HEADER OXIDOREDUCTASE 12-OCT-22 8BBC TITLE IPNS H270A 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_H270A 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 8BBC 0 JRNL AUTH P.RABE,C.J.SCHOFIELD JRNL TITL IPNS H270A 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. 1.71 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) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 33523 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1666 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 41.6200 - 3.9100 1.00 2860 156 0.1820 0.2282 REMARK 3 2 3.9100 - 3.1100 1.00 2705 160 0.1602 0.1890 REMARK 3 3 3.1100 - 2.7100 1.00 2674 146 0.1844 0.2375 REMARK 3 4 2.7100 - 2.4700 1.00 2678 142 0.1789 0.2448 REMARK 3 5 2.4700 - 2.2900 0.99 2624 146 0.1707 0.2271 REMARK 3 6 2.2900 - 2.1500 0.99 2626 148 0.1658 0.2238 REMARK 3 7 2.1500 - 2.0500 0.99 2609 149 0.1757 0.2322 REMARK 3 8 2.0500 - 1.9600 0.99 2614 147 0.1829 0.2007 REMARK 3 9 1.9600 - 1.8800 0.99 2643 118 0.1983 0.2389 REMARK 3 10 1.8800 - 1.8200 0.99 2633 115 0.2289 0.2688 REMARK 3 11 1.8200 - 1.7600 0.99 2596 117 0.2509 0.2829 REMARK 3 12 1.7600 - 1.7100 0.99 2595 122 0.2736 0.3289 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.71 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 : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 64 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.5389 -1.5959 7.2078 REMARK 3 T TENSOR REMARK 3 T11: 0.1059 T22: 0.1654 REMARK 3 T33: 0.1494 T12: -0.0166 REMARK 3 T13: 0.0043 T23: -0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.8679 L22: 0.9044 REMARK 3 L33: 2.5300 L12: 0.1691 REMARK 3 L13: 0.3022 L23: -0.3015 REMARK 3 S TENSOR REMARK 3 S11: -0.0018 S12: -0.0360 S13: 0.0032 REMARK 3 S21: -0.0130 S22: 0.0016 S23: 0.1066 REMARK 3 S31: 0.0339 S32: -0.2410 S33: 0.0012 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 65 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.5575 6.9302 -18.2335 REMARK 3 T TENSOR REMARK 3 T11: 0.1534 T22: 0.1310 REMARK 3 T33: 0.1182 T12: -0.0074 REMARK 3 T13: 0.0005 T23: 0.0200 REMARK 3 L TENSOR REMARK 3 L11: 0.9010 L22: 2.7683 REMARK 3 L33: 3.7855 L12: 0.1400 REMARK 3 L13: 0.3763 L23: 2.5379 REMARK 3 S TENSOR REMARK 3 S11: -0.0322 S12: 0.1364 S13: 0.0371 REMARK 3 S21: -0.2866 S22: 0.0036 S23: -0.0139 REMARK 3 S31: -0.2807 S32: 0.0018 S33: 0.0146 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 115 THROUGH 182 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.8976 11.4972 -0.3011 REMARK 3 T TENSOR REMARK 3 T11: 0.1688 T22: 0.1342 REMARK 3 T33: 0.1802 T12: -0.0020 REMARK 3 T13: 0.0025 T23: -0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.5151 L22: 0.5614 REMARK 3 L33: 1.4414 L12: 0.1443 REMARK 3 L13: -0.2792 L23: -0.3383 REMARK 3 S TENSOR REMARK 3 S11: 0.0291 S12: -0.0243 S13: 0.0822 REMARK 3 S21: -0.0189 S22: -0.0081 S23: 0.0661 REMARK 3 S31: -0.1087 S32: 0.0115 S33: -0.0073 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 183 THROUGH 331 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.0035 -5.7271 -1.9972 REMARK 3 T TENSOR REMARK 3 T11: 0.1706 T22: 0.1598 REMARK 3 T33: 0.1715 T12: 0.0105 REMARK 3 T13: 0.0079 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 1.0302 L22: 0.5261 REMARK 3 L33: 1.2124 L12: 0.1802 REMARK 3 L13: 0.6465 L23: 0.1949 REMARK 3 S TENSOR REMARK 3 S11: 0.0470 S12: 0.0073 S13: -0.0404 REMARK 3 S21: -0.0246 S22: -0.0222 S23: -0.0369 REMARK 3 S31: 0.0410 S32: 0.0837 S33: -0.0368 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 8BBC 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_1292125939. 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) : 0.97628 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33572 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.710 REMARK 200 RESOLUTION RANGE LOW (A) : 41.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 13.50 REMARK 200 R MERGE (I) : 0.21000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 14.10 REMARK 200 R MERGE FOR SHELL (I) : 2.76700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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, 4 UM X 4 UM X 200 UM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 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 20.46500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.41500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.86500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.41500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.46500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.86500 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: 1850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 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 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 CG1 REMARK 470 ASN A 8 ND2 REMARK 470 LYS A 59 CE NZ REMARK 470 GLU A 60 OE1 REMARK 470 LYS A 80 CD CE NZ REMARK 470 LYS A 120 CD CE NZ REMARK 470 LYS A 134 NZ REMARK 470 ARG A 173 CZ NH1 NH2 REMARK 470 LYS A 176 NZ REMARK 470 GLU A 197 CD OE1 OE2 REMARK 470 LYS A 201 CD CE NZ REMARK 470 LYS A 208 CE NZ REMARK 470 GLU A 243 CD OE1 OE2 REMARK 470 ASP A 246 CG OD1 OD2 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 OD2 ASP A 178 O HOH A 501 2.01 REMARK 500 NH2 ARG A 116 OD2 ASP A 291 2.18 REMARK 500 O HOH A 740 O HOH A 765 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 -102.48 -96.58 REMARK 500 HIS A 82 62.95 -106.78 REMARK 500 LEU A 106 -168.74 -111.87 REMARK 500 THR A 123 -4.28 74.67 REMARK 500 ASN A 230 -30.00 -153.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 246 THR A 247 148.50 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 408 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 214 NE2 REMARK 620 2 ASP A 216 OD1 111.6 REMARK 620 3 ACV A 407 S17 97.9 92.7 REMARK 620 4 HOH A 680 O 90.8 140.1 117.3 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 8BBC A 1 331 UNP P05326 IPNA_EMENI 1 331 SEQADV 8BBC ALA 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 ALA 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 SO4 A 406 5 HET ACV A 407 48 HET FE A 408 1 HETNAM SO4 SULFATE ION HETNAM ACV L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE HETNAM FE FE (III) ION FORMUL 2 SO4 6(O4 S 2-) FORMUL 8 ACV C14 H25 N3 O6 S FORMUL 9 FE FE 3+ FORMUL 10 HOH *295(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 ARG A 53 ILE A 65 1 13 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 ALA A 270 LYS A 273 -1 O ARG A 271 N GLN A 232 SHEET 5 AA1 6 LYS A 208 HIS A 214 -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 ILE A 251 N PHE A 42 SHEET 4 AA2 8 ILE A 220 GLN A 225 -1 N THR A 221 O ASN A 252 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 PHE A 103 O LEU A 186 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 FE A 408 1555 1555 2.11 LINK OD1 ASP A 216 FE FE A 408 1555 1555 1.96 LINK S17AACV A 407 FE FE A 408 1555 1555 2.30 LINK FE FE A 408 O HOH A 680 1555 1555 2.03 CISPEP 1 ASP A 193 PRO A 194 0 1.43 CRYST1 40.930 73.730 100.830 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 0.024432 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013563 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009918 0.00000