK 500    ILE A 346       70.49   -119.81                                   
REMARK 500    CYS B 154      -69.05   -145.30                                   
REMARK 500    ASN B 248      -62.56   -130.76                                   
REMARK 500    VAL B 256      -64.56   -128.82                                   
REMARK 500    VAL B 296     -122.48     29.35                                   
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 500  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  38   SG                                                     
REMARK 620 2 HIS A  68   NE2 107.2                                              
REMARK 620 3 CYS A 154   SG  128.2 111.4                                        
REMARK 620 4 ETX A 600   O1  117.9  91.5  94.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 400  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  98   OE2                                                    
REMARK 620 2 CYS A 101   SG  100.8                                              
REMARK 620 3 CYS A 104   SG  110.6 111.0                                        
REMARK 620 4 CYS A 112   SG  108.6 115.7 109.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 500  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  38   SG                                                     
REMARK 620 2 HIS B  68   NE2 110.1                                              
REMARK 620 3 CYS B 154   SG  133.9 107.1                                        
REMARK 620 4 ETX B 600   O1  111.4  90.9  94.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 400  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  98   OE2                                                    
REMARK 620 2 CYS B 101   SG   99.9                                              
REMARK 620 3 CYS B 104   SG  113.1 112.8                                        
REMARK 620 4 CYS B 112   SG  109.5 112.1 109.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: ZNS                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: RESIDUES THAT BIND A STRUCTURAL ZINC ION (ZN A     
REMARK 800  400) IN THE CATALYTIC DOMAIN                                        
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: ZNC                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: RESIDUES THAT BIND THE CATALYTIC ZINC ION (ZN A    
REMARK 800  500)                                                                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: ZNT                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: RESIDUES THAT BIND A STRUCTURAL ZINC ION (ZN B     
REMARK 800  400) IN THE CATALYTIC DOMAIN                                        
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: ZND                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: RESIDUES THAT BIND THE CATALYTIC ZINC ION (ZN B    
REMARK 800  500)                                                                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 500                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 400                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 500                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 400                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ETX A 600                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD B 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ETX B 600                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1JVB   RELATED DB: PDB                                   
REMARK 900 SSADH APOFORM                                                        
REMARK 900 RELATED ID: 1NTO   RELATED DB: PDB                                   
REMARK 900 SSADH N249Y MUTANT- MONOCLINIC FORM                                  
REMARK 900 RELATED ID: 1NVG   RELATED DB: PDB                                   
REMARK 900 SSADH N249Y MUTANT- TETRAGONAL FORM                                  
DBREF  1R37 A    1   347  UNP    P39462   ADH_SULSO        1    347             
DBREF  1R37 B    1   347  UNP    P39462   ADH_SULSO        1    347             
SEQRES   1 A  347  MET ARG ALA VAL ARG LEU VAL GLU ILE GLY LYS PRO LEU          
SEQRES   2 A  347  SER LEU GLN GLU ILE GLY VAL PRO LYS PRO LYS GLY PRO          
SEQRES   3 A  347  GLN VAL LEU ILE LYS VAL GLU ALA ALA GLY VAL CYS HIS          
SEQRES   4 A  347  SER ASP VAL HIS MET ARG GLN GLY ARG PHE GLY ASN LEU          
SEQRES   5 A  347  ARG ILE VAL GLU ASP LEU GLY VAL LYS LEU PRO VAL THR          
SEQRES   6 A  347  LEU GLY HIS GLU ILE ALA GLY LYS ILE GLU GLU VAL GLY          
SEQRES   7 A  347  ASP GLU VAL VAL GLY TYR SER LYS GLY ASP LEU VAL ALA          
SEQRES   8 A  347  VAL ASN PRO TRP GLN GLY GLU GLY ASN CYS TYR TYR CYS          
SEQRES   9 A  347  ARG ILE GLY GLU GLU HIS LEU CYS ASP SER PRO ARG TRP          
SEQRES  10 A  347  LEU GLY ILE ASN PHE ASP GLY ALA TYR ALA GLU TYR VAL          
SEQRES  11 A  347  ILE VAL PRO HIS TYR LYS TYR MET TYR LYS LEU ARG ARG          
SEQRES  12 A  347  LEU ASN ALA VAL GLU ALA ALA PRO LEU THR CYS SER GLY          
SEQRES  13 A  347  ILE THR THR TYR ARG ALA VAL ARG LYS ALA SER LEU ASP          
SEQRES  14 A  347  PRO THR LYS THR LEU LEU VAL VAL GLY ALA GLY GLY GLY          
SEQRES  15 A  347  LEU GLY THR MET ALA VAL GLN ILE ALA LYS ALA VAL SER          
SEQRES  16 A  347  GLY ALA THR ILE ILE GLY VAL ASP VAL ARG GLU GLU ALA          
SEQRES  17 A  347  VAL GLU ALA ALA LYS ARG ALA GLY ALA ASP TYR VAL ILE          
SEQRES  18 A  347  ASN ALA SER MET GLN ASP PRO LEU ALA GLU ILE ARG ARG          
SEQRES  19 A  347  ILE THR GLU SER LYS GLY VAL ASP ALA VAL ILE ASP LEU          
SEQRES  20 A  347  ASN ASN SER GLU LYS THR LEU SER VAL TYR PRO LYS ALA          
SEQRES  21 A  347  LEU ALA LYS GLN GLY LYS TYR VAL MET VAL GLY LEU PHE          
SEQRES  22 A  347  GLY ALA ASP LEU HIS TYR HIS ALA PRO LEU ILE THR LEU          
SEQRES  23 A  347  SER GLU ILE GLN PHE VAL GLY SER LEU VAL GLY ASN GLN          
SEQRES  24 A  347  SER ASP PHE LEU GLY ILE MET ARG LEU ALA GLU ALA GLY          
SEQRES  25 A  347  LYS VAL LYS PRO MET ILE THR LYS THR MET LYS LEU GLU          
SEQRES  26 A  347  GLU ALA ASN GLU ALA ILE ASP ASN LEU GLU ASN PHE LYS          
SEQRES  27 A  347  ALA ILE GLY ARG GLN VAL LEU ILE PRO                          
SEQRES   1 B  347  MET ARG ALA VAL ARG LEU VAL GLU ILE GLY LYS PRO LEU          
SEQRES   2 B  347  SER LEU GLN GLU ILE GLY VAL PRO LYS PRO LYS GLY PRO          
SEQRES   3 B  347  GLN VAL LEU ILE LYS VAL GLU ALA ALA GLY VAL CYS HIS          
SEQRES   4 B  347  SER ASP VAL HIS MET ARG GLN GLY ARG PHE GLY ASN LEU          
SEQRES   5 B  347  ARG ILE VAL GLU ASP LEU GLY VAL LYS LEU PRO VAL THR          
SEQRES   6 B  347  LEU GLY HIS GLU ILE ALA GLY LYS ILE GLU GLU VAL GLY          
SEQRES   7 B  347  ASP GLU VAL VAL GLY TYR SER LYS GLY ASP LEU VAL ALA          
SEQRES   8 B  347  VAL ASN PRO TRP GLN GLY GLU GLY ASN CYS TYR TYR CYS          
SEQRES   9 B  347  ARG ILE GLY GLU GLU HIS LEU CYS ASP SER PRO ARG TRP          
SEQRES  10 B  347  LEU GLY ILE ASN PHE ASP GLY ALA TYR ALA GLU TYR VAL          
SEQRES  11 B  347  ILE VAL PRO HIS TYR LYS TYR MET TYR LYS LEU ARG ARG          
SEQRES  12 B  347  LEU ASN ALA VAL GLU ALA ALA PRO LEU THR CYS SER GLY          
SEQRES  13 B  347  ILE THR THR TYR ARG ALA VAL ARG LYS ALA SER LEU ASP          
SEQRES  14 B  347  PRO THR LYS THR LEU LEU VAL VAL GLY ALA GLY GLY GLY          
SEQRES  15 B  347  LEU GLY THR MET ALA VAL GLN ILE ALA LYS ALA VAL SER          
SEQRES  16 B  347  GLY ALA THR ILE ILE GLY VAL ASP VAL ARG GLU GLU ALA          
SEQRES  17 B  347  VAL GLU ALA ALA LYS ARG ALA GLY ALA ASP TYR VAL ILE          
SEQRES  18 B  347  ASN ALA SER MET GLN ASP PRO LEU ALA GLU ILE ARG ARG          
SEQRES  19 B  347  ILE THR GLU SER LYS GLY VAL ASP ALA VAL ILE ASP LEU          
SEQRES  20 B  347  ASN ASN SER GLU LYS THR LEU SER VAL TYR PRO LYS ALA          
SEQRES  21 B  347  LEU ALA LYS GLN GLY LYS TYR VAL MET VAL GLY LEU PHE          
SEQRES  22 B  347  GLY ALA ASP LEU HIS TYR HIS ALA PRO LEU ILE THR LEU          
SEQRES  23 B  347  SER GLU ILE GLN PHE VAL GLY SER LEU VAL GLY ASN GLN          
SEQRES  24 B  347  SER ASP PHE LEU GLY ILE MET ARG LEU ALA GLU ALA GLY          
SEQRES  25 B  347  LYS VAL LYS PRO MET ILE THR LYS THR MET LYS LEU GLU          
SEQRES  26 B  347  GLU ALA ASN GLU ALA ILE ASP ASN LEU GLU ASN PHE LYS          
SEQRES  27 B  347  ALA ILE GLY ARG GLN VAL LEU ILE PRO                          
HET     ZN  A 500       1                                                       
HET     ZN  A 400       1                                                       
HET    NAD  A 403      44                                                       
HET    ETX  A 600       6                                                       
HET     ZN  B 500       1                                                       
HET     ZN  B 400       1                                                       
HET    NAD  B 403      44                                                       
HET    ETX  B 600       6                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE                                
HETNAM     ETX 2-ETHOXYETHANOL                                                  
FORMUL   3   ZN    4(ZN 2+)                                                     
FORMUL   5  NAD    2(C21 H27 N7 O14 P2)                                         
FORMUL   6  ETX    2(C4 H10 O2)                                                 
FORMUL  11  HOH   *204(H2 O)                                                    
HELIX    1   1 HIS A   39  GLY A   47  1                                   9    
HELIX    2   2 CYS A  101  ILE A  106  1                                   6    
HELIX    3   3 GLU A  108  CYS A  112  5                                   5    
HELIX    4   4 HIS A  134  LYS A  136  5                                   3    
HELIX    5   5 ASN A  145  ALA A  150  1                                   6    
HELIX    6   6 PRO A  151  THR A  153  5                                   3    
HELIX    7   7 CYS A  154  ALA A  166  1                                  13    
HELIX    8   8 GLY A  181  SER A  195  1                                  15    
HELIX    9   9 ARG A  205  GLY A  216  1                                  12    
HELIX   10  10 ASP A  227  THR A  236  1                                  10    
HELIX   11  11 SER A  250  SER A  255  1                                   6    
HELIX   12  12 VAL A  256  LYS A  259  5                                   4    
HELIX   13  13 ALA A  281  GLU A  288  1                                   8    
HELIX   14  14 ASN A  298  ALA A  311  1                                  14    
HELIX   15  15 LYS A  323  GLU A  325  5                                   3    
HELIX   16  16 GLU A  326  ASN A  336  1                                  11    
HELIX   17  17 HIS B   39  GLY B   47  1                                   9    
HELIX   18  18 CYS B  101  ILE B  106  1                                   6    
HELIX   19  19 GLU B  108  CYS B  112  5                                   5    
HELIX   20  20 HIS B  134  LYS B  136  5                                   3    
HELIX   21  21 ASN B  145  ALA B  150  1                                   6    
HELIX   22  22 PRO B  151  THR B  153  5                                   3    
HELIX   23  23 CYS B  154  ALA B  166  1                                  13    
HELIX   24  24 GLY B  181  SER B  195  1                                  15    
HELIX   25  25 ARG B  205  ALA B  215  1                                  11    
HELIX   26  26 ASP B  227  THR B  236  1                                  10    
HELIX   27  27 SER B  250  SER B  255  1                                   6    
HELIX   28  28 VAL B  256  LYS B  259  5                                   4    
HELIX   29  29 ALA B  281  GLU B  288  1                                   8    
HELIX   30  30 ASN B  298  ALA B  311  1                                  14    
HELIX   31  31 LYS B  323  GLU B  325  5                                   3    
HELIX   32  32 GLU B  326  ASN B  336  1                                  11    
SHEET    1   A 3 SER A  14  GLU A  17  0                                        
SHEET    2   A 3 ARG A   2  LEU A   6 -1  N  ARG A   5   O  SER A  14           
SHEET    3   A 3 VAL A  64  THR A  65 -1  O  VAL A  64   N  LEU A   6           
SHEET    1   B 5 TYR A 129  VAL A 132  0                                        
SHEET    2   B 5 VAL A  28  VAL A  37 -1  N  VAL A  28   O  VAL A 132           
SHEET    3   B 5 GLU A  69  VAL A  77 -1  O  GLU A  76   N  LEU A  29           
SHEET    4   B 5 LEU A  89  VAL A  92 -1  O  VAL A  90   N  GLY A  72           
SHEET    5   B 5 MET A 138  LYS A 140 -1  O  TYR A 139   N  ALA A  91           
SHEET    1   C 4 TYR A 129  VAL A 132  0                                        
SHEET    2   C 4 VAL A  28  VAL A  37 -1  N  VAL A  28   O  VAL A 132           
SHEET    3   C 4 ARG A 342  LEU A 345 -1  O  LEU A 345   N  ALA A  35           
SHEET    4   C 4 ILE A 318  MET A 322  1  N  LYS A 320   O  VAL A 344           
SHEET    1   D 2 ARG A  48  PHE A  49  0                                        
SHEET    2   D 2 LEU A  52  ARG A  53 -1  O  LEU A  52   N  PHE A  49           
SHEET    1   E 2 TRP A  95  GLN A  96  0                                        
SHEET    2   E 2 ARG A 116  TRP A 117 -1  O  ARG A 116   N  GLN A  96           
SHEET    1   F12 TYR A 219  ASN A 222  0                                        
SHEET    2   F12 THR A 198  ASP A 203  1  N  GLY A 201   O  TYR A 219           
SHEET    3   F12 THR A 173  VAL A 177  1  N  VAL A 176   O  ILE A 200           
SHEET    4   F12 VAL A 241  ASP A 246  1  O  ILE A 245   N  LEU A 175           
SHEET    5   F12 LEU A 261  MET A 269  1  O  VAL A 268   N  VAL A 244           
SHEET    6   F12 GLN A 290  GLY A 293  1  O  GLN A 290   N  TYR A 267           
SHEET    7   F12 GLN B 290  GLY B 293 -1  O  PHE B 291   N  PHE A 291           
SHEET    8   F12 LEU B 261  MET B 269  1  N  TYR B 267   O  GLN B 290           
SHEET    9   F12 VAL B 241  ASP B 246  1  N  VAL B 244   O  VAL B 268           
SHEET   10   F12 THR B 173  VAL B 177  1  N  LEU B 175   O  ILE B 245           
SHEET   11   F12 THR B 198  ASP B 203  1  O  ILE B 200   N  VAL B 176           
SHEET   12   F12 TYR B 219  ASN B 222  1  O  TYR B 219   N  GLY B 201           
SHEET    1   G 2 ASP A 276  HIS A 280  0                                        
SHEET    2   G 2 ASP B 276  HIS B 280 -1  O  TYR B 279   N  LEU A 277           
SHEET    1   H 3 SER B  14  GLU B  17  0                                        
SHEET    2   H 3 ARG B   2  LEU B   6 -1  N  ALA B   3   O  GLN B  16           
SHEET    3   H 3 VAL B  64  THR B  65 -1  O  VAL B  64   N  LEU B   6           
SHEET    1   I 5 TYR B 129  VAL B 132  0                                        
SHEET    2   I 5 VAL B  28  VAL B  37 -1  N  VAL B  28   O  VAL B 132           
SHEET    3   I 5 GLU B  69  VAL B  77 -1  O  GLU B  76   N  LEU B  29           
SHEET    4   I 5 LEU B  89  VAL B  92 -1  O  VAL B  90   N  GLY B  72           
SHEET    5   I 5 MET B 138  LYS B 140 -1  O  TYR B 139   N  ALA B  91           
SHEET    1   J 4 TYR B 129  VAL B 132  0                                        
SHEET    2   J 4 VAL B  28  VAL B  37 -1  N  VAL B  28   O  VAL B 132           
SHEET    3   J 4 ARG B 342  LEU B 345 -1  O  LEU B 345   N  ALA B  35           
SHEET    4   J 4 ILE B 318  MET B 322  1  N  LYS B 320   O  VAL B 344           
SHEET    1   K 2 ARG B  48  PHE B  49  0                                        
SHEET    2   K 2 LEU B  52  ARG B  53 -1  O  LEU B  52   N  PHE B  49           
SHEET    1   L 2 TRP B  95  GLN B  96  0                                        
SHEET    2   L 2 ARG B 116  TRP B 117 -1  O  ARG B 116   N  GLN B  96           
LINK         SG  CYS A  38                ZN    ZN A 500     1555   1555  2.29  
LINK         NE2 HIS A  68                ZN    ZN A 500     1555   1555  2.09  
LINK         OE2 GLU A  98                ZN    ZN A 400     1555   1555  2.13  
LINK         SG  CYS A 101                ZN    ZN A 400     1555   1555  2.29  
LINK         SG  CYS A 104                ZN    ZN A 400     1555   1555  2.31  
LINK         SG  CYS A 112                ZN    ZN A 400     1555   1555  2.29  
LINK         SG  CYS A 154                ZN    ZN A 500     1555   1555  2.30  
LINK        ZN    ZN A 500                 O1  ETX A 600     1555   1555  2.25  
LINK         SG  CYS B  38                ZN    ZN B 500     1555   1555  2.29  
LINK         NE2 HIS B  68                ZN    ZN B 500     1555   1555  2.08  
LINK         OE2 GLU B  98                ZN    ZN B 400     1555   1555  2.09  
LINK         SG  CYS B 101                ZN    ZN B 400     1555   1555  2.29  
LINK         SG  CYS B 104                ZN    ZN B 400     1555   1555  2.30  
LINK         SG  CYS B 112                ZN    ZN B 400     1555   1555  2.29  
LINK         SG  CYS B 154                ZN    ZN B 500     1555   1555  2.32  
LINK        ZN    ZN B 500                 O1  ETX B 600     1555   1555  2.31  
CISPEP   1 LEU A   62    PRO A   63          0         0.02                     
CISPEP   2 LEU B   62    PRO B   63          0         0.28                     
SITE     1 ZNS  4 CYS A 112  GLU A  98  CYS A 101  CYS A 104                    
SITE     1 ZNC  4 CYS A  38  CYS A 154  HIS A  68  ETX A 600                    
SITE     1 ZNT  4 CYS B 112  GLU B  98  CYS B 101  CYS B 104                    
SITE     1 ZND  4 CYS B  38  CYS B 154  HIS B  68  ETX B 600                    
SITE     1 AC1  5 CYS A  38  HIS A  68  CYS A 154  NAD A 403                    
SITE     2 AC1  5 ETX A 600                                                     
SITE     1 AC2  4 GLU A  98  CYS A 101  CYS A 104  CYS A 112                    
SITE     1 AC3  5 CYS B  38  HIS B  68  CYS B 154  NAD B 403                    
SITE     2 AC3  5 ETX B 600                                                     
SITE     1 AC4  4 GLU B  98  CYS B 101  CYS B 104  CYS B 112                    
SITE     1 AC5 33 CYS A  38  HIS A  39  SER A  40  HIS A  43                    
SITE     2 AC5 33 CYS A 154  THR A 158  GLY A 178  GLY A 180                    
SITE     3 AC5 33 GLY A 181  GLY A 182  LEU A 183  ASP A 203                    
SITE     4 AC5 33 VAL A 204  ARG A 205  LEU A 247  ASN A 248                    
SITE     5 AC5 33 VAL A 270  GLY A 271  LEU A 272  PHE A 273                    
SITE     6 AC5 33 SER A 294  LEU A 295  VAL A 296  LEU A 334                    
SITE     7 AC5 33 ARG A 342   ZN A 500  ETX A 600  HOH A 605                    
SITE     8 AC5 33 HOH A 613  HOH A 650  HOH A 664  HOH A 704                    
SITE     9 AC5 33 THR B 285                                                     
SITE     1 AC6  8 SER A  40  PHE A  49  HIS A  68  TRP A  95                    
SITE     2 AC6  8 TRP A 117  CYS A 154  NAD A 403   ZN A 500                    
SITE     1 AC7 33 THR A 285  CYS B  38  HIS B  39  SER B  40                    
SITE     2 AC7 33 HIS B  43  CYS B 154  THR B 158  GLY B 178                    
SITE     3 AC7 33 GLY B 180  GLY B 181  GLY B 182  LEU B 183                    
SITE     4 AC7 33 ASP B 203  VAL B 204  ARG B 205  LEU B 247                    
SITE     5 AC7 33 ASN B 248  VAL B 270  GLY B 271  LEU B 272                    
SITE     6 AC7 33 PHE B 273  SER B 294  LEU B 295  VAL B 296                    
SITE     7 AC7 33 LEU B 334  ARG B 342   ZN B 500  ETX B 600                    
SITE     8 AC7 33 HOH B 606  HOH B 612  HOH B 617  HOH B 646                    
SITE     9 AC7 33 HOH B 654                                                     
SITE     1 AC8  8 SER B  40  PHE B  49  HIS B  68  TRP B  95                    
SITE     2 AC8  8 TRP B 117  CYS B 154  NAD B 403   ZN B 500                    
CRYST1  131.064   83.014   68.674  90.00  96.46  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.007630  0.000000  0.000864        0.00000                         
SCALE2      0.000000  0.012046  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014655        0.00000