1CLF - Header Asymmetric Unit

HEADER ELECTRON TRANSFER (IRON-SULFUR PROTEIN) 21-JUN-95 1CLF

TITLE CLOSTRIDIUM PASTEURIANUM FERREDOXIN

COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN; COMPND 3 CHAIN: A

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PASTEURIANUM; SOURCE 3 ORGANISM_TAXID: 1501; SOURCE 4 STRAIN: WINOGRADSKY; SOURCE 5 ATCC: 6013

KEYWDS ELECTRON TRANSFER (IRON-SULFUR PROTEIN)

EXPDTA SOLUTION NMR

NUMMDL 16

AUTHOR I.BERTINI,A.DONAIRE,B.A.FEINBERG,C.LUCHINAT,M.PICCIOLI, AUTHOR 2 H.YUAN

REVDAT 3 24-MAR-09 1CLF 1 ATOM CONECT REVDAT 2 24-FEB-09 1CLF 1 VERSN REVDAT 1 29-JAN-96 1CLF 0

JRNL AUTH I.BERTINI,A.DONAIRE,B.A.FEINBERG,C.LUCHINAT, JRNL AUTH 2 M.PICCIOLI,H.YUAN JRNL TITL SOLUTION STRUCTURE OF THE OXIDIZED 2[4FE-4S] JRNL TITL 2 FERREDOXIN FROM CLOSTRIDIUM PASTEURIANUM. JRNL REF EUR.J.BIOCHEM. V. 232 192 1995 JRNL REFN ISSN 0014-2956 JRNL PMID 7556151 JRNL DOI 10.1111/J.1432-1033.1995.TB20799.X

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.BERTINI,F.CAPPOZZI,C.LUCHINAT,M.PICCIOLI,A.J.VILA REMARK 1 TITL THE FE4S4 CENTERS IN FERREDOXINS STUDIED THROUGH REMARK 1 TITL 2 PROTON AND CARBON HYPERFINE COUPLING. SEQUENCE REMARK 1 TITL 3 SPECIFIC ASSIGNMENTS OF CYSTEINES IN FERREDOXINS REMARK 1 TITL 4 FROM CLOSTRIDIUM ACIDI URICI AND CLOSTRIDIUM REMARK 1 TITL 5 PASTEURIANUM REMARK 1 REF J.AM.CHEM.SOC. V. 116 651 1994 REMARK 1 REFN ISSN 0002-7863 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.D.B.SCROFANI,P.S.BRERETON,A.M.HAMER,M.J.LAVERY, REMARK 1 AUTH 2 S.G.MCDOWALL,G.A.VINCENT,R.T.C.BROWNLEE, REMARK 1 AUTH 3 N.J.HOOGENRAAD,M.SADEK,A.G.WEDD REMARK 1 TITL COMPARISON OF NATIVE AND MUTANT PROTEINS PROVIDES REMARK 1 TITL 2 A SEQUENCE-SPECIFIC ASSIGNMENT OF THE CYSTEINYL REMARK 1 TITL 3 LIGAND PROTON NMR RESONANCES IN THE 2[FE4S4] REMARK 1 TITL 4 FERREDOXIN FROM CLOSTRIDIUM PASTEURIANUM REMARK 1 REF BIOCHEMISTRY V. 33 14486 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.RABINOWITZ REMARK 1 TITL PREPARATION AND PROPERTIES OF CLOSTRIDIAL REMARK 1 TITL 2 FERREDOXINS REMARK 1 REF METHODS ENZYMOL. V. 24 431 1972 REMARK 1 REFN ISSN 0076-6879

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DIANA, AMBER 4.0 REMARK 3 AUTHORS : GUNTERT,BRAUN,WUTHRICH (DIANA), PEARLMAN,CASE, REMARK 3 CALDWELL,SIEBEL,SINGH,WEINER,KOLLMAN (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1CLF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 16 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL

REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 2 CYS A 11 CB - CA - C ANGL. DEV. = 7.5 DEGREES REMARK 500 3 VAL A 9 CA - CB - CG2 ANGL. DEV. = 9.5 DEGREES REMARK 500 7 CYS A 14 CB - CA - C ANGL. DEV. = 9.7 DEGREES REMARK 500 13 CYS A 11 CB - CA - C ANGL. DEV. = 8.1 DEGREES REMARK 500 15 CYS A 40 CB - CA - C ANGL. DEV. = 8.5 DEGREES REMARK 500 16 CYS A 11 CB - CA - C ANGL. DEV. = 7.5 DEGREES 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 1 TYR A 2 -159.59 -129.62 REMARK 500 1 SER A 10 70.53 -67.56 REMARK 500 1 CYS A 14 -31.68 -155.59 REMARK 500 1 ALA A 22 36.41 -81.25 REMARK 500 1 SER A 28 -50.51 -141.78 REMARK 500 1 ASP A 39 74.11 -60.96 REMARK 500 1 CYS A 43 -57.56 60.61 REMARK 500 1 PRO A 52 82.30 -60.14 REMARK 500 2 TYR A 2 -158.35 -76.25 REMARK 500 2 CYS A 14 -97.40 -80.43 REMARK 500 2 ALA A 15 -99.01 45.57 REMARK 500 2 ASP A 27 -72.14 -114.80 REMARK 500 2 SER A 28 -61.09 -108.65 REMARK 500 2 ILE A 29 -166.55 -102.90 REMARK 500 2 PRO A 52 82.48 -65.67 REMARK 500 3 TYR A 2 -154.17 -74.25 REMARK 500 3 VAL A 9 -53.32 71.35 REMARK 500 3 SER A 10 29.14 129.08 REMARK 500 3 ALA A 22 31.61 -94.18 REMARK 500 3 ASP A 27 -70.04 -102.99 REMARK 500 3 ILE A 29 -167.24 -101.09 REMARK 500 3 ILE A 38 -112.27 -90.84 REMARK 500 3 PRO A 52 90.14 -60.95 REMARK 500 4 TYR A 2 -137.06 61.45 REMARK 500 4 SER A 10 64.48 -65.39 REMARK 500 4 CYS A 14 -108.62 -79.31 REMARK 500 4 ALA A 15 -101.65 53.76 REMARK 500 4 ALA A 22 32.46 -82.83 REMARK 500 4 SER A 28 -57.70 -140.73 REMARK 500 4 ILE A 29 -162.49 -104.45 REMARK 500 4 ILE A 38 47.28 -79.76 REMARK 500 4 ASP A 39 65.54 14.73 REMARK 500 4 PRO A 52 83.15 -64.29 REMARK 500 5 TYR A 2 -157.71 -123.78 REMARK 500 5 SER A 7 13.19 -65.11 REMARK 500 5 CYS A 8 -73.12 -74.17 REMARK 500 5 VAL A 9 137.63 75.77 REMARK 500 5 SER A 10 57.03 -64.25 REMARK 500 5 ALA A 22 36.34 -85.08 REMARK 500 5 ASP A 27 -77.20 -119.14 REMARK 500 5 ILE A 29 -169.16 -102.82 REMARK 500 5 ILE A 38 -102.39 -80.13 REMARK 500 5 PRO A 52 86.33 -58.36 REMARK 500 6 TYR A 2 -157.46 -85.76 REMARK 500 6 ASP A 27 -71.96 -116.56 REMARK 500 6 ILE A 29 -167.52 -100.94 REMARK 500 6 ASP A 33 91.96 -65.76 REMARK 500 6 ILE A 38 -102.73 -78.33 REMARK 500 6 PRO A 52 84.56 -63.65 REMARK 500 7 TYR A 2 -175.39 66.60 REMARK 500 7 CYS A 14 -120.36 39.25 REMARK 500 7 ALA A 15 -105.03 49.69 REMARK 500 7 PRO A 19 -34.34 -39.97 REMARK 500 7 ALA A 22 32.07 -81.95 REMARK 500 7 SER A 28 -53.05 -128.21 REMARK 500 7 ILE A 29 -165.33 -115.41 REMARK 500 7 ASP A 39 75.32 54.64 REMARK 500 7 PRO A 52 78.62 -58.93 REMARK 500 8 CYS A 8 -73.57 -45.08 REMARK 500 8 VAL A 9 143.81 66.50 REMARK 500 8 SER A 10 56.04 -65.73 REMARK 500 8 CYS A 14 -90.81 -73.10 REMARK 500 8 ALA A 15 -98.96 31.94 REMARK 500 8 SER A 28 -56.51 -134.61 REMARK 500 8 ILE A 29 -162.87 -116.12 REMARK 500 8 ASP A 39 118.81 76.62 REMARK 500 8 CYS A 40 -47.96 -154.85 REMARK 500 8 PRO A 52 81.14 -62.26 REMARK 500 9 SER A 10 66.59 -61.25 REMARK 500 9 ALA A 22 40.29 -82.20 REMARK 500 9 SER A 28 -56.24 -140.88 REMARK 500 9 ASP A 39 74.89 -59.04 REMARK 500 9 PRO A 52 87.67 -60.96 REMARK 500 10 TYR A 2 -152.13 62.32 REMARK 500 10 CYS A 8 109.81 -56.08 REMARK 500 10 CYS A 11 -158.01 -82.51 REMARK 500 10 CYS A 14 -137.35 -85.43 REMARK 500 10 ALA A 15 -77.72 64.49 REMARK 500 10 ALA A 22 40.75 -99.64 REMARK 500 10 ILE A 29 -156.68 -122.27 REMARK 500 10 ILE A 38 -116.88 -83.10 REMARK 500 10 ASP A 39 30.46 -140.18 REMARK 500 10 PRO A 52 78.58 -63.88 REMARK 500 11 SER A 10 63.45 -67.41 REMARK 500 11 ALA A 13 -65.88 -22.27 REMARK 500 11 ASP A 27 -70.35 -115.08 REMARK 500 11 PRO A 52 87.91 -61.46 REMARK 500 12 VAL A 9 162.67 66.12 REMARK 500 12 SER A 10 49.55 -75.41 REMARK 500 12 SER A 28 -51.09 -138.83 REMARK 500 12 ILE A 29 -161.33 -106.65 REMARK 500 12 PRO A 52 90.30 -58.70 REMARK 500 13 SER A 10 65.03 -67.65 REMARK 500 13 CYS A 14 -100.59 -85.53 REMARK 500 13 ALA A 15 -119.40 43.68 REMARK 500 13 SER A 16 11.72 -68.69 REMARK 500 13 SER A 28 -57.58 -140.84 REMARK 500 13 ILE A 29 -158.97 -99.91 REMARK 500 13 ASP A 39 79.30 68.92 REMARK 500 13 CYS A 43 -55.29 60.30 REMARK 500 13 PRO A 52 84.50 -61.78 REMARK 500 14 SER A 10 63.64 -66.12 REMARK 500 14 CYS A 14 -90.75 -74.17 REMARK 500 14 ALA A 15 -110.54 44.05 REMARK 500 14 ALA A 22 38.67 -81.27 REMARK 500 14 SER A 28 -54.58 -141.39 REMARK 500 14 PRO A 52 90.15 -62.33 REMARK 500 15 CYS A 8 -72.78 -46.58 REMARK 500 15 VAL A 9 155.52 68.05 REMARK 500 15 SER A 10 57.39 -66.70 REMARK 500 15 ALA A 13 -70.58 66.79 REMARK 500 15 ALA A 22 38.44 -80.26 REMARK 500 15 ASP A 27 -71.20 -110.57 REMARK 500 15 SER A 28 -61.01 -104.56 REMARK 500 15 ILE A 29 -160.52 -111.76 REMARK 500 15 ILE A 38 34.18 -80.28 REMARK 500 15 ASP A 39 63.35 29.38 REMARK 500 15 CYS A 40 -141.76 -98.36 REMARK 500 15 PRO A 52 78.98 -62.53 REMARK 500 16 TYR A 2 -160.13 -68.08 REMARK 500 16 CYS A 14 -95.22 -101.41 REMARK 500 16 ALA A 15 -99.79 39.70 REMARK 500 16 ASN A 21 22.80 49.45 REMARK 500 16 ALA A 22 44.19 -84.50 REMARK 500 16 SER A 28 -59.71 -140.21 REMARK 500 16 ILE A 29 -155.18 -104.89 REMARK 500 16 ASP A 39 60.68 -64.77 REMARK 500 16 PRO A 52 80.34 -64.60 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 VAL A 53 GLN A 54 1 -138.52 REMARK 500 GLN A 54 GLU A 55 1 146.66 REMARK 500 VAL A 53 GLN A 54 2 -148.38 REMARK 500 TYR A 2 LYS A 3 3 146.71 REMARK 500 VAL A 53 GLN A 54 3 -144.55 REMARK 500 TYR A 2 LYS A 3 4 135.35 REMARK 500 VAL A 53 GLN A 54 4 -143.43 REMARK 500 TYR A 2 LYS A 3 5 143.38 REMARK 500 LYS A 3 ILE A 4 5 147.43 REMARK 500 GLY A 41 ASN A 42 5 -147.53 REMARK 500 VAL A 53 GLN A 54 5 -139.16 REMARK 500 GLN A 54 GLU A 55 5 135.31 REMARK 500 TYR A 2 LYS A 3 6 144.67 REMARK 500 LYS A 3 ILE A 4 6 146.53 REMARK 500 GLY A 41 ASN A 42 6 -147.72 REMARK 500 VAL A 53 GLN A 54 6 -124.12 REMARK 500 TYR A 2 LYS A 3 7 140.71 REMARK 500 VAL A 53 GLN A 54 7 -96.34 REMARK 500 TYR A 2 LYS A 3 8 141.08 REMARK 500 VAL A 53 GLN A 54 8 -121.40 REMARK 500 ALA A 1 TYR A 2 9 142.99 REMARK 500 VAL A 53 GLN A 54 9 -118.69 REMARK 500 TYR A 2 LYS A 3 10 145.78 REMARK 500 VAL A 53 GLN A 54 10 -132.40 REMARK 500 GLN A 54 GLU A 55 10 131.81 REMARK 500 VAL A 53 GLN A 54 11 -128.49 REMARK 500 TYR A 2 LYS A 3 12 149.84 REMARK 500 VAL A 53 GLN A 54 12 -130.38 REMARK 500 TYR A 2 LYS A 3 13 148.48 REMARK 500 VAL A 53 GLN A 54 13 -133.51 REMARK 500 GLN A 54 GLU A 55 13 144.75 REMARK 500 TYR A 2 LYS A 3 14 145.89 REMARK 500 LYS A 3 ILE A 4 14 148.07 REMARK 500 VAL A 53 GLN A 54 14 -128.84 REMARK 500 TYR A 2 LYS A 3 15 144.88 REMARK 500 VAL A 53 GLN A 54 15 -113.14 REMARK 500 TYR A 2 LYS A 3 16 146.32 REMARK 500 VAL A 53 GLN A 54 16 -133.54 REMARK 500 GLN A 54 GLU A 55 16 144.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 TYR A 2 0.11 SIDE_CHAIN REMARK 500 3 TYR A 2 0.13 SIDE_CHAIN REMARK 500 3 PHE A 30 0.12 SIDE_CHAIN REMARK 500 4 TYR A 2 0.15 SIDE_CHAIN REMARK 500 5 PHE A 30 0.10 SIDE_CHAIN REMARK 500 6 TYR A 2 0.11 SIDE_CHAIN REMARK 500 7 TYR A 2 0.16 SIDE_CHAIN REMARK 500 8 TYR A 2 0.19 SIDE_CHAIN REMARK 500 11 TYR A 2 0.08 SIDE_CHAIN REMARK 500 11 PHE A 30 0.08 SIDE_CHAIN REMARK 500 12 TYR A 2 0.07 SIDE_CHAIN REMARK 500 13 TYR A 2 0.14 SIDE_CHAIN REMARK 500 14 TYR A 2 0.07 SIDE_CHAIN REMARK 500 15 TYR A 2 0.24 SIDE_CHAIN REMARK 500 16 TYR A 2 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (11X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 7 CYS A 14 22.1 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 56 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 57

DBREF 1CLF A 1 55 UNP P00195 FER_CLOPA 1 55

SEQRES 1 A 55 ALA TYR LYS ILE ALA ASP SER CYS VAL SER CYS GLY ALA SEQRES 2 A 55 CYS ALA SER GLU CYS PRO VAL ASN ALA ILE SER GLN GLY SEQRES 3 A 55 ASP SER ILE PHE VAL ILE ASP ALA ASP THR CYS ILE ASP SEQRES 4 A 55 CYS GLY ASN CYS ALA ASN VAL CYS PRO VAL GLY ALA PRO SEQRES 5 A 55 VAL GLN GLU

HET SF4 A 56 8 HET SF4 A 57 8

HETNAM SF4 IRON/SULFUR CLUSTER

FORMUL 2 SF4 2(FE4 S4)

SHEET 1 A 2 ILE A 23 GLN A 25 0 SHEET 2 A 2 PHE A 30 ILE A 32 -1 N VAL A 31 O SER A 24

LINK SG CYS A 8 FE1 SF4 A 56 1555 1555 2.25 LINK SG CYS A 11 FE2 SF4 A 56 1555 1555 2.16 LINK SG CYS A 14 FE3 SF4 A 56 1555 1555 2.18 LINK SG CYS A 18 FE4 SF4 A 57 1555 1555 2.17 LINK SG CYS A 37 FE1 SF4 A 57 1555 1555 2.19 LINK SG CYS A 40 FE2 SF4 A 57 1555 1555 2.18 LINK SG CYS A 43 FE3 SF4 A 57 1555 1555 2.17 LINK SG CYS A 47 FE4 SF4 A 56 1555 1555 2.15

SITE 1 AC1 9 ILE A 4 CYS A 8 VAL A 9 CYS A 11 SITE 2 AC1 9 GLY A 12 ALA A 13 CYS A 14 PHE A 30 SITE 3 AC1 9 CYS A 47 SITE 1 AC2 8 CYS A 18 PRO A 19 VAL A 20 CYS A 37 SITE 2 AC2 8 ILE A 38 CYS A 40 ASN A 42 CYS A 43

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

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 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000