HEADER OXIDOREDUCTASE 05-DEC-06 2JB8 TITLE DEACETOXYCEPHALOSPORIN C SYNTHASE COMPLEXED WITH 5-HYDROXY-4-KETO TITLE 2 VALERIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEACETOXYCEPHALOSPORIN C SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DAOCS, EXPANDASE, DEACETOXYCEPHALOSPORIN C SYNTHASE; COMPND 5 EC: 1.14.20.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES CLAVULIGERUS; SOURCE 3 ORGANISM_TAXID: 1901; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIBIOTIC BIOSYNTHESIS, MONONUCLEAR FERROUS ENZYME, IRON, VITAMIN C, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR G.CICERO,C.CARBONERA,K.VALEGARD,J.HAJDU,I.ANDERSSON,G.RANGHINO REVDAT 5 13-DEC-23 2JB8 1 REMARK LINK REVDAT 4 05-FEB-14 2JB8 1 KEYWDS JRNL REMARK REVDAT 3 13-JUL-11 2JB8 1 VERSN REVDAT 2 24-FEB-09 2JB8 1 VERSN REVDAT 1 05-FEB-08 2JB8 0 JRNL AUTH G.CICERO,C.CARBONERA,K.VALEGARD,J.HAJDU,I.ANDERSSON, JRNL AUTH 2 G.RANGHINO JRNL TITL STUDY OF THE OXIDATIVE HALF-REACTION CATALYSED BY A NON-HEME JRNL TITL 2 FERROUS CATALYTIC CENTRE BY MEANS OF STRUCTURAL AND JRNL TITL 3 COMPUTATIONAL METHODOLOGIES JRNL REF INT.J.QUANTUM CHEM. V. 107 1514 2007 JRNL REFN ISSN 0020-7608 JRNL DOI 10.1002/QUA.21275 REMARK 2 REMARK 2 RESOLUTION. 1.53 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) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 36752 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1938 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) : 1.53 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2573 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 139 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2133 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 217 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.78000 REMARK 3 B22 (A**2) : -0.78000 REMARK 3 B33 (A**2) : 1.17000 REMARK 3 B12 (A**2) : -0.39000 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): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.077 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.574 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2190 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2966 ; 1.399 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 269 ; 6.503 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 106 ;33.384 ;22.642 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 337 ;14.016 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;15.172 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1706 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1000 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1525 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 176 ; 0.144 ; 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): 48 ; 0.250 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.186 ; 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): 1383 ; 0.929 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2177 ; 1.460 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 898 ; 2.196 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 789 ; 3.270 ; 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 : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 10 A 260 REMARK 3 ORIGIN FOR THE GROUP (A): 7.7301 21.8513 52.2699 REMARK 3 T TENSOR REMARK 3 T11: 0.0055 T22: -0.0122 REMARK 3 T33: -0.0239 T12: -0.0064 REMARK 3 T13: -0.0102 T23: -0.0052 REMARK 3 L TENSOR REMARK 3 L11: 0.5994 L22: 0.4072 REMARK 3 L33: 0.1487 L12: 0.0628 REMARK 3 L13: 0.0722 L23: 0.0109 REMARK 3 S TENSOR REMARK 3 S11: -0.0108 S12: -0.0481 S13: 0.0822 REMARK 3 S21: 0.0616 S22: -0.0334 S23: -0.0320 REMARK 3 S31: -0.0095 S32: -0.0111 S33: 0.0442 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 270 A 309 REMARK 3 ORIGIN FOR THE GROUP (A): 9.9192 3.9556 39.2710 REMARK 3 T TENSOR REMARK 3 T11: 0.0003 T22: -0.0028 REMARK 3 T33: -0.0283 T12: -0.0056 REMARK 3 T13: 0.0035 T23: 0.0042 REMARK 3 L TENSOR REMARK 3 L11: 0.6524 L22: 0.9492 REMARK 3 L33: 0.3665 L12: -0.1224 REMARK 3 L13: -0.0211 L23: 0.1380 REMARK 3 S TENSOR REMARK 3 S11: -0.0060 S12: 0.0520 S13: 0.0209 REMARK 3 S21: -0.0224 S22: -0.0244 S23: -0.0985 REMARK 3 S31: 0.0188 S32: -0.0271 S33: 0.0304 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 2JB8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1290030714. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42610 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 24.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PDB ENTRY 1RXF REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 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 53.25000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.74390 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.73333 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 53.25000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.74390 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 23.73333 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 53.25000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.74390 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.73333 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.48780 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 47.46667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 61.48780 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 47.46667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 61.48780 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 47.46667 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.4 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 A2091 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 GLU A 81 REMARK 465 SER A 82 REMARK 465 GLU A 83 REMARK 465 SER A 84 REMARK 465 THR A 85 REMARK 465 ALA A 86 REMARK 465 GLN A 87 REMARK 465 ILE A 88 REMARK 465 THR A 89 REMARK 465 ASN A 90 REMARK 465 THR A 91 REMARK 465 GLY A 92 REMARK 465 SER A 93 REMARK 465 TYR A 94 REMARK 465 SER A 95 REMARK 465 ASP A 96 REMARK 465 TYR A 97 REMARK 465 VAL A 167 REMARK 465 PRO A 168 REMARK 465 GLU A 169 REMARK 465 HIS A 170 REMARK 465 ARG A 171 REMARK 465 SER A 172 REMARK 465 ALA A 173 REMARK 465 GLU A 174 REMARK 465 GLU A 175 REMARK 465 GLN A 176 REMARK 465 PRO A 177 REMARK 465 LEU A 178 REMARK 465 ARG A 249 REMARK 465 ARG A 250 REMARK 465 ASP A 251 REMARK 465 GLN A 252 REMARK 465 ILE A 253 REMARK 465 ALA A 254 REMARK 465 SER A 309 REMARK 465 LYS A 310 REMARK 465 ALA A 311 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 CYS A 155 -141.43 -134.77 REMARK 500 SER A 286 73.45 -115.12 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 FE A1309 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 183 NE2 REMARK 620 2 ASP A 185 OD1 93.4 REMARK 620 3 HIS A 243 NE2 91.1 90.9 REMARK 620 4 HKV A1310 O2 91.0 100.5 168.3 REMARK 620 5 HKV A1310 O5 96.6 169.5 91.9 76.5 REMARK 620 6 HOH A2134 O 173.8 91.1 93.2 83.9 78.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 1309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HKV A 1310 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DCS RELATED DB: PDB REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE FROM S. CLAVULIGERUS REMARK 900 RELATED ID: 1E5H RELATED DB: PDB REMARK 900 DELTA-R307A DEACETOXYCEPHALOSPORIN C SYNTHASE COMPLEXED WITH REMARK 900 SUCCINATE AND CARBON DIOXIDE REMARK 900 RELATED ID: 1E5I RELATED DB: PDB REMARK 900 DELTA-R306 DEACETOXYCEPHALOSPORIN C SYNTHASE COMPLEXED WITH IRON REMARK 900 AND 2-OXOGLUTARATE. REMARK 900 RELATED ID: 1HJF RELATED DB: PDB REMARK 900 ALTERATION OF THE CO-SUBSTRATE SELECTIVITY OF REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE: THE ROLE OF ARGININE-258 REMARK 900 RELATED ID: 1HJG RELATED DB: PDB REMARK 900 ALTERATION OF THE CO-SUBSTRATE SELECTIVITY OF REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE: THE ROLE OF ARGININE-258 REMARK 900 RELATED ID: 1RXF RELATED DB: PDB REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE COMPLEXED WITH FE(II) REMARK 900 RELATED ID: 1RXG RELATED DB: PDB REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE COMPLEXED WITH FE(II) AND 2- REMARK 900 OXOGLUTARATE REMARK 900 RELATED ID: 1UNB RELATED DB: PDB REMARK 900 DEAXETYLCEPHALOSPORIN C SYNTHASE COMPLEXED WITH 2-OXOGLUTARATE AND REMARK 900 AMPICILLIN REMARK 900 RELATED ID: 1UO9 RELATED DB: PDB REMARK 900 DEAXETYLCEPHALOSPORIN C SYNTHASE COMPLEXED WITH SUCCINATE REMARK 900 RELATED ID: 1UOB RELATED DB: PDB REMARK 900 DEAXETYLCEPHALOSPORIN C SYNTHASE COMPLEXED WITH 2-OXOGLUTARATE AND REMARK 900 PENICILLIN G REMARK 900 RELATED ID: 1UOF RELATED DB: PDB REMARK 900 DEAXETYLCEPHALOSPORIN C SYNTHASE COMPLEXED WITH PENICILLIN G REMARK 900 RELATED ID: 1UOG RELATED DB: PDB REMARK 900 DEAXETYLCEPHALOSPORIN C SYNTHASE COMPLEXED WITH REMARK 900 DEACETOXYCEPHALOSPORIN C REMARK 900 RELATED ID: 1W28 RELATED DB: PDB REMARK 900 CONFORMATIONAL FLEXIBILITY OF THE C-TERMINUS WITH IMPLICATIONS FOR REMARK 900 SUBSTRATE BINDING AND CATALYSIS IN A NEW CRYSTAL FORM OF REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE REMARK 900 RELATED ID: 1W2A RELATED DB: PDB REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE (WITH HIS- TAG) COMPLEXED WITH REMARK 900 FE(II) AND ETHYLENE GLYCOL REMARK 900 RELATED ID: 1W2N RELATED DB: PDB REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE (WITH A N- TERMINAL HIS-TAG) IN REMARK 900 COMPLEX WITH FE(II) AND AMPICILLIN REMARK 900 RELATED ID: 1W2O RELATED DB: PDB REMARK 900 DEACETOXYCEPHALOSPORIN C SYNTHASE (WITH A N- TERMINAL HIS-TAG) IN REMARK 900 COMPLEX WITH FE(II) AND DEACETOXYCEPHALOSPORIN C DBREF 2JB8 A 1 311 UNP P18548 CEFE_STRCL 1 311 SEQRES 1 A 311 MET ASP THR THR VAL PRO THR PHE SER LEU ALA GLU LEU SEQRES 2 A 311 GLN GLN GLY LEU HIS GLN ASP GLU PHE ARG ARG CYS LEU SEQRES 3 A 311 ARG ASP LYS GLY LEU PHE TYR LEU THR ASP CYS GLY LEU SEQRES 4 A 311 THR ASP THR GLU LEU LYS SER ALA LYS ASP LEU VAL ILE SEQRES 5 A 311 ASP PHE PHE GLU HIS GLY SER GLU ALA GLU LYS ARG ALA SEQRES 6 A 311 VAL THR SER PRO VAL PRO THR MET ARG ARG GLY PHE THR SEQRES 7 A 311 GLY LEU GLU SER GLU SER THR ALA GLN ILE THR ASN THR SEQRES 8 A 311 GLY SER TYR SER ASP TYR SER MET CYS TYR SER MET GLY SEQRES 9 A 311 THR ALA ASP ASN LEU PHE PRO SER GLY ASP PHE GLU ARG SEQRES 10 A 311 ILE TRP THR GLN TYR PHE ASP ARG GLN TYR THR ALA SER SEQRES 11 A 311 ARG ALA VAL ALA ARG GLU VAL LEU ARG ALA THR GLY THR SEQRES 12 A 311 GLU PRO ASP GLY GLY VAL GLU ALA PHE LEU ASP CYS GLU SEQRES 13 A 311 PRO LEU LEU ARG PHE ARG TYR PHE PRO GLN VAL PRO GLU SEQRES 14 A 311 HIS ARG SER ALA GLU GLU GLN PRO LEU ARG MET ALA PRO SEQRES 15 A 311 HIS TYR ASP LEU SER MET VAL THR LEU ILE GLN GLN THR SEQRES 16 A 311 PRO CYS ALA ASN GLY PHE VAL SER LEU GLN ALA GLU VAL SEQRES 17 A 311 GLY GLY ALA PHE THR ASP LEU PRO TYR ARG PRO ASP ALA SEQRES 18 A 311 VAL LEU VAL PHE CYS GLY ALA ILE ALA THR LEU VAL THR SEQRES 19 A 311 GLY GLY GLN VAL LYS ALA PRO ARG HIS HIS VAL ALA ALA SEQRES 20 A 311 PRO ARG ARG ASP GLN ILE ALA GLY SER SER ARG THR SER SEQRES 21 A 311 SER VAL PHE PHE LEU ARG PRO ASN ALA ASP PHE THR PHE SEQRES 22 A 311 SER VAL PRO LEU ALA ARG GLU CYS GLY PHE ASP VAL SER SEQRES 23 A 311 LEU ASP GLY GLU THR ALA THR PHE GLN ASP TRP ILE GLY SEQRES 24 A 311 GLY ASN TYR VAL ASN ILE ARG ARG THR SER LYS ALA HET FE A1309 1 HET HKV A1310 9 HETNAM FE FE (III) ION HETNAM HKV 4,5-DIOXOPENTANOIC ACID FORMUL 2 FE FE 3+ FORMUL 3 HKV C5 H6 O4 FORMUL 4 HOH *217(H2 O) HELIX 1 1 LEU A 10 GLN A 15 1 6 HELIX 2 2 HIS A 18 LYS A 29 1 12 HELIX 3 3 THR A 40 GLY A 58 1 19 HELIX 4 4 SER A 59 VAL A 66 1 8 HELIX 5 5 ASP A 114 THR A 141 1 28 HELIX 6 6 GLY A 148 ASP A 154 1 7 HELIX 7 7 GLY A 227 THR A 234 1 8 HELIX 8 8 VAL A 275 CYS A 281 1 7 HELIX 9 9 PHE A 294 GLY A 299 1 6 SHEET 1 AA 8 THR A 7 SER A 9 0 SHEET 2 AA 8 LEU A 31 THR A 35 1 O TYR A 33 N PHE A 8 SHEET 3 AA 8 VAL A 222 CYS A 226 -1 O VAL A 222 N LEU A 34 SHEET 4 AA 8 VAL A 189 THR A 195 -1 O THR A 190 N PHE A 225 SHEET 5 AA 8 ARG A 258 LEU A 265 -1 O THR A 259 N THR A 195 SHEET 6 AA 8 LEU A 158 PHE A 164 -1 O LEU A 158 N PHE A 264 SHEET 7 AA 8 MET A 99 MET A 103 -1 O MET A 99 N TYR A 163 SHEET 8 AA 8 GLY A 76 GLY A 79 -1 O GLY A 76 N SER A 102 SHEET 1 AB 5 ALA A 211 ASP A 214 0 SHEET 2 AB 5 LEU A 204 VAL A 208 -1 O ALA A 206 N THR A 213 SHEET 3 AB 5 HIS A 243 VAL A 245 -1 O HIS A 244 N GLN A 205 SHEET 4 AB 5 MET A 180 ASP A 185 -1 O MET A 180 N VAL A 245 SHEET 5 AB 5 ILE A 305 ARG A 306 -1 O ARG A 306 N TYR A 184 SHEET 1 AC 2 THR A 272 SER A 274 0 SHEET 2 AC 2 THR A 291 THR A 293 -1 O ALA A 292 N PHE A 273 LINK NE2 HIS A 183 FE FE A1309 1555 1555 2.18 LINK OD1 ASP A 185 FE FE A1309 1555 1555 2.18 LINK NE2 HIS A 243 FE FE A1309 1555 1555 2.17 LINK FE FE A1309 O2 HKV A1310 1555 1555 2.21 LINK FE FE A1309 O5 HKV A1310 1555 1555 2.20 LINK FE FE A1309 O HOH A2134 1555 1555 2.17 SITE 1 AC1 5 HIS A 183 ASP A 185 HIS A 243 HKV A1310 SITE 2 AC1 5 HOH A2134 SITE 1 AC2 10 HIS A 183 ASP A 185 HIS A 243 VAL A 245 SITE 2 AC2 10 ARG A 258 SER A 260 ILE A 305 FE A1309 SITE 3 AC2 10 HOH A2134 HOH A2217 CRYST1 106.500 106.500 71.200 90.00 90.00 120.00 H 3 9 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 0.009390 0.005421 0.000000 0.00000 SCALE2 0.000000 0.010842 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014045 0.00000