HEADER    OXIDOREDUCTASE                          06-FEB-23   8G2S              
TITLE     HORSE LIVER ALCOHOL DEHYDROGENSE HIS-51-GLN FORM COMPLEXED WITH NAD+  
TITLE    2 AND CAPRIC ACID                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALCOHOL DEHYDROGENASE E CHAIN;                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 1.1.1.1;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS;                                 
SOURCE   3 ORGANISM_COMMON: HORSE;                                              
SOURCE   4 ORGANISM_TAXID: 9796;                                                
SOURCE   5 ORGAN: LIVER;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: XL1-BLUE                                  
KEYWDS    ALCOHOL DEHYDROGENASE HORSE LIVER HIS-51 GLN SUBSTITUTION COMPLEX     
KEYWDS   2 WITH NAD+ AND CAPRIC ACID, OXIDOREDUCTASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.V.PLAPP                                                             
REVDAT   3   04-SEP-24 8G2S    1       JRNL                                     
REVDAT   2   22-MAY-24 8G2S    1       REMARK                                   
REVDAT   1   15-FEB-23 8G2S    0                                                
JRNL        AUTH   B.V.PLAPP,E.G.KOVALEVA                                       
JRNL        TITL   HISTIDINE-51 FACILITATES DEPROTONATION OF THE ZINC-BOUND     
JRNL        TITL 2 LIGAND DURING CATALYSIS BY HORSE LIVER ALCOHOL DEHYDROGENASE 
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   B.V.PLAPP                                                    
REMARK   1  TITL   SOLVENT ISOTOPE AND MUTAGENESIS STUDIES ON THE PROTON RELAY  
REMARK   1  TITL 2 SYSTEM IN YEAST ALCOHOL DEHYDROGENASE 1.                     
REMARK   1  REF    CHEM.BIOL.INTERACT.           V. 388 10853 2024              
REMARK   1  REFN                   ISSN 0009-2797                               
REMARK   1  PMID   38151107                                                     
REMARK   1  DOI    10.1016/J.CBI.2023.110853                                    
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   B.V.PLAPP,S.RAMASWAMY                                        
REMARK   1  TITL   ATOMIC-RESOLUTION STRUCTURES OF HORSE LIVER ALCOHOL          
REMARK   1  TITL 2 DEHYDROGENASE WITH NAD(+) AND FLUOROALCOHOLS DEFINE STRAINED 
REMARK   1  TITL 3 MICHAELIS COMPLEXES.                                         
REMARK   1  REF    BIOCHEMISTRY                  V.  51  4035 2012              
REMARK   1  REFN                   ISSN 1520-4995                               
REMARK   1  PMID   22531044                                                     
REMARK   1  DOI    10.1021/BI300378N                                            
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   L.A.LEBRUN,D.H.PARK,S.RAMASWAMY,B.V.PLAPP                    
REMARK   1  TITL   PARTICIPATION OF HISTIDINE-51 IN CATALYSIS BY HORSE LIVER    
REMARK   1  TITL 2 ALCOHOL DEHYDROGENASE.                                       
REMARK   1  REF    BIOCHEMISTRY                  V.  43  3014 2004              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1  PMID   15023053                                                     
REMARK   1  DOI    10.1021/BI036103M                                            
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   E.G.KOVALEVA                                                 
REMARK   1  TITL   PROTON TRANSFER IN THE MECHANISM OF HORSE LIVER ALCOHOL      
REMARK   1  TITL 2 DEHYDROGENASE                                                
REMARK   1  REF    PH.D. THESIS                  V.IOWA       2004              
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   B.V.PLAPP,L.A.LEBRUN                                         
REMARK   1  TITL   CONTROL OF COENZYME BINDING TO HORSE LIVER ALCOHOL           
REMARK   1  TITL 2 DEHYDROGENASE.                                               
REMARK   1  REF    BIOCHEMISTRY                  V.  38 12387 1999              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1  PMID   10493806                                                     
REMARK   1  DOI    10.1021/BI991306P                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0267                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.98                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 112223                         
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) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.156                           
REMARK   3   FREE R VALUE                     : 0.189                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2272                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.45                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.49                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4516                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 47.63                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.7110                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 92                           
REMARK   3   BIN FREE R VALUE                    : 0.9500                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5568                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 140                                     
REMARK   3   SOLVENT ATOMS            : 751                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.58                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.51000                                              
REMARK   3    B22 (A**2) : 0.46000                                              
REMARK   3    B33 (A**2) : -0.70000                                             
REMARK   3    B12 (A**2) : -0.52000                                             
REMARK   3    B13 (A**2) : 0.18000                                              
REMARK   3    B23 (A**2) : -0.02000                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.067         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.071         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.040         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.063         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.973                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.962                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6099 ; 0.013 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  6007 ; 0.001 ; 0.015       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8279 ; 1.989 ; 1.688       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 14013 ; 1.499 ; 1.613       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   790 ; 6.743 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   240 ;34.896 ;23.458       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1112 ;12.332 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    24 ;11.235 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   835 ; 0.101 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6674 ; 0.010 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1204 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3060 ; 1.190 ; 1.310       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3059 ; 1.189 ; 1.309       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3837 ; 1.686 ; 1.968       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  3838 ; 1.686 ; 1.968       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3039 ; 2.040 ; 1.556       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3040 ; 2.039 ; 1.556       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  4425 ; 3.018 ; 2.235       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  6792 ; 4.208 ;17.017       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  6584 ; 3.964 ;16.321       
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 8G2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-23.                  
REMARK 100 THE DEPOSITION ID IS D_1000272111.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-MAY-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
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                         : CONFOCAL                           
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK                             
REMARK 200  DATA SCALING SOFTWARE          : D*TREK 9.9.9.8L                    
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 114498                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.450                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.980                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 87.4                               
REMARK 200  DATA REDUNDANCY                : 3.790                              
REMARK 200  R MERGE                    (I) : 0.03300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.50                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.55                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.21000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: REFMAC                                                
REMARK 200 STARTING MODEL: 1N8K                                                 
REMARK 200                                                                      
REMARK 200 REMARK: BLOCK                                                        
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MG/ML PROTEIN IN 50 MM AMMONIUM N     
REMARK 280  -[TRIS(HYDROXYMETHYL)METHYL]-2-AMINOETHANESULFATE BUFFER WITH       
REMARK 280  0.25 MM EDTA, 2 MM NAD+ AND 1 MM SODIUM CAPRATE, 13 % 2-METHYL-2,   
REMARK 280  4-PENTANEDIOL, RAISED TO 25% MPD, THEN CRYSTALS SOAKED WITH 1 MM    
REMARK 280  ACETALDEHYDE AT 278 K FOR 70 MIN AND THEN WITH 100 MM SODIUM        
REMARK 280  CAPRATE FOR 2 H BEFORE PLIUNGING INTO LIQUID N2., PH 7.0, BATCH     
REMARK 280  MODE                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: 8040 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26410 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU B   256     O    HOH B   501              2.10            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG B 312   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    HIS A  67       -7.56   -146.09                                   
REMARK 500    THR A 143      -63.24   -125.28                                   
REMARK 500    SER A 144       70.49     55.84                                   
REMARK 500    CYS A 174      -81.29   -154.22                                   
REMARK 500    ILE A 269      -55.16   -127.55                                   
REMARK 500    LYS A 338       30.84     71.82                                   
REMARK 500    ILE A 368      -86.82   -100.91                                   
REMARK 500    HIS B  67       -6.12   -143.66                                   
REMARK 500    THR B 143      -76.20   -124.82                                   
REMARK 500    SER B 144       73.12     65.77                                   
REMARK 500    CYS B 174      -75.55   -151.56                                   
REMARK 500    ILE B 269      -57.50   -129.17                                   
REMARK 500    ILE B 368      -89.92    -98.77                                   
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 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  46   SG                                                     
REMARK 620 2 HIS A  67   NE2 107.1                                              
REMARK 620 3 CYS A 174   SG  122.8 114.7                                        
REMARK 620 4 DKA A 404   O1  102.3  96.5 109.6                                  
REMARK 620 5 DKA A 404   O2   96.3 103.7 109.1   8.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 402  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  97   SG                                                     
REMARK 620 2 CYS A 100   SG  108.9                                              
REMARK 620 3 CYS A 103   SG  115.3 105.3                                        
REMARK 620 4 CYS A 111   SG  103.9 119.7 104.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  46   SG                                                     
REMARK 620 2 HIS B  67   NE2 107.6                                              
REMARK 620 3 CYS B 174   SG  121.7 115.1                                        
REMARK 620 4 DKA B 404   O1   97.7 104.5 107.5                                  
REMARK 620 5 DKA B 404   O2  104.8 103.2 102.1   7.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 402  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  97   SG                                                     
REMARK 620 2 CYS B 100   SG  111.0                                              
REMARK 620 3 CYS B 103   SG  115.4 105.2                                        
REMARK 620 4 CYS B 111   SG  103.8 119.8 101.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 8G2L   RELATED DB: PDB                                   
REMARK 900 H51Q ADH WITH NAD+ AND 2,2,2-TRIFLUOROETHANOL                        
REMARK 900 RELATED ID: 1QV6   RELATED DB: PDB                                   
REMARK 900 H51Q/K228R ADH COMPLEXED WITH NAD AND 2,4-DIFLUOROBENZYL ALCOHOL     
REMARK 900 RELATED ID: 1QV7   RELATED DB: PDB                                   
REMARK 900 H51Q/K228R ADH WITH NAD AND 2,3-DIFLUOROBENZYL ALCOHOL               
DBREF  8G2S A    1   374  UNP    P00327   ADH1E_HORSE      2    375             
DBREF  8G2S B    1   374  UNP    P00327   ADH1E_HORSE      2    375             
SEQADV 8G2S GLN A   51  UNP  P00327    HIS    52 ENGINEERED MUTATION            
SEQADV 8G2S GLN B   51  UNP  P00327    HIS    52 ENGINEERED MUTATION            
SEQRES   1 A  374  SER THR ALA GLY LYS VAL ILE LYS CYS LYS ALA ALA VAL          
SEQRES   2 A  374  LEU TRP GLU GLU LYS LYS PRO PHE SER ILE GLU GLU VAL          
SEQRES   3 A  374  GLU VAL ALA PRO PRO LYS ALA HIS GLU VAL ARG ILE LYS          
SEQRES   4 A  374  MET VAL ALA THR GLY ILE CYS ARG SER ASP ASP GLN VAL          
SEQRES   5 A  374  VAL SER GLY THR LEU VAL THR PRO LEU PRO VAL ILE ALA          
SEQRES   6 A  374  GLY HIS GLU ALA ALA GLY ILE VAL GLU SER ILE GLY GLU          
SEQRES   7 A  374  GLY VAL THR THR VAL ARG PRO GLY ASP LYS VAL ILE PRO          
SEQRES   8 A  374  LEU PHE THR PRO GLN CYS GLY LYS CYS ARG VAL CYS LYS          
SEQRES   9 A  374  HIS PRO GLU GLY ASN PHE CYS LEU LYS ASN ASP LEU SER          
SEQRES  10 A  374  MET PRO ARG GLY THR MET GLN ASP GLY THR SER ARG PHE          
SEQRES  11 A  374  THR CYS ARG GLY LYS PRO ILE HIS HIS PHE LEU GLY THR          
SEQRES  12 A  374  SER THR PHE SER GLN TYR THR VAL VAL ASP GLU ILE SER          
SEQRES  13 A  374  VAL ALA LYS ILE ASP ALA ALA SER PRO LEU GLU LYS VAL          
SEQRES  14 A  374  CYS LEU ILE GLY CYS GLY PHE SER THR GLY TYR GLY SER          
SEQRES  15 A  374  ALA VAL LYS VAL ALA LYS VAL THR GLN GLY SER THR CYS          
SEQRES  16 A  374  ALA VAL PHE GLY LEU GLY GLY VAL GLY LEU SER VAL ILE          
SEQRES  17 A  374  MET GLY CYS LYS ALA ALA GLY ALA ALA ARG ILE ILE GLY          
SEQRES  18 A  374  VAL ASP ILE ASN LYS ASP LYS PHE ALA LYS ALA LYS GLU          
SEQRES  19 A  374  VAL GLY ALA THR GLU CYS VAL ASN PRO GLN ASP TYR LYS          
SEQRES  20 A  374  LYS PRO ILE GLN GLU VAL LEU THR GLU MET SER ASN GLY          
SEQRES  21 A  374  GLY VAL ASP PHE SER PHE GLU VAL ILE GLY ARG LEU ASP          
SEQRES  22 A  374  THR MET VAL THR ALA LEU SER CYS CYS GLN GLU ALA TYR          
SEQRES  23 A  374  GLY VAL SER VAL ILE VAL GLY VAL PRO PRO ASP SER GLN          
SEQRES  24 A  374  ASN LEU SER MET ASN PRO MET LEU LEU LEU SER GLY ARG          
SEQRES  25 A  374  THR TRP LYS GLY ALA ILE PHE GLY GLY PHE LYS SER LYS          
SEQRES  26 A  374  ASP SER VAL PRO LYS LEU VAL ALA ASP PHE MET ALA LYS          
SEQRES  27 A  374  LYS PHE ALA LEU ASP PRO LEU ILE THR HIS VAL LEU PRO          
SEQRES  28 A  374  PHE GLU LYS ILE ASN GLU GLY PHE ASP LEU LEU ARG SER          
SEQRES  29 A  374  GLY GLU SER ILE ARG THR ILE LEU THR PHE                      
SEQRES   1 B  374  SER THR ALA GLY LYS VAL ILE LYS CYS LYS ALA ALA VAL          
SEQRES   2 B  374  LEU TRP GLU GLU LYS LYS PRO PHE SER ILE GLU GLU VAL          
SEQRES   3 B  374  GLU VAL ALA PRO PRO LYS ALA HIS GLU VAL ARG ILE LYS          
SEQRES   4 B  374  MET VAL ALA THR GLY ILE CYS ARG SER ASP ASP GLN VAL          
SEQRES   5 B  374  VAL SER GLY THR LEU VAL THR PRO LEU PRO VAL ILE ALA          
SEQRES   6 B  374  GLY HIS GLU ALA ALA GLY ILE VAL GLU SER ILE GLY GLU          
SEQRES   7 B  374  GLY VAL THR THR VAL ARG PRO GLY ASP LYS VAL ILE PRO          
SEQRES   8 B  374  LEU PHE THR PRO GLN CYS GLY LYS CYS ARG VAL CYS LYS          
SEQRES   9 B  374  HIS PRO GLU GLY ASN PHE CYS LEU LYS ASN ASP LEU SER          
SEQRES  10 B  374  MET PRO ARG GLY THR MET GLN ASP GLY THR SER ARG PHE          
SEQRES  11 B  374  THR CYS ARG GLY LYS PRO ILE HIS HIS PHE LEU GLY THR          
SEQRES  12 B  374  SER THR PHE SER GLN TYR THR VAL VAL ASP GLU ILE SER          
SEQRES  13 B  374  VAL ALA LYS ILE ASP ALA ALA SER PRO LEU GLU LYS VAL          
SEQRES  14 B  374  CYS LEU ILE GLY CYS GLY PHE SER THR GLY TYR GLY SER          
SEQRES  15 B  374  ALA VAL LYS VAL ALA LYS VAL THR GLN GLY SER THR CYS          
SEQRES  16 B  374  ALA VAL PHE GLY LEU GLY GLY VAL GLY LEU SER VAL ILE          
SEQRES  17 B  374  MET GLY CYS LYS ALA ALA GLY ALA ALA ARG ILE ILE GLY          
SEQRES  18 B  374  VAL ASP ILE ASN LYS ASP LYS PHE ALA LYS ALA LYS GLU          
SEQRES  19 B  374  VAL GLY ALA THR GLU CYS VAL ASN PRO GLN ASP TYR LYS          
SEQRES  20 B  374  LYS PRO ILE GLN GLU VAL LEU THR GLU MET SER ASN GLY          
SEQRES  21 B  374  GLY VAL ASP PHE SER PHE GLU VAL ILE GLY ARG LEU ASP          
SEQRES  22 B  374  THR MET VAL THR ALA LEU SER CYS CYS GLN GLU ALA TYR          
SEQRES  23 B  374  GLY VAL SER VAL ILE VAL GLY VAL PRO PRO ASP SER GLN          
SEQRES  24 B  374  ASN LEU SER MET ASN PRO MET LEU LEU LEU SER GLY ARG          
SEQRES  25 B  374  THR TRP LYS GLY ALA ILE PHE GLY GLY PHE LYS SER LYS          
SEQRES  26 B  374  ASP SER VAL PRO LYS LEU VAL ALA ASP PHE MET ALA LYS          
SEQRES  27 B  374  LYS PHE ALA LEU ASP PRO LEU ILE THR HIS VAL LEU PRO          
SEQRES  28 B  374  PHE GLU LYS ILE ASN GLU GLY PHE ASP LEU LEU ARG SER          
SEQRES  29 B  374  GLY GLU SER ILE ARG THR ILE LEU THR PHE                      
HET     ZN  A 401       1                                                       
HET     ZN  A 402       1                                                       
HET    NAJ  A 403      44                                                       
HET    DKA  A 404      24                                                       
HET    MPD  A 405       8                                                       
HET    MPD  A 406       8                                                       
HET    MRD  A 407       8                                                       
HET     ZN  B 401       1                                                       
HET     ZN  B 402       1                                                       
HET    NAJ  B 403      44                                                       
HET    DKA  B 404      24                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     NAJ NICOTINAMIDE-ADENINE-DINUCLEOTIDE (ACIDIC FORM)                  
HETNAM     DKA DECANOIC ACID                                                    
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
HETNAM     MRD (4R)-2-METHYLPENTANE-2,4-DIOL                                    
FORMUL   3   ZN    4(ZN 2+)                                                     
FORMUL   5  NAJ    2(C21 H27 N7 O14 P2)                                         
FORMUL   6  DKA    2(C10 H20 O2)                                                
FORMUL   7  MPD    2(C6 H14 O2)                                                 
FORMUL   9  MRD    C6 H14 O2                                                    
FORMUL  14  HOH   *751(H2 O)                                                    
HELIX    1 AA1 CYS A   46  SER A   54  1                                   9    
HELIX    2 AA2 CYS A  100  HIS A  105  1                                   6    
HELIX    3 AA3 PRO A  165  CYS A  170  1                                   6    
HELIX    4 AA4 LEU A  171  GLY A  173  5                                   3    
HELIX    5 AA5 CYS A  174  LYS A  185  1                                  12    
HELIX    6 AA6 GLY A  201  ALA A  214  1                                  14    
HELIX    7 AA7 ASN A  225  ASP A  227  5                                   3    
HELIX    8 AA8 LYS A  228  VAL A  235  1                                   8    
HELIX    9 AA9 ASN A  242  TYR A  246  5                                   5    
HELIX   10 AB1 PRO A  249  SER A  258  1                                  10    
HELIX   11 AB2 ARG A  271  CYS A  281  1                                  11    
HELIX   12 AB3 PRO A  305  SER A  310  1                                   6    
HELIX   13 AB4 ILE A  318  PHE A  322  5                                   5    
HELIX   14 AB5 LYS A  323  ALA A  337  1                                  15    
HELIX   15 AB6 LEU A  342  PRO A  344  5                                   3    
HELIX   16 AB7 LYS A  354  SER A  364  1                                  11    
HELIX   17 AB8 CYS B   46  SER B   54  1                                   9    
HELIX   18 AB9 CYS B  100  HIS B  105  1                                   6    
HELIX   19 AC1 PRO B  165  CYS B  170  1                                   6    
HELIX   20 AC2 LEU B  171  GLY B  173  5                                   3    
HELIX   21 AC3 CYS B  174  LYS B  185  1                                  12    
HELIX   22 AC4 GLY B  201  ALA B  214  1                                  14    
HELIX   23 AC5 ASN B  225  ASP B  227  5                                   3    
HELIX   24 AC6 LYS B  228  GLY B  236  1                                   9    
HELIX   25 AC7 ASN B  242  TYR B  246  5                                   5    
HELIX   26 AC8 PRO B  249  SER B  258  1                                  10    
HELIX   27 AC9 ARG B  271  CYS B  282  1                                  12    
HELIX   28 AD1 PRO B  305  SER B  310  1                                   6    
HELIX   29 AD2 ILE B  318  PHE B  322  5                                   5    
HELIX   30 AD3 LYS B  323  ALA B  337  1                                  15    
HELIX   31 AD4 LEU B  342  PRO B  344  5                                   3    
HELIX   32 AD5 LYS B  354  SER B  364  1                                  11    
SHEET    1 AA1 4 ILE A   7  VAL A  13  0                                        
SHEET    2 AA1 4 SER A  22  VAL A  28 -1  O  SER A  22   N  VAL A  13           
SHEET    3 AA1 4 PHE A 130  CYS A 132 -1  O  THR A 131   N  GLU A  27           
SHEET    4 AA1 4 LYS A 135  ILE A 137 -1  O  LYS A 135   N  CYS A 132           
SHEET    1 AA2 5 TYR A 149  ASP A 153  0                                        
SHEET    2 AA2 5 GLU A  35  GLY A  44 -1  N  ILE A  38   O  THR A 150           
SHEET    3 AA2 5 ALA A  69  ILE A  76 -1  O  ILE A  72   N  LYS A  39           
SHEET    4 AA2 5 LYS A  88  PRO A  91 -1  O  VAL A  89   N  GLY A  71           
SHEET    5 AA2 5 VAL A 157  LYS A 159 -1  O  ALA A 158   N  ILE A  90           
SHEET    1 AA3 4 TYR A 149  ASP A 153  0                                        
SHEET    2 AA3 4 GLU A  35  GLY A  44 -1  N  ILE A  38   O  THR A 150           
SHEET    3 AA3 4 ARG A 369  THR A 373 -1  O  LEU A 372   N  THR A  43           
SHEET    4 AA3 4 ILE A 346  PRO A 351  1  N  LEU A 350   O  ILE A 371           
SHEET    1 AA412 GLU A 239  VAL A 241  0                                        
SHEET    2 AA412 ARG A 218  VAL A 222  1  N  GLY A 221   O  VAL A 241           
SHEET    3 AA412 THR A 194  PHE A 198  1  N  VAL A 197   O  ILE A 220           
SHEET    4 AA412 PHE A 264  GLU A 267  1  O  PHE A 266   N  PHE A 198           
SHEET    5 AA412 VAL A 288  ILE A 291  1  O  VAL A 290   N  SER A 265           
SHEET    6 AA412 THR A 313  GLY A 316  1  O  LYS A 315   N  ILE A 291           
SHEET    7 AA412 THR B 313  GLY B 316 -1  O  TRP B 314   N  TRP A 314           
SHEET    8 AA412 VAL B 288  ILE B 291  1  N  ILE B 291   O  LYS B 315           
SHEET    9 AA412 PHE B 264  GLU B 267  1  N  SER B 265   O  VAL B 290           
SHEET   10 AA412 THR B 194  PHE B 198  1  N  PHE B 198   O  PHE B 266           
SHEET   11 AA412 ARG B 218  VAL B 222  1  O  ILE B 220   N  CYS B 195           
SHEET   12 AA412 GLU B 239  VAL B 241  1  O  VAL B 241   N  GLY B 221           
SHEET    1 AA5 2 LEU A 301  MET A 303  0                                        
SHEET    2 AA5 2 LEU B 301  MET B 303 -1  O  MET B 303   N  LEU A 301           
SHEET    1 AA6 4 ILE B   7  VAL B  13  0                                        
SHEET    2 AA6 4 SER B  22  VAL B  28 -1  O  SER B  22   N  VAL B  13           
SHEET    3 AA6 4 PHE B 130  CYS B 132 -1  O  THR B 131   N  GLU B  27           
SHEET    4 AA6 4 LYS B 135  ILE B 137 -1  O  LYS B 135   N  CYS B 132           
SHEET    1 AA7 5 TYR B 149  ASP B 153  0                                        
SHEET    2 AA7 5 GLU B  35  GLY B  44 -1  N  ILE B  38   O  THR B 150           
SHEET    3 AA7 5 ALA B  69  ILE B  76 -1  O  ILE B  72   N  LYS B  39           
SHEET    4 AA7 5 LYS B  88  PRO B  91 -1  O  VAL B  89   N  GLY B  71           
SHEET    5 AA7 5 VAL B 157  LYS B 159 -1  O  ALA B 158   N  ILE B  90           
SHEET    1 AA8 4 TYR B 149  ASP B 153  0                                        
SHEET    2 AA8 4 GLU B  35  GLY B  44 -1  N  ILE B  38   O  THR B 150           
SHEET    3 AA8 4 ARG B 369  THR B 373 -1  O  LEU B 372   N  THR B  43           
SHEET    4 AA8 4 ILE B 346  PRO B 351  1  N  LEU B 350   O  THR B 373           
LINK         SG  CYS A  46                ZN    ZN A 401     1555   1555  2.37  
LINK         NE2 HIS A  67                ZN    ZN A 401     1555   1555  2.03  
LINK         SG  CYS A  97                ZN    ZN A 402     1555   1555  2.32  
LINK         SG  CYS A 100                ZN    ZN A 402     1555   1555  2.32  
LINK         SG  CYS A 103                ZN    ZN A 402     1555   1555  2.34  
LINK         SG  CYS A 111                ZN    ZN A 402     1555   1555  2.36  
LINK         SG  CYS A 174                ZN    ZN A 401     1555   1555  2.26  
LINK        ZN    ZN A 401                 O1 BDKA A 404     1555   1555  2.15  
LINK        ZN    ZN A 401                 O2 ADKA A 404     1555   1555  1.96  
LINK         SG  CYS B  46                ZN    ZN B 401     1555   1555  2.35  
LINK         NE2 HIS B  67                ZN    ZN B 401     1555   1555  2.01  
LINK         SG  CYS B  97                ZN    ZN B 402     1555   1555  2.30  
LINK         SG  CYS B 100                ZN    ZN B 402     1555   1555  2.30  
LINK         SG  CYS B 103                ZN    ZN B 402     1555   1555  2.39  
LINK         SG  CYS B 111                ZN    ZN B 402     1555   1555  2.39  
LINK         SG  CYS B 174                ZN    ZN B 401     1555   1555  2.31  
LINK        ZN    ZN B 401                 O1 ADKA B 404     1555   1555  2.00  
LINK        ZN    ZN B 401                 O2 BDKA B 404     1555   1555  2.03  
CISPEP   1 LEU A   61    PRO A   62          0        -1.57                     
CISPEP   2 LEU B   61    PRO B   62          0         1.00                     
CRYST1   44.240   51.250   92.460  92.01 102.87 109.91 P 1           2          
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      0.022604  0.008187  0.006201        0.00000                         
SCALE2      0.000000  0.020753  0.002530        0.00000                         
SCALE3      0.000000  0.000000  0.011176        0.00000