HEADER MEMBRANE PROTEIN 24-APR-23 8J5R TITLE CRYO-EM STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS OPPABCD IN THE RESTING TITLE 2 STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN RV1280C; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PUTATIVE PEPTIDE TRANSPORT PERMEASE PROTEIN RV1283C; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: OLIGOPEPTIDE-TRANSPORT INTEGRAL MEMBRANE PROTEIN OPPB; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: PUTATIVE PEPTIDE TRANSPORT PERMEASE PROTEIN RV1282C; COMPND 13 CHAIN: C; COMPND 14 SYNONYM: OLIGOPEPTIDE-TRANSPORT INTEGRAL MEMBRANE PROTEIN OPPC; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: UNCHARACTERIZED ABC TRANSPORTER ATP-BINDING PROTEIN COMPND 18 RV1281C; COMPND 19 CHAIN: D; COMPND 20 SYNONYM: OLIGOPEPTIDE-TRANSPORT ATP-BINDING PROTEIN OPPD; COMPND 21 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 GENE: RV1280C, MTCY50.02; SOURCE 6 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 246196; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 10 H37RV); SOURCE 11 ORGANISM_TAXID: 83332; SOURCE 12 GENE: RV1283C, MTCY373.02C; SOURCE 13 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 246196; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 17 H37RV); SOURCE 18 ORGANISM_TAXID: 83332; SOURCE 19 GENE: RV1282C, MTCY373.01C, MTCY3H3.01; SOURCE 20 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 246196; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 24 H37RV); SOURCE 25 ORGANISM_TAXID: 83332; SOURCE 26 GENE: RV1281C, MTCY50.01; SOURCE 27 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 246196 KEYWDS OPPABCD, TYPE I ABC IMPORTER, OLIGOPEPTIDE PERMEASE, MYCOBACTERIUM KEYWDS 2 TUBERCULOSIS, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.YANG,T.HU,B.ZHANG,Z.RAO REVDAT 2 10-APR-24 8J5R 1 JRNL REVDAT 1 03-APR-24 8J5R 0 JRNL AUTH X.YANG,T.HU,J.LIANG,Z.XIONG,Z.LIN,Y.ZHAO,X.ZHOU,Y.GAO,S.SUN, JRNL AUTH 2 X.YANG,L.W.GUDDAT,H.YANG,Z.RAO,B.ZHANG JRNL TITL AN OLIGOPEPTIDE PERMEASE, OPPABCD, REQUIRES AN IRON-SULFUR JRNL TITL 2 CLUSTER DOMAIN FOR FUNCTIONALITY. JRNL REF NAT.STRUCT.MOL.BIOL. 2024 JRNL REFN ESSN 1545-9985 JRNL PMID 38548954 JRNL DOI 10.1038/S41594-024-01256-Z REMARK 2 REMARK 2 RESOLUTION. 3.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.280 REMARK 3 NUMBER OF PARTICLES : 95101 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8J5R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 25-APR-23. REMARK 100 THE DEPOSITION ID IS D_1300037052. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CRYO-EM STRUCTURE OF REMARK 245 MYCOBACTERIUM TUBERCULOSIS REMARK 245 OPPABCD IN THE RESTING STATE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 VAL A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 ARG A 4 REMARK 465 GLY A 5 REMARK 465 GLN A 6 REMARK 465 ARG A 7 REMARK 465 ARG A 8 REMARK 465 GLY A 9 REMARK 465 CYS A 10 REMARK 465 ALA A 11 REMARK 465 PRO A 12 REMARK 465 GLY A 13 REMARK 465 ILE A 14 REMARK 465 ALA A 15 REMARK 465 SER A 16 REMARK 465 ALA A 17 REMARK 465 LEU A 18 REMARK 465 ARG A 19 REMARK 465 ALA A 20 REMARK 465 SER A 21 REMARK 465 PHE A 22 REMARK 465 GLN A 23 REMARK 465 GLY A 24 REMARK 465 LYS A 25 REMARK 465 SER A 26 REMARK 465 ARG A 27 REMARK 465 PRO A 28 REMARK 465 TRP A 29 REMARK 465 THR A 30 REMARK 465 GLN A 31 REMARK 465 THR A 32 REMARK 465 ARG A 33 REMARK 465 TYR A 34 REMARK 465 TRP A 35 REMARK 465 ALA A 36 REMARK 465 PHE A 37 REMARK 465 ALA A 38 REMARK 465 LEU A 39 REMARK 465 LEU A 40 REMARK 465 THR A 41 REMARK 465 PRO A 42 REMARK 465 LEU A 43 REMARK 465 VAL A 44 REMARK 465 VAL A 45 REMARK 465 ALA A 46 REMARK 465 MET A 47 REMARK 465 VAL A 48 REMARK 465 LEU A 49 REMARK 465 THR A 50 REMARK 465 GLY A 51 REMARK 465 CYS A 52 REMARK 465 SER A 53 REMARK 465 ALA A 54 REMARK 465 SER A 55 REMARK 465 GLY A 56 REMARK 465 THR A 57 REMARK 465 GLN A 58 REMARK 465 LEU A 59 REMARK 465 GLU A 60 REMARK 465 LEU A 61 REMARK 465 ALA A 62 REMARK 465 PRO A 63 REMARK 465 THR A 64 REMARK 465 ALA A 65 REMARK 465 ASP A 66 REMARK 465 ARG A 67 REMARK 465 ARG A 68 REMARK 465 ALA A 69 REMARK 465 ALA A 70 REMARK 465 VAL A 71 REMARK 465 GLY A 72 REMARK 465 ASP A 592 REMARK 465 TYR A 593 REMARK 465 LYS A 594 REMARK 465 ASP A 595 REMARK 465 ASP A 596 REMARK 465 ASP A 597 REMARK 465 ASP A 598 REMARK 465 LYS A 599 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 GLU C 3 REMARK 465 PHE C 4 REMARK 465 ALA C 5 REMARK 465 SER C 6 REMARK 465 ARG C 7 REMARK 465 PRO C 281 REMARK 465 ALA C 282 REMARK 465 SER C 283 REMARK 465 ARG C 284 REMARK 465 SER C 285 REMARK 465 LEU C 286 REMARK 465 ARG C 287 REMARK 465 ARG C 288 REMARK 465 GLY C 289 REMARK 465 VAL C 290 REMARK 465 ARG C 291 REMARK 465 ARG D 610 REMARK 465 ARG D 611 REMARK 465 GLY D 612 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 SER A 143 107.32 -170.38 REMARK 500 ARG A 210 53.56 -94.45 REMARK 500 ARG A 224 4.66 -67.01 REMARK 500 ALA A 299 51.44 -93.95 REMARK 500 PRO A 302 9.43 -66.21 REMARK 500 ASN A 307 50.25 -91.88 REMARK 500 ALA A 311 145.52 179.35 REMARK 500 ARG A 325 57.15 -93.38 REMARK 500 ASP A 381 74.09 53.43 REMARK 500 TYR A 406 -10.65 77.86 REMARK 500 SER A 423 -155.69 -101.27 REMARK 500 ALA A 425 -117.52 53.55 REMARK 500 ASP A 430 -7.66 74.39 REMARK 500 LEU A 498 3.58 -65.74 REMARK 500 THR A 502 15.80 59.68 REMARK 500 GLN A 503 -60.15 -124.14 REMARK 500 LYS A 515 77.15 -69.86 REMARK 500 THR B 2 46.44 -85.60 REMARK 500 ARG B 123 39.18 -98.42 REMARK 500 TYR B 125 -0.71 68.90 REMARK 500 ASN C 18 92.59 -63.72 REMARK 500 PRO C 40 2.66 -65.27 REMARK 500 SER D 43 -131.58 55.00 REMARK 500 LEU D 57 31.33 -99.26 REMARK 500 ARG D 65 -167.83 -127.72 REMARK 500 SER D 100 32.10 -141.28 REMARK 500 ARG D 122 32.17 -99.08 REMARK 500 GLN D 143 75.73 48.88 REMARK 500 PRO D 273 -177.33 -69.51 REMARK 500 ALA D 316 49.09 -97.71 REMARK 500 LEU D 421 16.95 56.68 REMARK 500 THR D 427 32.67 -93.81 REMARK 500 GLU D 525 57.88 36.62 REMARK 500 LEU D 566 -60.03 -93.53 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 D 701 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 286 SG REMARK 620 2 SF4 D 701 S1 114.3 REMARK 620 3 SF4 D 701 S3 114.2 104.3 REMARK 620 4 SF4 D 701 S4 114.3 102.1 106.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 701 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 292 SG REMARK 620 2 SF4 D 701 S1 118.8 REMARK 620 3 SF4 D 701 S2 104.4 107.5 REMARK 620 4 SF4 D 701 S4 119.5 101.6 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 701 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 299 SG REMARK 620 2 SF4 D 701 S2 114.2 REMARK 620 3 SF4 D 701 S3 114.2 102.8 REMARK 620 4 SF4 D 701 S4 114.2 103.9 106.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 701 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 317 SG REMARK 620 2 SF4 D 701 S1 130.2 REMARK 620 3 SF4 D 701 S2 103.5 106.4 REMARK 620 4 SF4 D 701 S3 107.4 103.6 102.9 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-35991 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS OPPABCD IN THE REMARK 900 RESTING STATE DBREF 8J5R A 1 591 UNP P9WGU5 Y1280_MYCTU 1 591 DBREF 8J5R B 1 325 UNP P9WFZ7 Y1283_MYCTU 1 325 DBREF 8J5R C 1 291 UNP P9WFZ9 Y1282_MYCTU 1 291 DBREF 8J5R D 1 612 UNP P9WQJ5 Y1281_MYCTU 1 612 SEQADV 8J5R VAL A 1 UNP P9WGU5 MET 1 CONFLICT SEQADV 8J5R ALA A 491 UNP P9WGU5 TRP 491 ENGINEERED MUTATION SEQADV 8J5R ASP A 592 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R TYR A 593 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R LYS A 594 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R ASP A 595 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R ASP A 596 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R ASP A 597 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R ASP A 598 UNP P9WGU5 EXPRESSION TAG SEQADV 8J5R LYS A 599 UNP P9WGU5 EXPRESSION TAG SEQRES 1 A 599 VAL ALA ASP ARG GLY GLN ARG ARG GLY CYS ALA PRO GLY SEQRES 2 A 599 ILE ALA SER ALA LEU ARG ALA SER PHE GLN GLY LYS SER SEQRES 3 A 599 ARG PRO TRP THR GLN THR ARG TYR TRP ALA PHE ALA LEU SEQRES 4 A 599 LEU THR PRO LEU VAL VAL ALA MET VAL LEU THR GLY CYS SEQRES 5 A 599 SER ALA SER GLY THR GLN LEU GLU LEU ALA PRO THR ALA SEQRES 6 A 599 ASP ARG ARG ALA ALA VAL GLY THR THR SER ASP ILE ASN SEQRES 7 A 599 GLN GLN ASP PRO ALA THR LEU GLN ASP GLY GLY ASN LEU SEQRES 8 A 599 ARG LEU SER LEU THR ASP PHE PRO PRO ASN PHE ASN ILE SEQRES 9 A 599 LEU HIS ILE ASP GLY ASN ASN ALA GLU VAL ALA ALA MET SEQRES 10 A 599 MET LYS ALA THR LEU PRO ARG ALA PHE ILE ILE GLY PRO SEQRES 11 A 599 ASP GLY SER THR THR VAL ASP THR ASN TYR PHE THR SER SEQRES 12 A 599 ILE GLU LEU THR ARG THR ALA PRO GLN VAL VAL THR TYR SEQRES 13 A 599 THR ILE ASN PRO GLU ALA VAL TRP SER ASP GLY THR PRO SEQRES 14 A 599 ILE THR TRP ARG ASP ILE ALA SER GLN ILE HIS ALA ILE SEQRES 15 A 599 SER GLY ALA ASP LYS ALA PHE GLU ILE ALA SER SER SER SEQRES 16 A 599 GLY ALA GLU ARG VAL ALA SER VAL THR ARG GLY VAL ASP SEQRES 17 A 599 ASP ARG GLN ALA VAL VAL THR PHE ALA LYS PRO TYR ALA SEQRES 18 A 599 GLU TRP ARG GLY MET PHE ALA GLY ASN GLY MET LEU LEU SEQRES 19 A 599 PRO ALA SER MET THR ALA THR PRO GLU ALA PHE ASN LYS SEQRES 20 A 599 GLY GLN LEU ASP GLY PRO GLY PRO SER ALA GLY PRO PHE SEQRES 21 A 599 VAL VAL SER ALA LEU ASP ARG THR ALA GLN ARG ILE VAL SEQRES 22 A 599 LEU THR ARG ASN PRO ARG TRP TRP GLY ALA ARG PRO ARG SEQRES 23 A 599 LEU ASP SER ILE THR TYR LEU VAL LEU ASP ASP ALA ALA SEQRES 24 A 599 ARG LEU PRO ALA LEU GLN ASN ASN THR ILE ASP ALA THR SEQRES 25 A 599 GLY VAL GLY THR LEU ASP GLN LEU THR ILE ALA ALA ARG SEQRES 26 A 599 THR LYS GLY ILE SER ILE ARG ARG ALA PRO GLY PRO SER SEQRES 27 A 599 TRP TYR HIS PHE THR LEU ASN GLY ALA PRO GLY SER ILE SEQRES 28 A 599 LEU ALA ASP LYS ALA LEU ARG LEU ALA ILE ALA LYS GLY SEQRES 29 A 599 ILE ASP ARG TYR THR ILE ALA ARG VAL ALA GLN TYR GLY SEQRES 30 A 599 LEU THR SER ASP PRO VAL PRO LEU ASN ASN HIS VAL PHE SEQRES 31 A 599 VAL ALA GLY GLN ASP GLY TYR GLN ASP ASN SER GLY VAL SEQRES 32 A 599 VAL ALA TYR ASN PRO GLU GLN ALA LYS ARG GLU LEU ASP SEQRES 33 A 599 ALA LEU GLY TRP ARG ARG SER GLY ALA PHE ARG GLU LYS SEQRES 34 A 599 ASP GLY ARG GLN LEU VAL ILE ARG ASP LEU PHE TYR ASP SEQRES 35 A 599 ALA GLN SER THR ARG GLN PHE ALA GLN ILE ALA GLN HIS SEQRES 36 A 599 THR LEU ALA GLN ILE GLY VAL LYS LEU GLU LEU GLN ALA SEQRES 37 A 599 LYS SER GLY SER GLY PHE PHE SER ASP TYR VAL ASN VAL SEQRES 38 A 599 GLY ALA PHE ASP ILE ALA GLN PHE GLY ALA VAL GLY ASP SEQRES 39 A 599 ALA PHE PRO LEU SER SER LEU THR GLN ILE TYR ALA SER SEQRES 40 A 599 ASP GLY GLU SER ASN PHE GLY LYS ILE GLY SER PRO GLN SEQRES 41 A 599 ILE ASP ALA ALA ILE GLU ARG THR LEU ALA GLU LEU ASP SEQRES 42 A 599 PRO GLY LYS ALA ARG ALA LEU ALA ASN GLN VAL ASP GLU SEQRES 43 A 599 LEU ILE TRP ALA GLU GLY PHE SER LEU PRO LEU THR GLN SEQRES 44 A 599 SER PRO GLY THR VAL ALA VAL ARG SER THR LEU ALA ASN SEQRES 45 A 599 PHE GLY ALA THR GLY LEU ALA ASP LEU ASP TYR THR ALA SEQRES 46 A 599 ILE GLY PHE MET ARG ARG ASP TYR LYS ASP ASP ASP ASP SEQRES 47 A 599 LYS SEQRES 1 B 325 MET THR ARG TYR LEU ALA ARG ARG LEU LEU ASN TYR LEU SEQRES 2 B 325 VAL LEU LEU ALA LEU ALA SER PHE LEU THR TYR CYS LEU SEQRES 3 B 325 THR SER LEU ALA PHE SER PRO LEU GLU SER LEU MET GLN SEQRES 4 B 325 ARG SER PRO ARG PRO PRO GLN ALA VAL ILE ASP ALA LYS SEQRES 5 B 325 ALA HIS ASP LEU GLY LEU ASP ARG PRO ILE LEU ALA ARG SEQRES 6 B 325 TYR ALA ASN TRP VAL SER HIS ALA VAL ARG GLY ASP PHE SEQRES 7 B 325 GLY THR THR ILE THR GLY GLN PRO VAL GLY THR GLU LEU SEQRES 8 B 325 GLY ARG ARG ILE GLY VAL SER LEU ARG LEU LEU VAL VAL SEQRES 9 B 325 GLY SER VAL PHE GLY THR VAL ALA GLY VAL VAL ILE GLY SEQRES 10 B 325 ALA TRP GLY ALA ILE ARG GLN TYR ARG LEU SER ASP ARG SEQRES 11 B 325 VAL MET THR THR LEU ALA LEU LEU VAL LEU SER THR PRO SEQRES 12 B 325 THR PHE VAL VAL ALA ASN LEU LEU ILE LEU GLY ALA LEU SEQRES 13 B 325 ARG VAL ASN TRP ALA VAL GLY ILE GLN LEU PHE ASP TYR SEQRES 14 B 325 THR GLY GLU THR SER PRO GLY VAL ALA GLY GLY VAL TRP SEQRES 15 B 325 ASP ARG LEU GLY ASP ARG LEU GLN HIS LEU ILE LEU PRO SEQRES 16 B 325 SER LEU THR LEU ALA LEU ALA ALA ALA ALA GLY PHE SER SEQRES 17 B 325 ARG TYR GLN ARG ASN ALA MET LEU ASP VAL LEU GLY GLN SEQRES 18 B 325 ASP PHE ILE ARG THR ALA ARG ALA LYS GLY LEU THR ARG SEQRES 19 B 325 ARG ARG ALA LEU LEU LYS HIS GLY LEU ARG THR ALA LEU SEQRES 20 B 325 ILE PRO MET ALA THR LEU PHE ALA TYR GLY VAL ALA GLY SEQRES 21 B 325 LEU VAL THR GLY ALA VAL PHE VAL GLU LYS ILE PHE GLY SEQRES 22 B 325 TRP HIS GLY MET GLY GLU TRP MET VAL ARG GLY ILE SER SEQRES 23 B 325 THR GLN ASP THR ASN ILE VAL ALA ALA ILE THR VAL PHE SEQRES 24 B 325 SER GLY ALA VAL VAL LEU LEU ALA GLY LEU LEU SER ASP SEQRES 25 B 325 VAL ILE TYR ALA ALA LEU ASP PRO ARG VAL ARG VAL SER SEQRES 1 C 291 MET THR GLU PHE ALA SER ARG ARG THR LEU VAL VAL ARG SEQRES 2 C 291 ARG PHE LEU ARG ASN ARG ALA ALA VAL ALA SER LEU ALA SEQRES 3 C 291 ALA LEU LEU LEU LEU PHE VAL SER ALA TYR ALA LEU PRO SEQRES 4 C 291 PRO LEU LEU PRO TYR SER TYR ASP ASP LEU ASP PHE ASN SEQRES 5 C 291 ALA LEU LEU GLN PRO PRO GLY THR LYS HIS TRP LEU GLY SEQRES 6 C 291 THR ASN ALA LEU GLY GLN ASP LEU LEU ALA GLN THR LEU SEQRES 7 C 291 ARG GLY MET GLN LYS SER MET LEU ILE GLY VAL CYS VAL SEQRES 8 C 291 ALA VAL ILE SER THR GLY ILE ALA ALA THR VAL GLY ALA SEQRES 9 C 291 ILE SER GLY TYR PHE GLY GLY TRP ARG ASP ARG THR LEU SEQRES 10 C 291 MET TRP VAL VAL ASP LEU LEU LEU VAL VAL PRO SER PHE SEQRES 11 C 291 ILE LEU ILE ALA ILE VAL THR PRO ARG THR LYS ASN SER SEQRES 12 C 291 ALA ASN ILE MET PHE LEU VAL LEU LEU LEU ALA GLY PHE SEQRES 13 C 291 GLY TRP MET ILE SER SER ARG MET VAL ARG GLY MET THR SEQRES 14 C 291 MET SER LEU ARG GLU ARG GLU PHE ILE ARG ALA ALA ARG SEQRES 15 C 291 TYR MET GLY VAL SER SER ARG ARG ILE ILE VAL GLY HIS SEQRES 16 C 291 VAL VAL PRO ASN VAL ALA SER ILE LEU ILE ILE ASP ALA SEQRES 17 C 291 ALA LEU ASN VAL ALA ALA ALA ILE LEU ALA GLU THR GLY SEQRES 18 C 291 LEU SER PHE LEU GLY PHE GLY ILE GLN PRO PRO ASP VAL SEQRES 19 C 291 SER LEU GLY THR LEU ILE ALA ASP GLY THR ALA SER ALA SEQRES 20 C 291 THR ALA PHE PRO TRP VAL PHE LEU PHE PRO ALA SER ILE SEQRES 21 C 291 LEU VAL LEU ILE LEU VAL CYS ALA ASN LEU THR GLY ASP SEQRES 22 C 291 GLY LEU ARG ASP ALA LEU ASP PRO ALA SER ARG SER LEU SEQRES 23 C 291 ARG ARG GLY VAL ARG SEQRES 1 D 612 MET SER PRO LEU LEU GLU VAL THR ASP LEU ALA VAL THR SEQRES 2 D 612 PHE ARG THR ASP GLY ASP PRO VAL THR ALA VAL ARG GLY SEQRES 3 D 612 ILE SER TYR ARG VAL GLU PRO GLY GLU VAL VAL ALA MET SEQRES 4 D 612 VAL GLY GLU SER GLY SER GLY LYS SER ALA ALA ALA MET SEQRES 5 D 612 ALA VAL VAL GLY LEU LEU PRO GLU TYR ALA GLN VAL ARG SEQRES 6 D 612 GLY SER VAL ARG LEU GLN GLY THR GLU LEU LEU GLY LEU SEQRES 7 D 612 ALA ASP ASN ALA MET SER ARG PHE ARG GLY LYS ALA ILE SEQRES 8 D 612 GLY THR VAL PHE GLN ASP PRO MET SER ALA LEU THR PRO SEQRES 9 D 612 VAL TYR THR VAL GLY ASP GLN ILE ALA GLU ALA ILE GLU SEQRES 10 D 612 VAL HIS GLN PRO ARG VAL GLY LYS LYS ALA ALA ARG ARG SEQRES 11 D 612 ARG ALA VAL GLU LEU LEU ASP LEU VAL GLY ILE SER GLN SEQRES 12 D 612 PRO GLN ARG ARG SER ARG ALA PHE PRO HIS GLU LEU SER SEQRES 13 D 612 GLY GLY GLU ARG GLN ARG VAL VAL ILE ALA ILE ALA ILE SEQRES 14 D 612 ALA ASN ASP PRO ASP LEU LEU ILE CYS ASP GLU PRO THR SEQRES 15 D 612 THR ALA LEU ASP VAL THR VAL GLN ALA GLN ILE LEU ASP SEQRES 16 D 612 VAL LEU LYS ALA ALA ARG ASP VAL THR GLY ALA GLY VAL SEQRES 17 D 612 LEU ILE ILE THR HIS ASP LEU GLY VAL VAL ALA GLU PHE SEQRES 18 D 612 ALA ASP ARG ALA LEU VAL MET TYR ALA GLY ARG VAL VAL SEQRES 19 D 612 GLU SER ALA GLY VAL ASN ASP LEU TYR ARG ASP ARG ARG SEQRES 20 D 612 MET PRO TYR THR VAL GLY LEU LEU GLY SER VAL PRO ARG SEQRES 21 D 612 LEU ASP ALA ALA GLN GLY THR ARG LEU VAL PRO ILE PRO SEQRES 22 D 612 GLY ALA PRO PRO SER LEU ALA GLY LEU ALA PRO GLY CYS SEQRES 23 D 612 PRO PHE ALA PRO ARG CYS PRO LEU VAL ILE ASP GLU CYS SEQRES 24 D 612 LEU THR ALA GLU PRO GLU LEU LEU ASP VAL ALA THR ASP SEQRES 25 D 612 HIS ARG ALA ALA CYS ILE ARG THR GLU LEU VAL THR GLY SEQRES 26 D 612 ARG SER ALA ALA ASP ILE TYR ARG VAL LYS THR GLU ALA SEQRES 27 D 612 ARG PRO ALA ALA LEU GLY ASP ALA SER VAL VAL VAL ARG SEQRES 28 D 612 VAL ARG HIS LEU VAL LYS THR TYR ARG LEU ALA LYS GLY SEQRES 29 D 612 VAL VAL LEU ARG ARG ALA ILE GLY GLU VAL ARG ALA VAL SEQRES 30 D 612 ASP GLY ILE SER LEU GLU LEU ARG GLN GLY ARG THR LEU SEQRES 31 D 612 GLY ILE VAL GLY GLU SER GLY SER GLY LYS SER THR THR SEQRES 32 D 612 LEU HIS GLU ILE LEU GLU LEU ALA ALA PRO GLN SER GLY SEQRES 33 D 612 SER ILE GLU VAL LEU GLY THR ASP VAL ALA THR LEU GLY SEQRES 34 D 612 THR ALA GLU ARG ARG SER LEU ARG ARG ASP ILE GLN VAL SEQRES 35 D 612 VAL PHE GLN ASP PRO VAL ALA SER LEU ASP PRO ARG LEU SEQRES 36 D 612 PRO VAL PHE ASP LEU ILE ALA GLU PRO LEU GLN ALA ASN SEQRES 37 D 612 GLY PHE GLY LYS ASN GLU THR HIS ALA ARG VAL ALA GLU SEQRES 38 D 612 LEU LEU ASP ILE VAL GLY LEU ARG HIS GLY ASP ALA SER SEQRES 39 D 612 ARG TYR PRO ALA GLU PHE SER GLY GLY GLN LYS GLN ARG SEQRES 40 D 612 ILE GLY ILE ALA ARG ALA LEU ALA LEU GLN PRO LYS ILE SEQRES 41 D 612 LEU ALA LEU ASP GLU PRO VAL SER ALA LEU ASP VAL SER SEQRES 42 D 612 ILE GLN ALA GLY ILE ILE ASN LEU LEU LEU ASP LEU GLN SEQRES 43 D 612 GLU GLN PHE GLY LEU SER TYR LEU PHE VAL SER HIS ASP SEQRES 44 D 612 LEU SER VAL VAL LYS HIS LEU ALA HIS GLN VAL ALA VAL SEQRES 45 D 612 MET LEU ALA GLY THR VAL VAL GLU GLN GLY ASP SER GLU SEQRES 46 D 612 GLU VAL PHE GLY ASN PRO LYS HIS GLU TYR THR ARG ARG SEQRES 47 D 612 LEU LEU GLY ALA VAL PRO GLN PRO ASP PRO ALA ARG ARG SEQRES 48 D 612 GLY HET SF4 D 701 8 HETNAM SF4 IRON/SULFUR CLUSTER FORMUL 5 SF4 FE4 S4 HELIX 1 AA1 ASN A 111 ALA A 120 1 10 HELIX 2 AA2 THR A 171 GLY A 184 1 14 HELIX 3 AA3 GLU A 222 MET A 226 5 5 HELIX 4 AA4 PRO A 235 ALA A 240 1 6 HELIX 5 AA5 THR A 241 GLY A 248 1 8 HELIX 6 AA6 THR A 316 ARG A 325 1 10 HELIX 7 AA7 ASP A 354 ALA A 362 1 9 HELIX 8 AA8 LYS A 363 ILE A 365 5 3 HELIX 9 AA9 ASP A 366 GLN A 375 1 10 HELIX 10 AB1 GLN A 410 GLY A 419 1 10 HELIX 11 AB2 GLN A 444 GLN A 459 1 16 HELIX 12 AB3 SER A 470 PHE A 475 5 6 HELIX 13 AB4 PHE A 496 SER A 500 5 5 HELIX 14 AB5 SER A 518 GLU A 526 1 9 HELIX 15 AB6 ASP A 533 ALA A 550 1 18 HELIX 16 AB7 ALA B 6 PHE B 31 1 26 HELIX 17 AB8 PRO B 45 GLY B 57 1 13 HELIX 18 AB9 PRO B 61 VAL B 74 1 14 HELIX 19 AC1 VAL B 87 ARG B 123 1 37 HELIX 20 AC2 ARG B 126 THR B 142 1 17 HELIX 21 AC3 PRO B 143 GLY B 163 1 21 HELIX 22 AC4 GLY B 180 GLY B 220 1 41 HELIX 23 AC5 ASP B 222 LYS B 230 1 9 HELIX 24 AC6 THR B 233 HIS B 241 1 9 HELIX 25 AC7 GLY B 242 ALA B 251 1 10 HELIX 26 AC8 LEU B 253 GLY B 273 1 21 HELIX 27 AC9 GLY B 276 THR B 287 1 12 HELIX 28 AD1 ASP B 289 ASP B 319 1 31 HELIX 29 AD2 ASP B 319 VAL B 324 1 6 HELIX 30 AD3 THR C 9 ASN C 18 1 10 HELIX 31 AD4 ASN C 18 LEU C 38 1 21 HELIX 32 AD5 PRO C 39 LEU C 42 5 4 HELIX 33 AD6 ASP C 72 GLY C 110 1 39 HELIX 34 AD7 GLY C 111 VAL C 126 1 16 HELIX 35 AD8 PRO C 128 LYS C 141 1 14 HELIX 36 AD9 ILE C 146 PHE C 156 1 11 HELIX 37 AE1 SER C 161 GLU C 174 1 14 HELIX 38 AE2 ARG C 175 TYR C 183 1 9 HELIX 39 AE3 SER C 187 HIS C 195 1 9 HELIX 40 AE4 VAL C 196 LEU C 225 1 30 HELIX 41 AE5 SER C 235 THR C 244 1 10 HELIX 42 AE6 ALA C 245 ALA C 247 5 3 HELIX 43 AE7 PRO C 251 ALA C 278 1 28 HELIX 44 AE8 LYS D 47 GLY D 56 1 10 HELIX 45 AE9 ALA D 79 SER D 84 1 6 HELIX 46 AF1 THR D 107 GLN D 120 1 14 HELIX 47 AF2 PRO D 121 VAL D 123 5 3 HELIX 48 AF3 GLY D 124 GLY D 140 1 17 HELIX 49 AF4 GLN D 143 SER D 148 1 6 HELIX 50 AF5 ARG D 149 ALA D 150 5 2 HELIX 51 AF6 PHE D 151 LEU D 155 5 5 HELIX 52 AF7 SER D 156 ILE D 169 1 14 HELIX 53 AF8 ASP D 186 GLY D 205 1 20 HELIX 54 AF9 ASP D 214 ALA D 222 1 9 HELIX 55 AG1 VAL D 239 ASP D 245 1 7 HELIX 56 AG2 MET D 248 SER D 257 1 10 HELIX 57 AG3 PHE D 288 CYS D 292 5 5 HELIX 58 AG4 ASP D 297 ALA D 302 1 6 HELIX 59 AG5 ARG D 319 VAL D 323 5 5 HELIX 60 AG6 SER D 327 ARG D 333 1 7 HELIX 61 AG7 LYS D 400 LEU D 408 1 9 HELIX 62 AG8 ALA D 426 LEU D 428 5 3 HELIX 63 AG9 GLY D 429 ARG D 437 1 9 HELIX 64 AH1 PRO D 456 ALA D 467 1 12 HELIX 65 AH2 GLY D 471 GLY D 487 1 17 HELIX 66 AH3 ARG D 489 ARG D 495 5 7 HELIX 67 AH4 TYR D 496 PHE D 500 5 5 HELIX 68 AH5 GLY D 502 LEU D 514 1 13 HELIX 69 AH6 ASP D 531 GLY D 550 1 20 HELIX 70 AH7 LEU D 560 ALA D 567 1 8 HELIX 71 AH8 SER D 584 ASN D 590 1 7 HELIX 72 AH9 HIS D 593 ALA D 602 1 10 SHEET 1 AA1 2 PHE A 126 ILE A 128 0 SHEET 2 AA1 2 THR A 134 VAL A 136 -1 O THR A 135 N ILE A 127 SHEET 1 AA2 4 SER A 143 LEU A 146 0 SHEET 2 AA2 4 VAL A 153 THR A 157 -1 O THR A 155 N GLU A 145 SHEET 3 AA2 4 GLN A 211 PHE A 216 -1 O ALA A 212 N TYR A 156 SHEET 4 AA2 4 VAL A 200 ARG A 205 -1 N ALA A 201 O THR A 215 SHEET 1 AA3 2 PHE A 260 LEU A 265 0 SHEET 2 AA3 2 ILE A 272 ARG A 276 -1 O THR A 275 N VAL A 261 SHEET 1 AA4 2 ILE A 329 ARG A 333 0 SHEET 2 AA4 2 THR A 563 ARG A 567 -1 O VAL A 564 N ARG A 332 SHEET 1 AA5 5 LYS A 463 GLN A 467 0 SHEET 2 AA5 5 VAL A 435 LEU A 439 1 N ILE A 436 O LYS A 463 SHEET 3 AA5 5 ILE A 486 GLY A 490 1 O ILE A 486 N ARG A 437 SHEET 4 AA5 5 TRP A 339 LEU A 344 -1 N HIS A 341 O PHE A 489 SHEET 5 AA5 5 SER A 554 GLN A 559 -1 O THR A 558 N TYR A 340 SHEET 1 AA6 4 VAL D 24 VAL D 31 0 SHEET 2 AA6 4 LEU D 5 THR D 13 -1 N VAL D 12 O VAL D 24 SHEET 3 AA6 4 GLN D 63 LEU D 70 -1 O SER D 67 N THR D 8 SHEET 4 AA6 4 THR D 73 GLU D 74 -1 O THR D 73 N LEU D 70 SHEET 1 AA7 8 ILE D 91 VAL D 94 0 SHEET 2 AA7 8 LEU D 175 ASP D 179 1 O ILE D 177 N GLY D 92 SHEET 3 AA7 8 GLY D 207 ILE D 211 1 O GLY D 207 N LEU D 176 SHEET 4 AA7 8 VAL D 36 VAL D 40 1 N VAL D 37 O VAL D 208 SHEET 5 AA7 8 ARG D 224 TYR D 229 1 O ARG D 224 N ALA D 38 SHEET 6 AA7 8 ARG D 232 GLY D 238 -1 O ARG D 232 N TYR D 229 SHEET 7 AA7 8 HIS D 313 ALA D 315 -1 O ARG D 314 N SER D 236 SHEET 8 AA7 8 LEU D 307 ALA D 310 -1 N LEU D 307 O ALA D 315 SHEET 1 AA8 4 GLY D 372 ARG D 385 0 SHEET 2 AA8 4 VAL D 348 LEU D 361 -1 N VAL D 350 O LEU D 384 SHEET 3 AA8 4 SER D 415 VAL D 420 -1 O GLU D 419 N ARG D 351 SHEET 4 AA8 4 THR D 423 ASP D 424 -1 O THR D 423 N VAL D 420 SHEET 1 AA9 6 GLN D 441 VAL D 443 0 SHEET 2 AA9 6 LEU D 521 ASP D 524 1 O ALA D 522 N VAL D 443 SHEET 3 AA9 6 TYR D 553 SER D 557 1 O VAL D 556 N LEU D 523 SHEET 4 AA9 6 THR D 389 VAL D 393 1 N ILE D 392 O PHE D 555 SHEET 5 AA9 6 GLN D 569 LEU D 574 1 O GLN D 569 N GLY D 391 SHEET 6 AA9 6 THR D 577 ASP D 583 -1 O THR D 577 N LEU D 574 LINK SG CYS D 286 FE2 SF4 D 701 1555 1555 2.23 LINK SG CYS D 292 FE3 SF4 D 701 1555 1555 2.39 LINK SG CYS D 299 FE1 SF4 D 701 1555 1555 2.20 LINK SG CYS D 317 FE4 SF4 D 701 1555 1555 2.26 CISPEP 1 PRO C 231 PRO C 232 0 2.93 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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