HEADER OXIDOREDUCTASE 29-NOV-22 8BSV TITLE IPNS H270D VARIANT IN COMPLEX WITH FE AND ACV UNDER ANAEROBIC TITLE 2 CONDITIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOPENICILLIN N SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IPNS; COMPND 5 EC: 1.21.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS NIDULANS FGSC A4; SOURCE 3 ORGANISM_TAXID: 227321; SOURCE 4 GENE: IPNA, IPS, AN2622; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PCOLD_IPNS_H270D KEYWDS ISOPENICILLIN N SYNTHASE, ANTIOBIOTIC BIOSYNTHESIS, PENICILLIN, BETA KEYWDS 2 LACTAM, OXYGENASE, ANAEROBIC, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.RABE,C.J.SCHOFIELD REVDAT 1 13-DEC-23 8BSV 0 JRNL AUTH P.RABE,C.J.SCHOFIELD JRNL TITL IPNS H270D VARIANT IN COMPLEX WITH FE AND ACV UNDER JRNL TITL 2 ANAEROBIC CONDITIONS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 46691 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 2251 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 37.6500 - 3.8500 1.00 3004 147 0.1693 0.1906 REMARK 3 2 3.8500 - 3.0600 1.00 2851 134 0.1712 0.1953 REMARK 3 3 3.0600 - 2.6700 1.00 2839 135 0.1963 0.2623 REMARK 3 4 2.6700 - 2.4300 1.00 2780 163 0.2012 0.2600 REMARK 3 5 2.4300 - 2.2500 1.00 2772 138 0.1957 0.2447 REMARK 3 6 2.2500 - 2.1200 1.00 2774 135 0.1930 0.2637 REMARK 3 7 2.1200 - 2.0200 1.00 2798 115 0.1965 0.2433 REMARK 3 8 2.0200 - 1.9300 1.00 2736 168 0.2040 0.2618 REMARK 3 9 1.9300 - 1.8500 1.00 2761 139 0.2274 0.3104 REMARK 3 10 1.8500 - 1.7900 1.00 2778 129 0.2590 0.2906 REMARK 3 11 1.7900 - 1.7300 1.00 2728 143 0.2845 0.3276 REMARK 3 12 1.7300 - 1.6800 1.00 2725 157 0.3168 0.3608 REMARK 3 13 1.6800 - 1.6400 1.00 2729 153 0.3511 0.3949 REMARK 3 14 1.6400 - 1.6000 1.00 2738 144 0.3858 0.4051 REMARK 3 15 1.6000 - 1.5600 1.00 2712 131 0.4227 0.4472 REMARK 3 16 1.5600 - 1.5300 0.98 2715 120 0.4635 0.4743 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.296 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.454 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.28 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2825 REMARK 3 ANGLE : 0.824 3871 REMARK 3 CHIRALITY : 0.056 401 REMARK 3 PLANARITY : 0.007 518 REMARK 3 DIHEDRAL : 12.784 1023 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 82 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.7492 0.6001 -0.1018 REMARK 3 T TENSOR REMARK 3 T11: 0.1791 T22: 0.1442 REMARK 3 T33: 0.1545 T12: -0.0323 REMARK 3 T13: -0.0158 T23: -0.0087 REMARK 3 L TENSOR REMARK 3 L11: 0.6961 L22: 1.1286 REMARK 3 L33: 2.8981 L12: 0.0241 REMARK 3 L13: -0.2530 L23: -0.4113 REMARK 3 S TENSOR REMARK 3 S11: 0.0363 S12: -0.0194 S13: -0.0119 REMARK 3 S21: -0.0271 S22: 0.0356 S23: 0.1138 REMARK 3 S31: -0.0729 S32: -0.2370 S33: -0.0755 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 83 THROUGH 331 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.9444 0.7769 -3.2723 REMARK 3 T TENSOR REMARK 3 T11: 0.1761 T22: 0.1292 REMARK 3 T33: 0.1309 T12: 0.0084 REMARK 3 T13: 0.0030 T23: 0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.7147 L22: 0.6898 REMARK 3 L33: 1.5382 L12: 0.1607 REMARK 3 L13: 0.1943 L23: -0.0584 REMARK 3 S TENSOR REMARK 3 S11: 0.0375 S12: 0.0080 S13: -0.0185 REMARK 3 S21: 0.0003 S22: -0.0246 S23: -0.0190 REMARK 3 S31: 0.0419 S32: 0.1021 S33: -0.0175 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8BSV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292126394. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9227 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46843 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 37.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.50 REMARK 200 R MERGE (I) : 0.22200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0000 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 13.50 REMARK 200 R MERGE FOR SHELL (I) : 3.23400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 6ZAE REMARK 200 REMARK 200 REMARK: NEEDLE MORPHOLOGY, 3 UM X 3 UM X 200 UM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7 M LI2SO4, 0.1 M TRIS PH 8.3, BATCH REMARK 280 MODE, TEMPERATURE 298K 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 20.29450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.41650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.09650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.41650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.29450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.09650 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 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 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 465 SER A 3 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 VAL A 4 CG2 REMARK 470 GLN A 56 CG CD OE1 NE2 REMARK 470 LYS A 57 CE NZ REMARK 470 LYS A 59 CE NZ REMARK 470 LYS A 80 CD CE NZ REMARK 470 LYS A 120 CE NZ REMARK 470 LYS A 134 CE NZ REMARK 470 ARG A 173 CZ NH1 NH2 REMARK 470 LYS A 176 NZ REMARK 470 GLU A 197 OE1 OE2 REMARK 470 LYS A 201 CE NZ REMARK 470 LYS A 208 NZ REMARK 470 GLU A 243 CD OE1 OE2 REMARK 470 LYS A 266 CE NZ REMARK 470 ASN A 303 ND2 REMARK 470 LYS A 305 CD CE NZ REMARK 470 ASN A 319 OD1 ND2 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 734 O HOH A 768 2.12 REMARK 500 OH TYR A 224 O ASP A 246 2.16 REMARK 500 O HOH A 563 O HOH A 727 2.16 REMARK 500 OD2 ASP A 270 O HOH A 501 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 O HOH A 675 O HOH A 761 4455 2.07 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 ASP A 38 -110.26 -96.29 REMARK 500 ASP A 38 -110.26 -106.26 REMARK 500 HIS A 82 64.99 -104.89 REMARK 500 LYS A 97 -39.45 -134.87 REMARK 500 THR A 123 -3.17 77.62 REMARK 500 ASP A 179 0.66 -152.86 REMARK 500 ASN A 230 -29.10 -155.85 REMARK 500 LEU A 288 -158.65 -89.30 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 A 407 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 214 NE2 REMARK 620 2 ASP A 216 OD1 101.7 REMARK 620 3 ACV A 406 S17 94.1 84.6 REMARK 620 4 HOH A 674 O 155.3 90.3 108.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 407 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 214 NE2 REMARK 620 2 ASP A 216 OD1 82.1 REMARK 620 3 ASP A 270 OD1 80.6 158.0 REMARK 620 4 HOH A 501 O 95.0 94.7 73.5 REMARK 620 5 HOH A 512 O 179.6 98.0 99.2 84.6 REMARK 620 6 HOH A 674 O 106.5 81.0 117.0 157.1 73.9 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6ZAE RELATED DB: PDB REMARK 900 RELATED ID: 7ZOE RELATED DB: PDB REMARK 900 RELATED ID: 8ALI RELATED DB: PDB REMARK 900 RELATED ID: 8ALJ RELATED DB: PDB DBREF 8BSV A 1 331 UNP P05326 IPNA_EMENI 1 331 SEQADV 8BSV ASP A 270 UNP P05326 HIS 270 ENGINEERED MUTATION 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 ASP 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 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HET SO4 A 405 5 HET ACV A 406 24 HET FE A 407 2 HETNAM SO4 SULFATE ION HETNAM ACV L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE HETNAM FE FE (III) ION FORMUL 2 SO4 5(O4 S 2-) FORMUL 7 ACV C14 H25 N3 O6 S FORMUL 8 FE FE 3+ FORMUL 9 HOH *317(H2 O) HELIX 1 AA1 SER A 15 GLY A 19 5 5 HELIX 2 AA2 ASP A 21 ASP A 38 1 18 HELIX 3 AA3 ASN A 50 ILE A 65 1 16 HELIX 4 AA4 THR A 66 ALA A 74 1 9 HELIX 5 AA5 HIS A 114 ALA A 119 1 6 HELIX 6 AA6 GLY A 137 LEU A 164 1 28 HELIX 7 AA7 PHE A 171 PHE A 175 5 5 HELIX 8 AA8 PRO A 196 ILE A 200 5 5 HELIX 9 AA9 GLY A 254 THR A 261 1 8 HELIX 10 AB1 TYR A 313 GLY A 329 1 17 SHEET 1 AA1 6 SER A 5 LYS A 6 0 SHEET 2 AA1 6 GLY A 238 ASP A 241 1 O ASP A 241 N SER A 5 SHEET 3 AA1 6 LEU A 231 THR A 235 -1 N VAL A 233 O GLN A 240 SHEET 4 AA1 6 ILE A 269 LYS A 273 -1 O ILE A 269 N GLU A 234 SHEET 5 AA1 6 LYS A 208 GLU A 215 -1 N SER A 210 O VAL A 272 SHEET 6 AA1 6 LYS A 201 THR A 202 -1 N LYS A 201 O LEU A 209 SHEET 1 AA2 8 LYS A 11 ASP A 13 0 SHEET 2 AA2 8 PHE A 41 VAL A 45 1 O TYR A 43 N ILE A 12 SHEET 3 AA2 8 TYR A 249 CYS A 253 -1 O TYR A 249 N ALA A 44 SHEET 4 AA2 8 ILE A 220 GLN A 225 -1 N LEU A 223 O LEU A 250 SHEET 5 AA2 8 ARG A 279 VAL A 286 -1 O LEU A 282 N TYR A 224 SHEET 6 AA2 8 SER A 183 TYR A 189 -1 N TYR A 189 O ARG A 279 SHEET 7 AA2 8 GLU A 101 TYR A 105 -1 N GLU A 101 O ARG A 188 SHEET 8 AA2 8 GLY A 89 TYR A 91 -1 N TYR A 91 O SER A 102 SHEET 1 AA3 2 VAL A 293 ILE A 294 0 SHEET 2 AA3 2 LEU A 311 SER A 312 -1 O LEU A 311 N ILE A 294 LINK NE2 HIS A 214 FE A FE A 407 1555 1555 1.92 LINK NE2 HIS A 214 FE B FE A 407 1555 1555 2.52 LINK OD1 ASP A 216 FE A FE A 407 1555 1555 2.06 LINK OD1 ASP A 216 FE B FE A 407 1555 1555 2.17 LINK OD1BASP A 270 FE B FE A 407 1555 1555 2.10 LINK S17 ACV A 406 FE A FE A 407 1555 1555 2.61 LINK FE B FE A 407 O HOH A 501 1555 1555 2.10 LINK FE B FE A 407 O HOH A 512 1555 1555 2.20 LINK FE A FE A 407 O HOH A 674 1555 1555 2.02 LINK FE B FE A 407 O HOH A 674 1555 1555 2.28 CISPEP 1 ASP A 193 PRO A 194 0 0.30 CRYST1 40.589 74.193 100.833 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 0.024637 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013478 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009917 0.00000