HEADER OXIDOREDUCTASE 31-MAY-09 3HNH TITLE CRYSTAL STRUCTURE OF PQQC ACTIVE SITE MUTANT Y175S,R179S IN COMPLEX TITLE 2 WITH A REACTION INTERMEDIATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRROLOQUINOLINE-QUINONE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PQQC, COENZYME PQQ SYNTHESIS PROTEIN C, PYRROLOQUINOLINE COMPND 5 QUINONE BIOSYNTHESIS PROTEIN C; COMPND 6 EC: 1.3.3.11; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE SUBSP. PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 272620; SOURCE 4 STRAIN: MGH 78578; SOURCE 5 GENE: PQQC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS PQQC, PQQ BIOSYNTHESIS, OXIDASE, COMPLEX, ALL HELICAL, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.PUEHRINGER,R.SCHWARZENBACHER REVDAT 3 01-NOV-23 3HNH 1 REMARK SEQADV REVDAT 2 14-JUL-10 3HNH 1 JRNL REVDAT 1 12-MAY-10 3HNH 0 JRNL AUTH S.PUEHRINGER,J.ROSEFIGURA,M.METLITZKY,H.TOYAMA,J.P.KLINMAN, JRNL AUTH 2 R.SCHWARZENBACHER JRNL TITL STRUCTURAL STUDIES OF MUTANT FORMS OF THE PQQ-FORMING ENZYME JRNL TITL 2 PQQC IN THE PRESENCE OF PRODUCT AND SUBSTRATE JRNL REF PROTEINS V. 78 2554 2010 JRNL REFN ISSN 0887-3585 JRNL PMID 20602352 JRNL DOI 10.1002/PROT.22769 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 26199 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1315 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1787 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1927 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 87 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.44000 REMARK 3 B22 (A**2) : -0.79000 REMARK 3 B33 (A**2) : 0.35000 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): 0.123 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.117 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.084 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.428 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2050 ; 0.019 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2802 ; 1.573 ; 1.934 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 256 ; 4.915 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;35.786 ;23.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 326 ;15.531 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;13.573 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 296 ; 0.121 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1604 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 992 ; 0.219 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1401 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 87 ; 0.162 ; 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): 60 ; 0.185 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.151 ; 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): 1264 ; 1.125 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1959 ; 1.561 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 940 ; 2.430 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 835 ; 3.553 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 150 REMARK 3 RESIDUE RANGE : A 162 A 253 REMARK 3 ORIGIN FOR THE GROUP (A): -3.114 -40.206 -13.145 REMARK 3 T TENSOR REMARK 3 T11: -0.1655 T22: -0.0941 REMARK 3 T33: -0.1673 T12: 0.0065 REMARK 3 T13: 0.0321 T23: 0.1116 REMARK 3 L TENSOR REMARK 3 L11: 2.1024 L22: 3.5155 REMARK 3 L33: 1.5758 L12: 0.6775 REMARK 3 L13: 1.0704 L23: 0.6552 REMARK 3 S TENSOR REMARK 3 S11: -0.0557 S12: 0.5230 S13: 0.3798 REMARK 3 S21: -0.5198 S22: 0.0751 S23: 0.1497 REMARK 3 S31: -0.3244 S32: 0.1257 S33: -0.0194 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 150 REMARK 3 RESIDUE RANGE : A 162 A 253 REMARK 3 ORIGIN FOR THE GROUP (A): -3.114 -40.206 -13.145 REMARK 3 T TENSOR REMARK 3 T11: -0.1396 T22: -0.1057 REMARK 3 T33: -0.1196 T12: -0.0044 REMARK 3 T13: 0.0239 T23: 0.1182 REMARK 3 L TENSOR REMARK 3 L11: 2.2049 L22: 3.0713 REMARK 3 L33: 1.6901 L12: 0.4266 REMARK 3 L13: 0.7873 L23: 0.3855 REMARK 3 S TENSOR REMARK 3 S11: -0.0916 S12: 0.4983 S13: 0.4072 REMARK 3 S21: -0.4857 S22: 0.1107 S23: 0.1199 REMARK 3 S31: -0.3136 S32: 0.0847 S33: -0.0191 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; UNIDENTIFIED DENSITY NEXT TO C5 OF AHQ, ARG80 AND NE2 REMARK 3 OF HIS84. REMARK 4 REMARK 4 3HNH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053350. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.25 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26201 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 49.629 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.68800 REMARK 200 R SYM FOR SHELL (I) : 0.58500 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1OTV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM CHLORIDE, 0.1M TRIS PH REMARK 280 8.5, 25% W/V POLYETHYLENE GLYCOL 3350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K 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 36.89600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.67350 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.53100 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.89600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.67350 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.53100 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.89600 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.67350 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.53100 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.89600 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.67350 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 33.53100 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: 3960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 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 263 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 HIS A 88 REMARK 465 GLY A 89 REMARK 465 GLU A 90 REMARK 465 PRO A 151 REMARK 465 GLN A 152 REMARK 465 ILE A 153 REMARK 465 HIS A 154 REMARK 465 GLN A 155 REMARK 465 SER A 156 REMARK 465 ARG A 157 REMARK 465 LEU A 158 REMARK 465 ASP A 159 REMARK 465 SER A 160 REMARK 465 TRP A 161 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 147 CD 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 OD1 ASP A 110 NH2 ARG A 115 1.95 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 THR A 6 132.45 -32.98 REMARK 500 GLN A 163 145.68 -26.65 REMARK 500 HIS A 164 -156.92 -62.12 REMARK 500 TYR A 165 74.36 63.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE LIGAND LABELED AS AHQ IN THIS ENTRY IS UNDER TRANSITION. IT IS REMARK 600 UNIDENTIFIED REACTION INTERMEDIATE FROM 3A-(2-AMINO-2-CARBOXYETHYL)- REMARK 600 4,5-DIOXO-4,5,6,7,8,9-HEXAHYDROQUINOLINE-7,9-DICARBOXYLIC ACID TO REMARK 600 PYRROLOQUINOLINE QUINONE (PQQ). REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH A 340 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AHQ A 259 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OTW RELATED DB: PDB REMARK 900 PQQC IN COMPLEX WITH PQQ REMARK 900 RELATED ID: 1OTV RELATED DB: PDB REMARK 900 PQQC REMARK 900 RELATED ID: 3HLX RELATED DB: PDB REMARK 900 PQQC Y175F MUTANT IN COMPLEX WITH PQQ REMARK 900 RELATED ID: 3HML RELATED DB: PDB REMARK 900 PQQC H154S MUTANT IN COMPLEX WITH PQQ DBREF 3HNH A 1 251 UNP A6T9H1 PQQC_KLEP7 1 251 SEQADV 3HNH SER A 175 UNP A6T9H1 TYR 175 ENGINEERED MUTATION SEQADV 3HNH SER A 179 UNP A6T9H1 ARG 179 ENGINEERED MUTATION SEQADV 3HNH LEU A 252 UNP A6T9H1 EXPRESSION TAG SEQADV 3HNH GLU A 253 UNP A6T9H1 EXPRESSION TAG SEQADV 3HNH HIS A 254 UNP A6T9H1 EXPRESSION TAG SEQADV 3HNH HIS A 255 UNP A6T9H1 EXPRESSION TAG SEQADV 3HNH HIS A 256 UNP A6T9H1 EXPRESSION TAG SEQADV 3HNH HIS A 257 UNP A6T9H1 EXPRESSION TAG SEQADV 3HNH HIS A 258 UNP A6T9H1 EXPRESSION TAG SEQRES 1 A 258 MET LEU ILE THR ASP THR LEU SER PRO GLN ALA PHE GLU SEQRES 2 A 258 GLU ALA LEU ARG ALA LYS GLY ASP PHE TYR HIS ILE HIS SEQRES 3 A 258 HIS PRO TYR HIS ILE ALA MET HIS ASN GLY ASN ALA THR SEQRES 4 A 258 ARG GLU GLN ILE GLN GLY TRP VAL ALA ASN ARG PHE TYR SEQRES 5 A 258 TYR GLN THR THR ILE PRO LEU LYS ASP ALA ALA ILE MET SEQRES 6 A 258 ALA ASN CYS PRO ASP ALA GLN THR ARG ARG LYS TRP VAL SEQRES 7 A 258 GLN ARG ILE LEU ASP HIS ASP GLY SER HIS GLY GLU ASP SEQRES 8 A 258 GLY GLY ILE GLU ALA TRP LEU ARG LEU GLY GLU ALA VAL SEQRES 9 A 258 GLY LEU SER ARG ASP ASP LEU LEU SER GLU ARG HIS VAL SEQRES 10 A 258 LEU PRO GLY VAL ARG PHE ALA VAL ASP ALA TYR LEU ASN SEQRES 11 A 258 PHE ALA ARG ARG ALA CYS TRP GLN GLU ALA ALA CYS SER SEQRES 12 A 258 SER LEU THR GLU LEU PHE ALA PRO GLN ILE HIS GLN SER SEQRES 13 A 258 ARG LEU ASP SER TRP PRO GLN HIS TYR PRO TRP ILE LYS SEQRES 14 A 258 GLU GLU GLY TYR PHE SER PHE ARG SER SER LEU SER GLN SEQRES 15 A 258 ALA ASN ARG ASP VAL GLU HIS GLY LEU ALA LEU ALA LYS SEQRES 16 A 258 ALA TYR CYS ASP SER ALA GLU LYS GLN ASN ARG MET LEU SEQRES 17 A 258 GLU ILE LEU GLN PHE LYS LEU ASP ILE LEU TRP SER MET SEQRES 18 A 258 LEU ASP ALA MET THR MET ALA TYR ALA LEU GLN ARG PRO SEQRES 19 A 258 PRO TYR HIS THR VAL THR ASP LYS ALA ALA TRP HIS THR SEQRES 20 A 258 THR ARG LEU VAL LEU GLU HIS HIS HIS HIS HIS HET AHQ A 259 24 HETNAM AHQ (2S,7R,9R)-4,5-DIHYDROXY-2,3,6,7,8,9-HEXAHYDRO-1H- HETNAM 2 AHQ PYRROLO[2,3-F]QUINOLINE-2,7,9-TRICARBOXYLIC ACID FORMUL 2 AHQ C14 H14 N2 O8 FORMUL 3 HOH *87(H2 O) HELIX 1 1 SER A 8 LYS A 19 1 12 HELIX 2 2 GLY A 20 HIS A 26 5 7 HELIX 3 3 HIS A 27 ASN A 35 1 9 HELIX 4 4 THR A 39 ASN A 67 1 29 HELIX 5 5 ASP A 70 GLY A 86 1 17 HELIX 6 6 GLY A 92 VAL A 104 1 13 HELIX 7 7 SER A 107 SER A 113 1 7 HELIX 8 8 LEU A 118 ALA A 135 1 18 HELIX 9 9 CYS A 136 SER A 143 1 8 HELIX 10 10 SER A 144 ALA A 150 5 7 HELIX 11 11 LYS A 169 LEU A 180 1 12 HELIX 12 12 SER A 181 ALA A 183 5 3 HELIX 13 13 GLU A 188 CYS A 198 1 11 HELIX 14 14 SER A 200 ALA A 230 1 31 CISPEP 1 PRO A 162 GLN A 163 0 -2.51 CISPEP 2 GLN A 163 HIS A 164 0 -8.69 SITE 1 AC1 13 TYR A 23 HIS A 24 ARG A 50 TYR A 53 SITE 2 AC1 13 ILE A 57 LYS A 60 HIS A 84 TYR A 128 SITE 3 AC1 13 THR A 146 GLU A 147 ARG A 185 LYS A 214 SITE 4 AC1 13 HOH A 347 CRYST1 73.792 115.347 67.062 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 0.013552 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008669 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014912 0.00000