HEADER OXIDOREDUCTASE 26-DEC-07 2ZFA TITLE STRUCTURE OF LACTATE OXIDASE AT PH4.5 FROM AEROCOCCUS VIRIDANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTATE OXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.13.12.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEROCOCCUS VIRIDANS; SOURCE 3 ORGANISM_TAXID: 1377; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKK223-3 KEYWDS L-LACTATE OXIDASE, FLAVOENZYME, FMN, D-LACTATE, OXIDOREDUCTASE, KEYWDS 2 FLAVOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.FURUICHI,D.BALASUNDARESAN,N.SUZUKI,Y.YOSHIDA,H.MINAGAWA,H.KANEKO, AUTHOR 2 I.WAGA,P.K.R.KUMAR,H.MIZUNO REVDAT 3 01-NOV-23 2ZFA 1 REMARK REVDAT 2 24-FEB-09 2ZFA 1 VERSN REVDAT 1 22-APR-08 2ZFA 0 JRNL AUTH M.FURUICHI,N.SUZUKI,B.DHAKSHNAMOORHTY,H.MINAGAWA, JRNL AUTH 2 R.YAMAGISHI,Y.WATANABE,Y.GOTO,H.KANEKO,Y.YOSHIDA,H.YAGI, JRNL AUTH 3 I.WAGA,P.K.R.KUMAR,H.MIZUNO JRNL TITL X-RAY STRUCTURES OF AEROCOCCUS VIRIDANS LACTATE OXIDASE AND JRNL TITL 2 ITS COMPLEX WITH D-LACTATE AT PH 4.5 SHOW AN JRNL TITL 3 ALPHA-HYDROXYACID OXIDATION MECHANISM JRNL REF J.MOL.BIOL. V. 378 436 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18367206 JRNL DOI 10.1016/J.JMB.2008.02.062 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 67698 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3612 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) : 1.81 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4998 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 268 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 395 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.111 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.304 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5415 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7347 ; 1.421 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 676 ; 5.522 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 247 ;35.343 ;24.211 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 856 ;13.109 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;13.023 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 787 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4163 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2706 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3797 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 378 ; 0.152 ; 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): 143 ; 0.188 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.234 ; 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): 3442 ; 1.025 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5370 ; 1.606 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2311 ; 2.530 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1977 ; 3.934 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2ZFA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1000027898. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71313 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 14.80 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 61.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 13.60 REMARK 200 R MERGE FOR SHELL (I) : 0.35900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.900 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: PDB ENTRY 1GOX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% ETHYLENE GLYCOL, 100MM ACETATE REMARK 280 BUFFER (PH 4.5), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 66.29750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.29750 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 45.45500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 66.29750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.29750 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 45.45500 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 66.29750 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 66.29750 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 45.45500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 66.29750 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 66.29750 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 45.45500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: OCTAMERIC 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 132.59500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 132.59500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 132.59500 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 132.59500 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.1 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 132.59500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 132.59500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 132.59500 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 132.59500 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 132.59500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 132.59500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 132.59500 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 132.59500 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 HOH A 491 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 499 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 500 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 504 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 ASN A 2 REMARK 465 ASN A 3 REMARK 465 ASN A 4 REMARK 465 ASP A 5 REMARK 465 ILE A 6 REMARK 465 GLU A 7 REMARK 465 VAL A 185 REMARK 465 LYS A 186 REMARK 465 ASN A 187 REMARK 465 LYS A 188 REMARK 465 PHE A 189 REMARK 465 VAL A 190 REMARK 465 TYR A 191 REMARK 465 PRO A 192 REMARK 465 GLY A 208 REMARK 465 MET A 209 REMARK 465 SER A 210 REMARK 465 LEU A 211 REMARK 465 ASN A 212 REMARK 465 ASN A 213 REMARK 465 ILE A 214 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 ASN B 3 REMARK 465 ASN B 4 REMARK 465 ASP B 5 REMARK 465 ILE B 6 REMARK 465 SER B 178 REMARK 465 GLY B 179 REMARK 465 ASN B 180 REMARK 465 ARG B 181 REMARK 465 ASP B 182 REMARK 465 ARG B 183 REMARK 465 ASP B 184 REMARK 465 VAL B 185 REMARK 465 LYS B 186 REMARK 465 ASN B 187 REMARK 465 LYS B 188 REMARK 465 PHE B 189 REMARK 465 VAL B 190 REMARK 465 TYR B 191 REMARK 465 PRO B 192 REMARK 465 PHE B 193 REMARK 465 GLY B 194 REMARK 465 MET B 195 REMARK 465 PRO B 196 REMARK 465 ILE B 197 REMARK 465 VAL B 198 REMARK 465 GLN B 199 REMARK 465 ARG B 200 REMARK 465 TYR B 201 REMARK 465 LEU B 202 REMARK 465 ARG B 203 REMARK 465 GLY B 204 REMARK 465 THR B 205 REMARK 465 ALA B 206 REMARK 465 GLU B 207 REMARK 465 GLY B 208 REMARK 465 MET B 209 REMARK 465 SER B 210 REMARK 465 LEU B 211 REMARK 465 ASN B 212 REMARK 465 ASN B 213 REMARK 465 ILE B 214 REMARK 465 TYR B 215 REMARK 465 GLY B 216 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 255 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 255 CG CD NE CZ NH1 NH2 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 HOH A 389 O HOH A 492 1.99 REMARK 500 O HOH B 498 O HOH B 539 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 OD2 ASP A 367 O HOH A 557 4565 2.13 REMARK 500 OE1 GLU B 72 O HOH A 404 6555 2.19 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 LYS A 104 -139.55 40.54 REMARK 500 THR A 128 46.24 -92.68 REMARK 500 PHE A 129 -51.18 39.40 REMARK 500 SER A 178 -39.50 118.08 REMARK 500 ALA A 206 -3.97 74.02 REMARK 500 GLN A 269 -102.14 -111.65 REMARK 500 LYS A 289 -2.01 76.10 REMARK 500 SER A 297 89.14 101.69 REMARK 500 LYS B 104 -139.48 43.44 REMARK 500 TYR B 124 48.72 -103.37 REMARK 500 GLN B 269 -104.95 -114.63 REMARK 500 SER B 297 88.69 103.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 375 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 376 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 375 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 376 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NLI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN L-LACTATE OXIDASE AND A REMARK 900 SUBSTRATE ANALOGUE AT 1.59 ANGSTROM RESOLUTION DBREF 2ZFA A 1 374 UNP Q44467 Q44467_9LACT 1 374 DBREF 2ZFA B 1 374 UNP Q44467 Q44467_9LACT 1 374 SEQRES 1 A 374 MET ASN ASN ASN ASP ILE GLU TYR ASN ALA PRO SER GLU SEQRES 2 A 374 ILE LYS TYR ILE ASP VAL VAL ASN THR TYR ASP LEU GLU SEQRES 3 A 374 GLU GLU ALA SER LYS VAL VAL PRO HIS GLY GLY PHE ASN SEQRES 4 A 374 TYR ILE ALA GLY ALA SER GLY ASP GLU TRP THR LYS ARG SEQRES 5 A 374 ALA ASN ASP ARG ALA TRP LYS HIS LYS LEU LEU TYR PRO SEQRES 6 A 374 ARG LEU ALA GLN ASP VAL GLU ALA PRO ASP THR SER THR SEQRES 7 A 374 GLU ILE LEU GLY HIS LYS ILE LYS ALA PRO PHE ILE MET SEQRES 8 A 374 ALA PRO ILE ALA ALA HIS GLY LEU ALA HIS THR THR LYS SEQRES 9 A 374 GLU ALA GLY THR ALA ARG ALA VAL SER GLU PHE GLY THR SEQRES 10 A 374 ILE MET SER ILE SER ALA TYR SER GLY ALA THR PHE GLU SEQRES 11 A 374 GLU ILE SER GLU GLY LEU ASN GLY GLY PRO ARG TRP PHE SEQRES 12 A 374 GLN ILE TYR MET ALA LYS ASP ASP GLN GLN ASN ARG ASP SEQRES 13 A 374 ILE LEU ASP GLU ALA LYS SER ASP GLY ALA THR ALA ILE SEQRES 14 A 374 ILE LEU THR ALA ASP SER THR VAL SER GLY ASN ARG ASP SEQRES 15 A 374 ARG ASP VAL LYS ASN LYS PHE VAL TYR PRO PHE GLY MET SEQRES 16 A 374 PRO ILE VAL GLN ARG TYR LEU ARG GLY THR ALA GLU GLY SEQRES 17 A 374 MET SER LEU ASN ASN ILE TYR GLY ALA SER LYS GLN LYS SEQRES 18 A 374 ILE SER PRO ARG ASP ILE GLU GLU ILE ALA GLY HIS SER SEQRES 19 A 374 GLY LEU PRO VAL PHE VAL LYS GLY ILE GLN HIS PRO GLU SEQRES 20 A 374 ASP ALA ASP MET ALA ILE LYS ARG GLY ALA SER GLY ILE SEQRES 21 A 374 TRP VAL SER ASN HIS GLY ALA ARG GLN LEU TYR GLU ALA SEQRES 22 A 374 PRO GLY SER PHE ASP THR LEU PRO ALA ILE ALA GLU ARG SEQRES 23 A 374 VAL ASN LYS ARG VAL PRO ILE VAL PHE ASP SER GLY VAL SEQRES 24 A 374 ARG ARG GLY GLU HIS VAL ALA LYS ALA LEU ALA SER GLY SEQRES 25 A 374 ALA ASP VAL VAL ALA LEU GLY ARG PRO VAL LEU PHE GLY SEQRES 26 A 374 LEU ALA LEU GLY GLY TRP GLN GLY ALA TYR SER VAL LEU SEQRES 27 A 374 ASP TYR PHE GLN LYS ASP LEU THR ARG VAL MET GLN LEU SEQRES 28 A 374 THR GLY SER GLN ASN VAL GLU ASP LEU LYS GLY LEU ASP SEQRES 29 A 374 LEU PHE ASP ASN PRO TYR GLY TYR GLU TYR SEQRES 1 B 374 MET ASN ASN ASN ASP ILE GLU TYR ASN ALA PRO SER GLU SEQRES 2 B 374 ILE LYS TYR ILE ASP VAL VAL ASN THR TYR ASP LEU GLU SEQRES 3 B 374 GLU GLU ALA SER LYS VAL VAL PRO HIS GLY GLY PHE ASN SEQRES 4 B 374 TYR ILE ALA GLY ALA SER GLY ASP GLU TRP THR LYS ARG SEQRES 5 B 374 ALA ASN ASP ARG ALA TRP LYS HIS LYS LEU LEU TYR PRO SEQRES 6 B 374 ARG LEU ALA GLN ASP VAL GLU ALA PRO ASP THR SER THR SEQRES 7 B 374 GLU ILE LEU GLY HIS LYS ILE LYS ALA PRO PHE ILE MET SEQRES 8 B 374 ALA PRO ILE ALA ALA HIS GLY LEU ALA HIS THR THR LYS SEQRES 9 B 374 GLU ALA GLY THR ALA ARG ALA VAL SER GLU PHE GLY THR SEQRES 10 B 374 ILE MET SER ILE SER ALA TYR SER GLY ALA THR PHE GLU SEQRES 11 B 374 GLU ILE SER GLU GLY LEU ASN GLY GLY PRO ARG TRP PHE SEQRES 12 B 374 GLN ILE TYR MET ALA LYS ASP ASP GLN GLN ASN ARG ASP SEQRES 13 B 374 ILE LEU ASP GLU ALA LYS SER ASP GLY ALA THR ALA ILE SEQRES 14 B 374 ILE LEU THR ALA ASP SER THR VAL SER GLY ASN ARG ASP SEQRES 15 B 374 ARG ASP VAL LYS ASN LYS PHE VAL TYR PRO PHE GLY MET SEQRES 16 B 374 PRO ILE VAL GLN ARG TYR LEU ARG GLY THR ALA GLU GLY SEQRES 17 B 374 MET SER LEU ASN ASN ILE TYR GLY ALA SER LYS GLN LYS SEQRES 18 B 374 ILE SER PRO ARG ASP ILE GLU GLU ILE ALA GLY HIS SER SEQRES 19 B 374 GLY LEU PRO VAL PHE VAL LYS GLY ILE GLN HIS PRO GLU SEQRES 20 B 374 ASP ALA ASP MET ALA ILE LYS ARG GLY ALA SER GLY ILE SEQRES 21 B 374 TRP VAL SER ASN HIS GLY ALA ARG GLN LEU TYR GLU ALA SEQRES 22 B 374 PRO GLY SER PHE ASP THR LEU PRO ALA ILE ALA GLU ARG SEQRES 23 B 374 VAL ASN LYS ARG VAL PRO ILE VAL PHE ASP SER GLY VAL SEQRES 24 B 374 ARG ARG GLY GLU HIS VAL ALA LYS ALA LEU ALA SER GLY SEQRES 25 B 374 ALA ASP VAL VAL ALA LEU GLY ARG PRO VAL LEU PHE GLY SEQRES 26 B 374 LEU ALA LEU GLY GLY TRP GLN GLY ALA TYR SER VAL LEU SEQRES 27 B 374 ASP TYR PHE GLN LYS ASP LEU THR ARG VAL MET GLN LEU SEQRES 28 B 374 THR GLY SER GLN ASN VAL GLU ASP LEU LYS GLY LEU ASP SEQRES 29 B 374 LEU PHE ASP ASN PRO TYR GLY TYR GLU TYR HET FMN A 375 31 HET EDO A 376 4 HET FMN B 375 31 HET EDO B 376 4 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM EDO 1,2-ETHANEDIOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 4 EDO 2(C2 H6 O2) FORMUL 7 HOH *395(H2 O) HELIX 1 1 THR A 22 SER A 30 1 9 HELIX 2 2 PRO A 34 GLY A 43 1 10 HELIX 3 3 GLU A 48 ALA A 57 1 10 HELIX 4 4 ALA A 96 ALA A 100 5 5 HELIX 5 5 THR A 103 GLY A 116 1 14 HELIX 6 6 PHE A 129 ASN A 137 1 9 HELIX 7 7 ASP A 150 ASP A 164 1 15 HELIX 8 8 MET A 195 ARG A 203 1 9 HELIX 9 9 SER A 223 SER A 234 1 12 HELIX 10 10 HIS A 245 ARG A 255 1 11 HELIX 11 11 GLY A 275 ASN A 288 1 14 HELIX 12 12 ARG A 301 SER A 311 1 11 HELIX 13 13 GLY A 319 THR A 352 1 34 HELIX 14 14 ASN A 356 GLY A 362 1 7 HELIX 15 15 THR B 22 LYS B 31 1 10 HELIX 16 16 PRO B 34 GLY B 43 1 10 HELIX 17 17 GLU B 48 ALA B 57 1 10 HELIX 18 18 ALA B 96 ALA B 100 5 5 HELIX 19 19 THR B 103 GLY B 116 1 14 HELIX 20 20 THR B 128 ASN B 137 1 10 HELIX 21 21 ASP B 150 ASP B 164 1 15 HELIX 22 22 SER B 223 GLY B 235 1 13 HELIX 23 23 HIS B 245 ARG B 255 1 11 HELIX 24 24 GLY B 275 ASN B 288 1 14 HELIX 25 25 ARG B 301 SER B 311 1 11 HELIX 26 26 GLY B 319 GLY B 353 1 35 HELIX 27 27 ASN B 356 GLY B 362 1 7 SHEET 1 A 2 LYS A 61 LEU A 63 0 SHEET 2 A 2 LEU A 365 ASP A 367 -1 O PHE A 366 N LEU A 62 SHEET 1 B 2 THR A 78 ILE A 80 0 SHEET 2 B 2 HIS A 83 ILE A 85 -1 O ILE A 85 N THR A 78 SHEET 1 C 8 PHE A 89 MET A 91 0 SHEET 2 C 8 VAL A 315 LEU A 318 1 O LEU A 318 N ILE A 90 SHEET 3 C 8 ILE A 293 PHE A 295 1 N PHE A 295 O VAL A 315 SHEET 4 C 8 GLY A 259 VAL A 262 1 N VAL A 262 O VAL A 294 SHEET 5 C 8 VAL A 238 ILE A 243 1 N VAL A 240 O TRP A 261 SHEET 6 C 8 ILE A 169 THR A 172 1 N LEU A 171 O PHE A 239 SHEET 7 C 8 ARG A 141 TYR A 146 1 N PHE A 143 O ILE A 170 SHEET 8 C 8 MET A 119 SER A 122 1 N ILE A 121 O GLN A 144 SHEET 1 D 2 LYS B 61 LEU B 63 0 SHEET 2 D 2 LEU B 365 ASP B 367 -1 O PHE B 366 N LEU B 62 SHEET 1 E 2 THR B 78 ILE B 80 0 SHEET 2 E 2 HIS B 83 ILE B 85 -1 O ILE B 85 N THR B 78 SHEET 1 F 8 PHE B 89 MET B 91 0 SHEET 2 F 8 VAL B 315 LEU B 318 1 O LEU B 318 N ILE B 90 SHEET 3 F 8 ILE B 293 PHE B 295 1 N PHE B 295 O VAL B 315 SHEET 4 F 8 GLY B 259 VAL B 262 1 N VAL B 262 O VAL B 294 SHEET 5 F 8 VAL B 238 ILE B 243 1 N VAL B 240 O TRP B 261 SHEET 6 F 8 ILE B 169 THR B 172 1 N LEU B 171 O PHE B 239 SHEET 7 F 8 ARG B 141 ILE B 145 1 N PHE B 143 O ILE B 170 SHEET 8 F 8 MET B 119 ILE B 121 1 N ILE B 121 O GLN B 144 SITE 1 AC1 23 ILE A 41 ALA A 92 PRO A 93 ILE A 94 SITE 2 AC1 23 ALA A 95 SER A 122 GLN A 144 TYR A 146 SITE 3 AC1 23 THR A 172 LYS A 241 SER A 263 HIS A 265 SITE 4 AC1 23 GLY A 266 ARG A 268 ASP A 296 SER A 297 SITE 5 AC1 23 GLY A 298 ARG A 300 GLY A 319 ARG A 320 SITE 6 AC1 23 HOH A 386 HOH A 406 HOH A 430 SITE 1 AC2 6 TYR A 146 ASP A 174 THR A 176 HIS A 265 SITE 2 AC2 6 GLN A 269 HOH A 492 SITE 1 AC3 23 ILE B 41 ALA B 92 PRO B 93 ILE B 94 SITE 2 AC3 23 ALA B 95 SER B 122 GLN B 144 TYR B 146 SITE 3 AC3 23 THR B 172 LYS B 241 SER B 263 HIS B 265 SITE 4 AC3 23 GLY B 266 ARG B 268 ASP B 296 SER B 297 SITE 5 AC3 23 GLY B 298 ARG B 300 GLY B 319 ARG B 320 SITE 6 AC3 23 HOH B 400 HOH B 478 HOH B 483 SITE 1 AC4 7 TYR B 146 THR B 172 ASP B 174 THR B 176 SITE 2 AC4 7 HIS B 265 GLN B 269 HOH B 540 CRYST1 132.595 132.595 90.910 90.00 90.00 90.00 I 4 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.007542 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007542 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011000 0.00000