HEADER OXIDOREDUCTASE 12-OCT-22 8BBA TITLE IPNS H270N 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 STRAIN: FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139; SOURCE 5 GENE: IPNA, IPS, AN2622; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCOLD_IPNS_H270N KEYWDS ISOPENICILLIN N SYNTHASE, ANTIBIOTIC BIOSYNTHESIS, ANAEROBIC, KEYWDS 2 PENICILLINS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.RABE,C.J.SCHOFIELD REVDAT 1 25-OCT-23 8BBA 0 JRNL AUTH P.RABE,C.J.SCHOFIELD JRNL TITL IPNS H270N 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. 1.50 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 50056 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.660 REMARK 3 FREE R VALUE TEST SET COUNT : 2333 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 50.5700 - 3.8600 1.00 3071 150 0.1659 0.1907 REMARK 3 2 3.8500 - 3.0600 1.00 2928 136 0.1505 0.1671 REMARK 3 3 3.0600 - 2.6700 1.00 2871 128 0.1653 0.1981 REMARK 3 4 2.6700 - 2.4300 0.99 2853 136 0.1596 0.1936 REMARK 3 5 2.4300 - 2.2600 0.99 2812 167 0.1500 0.1938 REMARK 3 6 2.2600 - 2.1200 0.99 2834 138 0.1507 0.2009 REMARK 3 7 2.1200 - 2.0200 0.99 2799 147 0.1574 0.2029 REMARK 3 8 2.0200 - 1.9300 0.98 2806 129 0.1629 0.2100 REMARK 3 9 1.9300 - 1.8500 0.98 2746 138 0.1798 0.2611 REMARK 3 10 1.8500 - 1.7900 0.98 2772 128 0.1966 0.2510 REMARK 3 11 1.7900 - 1.7300 0.98 2805 135 0.1975 0.2555 REMARK 3 12 1.7300 - 1.6800 0.98 2739 147 0.2044 0.2463 REMARK 3 13 1.6800 - 1.6400 0.98 2735 133 0.2041 0.2408 REMARK 3 14 1.6400 - 1.6000 0.97 2747 139 0.2250 0.2625 REMARK 3 15 1.6000 - 1.5600 0.97 2741 136 0.2367 0.2558 REMARK 3 16 1.5600 - 1.5300 0.97 2729 129 0.2468 0.2668 REMARK 3 17 1.5300 - 1.5000 0.97 2735 117 0.2655 0.3021 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.610 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.91 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.6577 2.4763 -4.7147 REMARK 3 T TENSOR REMARK 3 T11: 0.0849 T22: 0.0901 REMARK 3 T33: 0.1260 T12: 0.0088 REMARK 3 T13: -0.0058 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 0.4040 L22: 0.5024 REMARK 3 L33: 1.9156 L12: 0.0711 REMARK 3 L13: 0.0221 L23: -0.1872 REMARK 3 S TENSOR REMARK 3 S11: -0.0044 S12: 0.0285 S13: 0.0028 REMARK 3 S21: -0.0442 S22: 0.0148 S23: 0.0565 REMARK 3 S31: -0.0838 S32: -0.1610 S33: -0.0128 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 115 THROUGH 214 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.2023 3.9669 -4.6578 REMARK 3 T TENSOR REMARK 3 T11: 0.0811 T22: 0.0892 REMARK 3 T33: 0.1019 T12: 0.0026 REMARK 3 T13: 0.0085 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 0.5461 L22: 0.3807 REMARK 3 L33: 1.2319 L12: 0.0006 REMARK 3 L13: 0.2157 L23: -0.0587 REMARK 3 S TENSOR REMARK 3 S11: 0.0054 S12: 0.0286 S13: 0.0271 REMARK 3 S21: -0.0362 S22: 0.0067 S23: 0.0020 REMARK 3 S31: -0.1056 S32: 0.0104 S33: -0.0175 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 215 THROUGH 331 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.6679 -4.2492 0.8770 REMARK 3 T TENSOR REMARK 3 T11: 0.0709 T22: 0.0842 REMARK 3 T33: 0.1031 T12: 0.0080 REMARK 3 T13: 0.0060 T23: 0.0131 REMARK 3 L TENSOR REMARK 3 L11: 1.0989 L22: 0.9763 REMARK 3 L33: 1.5206 L12: 0.3274 REMARK 3 L13: 0.3954 L23: 0.1773 REMARK 3 S TENSOR REMARK 3 S11: 0.0271 S12: -0.0727 S13: -0.0566 REMARK 3 S21: 0.0296 S22: -0.0191 S23: -0.0575 REMARK 3 S31: 0.0195 S32: 0.0788 S33: -0.0196 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 8BBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1292125943. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-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 : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 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 : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50123 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 13.50 REMARK 200 R MERGE (I) : 0.16600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 13.70 REMARK 200 R MERGE FOR SHELL (I) : 1.90600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.000 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 180 UM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 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 20.58900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.56800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.38050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.56800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.58900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.38050 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 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 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 LYS A 11 CE NZ 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 CD CE NZ REMARK 470 ARG A 173 CZ NH1 NH2 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 LYS A 305 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 O HOH A 722 O HOH A 776 2.11 REMARK 500 O HOH A 754 O HOH A 883 2.13 REMARK 500 O PRO A 299 O HOH A 501 2.15 REMARK 500 O HOH A 768 O HOH A 861 2.16 REMARK 500 O HOH A 804 O HOH A 901 2.18 REMARK 500 OD2 ASP A 131 OG1 THR A 133 2.18 REMARK 500 O HOH A 632 O HOH A 667 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 ASP A 38 -110.81 -99.33 REMARK 500 HIS A 82 64.47 -109.18 REMARK 500 LYS A 97 -42.23 -134.65 REMARK 500 THR A 123 -6.44 77.85 REMARK 500 ASN A 230 -31.08 -151.77 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 405 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 214 NE2 REMARK 620 2 ASP A 216 OD1 100.2 REMARK 620 3 ACV A 404 S17 100.0 105.9 REMARK 620 4 HOH A 508 O 122.5 110.7 115.4 REMARK 620 N 1 2 3 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: 8A4G RELATED DB: PDB REMARK 900 RELATED ID: 8ALI RELATED DB: PDB REMARK 900 RELATED ID: 8ALJ RELATED DB: PDB DBREF 8BBA A 1 331 UNP P05326 IPNA_EMENI 1 331 SEQADV 8BBA ASN 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 ASN 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 ACV A 404 24 HET FE A 405 1 HETNAM SO4 SULFATE ION HETNAM ACV L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE HETNAM FE FE (III) ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 ACV C14 H25 N3 O6 S FORMUL 6 FE FE 3+ FORMUL 7 HOH *419(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 MET A 63 1 14 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 8 LYS A 11 ASP A 13 0 SHEET 2 AA1 8 PHE A 41 VAL A 45 1 O TYR A 43 N ILE A 12 SHEET 3 AA1 8 TYR A 249 CYS A 253 -1 O ILE A 251 N PHE A 42 SHEET 4 AA1 8 ILE A 220 GLN A 225 -1 N LEU A 223 O LEU A 250 SHEET 5 AA1 8 ARG A 279 VAL A 286 -1 O LEU A 282 N TYR A 224 SHEET 6 AA1 8 SER A 183 TYR A 189 -1 N TYR A 189 O ARG A 279 SHEET 7 AA1 8 GLU A 101 LEU A 106 -1 N GLU A 101 O ARG A 188 SHEET 8 AA1 8 GLY A 89 TYR A 91 -1 N TYR A 91 O SER A 102 SHEET 1 AA2 5 LYS A 201 THR A 202 0 SHEET 2 AA2 5 LYS A 208 HIS A 214 -1 O LEU A 209 N LYS A 201 SHEET 3 AA2 5 ASN A 270 LYS A 273 -1 O VAL A 272 N SER A 210 SHEET 4 AA2 5 LEU A 231 THR A 235 -1 N GLN A 232 O ARG A 271 SHEET 5 AA2 5 GLY A 238 ASP A 241 -1 O GLN A 240 N VAL A 233 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 FE A 405 1555 1555 2.07 LINK OD1 ASP A 216 FE FE A 405 1555 1555 2.00 LINK S17 ACV A 404 FE FE A 405 1555 1555 2.35 LINK FE FE A 405 O HOH A 508 1555 1555 1.93 CISPEP 1 ASP A 193 PRO A 194 0 2.06 CRYST1 41.178 74.761 101.136 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 0.024285 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013376 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009888 0.00000