1ZK4 - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 02-MAY-05 1ZK4

TITLE STRUCTURE OF R-SPECIFIC ALCOHOL DEHYDROGENASE (WILDTYPE) FROM TITLE 2 LACTOBACILLUS BREVIS IN COMPLEX WITH ACETOPHENONE AND NADP

COMPND MOL_ID: 1; COMPND 2 MOLECULE: R-SPECIFIC ALCOHOL DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.1.1.2; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS BREVIS; SOURCE 3 ORGANISM_TAXID: 1580; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKK177-3H

KEYWDS SHORT CHAIN REDUCTASES/DEHYDROGENASES, MAGNESIUM DEPENDENCE, R- KEYWDS 2 SPECIFIC ALCOHOL DEHYDROGENASE, OXIDOREDUCTASE

EXPDTA X-RAY DIFFRACTION

AUTHOR N.H.SCHLIEBEN,K.NIEFIND,J.MULLER,B.RIEBEL,W.HUMMEL,D.SCHOMBURG

REVDAT 3 13-JUL-11 1ZK4 1 VERSN REVDAT 2 24-FEB-09 1ZK4 1 VERSN REVDAT 1 21-JUN-05 1ZK4 0

JRNL AUTH N.H.SCHLIEBEN,K.NIEFIND,J.MULLER,B.RIEBEL,W.HUMMEL, JRNL AUTH 2 D.SCHOMBURG JRNL TITL ATOMIC RESOLUTION STRUCTURES OF R-SPECIFIC ALCOHOL JRNL TITL 2 DEHYDROGENASE FROM LACTOBACILLUS BREVIS PROVIDE THE JRNL TITL 3 STRUCTURAL BASES OF ITS SUBSTRATE AND COSUBSTRATE JRNL TITL 4 SPECIFICITY JRNL REF J.MOL.BIOL. V. 349 801 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15896805 JRNL DOI 10.1016/J.JMB.2005.04.029

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.NIEFIND,J.MULLER,B.RIEBEL,W.HUMMEL,D.SCHOMBURG REMARK 1 TITL THE CRYSTAL STRUCTURE OF R-SPECIFIC ALCOHOL DEHYDROGENASE REMARK 1 TITL 2 FROM LACTOBACILLUS BREVIS SUGGESTS THE STRUCTURAL BASIS OF REMARK 1 TITL 3 ITS METAL DEPENDENCY REMARK 1 REF J.MOL.BIOL. V. 327 317 2003 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 12628239 REMARK 1 DOI 10.1016/S0022-2836(03)00081-0 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.NIEFIND,B.RIEBEL,J.MULLER,W.HUMMEL,D.SCHOMBURG REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY CHARACTERIZATION OF CRYSTALS REMARK 1 TITL 2 OF R-ALCOHOL DEHYDROGENASE FROM LACTOBACILLS BREVIS REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 1696 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 11092950 REMARK 1 DOI 10.1107/S0907444900011860

REMARK 2 REMARK 2 RESOLUTION. 1.00 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 130664 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6907 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) : 1.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 9567 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 488 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1871 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 411 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.81 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.51000 REMARK 3 B22 (A**2) : 0.75000 REMARK 3 B33 (A**2) : -0.24000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.025 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.025 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.016 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.300 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2165 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1890 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2968 ; 1.422 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4447 ; 0.793 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 288 ; 6.088 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 338 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2465 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 406 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 486 ; 0.223 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2336 ; 0.247 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1147 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 295 ; 0.205 ; 0.200 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): 18 ; 0.438 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 80 ; 0.333 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 60 ; 0.149 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1381 ; 1.053 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2227 ; 1.584 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 784 ; 2.085 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 734 ; 3.163 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2165 ; 1.012 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 403 ; 3.211 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2110 ; 3.683 ; 2.000 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS

REMARK 4 REMARK 4 1ZK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAY-05. REMARK 100 THE RCSB ID CODE IS RCSB032808.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8439 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 137571 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 18.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 27.99950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.97300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.21350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.99950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.97300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.21350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.99950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 39.97300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.21350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.99950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 39.97300 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 57.21350 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 FORM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE FOLLOWING OPERATIONS: X, Y, REMARK 300 Z; -X, -Y, Z; -X, Y, -Z; X, -Y, -Z

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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 20640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000

REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A1252 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1271 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1272 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1274 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1670 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1631 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1618 LIES ON A SPECIAL POSITION.

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O SER A 141 O HOH A 1677 1.43 REMARK 500 O HOH A 1370 O HOH A 1558 1.45 REMARK 500 O HOH A 1334 O HOH A 1675 1.74 REMARK 500 O HOH A 1392 O HOH A 1589 1.76 REMARK 500 O HOH A 1370 O HOH A 1589 1.85 REMARK 500 O HOH A 1558 O HOH A 1644 1.95 REMARK 500 O HOH A 1358 O HOH A 1672 2.03 REMARK 500 OE2 GLU A 218 O HOH A 1604 2.07 REMARK 500 O HOH A 1358 O HOH A 1397 2.17 REMARK 500 OH TYR A 155 O2D NAP A 1270 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP A 54 OD2 ASP A 54 2565 2.04 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 ASP A 62 CB - CG - OD2 ANGL. DEV. = 5.4 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 SER A 142 152.32 69.13 REMARK 500 LYS A 210 -72.20 -105.16 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1440 DISTANCE = 5.10 ANGSTROMS REMARK 525 HOH A1533 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A1600 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A1618 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH A1638 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH A1647 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A1650 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A1654 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH A1665 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A1674 DISTANCE = 7.03 ANGSTROMS REMARK 525 HOH A1680 DISTANCE = 5.91 ANGSTROMS

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 MG A1252 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 251 O REMARK 620 2 HOH A1272 O 91.1 REMARK 620 3 HOH A1273 O 91.8 90.7 REMARK 620 4 HOH A1271 O 88.9 180.0 89.3 REMARK 620 N 1 2 3

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 1270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AC0 A 1260

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NXQ RELATED DB: PDB REMARK 900 ROOM TEMPERATURE STRUCTURE OF THE APO-FORM OF R-SPECIFIC REMARK 900 ALCOHOL DEHYDROGENASE (WILDTYPE) REMARK 900 RELATED ID: 1ZJY RELATED DB: PDB REMARK 900 STRUCTURE OF SAME PROTEIN (MUTANT G37D) IN COMPLEX WITH REMARK 900 PHENYLETHANOL AND NADH REMARK 900 RELATED ID: 1ZJZ RELATED DB: PDB REMARK 900 STRUCTURE OF THE SAME PROTEIN (MUTANT G37D) IN COMPLEX WITH REMARK 900 PHENYLETHANOL AND NAD REMARK 900 RELATED ID: 1ZK0 RELATED DB: PDB REMARK 900 STRUCTURE OF SAME PROTEIN (MUTANT G37D) IN COMPLEX WITH REMARK 900 PHENYLETHANOL AND NADH REMARK 900 RELATED ID: 1ZK1 RELATED DB: PDB REMARK 900 STRUCTURE OF THE SAME PROTEIN (MUTANT G37D) IN COMPLEX WITH REMARK 900 PHENYLETHANOL AND NAD REMARK 900 RELATED ID: 1ZK2 RELATED DB: PDB REMARK 900 ORTHORHOMBIC CRYSTAL STRUCTURE OF THE APO-FORM OF THE SAME REMARK 900 PROTEIN (MUTANT G37D) REMARK 900 RELATED ID: 1ZK3 RELATED DB: PDB REMARK 900 TRICLINIC CRYSTAL STRUCTURE OF THE APO-FORM OF THE SAME REMARK 900 PROTEIN (MUTANT G37D)

DBREF 1ZK4 A 1 251 UNP Q84EX5 Q84EX5_LACBR 2 252

SEQRES 1 A 251 SER ASN ARG LEU ASP GLY LYS VAL ALA ILE ILE THR GLY SEQRES 2 A 251 GLY THR LEU GLY ILE GLY LEU ALA ILE ALA THR LYS PHE SEQRES 3 A 251 VAL GLU GLU GLY ALA LYS VAL MET ILE THR GLY ARG HIS SEQRES 4 A 251 SER ASP VAL GLY GLU LYS ALA ALA LYS SER VAL GLY THR SEQRES 5 A 251 PRO ASP GLN ILE GLN PHE PHE GLN HIS ASP SER SER ASP SEQRES 6 A 251 GLU ASP GLY TRP THR LYS LEU PHE ASP ALA THR GLU LYS SEQRES 7 A 251 ALA PHE GLY PRO VAL SER THR LEU VAL ASN ASN ALA GLY SEQRES 8 A 251 ILE ALA VAL ASN LYS SER VAL GLU GLU THR THR THR ALA SEQRES 9 A 251 GLU TRP ARG LYS LEU LEU ALA VAL ASN LEU ASP GLY VAL SEQRES 10 A 251 PHE PHE GLY THR ARG LEU GLY ILE GLN ARG MET LYS ASN SEQRES 11 A 251 LYS GLY LEU GLY ALA SER ILE ILE ASN MET SER SER ILE SEQRES 12 A 251 GLU GLY PHE VAL GLY ASP PRO SER LEU GLY ALA TYR ASN SEQRES 13 A 251 ALA SER LYS GLY ALA VAL ARG ILE MET SER LYS SER ALA SEQRES 14 A 251 ALA LEU ASP CYS ALA LEU LYS ASP TYR ASP VAL ARG VAL SEQRES 15 A 251 ASN THR VAL HIS PRO GLY TYR ILE LYS THR PRO LEU VAL SEQRES 16 A 251 ASP ASP LEU PRO GLY ALA GLU GLU ALA MET SER GLN ARG SEQRES 17 A 251 THR LYS THR PRO MET GLY HIS ILE GLY GLU PRO ASN ASP SEQRES 18 A 251 ILE ALA TYR ILE CYS VAL TYR LEU ALA SER ASN GLU SER SEQRES 19 A 251 LYS PHE ALA THR GLY SER GLU PHE VAL VAL ASP GLY GLY SEQRES 20 A 251 TYR THR ALA GLN

HET MG A1252 1 HET NAP A1270 48 HET AC0 A1260 9

HETNAM MG MAGNESIUM ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM AC0 1-PHENYLETHANONE

HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN AC0 ACETOPHENONE

FORMUL 2 MG MG 2+ FORMUL 3 NAP C21 H28 N7 O17 P3 FORMUL 4 AC0 C8 H8 O FORMUL 5 HOH *411(H2 O)

HELIX 1 1 LEU A 16 GLU A 29 1 14 HELIX 2 2 HIS A 39 GLY A 51 1 13 HELIX 3 3 ASP A 65 GLY A 81 1 17 HELIX 4 4 THR A 102 LEU A 114 1 13 HELIX 5 5 LEU A 114 LYS A 129 1 16 HELIX 6 6 SER A 142 PHE A 146 5 5 HELIX 7 7 LEU A 152 LYS A 176 1 25 HELIX 8 8 THR A 192 ASP A 197 1 6 HELIX 9 9 GLY A 200 SER A 206 1 7 HELIX 10 10 GLU A 218 SER A 231 1 14 HELIX 11 11 ASN A 232 LYS A 235 5 4 HELIX 12 12 GLY A 247 GLN A 251 5 5

SHEET 1 A 7 ILE A 56 GLN A 60 0 SHEET 2 A 7 LYS A 32 GLY A 37 1 N ILE A 35 O GLN A 57 SHEET 3 A 7 VAL A 8 ILE A 11 1 N ALA A 9 O LYS A 32 SHEET 4 A 7 THR A 85 ASN A 88 1 O VAL A 87 N ILE A 10 SHEET 5 A 7 ALA A 135 MET A 140 1 O ILE A 138 N LEU A 86 SHEET 6 A 7 VAL A 180 PRO A 187 1 O ARG A 181 N ILE A 137 SHEET 7 A 7 GLU A 241 VAL A 244 1 O PHE A 242 N HIS A 186

LINK MG MG A1252 O GLN A 251 1555 1555 2.08 LINK MG MG A1252 O HOH A1272 1555 1555 1.93 LINK MG MG A1252 O HOH A1273 1555 1555 2.08 LINK MG MG A1252 O HOH A1271 1555 1555 2.06 LINK MG MG A1252 O HOH A1272 1555 4555 1.93 LINK MG MG A1252 O HOH A1273 1555 4555 2.08 LINK MG MG A1252 O GLN A 251 1555 4555 2.08 LINK MG MG A1252 O HOH A1271 1555 4555 2.06

SITE 1 AC1 4 GLN A 251 HOH A1271 HOH A1272 HOH A1273 SITE 1 AC2 29 GLY A 13 GLY A 14 THR A 15 LEU A 16 SITE 2 AC2 29 ILE A 18 GLY A 19 THR A 36 GLY A 37 SITE 3 AC2 29 ARG A 38 HIS A 61 ASP A 62 SER A 63 SITE 4 AC2 29 ASN A 89 ALA A 90 GLY A 91 ILE A 92 SITE 5 AC2 29 TYR A 155 GLY A 188 ILE A 190 THR A 192 SITE 6 AC2 29 LEU A 194 VAL A 195 HOH A1354 HOH A1511 SITE 7 AC2 29 HOH A1635 HOH A1645 HOH A1661 HOH A1673 SITE 8 AC2 29 HOH A1678 SITE 1 AC3 5 ALA A 93 TYR A 155 TYR A 189 HOH A1577 SITE 2 AC3 5 HOH A1602

CRYST1 55.999 79.946 114.427 90.00 90.00 90.00 I 2 2 2 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 0.017857 0.000000 0.000000 0.00000

SCALE2 0.000000 0.012508 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008739 0.00000