PDB Short entry for 2IVJ HEADER OXIDOREDUCTASE 13-JUN-06 2IVJ TITLE ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS NIDULANS TITLE 2 (ANAEROBIC AC-CYCLOPROPYLGLYCINE FE COMPLEX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOPENICILLIN N SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IPNS, ISOPENICILLIN N SYNTHASE; COMPND 5 EC: 1.21.3.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EMERICELLA NIDULANS; SOURCE 3 ORGANISM_TAXID: 162425; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: NM554; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PJB703 KEYWDS ANTBIOTIC BIOSYNTHESIS, ANTIBIOTIC BIOSYNTHESIS, IRON, KEYWDS 2 OXYGENASE, VITAMIN C, METAL-BINDING, PENICILLIN KEYWDS 3 BIOSYNTHESIS, OXIDOREDUCTASE, B-LACTAM ANTIBIOTIC EXPDTA X-RAY DIFFRACTION AUTHOR A.R.HOWARD-JONES,J.M.ELKINS,I.J.CLIFTON,P.L.ROACH, AUTHOR 2 R.M.ADLINGTON,J.E.BALDWIN,P.J.RUTLEDGE REVDAT 4 19-FEB-14 2IVJ 1 REMARK VERSN REVDAT 3 24-FEB-09 2IVJ 1 VERSN REVDAT 2 24-APR-07 2IVJ 1 JRNL REVDAT 1 10-APR-07 2IVJ 0 JRNL AUTH A.R.HOWARD-JONES,J.M.ELKINS,I.J.CLIFTON,P.L.ROACH, JRNL AUTH 2 R.M.ADLINGTON,J.E.BALDWIN,P.J.RUTLEDGE JRNL TITL INTERACTIONS OF ISOPENICILLIN N SYNTHASE WITH JRNL TITL 2 CYCLOPROPYL-CONTAINING SUBSTRATE ANALOGUES REVEAL JRNL TITL 3 NEW MECHANISTIC INSIGHT. JRNL REF BIOCHEMISTRY V. 46 4755 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17397141 JRNL DOI 10.1021/BI062314Q REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.I.BURZLAFF,P.J.RUTLEDGE,I.J.CLIFTON,C.M.HENSGENS, REMARK 1 AUTH 2 M.PICKFORD,R.M.ADLINGTON,P.L.ROACH,J.E.BALDWIN REMARK 1 TITL THE REACTION CYCLE OF ISOPENICILLIN N SYNTHASE REMARK 1 TITL 2 OBSERVED BY X-RAY DIFFRACTION REMARK 1 REF NATURE V. 401 721 1999 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 10537113 REMARK 1 DOI 10.1038/44400 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.L.ROACH,I.J.CLIFTON,C.M.HENSGENS,N.SHIBATA, REMARK 1 AUTH 2 C.J.SCHOFIELD,J.HAJDU,J.E.BALDWIN REMARK 1 TITL STRUCTURE OF ISOPENICILLIN N SYNTHASE COMPLEXED REMARK 1 TITL 2 WITH SUBSTRATE AND THE MECHANISM OF PENICILLIN REMARK 1 TITL 3 FORMATION REMARK 1 REF NATURE V. 387 827 1997 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 9194566 REMARK 1 DOI 10.1038/42990 REMARK 1 REFERENCE 3 REMARK 1 AUTH P.L.ROACH,I.J.CLIFTON,V.FULOP,K.HARLOS,G.J.BARTON, REMARK 1 AUTH 2 J.HAJDU,I.ANDERSSON,C.J.SCHOFIELD,J.E.BALDWIN REMARK 1 TITL CRYSTAL STRUCTURE OF ISOPENICILLIN N SYNTHASE IS REMARK 1 TITL 2 THE FIRST FROM A NEW STRUCTURAL FAMILY OF ENZYMES REMARK 1 REF NATURE V. 375 300 1995 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 7791906 REMARK 1 DOI 10.1038/375700A0 REMARK 2 REMARK 2 RESOLUTION. 1.46 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 56739 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) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.141 REMARK 3 FREE R VALUE : 0.167 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2348 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) : 1.46 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.50 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4114 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1390 REMARK 3 BIN FREE R VALUE SET COUNT : 169 REMARK 3 BIN FREE R VALUE : 0.2030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2647 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 449 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16000 REMARK 3 B22 (A**2) : 0.77000 REMARK 3 B33 (A**2) : -0.61000 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): 0.069 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.058 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.900 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.963 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2755 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1823 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3753 ; 1.348 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4442 ; 0.950 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 328 ; 6.080 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 143 ;32.275 ;24.615 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 425 ;10.840 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;11.328 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 395 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3099 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 566 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 529 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1882 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1369 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1331 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 291 ; 0.137 ; 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): 11 ; 0.207 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 60 ; 0.278 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 35 ; 0.158 ; 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): 1750 ; 1.096 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2673 ; 1.522 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1231 ; 2.311 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1079 ; 3.123 ; 4.500 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 : 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2IVJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JUN-06. REMARK 100 THE PDBE ID CODE IS EBI-28747. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 232914 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.460 REMARK 200 RESOLUTION RANGE LOW (A) : 34.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M LITHIUM SULPHATE, 100MM REMARK 280 TRIS/HCL (PH8.5), (5MM FERROUS SULPHATE, 70 MM ACCPG, REMARK 280 50MG/ML IPNS) REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 23.33150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.43850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.59100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.43850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.33150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.59100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 INVOLVED IN REMOVING, IN THE PRESENCE OF OXYGEN, 4 REMARK 400 HYDROGEN ATOMS FROM DELTA-L-(ALPHA-AMINOADIPYL)-L- REMARK 400 CYSTEINYL-D-VALINE (ACV) TO FORM THE AZETIDINONE AND REMARK 400 THIAZOLIDINE RINGS OF ISOPENICILLIN. 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 GLY A 2 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 LYS A 6 CE NZ REMARK 470 ASN A 8 OD1 ND2 REMARK 470 LYS A 176 CE NZ REMARK 470 LYS A 201 CD CE NZ REMARK 470 LYS A 208 NZ REMARK 470 LYS A 266 NZ REMARK 470 LYS A 305 CD CE NZ 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 NE2 GLN A 318 - O HOH A 2418 2.18 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 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 ASP A 38 -112.17 -95.64 REMARK 500 HIS A 82 60.84 -106.72 REMARK 500 LYS A 97 -44.57 -135.01 REMARK 500 THR A 123 -6.07 77.84 REMARK 500 ASN A 230 -26.45 -153.39 REMARK 500 PRO A 299 1.92 -68.83 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 FE2 A1335 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2324 O REMARK 620 2 HOH A2318 O 89.2 REMARK 620 3 HIS A 270 NE2 91.2 93.3 REMARK 620 4 HIS A 214 NE2 176.2 88.7 85.8 REMARK 620 5 BCV A1332 S17 89.3 92.3 174.3 93.9 REMARK 620 6 ASP A 216 OD1 86.5 175.6 87.0 95.6 87.4 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 SO4 A1333 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1334 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A1335 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCV A1332 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BK0 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (ACV-FE COMPLEX) REMARK 900 RELATED ID: 1BLZ RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (ACV-FE-NO COMPLEX) REMARK 900 RELATED ID: 1HB1 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (ANAEROBIC ACOV FE COMPLEX) REMARK 900 RELATED ID: 1HB2 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (OXYGEN EXPOSED PRODUCT FROM REMARK 900 ANAEROBIC ACOV FE COMPLEX) REMARK 900 RELATED ID: 1HB3 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (OXYGEN EXPOSED PRODUCT FROM REMARK 900 ANAEROBIC ACOV FE COMPLEX) REMARK 900 RELATED ID: 1HB4 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (OXYGEN EXPOSED PRODUCT FROM REMARK 900 ANAEROBIC ACOV FE COMPLEX) REMARK 900 RELATED ID: 1IPS RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (MANGANESE COMPLEX) REMARK 900 RELATED ID: 1OBN RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE AMINOADIPOYL-CYSTEINYL REMARK 900 -AMINOBUTYRATE-FE-NO COMPLEX REMARK 900 RELATED ID: 1OC1 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE AMINOADIPOYL-CYSTEINYL REMARK 900 -AMINOBUTYRATE-FE COMPLEX REMARK 900 RELATED ID: 1ODM RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (ANAEROBIC AC-VINYLGLYCINE FE COMPLEX) REMARK 900 RELATED ID: 1ODN RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (OXYGEN-EXPOSED PRODUCT FROM REMARK 900 ANAEROBIC AC-VINYLGLYCINE FE COMPLEX) REMARK 900 RELATED ID: 1QIQ RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (ACMC FE COMPLEX) REMARK 900 RELATED ID: 1QJE RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (IPN - FE COMPLEX) REMARK 900 RELATED ID: 1QJF RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (MONOCYCLIC SULFOXIDE - FE COMPLEX) REMARK 900 RELATED ID: 1UZW RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE WITH L-D-(A- REMARK 900 AMINOADIPOYL)-L-CYSTEINYL-D-ISODEHYDROVALINE REMARK 900 RELATED ID: 1W03 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE AMINOADIPOYL-CYSTEINYL REMARK 900 -GLYCINE-FE COMPLEX REMARK 900 RELATED ID: 1W04 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE AMINOADIPOYL-CYSTEINYL REMARK 900 -GLYCINE-FE-NO COMPLEX REMARK 900 RELATED ID: 1W05 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE AMINOADIPOYL-CYSTEINYL REMARK 900 -ALANINE-FE COMPLEX REMARK 900 RELATED ID: 1W06 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE AMINOADIPOYL-CYSTEINYL REMARK 900 -ALANINE-FE NO COMPLEX REMARK 900 RELATED ID: 1W3V RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE D-(L-A-AMINOADIPOYL REMARK 900 )-(3R)-METHYL-L-CYSTEINE D-A- REMARK 900 HYDROXYISOVALERYL ESTER COMPLEX (ANAEROBIC) REMARK 900 RELATED ID: 1W3X RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE D-(L-A-AMINOADIPOYL REMARK 900 )-(3R)-METHYL-L-CYSTEINE D-A- REMARK 900 HYDROXYISOVALERYL ESTER COMPLEX (OXYGEN EXPOSED REMARK 900 5 MINUTES 20 BAR) REMARK 900 RELATED ID: 2BJS RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE C-TERMINAL TRUNCATION REMARK 900 MUTANT REMARK 900 RELATED ID: 2BU9 RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE COMPLEXED WITH L- REMARK 900 AMINOADIPOYL-L-CYSTEINYL-L-HEXAFLUOROVALINE REMARK 900 RELATED ID: 2IVI RELATED DB: PDB REMARK 900 ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS REMARK 900 NIDULANS (ANAEROBIC AC-METHYL-CYCLOPROPYLGLYCINE REMARK 900 FE COMPLEX) DBREF 2IVJ A 1 331 UNP P05326 IPNS_EMENI 1 331 SEQRES 1 A 331 MET GLY SER VAL SER LYS ALA ASN VAL PRO LYS ILE ASP SEQRES 2 A 331 VAL SER PRO LEU PHE GLY ASP ASP GLN ALA ALA LYS MET SEQRES 3 A 331 ARG VAL ALA GLN GLN ILE ASP ALA ALA SER ARG ASP THR SEQRES 4 A 331 GLY PHE PHE TYR ALA VAL ASN HIS GLY ILE ASN VAL GLN SEQRES 5 A 331 ARG LEU SER GLN LYS THR LYS GLU PHE HIS MET SER ILE SEQRES 6 A 331 THR PRO GLU GLU LYS TRP ASP LEU ALA ILE ARG ALA TYR SEQRES 7 A 331 ASN LYS GLU HIS GLN ASP GLN VAL ARG ALA GLY TYR TYR SEQRES 8 A 331 LEU SER ILE PRO GLY LYS LYS ALA VAL GLU SER PHE CYS SEQRES 9 A 331 TYR LEU ASN PRO ASN PHE THR PRO ASP HIS PRO ARG ILE SEQRES 10 A 331 GLN ALA LYS THR PRO THR HIS GLU VAL ASN VAL TRP PRO SEQRES 11 A 331 ASP GLU THR LYS HIS PRO GLY PHE GLN ASP PHE ALA GLU SEQRES 12 A 331 GLN TYR TYR TRP ASP VAL PHE GLY LEU SER SER ALA LEU SEQRES 13 A 331 LEU LYS GLY TYR ALA LEU ALA LEU GLY LYS GLU GLU ASN SEQRES 14 A 331 PHE PHE ALA ARG HIS PHE LYS PRO ASP ASP THR LEU ALA SEQRES 15 A 331 SER VAL VAL LEU ILE ARG TYR PRO TYR LEU ASP PRO TYR SEQRES 16 A 331 PRO GLU ALA ALA ILE LYS THR ALA ALA ASP GLY THR LYS SEQRES 17 A 331 LEU SER PHE GLU TRP HIS GLU ASP VAL SER LEU ILE THR SEQRES 18 A 331 VAL LEU TYR GLN SER ASN VAL GLN ASN LEU GLN VAL GLU SEQRES 19 A 331 THR ALA ALA GLY TYR GLN ASP ILE GLU ALA ASP ASP THR SEQRES 20 A 331 GLY TYR LEU ILE ASN CYS GLY SER TYR MET ALA HIS LEU SEQRES 21 A 331 THR ASN ASN TYR TYR LYS ALA PRO ILE HIS ARG VAL LYS SEQRES 22 A 331 TRP VAL ASN ALA GLU ARG GLN SER LEU PRO PHE PHE VAL SEQRES 23 A 331 ASN LEU GLY TYR ASP SER VAL ILE ASP PRO PHE ASP PRO SEQRES 24 A 331 ARG GLU PRO ASN GLY LYS SER ASP ARG GLU PRO LEU SER SEQRES 25 A 331 TYR GLY ASP TYR LEU GLN ASN GLY LEU VAL SER LEU ILE SEQRES 26 A 331 ASN LYS ASN GLY GLN THR HET SO4 A1333 5 HET SO4 A1334 5 HET FE2 A1335 1 HET BCV A1332 24 HETNAM SO4 SULFATE ION HETNAM FE2 FE (II) ION HETNAM BCV D-(L-A-AMINOADIPOYL)-L-CYSTEINYL-D- HETNAM 2 BCV CYCLOPROPYLGLYCINE FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 FE2 FE 2+ FORMUL 5 BCV C14 H23 N3 O6 S FORMUL 6 HOH *449(H2 O1) HELIX 1 1 SER A 15 GLY A 19 5 5 HELIX 2 2 ASP A 21 ASP A 38 1 18 HELIX 3 3 ASN A 50 ILE A 65 1 16 HELIX 4 4 THR A 66 ALA A 74 1 9 HELIX 5 5 HIS A 114 ALA A 119 1 6 HELIX 6 6 GLY A 137 LEU A 164 1 28 HELIX 7 7 PHE A 171 PHE A 175 5 5 HELIX 8 8 PRO A 196 ILE A 200 5 5 HELIX 9 9 GLY A 254 THR A 261 1 8 HELIX 10 10 SER A 312 GLY A 329 1 18 SHEET 1 AA 8 LYS A 11 ASP A 13 0 SHEET 2 AA 8 PHE A 41 VAL A 45 1 O TYR A 43 N ILE A 12 SHEET 3 AA 8 TYR A 249 CYS A 253 -1 O TYR A 249 N ALA A 44 SHEET 4 AA 8 ILE A 220 GLN A 225 -1 O THR A 221 N ASN A 252 SHEET 5 AA 8 ARG A 279 VAL A 286 -1 O LEU A 282 N TYR A 224 SHEET 6 AA 8 SER A 183 TYR A 189 -1 O SER A 183 N PHE A 285 SHEET 7 AA 8 GLU A 101 TYR A 105 -1 O GLU A 101 N ARG A 188 SHEET 8 AA 8 GLY A 89 TYR A 91 -1 O GLY A 89 N CYS A 104 SHEET 1 AB 5 LYS A 201 THR A 202 0 SHEET 2 AB 5 LYS A 208 HIS A 214 -1 O LEU A 209 N LYS A 201 SHEET 3 AB 5 HIS A 270 LYS A 273 -1 O HIS A 270 N HIS A 214 SHEET 4 AB 5 LEU A 231 THR A 235 -1 O GLN A 232 N ARG A 271 SHEET 5 AB 5 GLY A 238 ASP A 241 -1 O GLY A 238 N THR A 235 LINK FE FE2 A1335 O HOH A2324 1555 1555 2.16 LINK FE FE2 A1335 O HOH A2318 1555 1555 2.25 LINK FE FE2 A1335 NE2 HIS A 270 1555 1555 2.24 LINK FE FE2 A1335 NE2 HIS A 214 1555 1555 2.20 LINK FE FE2 A1335 S17 BCV A1332 1555 1555 2.40 LINK FE FE2 A1335 OD1 ASP A 216 1555 1555 2.08 CISPEP 1 ASP A 193 PRO A 194 0 1.18 SITE 1 AC1 8 ARG A 53 ASP A 140 PHE A 141 HOH A2235 SITE 2 AC1 8 HOH A2445 HOH A2446 HOH A2447 HOH A2448 SITE 1 AC2 3 ARG A 27 LYS A 80 HOH A2449 SITE 1 AC3 6 HIS A 214 ASP A 216 HIS A 270 BCV A1332 SITE 2 AC3 6 HOH A2318 HOH A2324 SITE 1 AC4 22 ARG A 87 TYR A 91 SER A 183 ILE A 187 SITE 2 AC4 22 TYR A 189 PHE A 211 HIS A 214 ASP A 216 SITE 3 AC4 22 LEU A 223 SER A 281 PHE A 285 LEU A 324 SITE 4 AC4 22 FE2 A1335 HOH A2324 HOH A2437 HOH A2438 SITE 5 AC4 22 HOH A2439 HOH A2440 HOH A2441 HOH A2442 SITE 6 AC4 22 HOH A2443 HOH A2444 CRYST1 46.663 71.182 100.877 90.00 90.00 90.00 P 21 21 21 4 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 0.021430 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014048 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009913 0.00000