HEADER TRANSFERASE 23-NOV-15 5EXI TITLE CRYSTAL STRUCTURE OF M. TUBERCULOSIS LIPOYL SYNTHASE AT 2.28 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPOYL SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LIP-SYN,LS,LIPOATE SYNTHASE,LIPOIC ACID SYNTHASE,SULFUR COMPND 5 INSERTION PROTEIN LIPA; COMPND 6 EC: 2.8.1.8; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 3 H37RV); SOURCE 4 ORGANISM_TAXID: 83332; SOURCE 5 STRAIN: ATCC 25618 / H37RV; SOURCE 6 ATCC: 25618; SOURCE 7 GENE: LIPA, RV2218, MTCY190.29; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS AUXILIARY IRON-SULFUR CLUSTER, ADOMET RADICAL, RADICAL SAM, SULFUR KEYWDS 2 INSERTION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.I.MCLAUGHLIN,N.D.LANZ,P.J.GOLDMAN,K.-H.LEE,S.J.BOOKER,C.L.DRENNAN REVDAT 6 06-MAR-24 5EXI 1 REMARK REVDAT 5 27-NOV-19 5EXI 1 REMARK REVDAT 4 27-SEP-17 5EXI 1 JRNL REMARK REVDAT 3 07-SEP-16 5EXI 1 JRNL REVDAT 2 24-AUG-16 5EXI 1 JRNL REVDAT 1 10-AUG-16 5EXI 0 JRNL AUTH M.I.MCLAUGHLIN,N.D.LANZ,P.J.GOLDMAN,K.H.LEE,S.J.BOOKER, JRNL AUTH 2 C.L.DRENNAN JRNL TITL CRYSTALLOGRAPHIC SNAPSHOTS OF SULFUR INSERTION BY LIPOYL JRNL TITL 2 SYNTHASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 113 9446 2016 JRNL REFN ESSN 1091-6490 JRNL PMID 27506792 JRNL DOI 10.1073/PNAS.1602486113 REMARK 2 REMARK 2 RESOLUTION. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.28 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 13102 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 714 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 58.3030 - 4.7421 0.94 2883 147 0.1292 0.1437 REMARK 3 2 4.7421 - 3.7641 0.98 2981 152 0.1258 0.1852 REMARK 3 3 3.7641 - 3.2884 0.98 3003 163 0.1419 0.1753 REMARK 3 4 3.2884 - 2.9877 0.98 3023 159 0.1854 0.2611 REMARK 3 5 2.9877 - 2.7736 0.98 3001 160 0.1921 0.2609 REMARK 3 6 2.7736 - 2.6101 0.97 2963 146 0.2101 0.2613 REMARK 3 7 2.6101 - 2.4793 0.94 2904 158 0.2118 0.2835 REMARK 3 8 2.4793 - 2.3714 0.87 2664 130 0.2320 0.3198 REMARK 3 9 2.3714 - 2.2801 0.61 1853 85 0.2411 0.3170 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.63 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 2240 REMARK 3 ANGLE : 1.004 3056 REMARK 3 CHIRALITY : 0.068 336 REMARK 3 PLANARITY : 0.004 400 REMARK 3 DIHEDRAL : 14.959 846 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 5EXI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000214174. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7389, 1.7418, 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14576 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280 REMARK 200 RESOLUTION RANGE LOW (A) : 200.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.15200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 66.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.45800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: SQUARE THIN PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, PH 7.5, 12% (W/V) PEG REMARK 280 10000, 7.5% (V/V) MPD IN DROP; 0.5 M LICL IN RESERVOIR, VAPOR REMARK 280 DIFFUSION, HANGING DROP, 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 24.33150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.28400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.90750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.28400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.33150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.90750 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 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 VAL A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 GLU A 6 REMARK 465 GLY A 7 REMARK 465 ARG A 8 REMARK 465 ARG A 9 REMARK 465 LEU A 10 REMARK 465 LEU A 11 REMARK 465 ARG A 12 REMARK 465 LEU A 13 REMARK 465 GLU A 14 REMARK 465 VAL A 15 REMARK 465 ARG A 16 REMARK 465 ASN A 17 REMARK 465 ALA A 18 REMARK 465 GLN A 19 REMARK 465 THR A 20 REMARK 465 PRO A 21 REMARK 465 ILE A 22 REMARK 465 GLU A 23 REMARK 465 ARG A 24 REMARK 465 LYS A 25 REMARK 465 PRO A 26 REMARK 465 PRO A 27 REMARK 465 TRP A 28 REMARK 465 ILE A 29 REMARK 465 LYS A 30 REMARK 465 THR A 31 REMARK 465 ARG A 32 REMARK 465 ALA A 33 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 94 NZ REMARK 470 ARG A 198 NE CZ NH1 NH2 REMARK 470 ARG A 297 CD NE CZ NH1 NH2 REMARK 470 ARG A 311 CD NE CZ NH1 NH2 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 GLU A 182 -45.54 73.78 REMARK 500 VAL A 289 -52.55 64.67 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 SF4 A 402 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 55 SG REMARK 620 2 SF4 A 402 S1 115.9 REMARK 620 3 SF4 A 402 S2 117.7 104.0 REMARK 620 4 SF4 A 402 S4 109.2 104.4 104.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 402 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 60 SG REMARK 620 2 SF4 A 402 S2 118.4 REMARK 620 3 SF4 A 402 S3 111.3 104.4 REMARK 620 4 SF4 A 402 S4 112.4 104.6 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 402 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 66 SG REMARK 620 2 SF4 A 402 S1 121.2 REMARK 620 3 SF4 A 402 S3 111.1 104.4 REMARK 620 4 SF4 A 402 S4 110.2 104.1 104.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 81 SG REMARK 620 2 SF4 A 401 S1 98.3 REMARK 620 3 SF4 A 401 S2 117.9 104.1 REMARK 620 4 SF4 A 401 S3 124.4 104.5 104.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 85 SG REMARK 620 2 SF4 A 401 S1 122.3 REMARK 620 3 SF4 A 401 S3 114.9 104.2 REMARK 620 4 SF4 A 401 S4 104.9 104.2 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 SF4 A 401 S2 120.0 REMARK 620 3 SF4 A 401 S3 111.6 104.4 REMARK 620 4 SF4 A 401 S4 110.6 104.4 104.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 402 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 292 OG REMARK 620 2 SF4 A 402 S1 114.0 REMARK 620 3 SF4 A 402 S2 107.6 104.4 REMARK 620 4 SF4 A 402 S3 121.1 104.4 103.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 401 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DTV A 403 S4 REMARK 620 2 SF4 A 401 S1 108.7 REMARK 620 3 SF4 A 401 S2 116.7 104.1 REMARK 620 4 SF4 A 401 S4 118.2 103.6 104.0 REMARK 620 N 1 2 3 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DTV A 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5EXJ RELATED DB: PDB REMARK 900 RELATED ID: 5EXK RELATED DB: PDB DBREF 5EXI A 1 311 UNP P9WK91 LIPA_MYCTU 1 311 SEQADV 5EXI MET A -19 UNP P9WK91 INITIATING METHIONINE SEQADV 5EXI GLY A -18 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI SER A -17 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI SER A -16 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A -15 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A -14 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A -13 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A -12 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A -11 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A -10 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI SER A -9 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI SER A -8 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI GLY A -7 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI LEU A -6 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI VAL A -5 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI PRO A -4 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI ARG A -3 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI GLY A -2 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI SER A -1 UNP P9WK91 EXPRESSION TAG SEQADV 5EXI HIS A 0 UNP P9WK91 EXPRESSION TAG SEQRES 1 A 331 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 331 LEU VAL PRO ARG GLY SER HIS MET SER VAL ALA ALA GLU SEQRES 3 A 331 GLY ARG ARG LEU LEU ARG LEU GLU VAL ARG ASN ALA GLN SEQRES 4 A 331 THR PRO ILE GLU ARG LYS PRO PRO TRP ILE LYS THR ARG SEQRES 5 A 331 ALA ARG ILE GLY PRO GLU TYR THR GLU LEU LYS ASN LEU SEQRES 6 A 331 VAL ARG ARG GLU GLY LEU HIS THR VAL CYS GLU GLU ALA SEQRES 7 A 331 GLY CYS PRO ASN ILE PHE GLU CYS TRP GLU ASP ARG GLU SEQRES 8 A 331 ALA THR PHE LEU ILE GLY GLY ASP GLN CYS THR ARG ARG SEQRES 9 A 331 CYS ASP PHE CYS GLN ILE ASP THR GLY LYS PRO ALA GLU SEQRES 10 A 331 LEU ASP ARG ASP GLU PRO ARG ARG VAL ALA ASP SER VAL SEQRES 11 A 331 ARG THR MET GLY LEU ARG TYR ALA THR VAL THR GLY VAL SEQRES 12 A 331 ALA ARG ASP ASP LEU PRO ASP GLY GLY ALA TRP LEU TYR SEQRES 13 A 331 ALA ALA THR VAL ARG ALA ILE LYS GLU LEU ASN PRO SER SEQRES 14 A 331 THR GLY VAL GLU LEU LEU ILE PRO ASP PHE ASN GLY GLU SEQRES 15 A 331 PRO THR ARG LEU ALA GLU VAL PHE GLU SER GLY PRO GLU SEQRES 16 A 331 VAL LEU ALA HIS ASN VAL GLU THR VAL PRO ARG ILE PHE SEQRES 17 A 331 LYS ARG ILE ARG PRO ALA PHE THR TYR ARG ARG SER LEU SEQRES 18 A 331 GLY VAL LEU THR ALA ALA ARG ASP ALA GLY LEU VAL THR SEQRES 19 A 331 LYS SER ASN LEU ILE LEU GLY LEU GLY GLU THR SER ASP SEQRES 20 A 331 GLU VAL ARG THR ALA LEU GLY ASP LEU ARG ASP ALA GLY SEQRES 21 A 331 CYS ASP ILE VAL THR ILE THR GLN TYR LEU ARG PRO SER SEQRES 22 A 331 ALA ARG HIS HIS PRO VAL GLU ARG TRP VAL LYS PRO GLU SEQRES 23 A 331 GLU PHE VAL GLN PHE ALA ARG PHE ALA GLU GLY LEU GLY SEQRES 24 A 331 PHE ALA GLY VAL LEU ALA GLY PRO LEU VAL ARG SER SER SEQRES 25 A 331 TYR ARG ALA GLY ARG LEU TYR GLU GLN ALA ARG ASN SER SEQRES 26 A 331 ARG ALA LEU ALA SER ARG HET SF4 A 401 8 HET SF4 A 402 8 HET DTV A 403 8 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM DTV (2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL FORMUL 2 SF4 2(FE4 S4) FORMUL 4 DTV C4 H10 O2 S2 FORMUL 5 HOH *216(H2 O) HELIX 1 AA1 GLY A 36 GLY A 50 1 15 HELIX 2 AA2 THR A 53 ALA A 58 1 6 HELIX 3 AA3 ASN A 62 ASP A 69 1 8 HELIX 4 AA4 ASP A 101 GLY A 114 1 14 HELIX 5 AA5 GLY A 132 ASN A 147 1 16 HELIX 6 AA6 ASP A 158 GLY A 161 5 4 HELIX 7 AA7 GLU A 162 SER A 172 1 11 HELIX 8 AA8 VAL A 184 ARG A 192 1 9 HELIX 9 AA9 THR A 196 ALA A 210 1 15 HELIX 10 AB1 THR A 225 GLY A 240 1 16 HELIX 11 AB2 LYS A 264 GLY A 279 1 16 HELIX 12 AB3 ARG A 294 SER A 310 1 17 SHEET 1 AA1 7 GLU A 71 ILE A 76 0 SHEET 2 AA1 7 TYR A 117 GLY A 122 1 O THR A 121 N PHE A 74 SHEET 3 AA1 7 GLY A 151 LEU A 155 1 O GLU A 153 N VAL A 120 SHEET 4 AA1 7 VAL A 176 ALA A 178 1 O VAL A 176 N LEU A 154 SHEET 5 AA1 7 VAL A 213 LEU A 220 1 O VAL A 213 N LEU A 177 SHEET 6 AA1 7 ILE A 243 GLN A 248 1 O THR A 247 N LEU A 220 SHEET 7 AA1 7 GLY A 282 GLY A 286 1 O LEU A 284 N ILE A 246 SHEET 1 AA2 2 GLN A 80 CYS A 81 0 SHEET 2 AA2 2 ASP A 91 THR A 92 1 O ASP A 91 N CYS A 81 LINK SG CYS A 55 FE3 SF4 A 402 1555 1555 2.53 LINK SG CYS A 60 FE1 SF4 A 402 1555 1555 2.43 LINK SG CYS A 66 FE2 SF4 A 402 1555 1555 2.42 LINK SG CYS A 81 FE4 SF4 A 401 1555 1555 2.49 LINK SG CYS A 85 FE2 SF4 A 401 1555 1555 2.52 LINK SG CYS A 88 FE1 SF4 A 401 1555 1555 2.42 LINK OG SER A 292 FE4 SF4 A 402 1555 1555 2.35 LINK FE3 SF4 A 401 S4 DTV A 403 1555 1555 2.45 SITE 1 AC1 7 CYS A 81 CYS A 85 CYS A 88 ARG A 192 SITE 2 AC1 7 PHE A 195 DTV A 403 HOH A 502 SITE 1 AC2 9 CYS A 55 CYS A 60 ASN A 62 ILE A 63 SITE 2 AC2 9 CYS A 66 THR A 73 ARG A 290 SER A 292 SITE 3 AC2 9 TYR A 293 SITE 1 AC3 7 GLY A 122 LEU A 155 SF4 A 401 HOH A 502 SITE 2 AC3 7 HOH A 541 HOH A 594 HOH A 637 CRYST1 48.663 57.815 116.568 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 0.020549 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017297 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008579 0.00000