HEADER METAL BINDING PROTEIN 05-MAR-26 11MP TITLE E. COLI SUFE BOUND TO SUFBC2D COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-SULFUR CLUSTER ASSEMBLY PROTEIN SUFB; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: CYSTEINE DESULFURATION PROTEIN SUFE; COMPND 8 CHAIN: E; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: PROBABLE ATP-DEPENDENT TRANSPORTER SUFC; COMPND 12 CHAIN: A, B; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: IRON-SULFUR CLUSTER ASSEMBLY PROTEIN SUFD; COMPND 16 CHAIN: D; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: SUFB, YNHE, B1683, JW5273; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 GENE: SUFE, YNHA, B1679, JW1669; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 15 ORGANISM_TAXID: 562; SOURCE 16 GENE: SUFC, YNHD, B1682, JW1672; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 MOL_ID: 4; SOURCE 20 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 21 ORGANISM_TAXID: 562; SOURCE 22 GENE: SUFD, YNHC, B1681, JW1671; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FE-S, SUF PATHWAY, PERSULFIDE, IRON-SULFUR, SULFUR TRANSFER, METAL KEYWDS 2 BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR N.CHHIKARA,J.A.DUNKLE,P.A.FRANTOM REVDAT 1 15-JUL-26 11MP 0 JRNL AUTH N.CHHIKARA,N.MIREKU,J.A.DUNKLE,P.A.FRANTOM JRNL TITL THE STRUCTURE OF THE SUFBC 2 D-SUFE COMPLEX REVEALS THE JRNL TITL 2 MECHANISM OF SULFUR TRANSFER IN BACTERIAL FE-S CLUSTER JRNL TITL 3 ASSEMBLY. JRNL REF BIORXIV 2026 JRNL REFN ISSN 2692-8205 JRNL PMID 42239212 JRNL DOI 10.64898/2026.05.18.725997 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.LIEBSCHNER,P.V.AFONINE,M.L.BAKER,G.BUNKOCZI,V.B.CHEN, REMARK 1 AUTH 2 T.I.CROLL,B.HINTZE,L.W.HUNG,S.JAIN,A.J.MCCOY,N.W.MORIARTY, REMARK 1 AUTH 3 R.D.OEFFNER,B.K.POON,M.G.PRISANT,R.J.READ,J.S.RICHARDSON, REMARK 1 AUTH 4 D.C.RICHARDSON,M.D.SAMMITO,O.V.SOBOLEV,D.H.STOCKWELL, REMARK 1 AUTH 5 T.C.TERWILLIGER,A.G.URZHUMTSEV,L.L.VIDEAU,C.J.WILLIAMS, REMARK 1 AUTH 6 P.D.ADAMS REMARK 1 TITL MACROMOLECULAR STRUCTURE DETERMINATION USING X-RAYS, REMARK 1 TITL 2 NEUTRONS AND ELECTRONS: RECENT DEVELOPMENTS IN PHENIX REMARK 1 REF ACTA CRYSTALLOGR D STRUCT 2019 REMARK 1 REF 2 BIOL REMARK 1 REFN REMARK 1 PMID 31588918 REMARK 1 DOI 10.1107/S2059798319011471 REMARK 2 REMARK 2 RESOLUTION. 4.21 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC 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) : 4.210 REMARK 3 NUMBER OF PARTICLES : 76000 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 11MP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-APR-26. REMARK 100 THE DEPOSITION ID IS D_1000305636. 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 : SUFBC2D-SUFE COMPLEX 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 : 8.00 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 : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 100.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3341.00 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) : 200 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, E, A, B, 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 MET C -14 REMARK 465 GLY C -13 REMARK 465 SER C -12 REMARK 465 SER C -11 REMARK 465 HIS C -10 REMARK 465 HIS C -9 REMARK 465 HIS C -8 REMARK 465 HIS C -7 REMARK 465 HIS C -6 REMARK 465 HIS C -5 REMARK 465 SER C -4 REMARK 465 GLN C -3 REMARK 465 ASP C -2 REMARK 465 PRO C -1 REMARK 465 ASN C 0 REMARK 465 SER C 1 REMARK 465 SER C 2 REMARK 465 ARG C 3 REMARK 465 ASN C 4 REMARK 465 THR C 5 REMARK 465 GLU C 6 REMARK 465 ALA C 7 REMARK 465 THR C 8 REMARK 465 ASP C 9 REMARK 465 ASP C 10 REMARK 465 VAL C 11 REMARK 465 LYS C 12 REMARK 465 THR C 13 REMARK 465 TRP C 14 REMARK 465 THR C 15 REMARK 465 GLY C 16 REMARK 465 GLY C 17 REMARK 465 PRO C 18 REMARK 465 LEU C 19 REMARK 465 ASN C 20 REMARK 465 TYR C 21 REMARK 465 LYS C 22 REMARK 465 GLU C 23 REMARK 465 GLY C 24 REMARK 465 PHE C 25 REMARK 465 PHE C 26 REMARK 465 THR C 27 REMARK 465 GLN C 28 REMARK 465 LEU C 29 REMARK 465 ALA C 30 REMARK 465 THR C 31 REMARK 465 ASP C 32 REMARK 465 GLU C 33 REMARK 465 LEU C 34 REMARK 465 PRO C 94 REMARK 465 SER C 95 REMARK 465 CYS C 96 REMARK 465 GLY C 97 REMARK 465 ASN C 98 REMARK 465 CYS C 99 REMARK 465 ASP C 100 REMARK 465 ASP C 101 REMARK 465 THR C 102 REMARK 465 CYS C 103 REMARK 465 ALA C 104 REMARK 465 SER C 105 REMARK 465 GLU C 106 REMARK 465 PRO C 107 REMARK 465 GLY C 108 REMARK 465 ALA C 109 REMARK 465 VAL C 110 REMARK 465 GLN C 111 REMARK 465 GLN C 112 REMARK 465 THR C 113 REMARK 465 GLY C 114 REMARK 465 ALA C 115 REMARK 465 ASN C 116 REMARK 465 ALA C 117 REMARK 465 PHE C 118 REMARK 465 LEU C 119 REMARK 465 SER C 120 REMARK 465 LYS C 121 REMARK 465 GLU C 122 REMARK 465 VAL C 123 REMARK 465 GLU C 124 REMARK 465 ALA C 125 REMARK 465 ALA C 126 REMARK 465 PHE C 127 REMARK 465 GLU C 128 REMARK 465 GLN C 129 REMARK 465 LEU C 130 REMARK 465 GLY C 131 REMARK 465 VAL C 132 REMARK 465 PRO C 133 REMARK 465 VAL C 134 REMARK 465 ARG C 135 REMARK 465 GLU C 136 REMARK 465 GLY C 137 REMARK 465 LYS C 138 REMARK 465 GLU C 139 REMARK 465 VAL C 140 REMARK 465 ALA C 141 REMARK 465 VAL C 142 REMARK 465 ASP C 143 REMARK 465 ALA C 144 REMARK 465 ILE C 145 REMARK 465 PHE C 146 REMARK 465 ASP C 147 REMARK 465 SER C 148 REMARK 465 VAL C 149 REMARK 465 SER C 150 REMARK 465 VAL C 151 REMARK 465 ALA C 152 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 ASN C 39 -168.06 -168.38 REMARK 500 CYS C 254 -106.98 39.47 REMARK 500 SER C 255 -152.84 55.00 REMARK 500 TYR C 281 115.55 -161.02 REMARK 500 ASN C 338 18.53 57.43 REMARK 500 ILE C 364 -52.20 -127.35 REMARK 500 SER E 53 143.68 70.59 REMARK 500 GLN E 91 53.31 38.26 REMARK 500 LYS B 132 18.67 59.84 REMARK 500 LYS D 278 -111.97 37.58 REMARK 500 HIS D 290 74.71 -100.07 REMARK 500 ASP D 307 -125.74 61.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-75839 RELATED DB: EMDB REMARK 900 E. COLI SUFE BOUND TO SUFBC2D DBREF 11MP C 2 495 UNP P77522 SUFB_ECOLI 2 495 DBREF 11MP E 1 138 UNP P76194 SUFE_ECOLI 1 138 DBREF 11MP A 1 248 UNP P77499 SUFC_ECOLI 1 248 DBREF 11MP B 1 248 UNP P77499 SUFC_ECOLI 1 248 DBREF 11MP D 1 423 UNP P77689 SUFD_ECOLI 1 423 SEQADV 11MP MET C -14 UNP P77522 INITIATING METHIONINE SEQADV 11MP GLY C -13 UNP P77522 EXPRESSION TAG SEQADV 11MP SER C -12 UNP P77522 EXPRESSION TAG SEQADV 11MP SER C -11 UNP P77522 EXPRESSION TAG SEQADV 11MP HIS C -10 UNP P77522 EXPRESSION TAG SEQADV 11MP HIS C -9 UNP P77522 EXPRESSION TAG SEQADV 11MP HIS C -8 UNP P77522 EXPRESSION TAG SEQADV 11MP HIS C -7 UNP P77522 EXPRESSION TAG SEQADV 11MP HIS C -6 UNP P77522 EXPRESSION TAG SEQADV 11MP HIS C -5 UNP P77522 EXPRESSION TAG SEQADV 11MP SER C -4 UNP P77522 EXPRESSION TAG SEQADV 11MP GLN C -3 UNP P77522 EXPRESSION TAG SEQADV 11MP ASP C -2 UNP P77522 EXPRESSION TAG SEQADV 11MP PRO C -1 UNP P77522 EXPRESSION TAG SEQADV 11MP ASN C 0 UNP P77522 EXPRESSION TAG SEQADV 11MP SER C 1 UNP P77522 EXPRESSION TAG SEQADV 11MP ALA C 224 UNP P77522 TYR 224 ENGINEERED MUTATION SEQRES 1 C 510 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP SEQRES 2 C 510 PRO ASN SER SER ARG ASN THR GLU ALA THR ASP ASP VAL SEQRES 3 C 510 LYS THR TRP THR GLY GLY PRO LEU ASN TYR LYS GLU GLY SEQRES 4 C 510 PHE PHE THR GLN LEU ALA THR ASP GLU LEU ALA LYS GLY SEQRES 5 C 510 ILE ASN GLU GLU VAL VAL ARG ALA ILE SER ALA LYS ARG SEQRES 6 C 510 ASN GLU PRO GLU TRP MET LEU GLU PHE ARG LEU ASN ALA SEQRES 7 C 510 TYR ARG ALA TRP LEU GLU MET GLU GLU PRO HIS TRP LEU SEQRES 8 C 510 LYS ALA HIS TYR ASP LYS LEU ASN TYR GLN ASP TYR SER SEQRES 9 C 510 TYR TYR SER ALA PRO SER CYS GLY ASN CYS ASP ASP THR SEQRES 10 C 510 CYS ALA SER GLU PRO GLY ALA VAL GLN GLN THR GLY ALA SEQRES 11 C 510 ASN ALA PHE LEU SER LYS GLU VAL GLU ALA ALA PHE GLU SEQRES 12 C 510 GLN LEU GLY VAL PRO VAL ARG GLU GLY LYS GLU VAL ALA SEQRES 13 C 510 VAL ASP ALA ILE PHE ASP SER VAL SER VAL ALA THR THR SEQRES 14 C 510 TYR ARG GLU LYS LEU ALA GLU GLN GLY ILE ILE PHE CYS SEQRES 15 C 510 SER PHE GLY GLU ALA ILE HIS ASP HIS PRO GLU LEU VAL SEQRES 16 C 510 ARG LYS TYR LEU GLY THR VAL VAL PRO GLY ASN ASP ASN SEQRES 17 C 510 PHE PHE ALA ALA LEU ASN ALA ALA VAL ALA SER ASP GLY SEQRES 18 C 510 THR PHE ILE TYR VAL PRO LYS GLY VAL ARG CYS PRO MET SEQRES 19 C 510 GLU LEU SER THR ALA PHE ARG ILE ASN ALA GLU LYS THR SEQRES 20 C 510 GLY GLN PHE GLU ARG THR ILE LEU VAL ALA ASP GLU ASP SEQRES 21 C 510 SER TYR VAL SER TYR ILE GLU GLY CYS SER ALA PRO VAL SEQRES 22 C 510 ARG ASP SER TYR GLN LEU HIS ALA ALA VAL VAL GLU VAL SEQRES 23 C 510 ILE ILE HIS LYS ASN ALA GLU VAL LYS TYR SER THR VAL SEQRES 24 C 510 GLN ASN TRP PHE PRO GLY ASP ASN ASN THR GLY GLY ILE SEQRES 25 C 510 LEU ASN PHE VAL THR LYS ARG ALA LEU CYS GLU GLY GLU SEQRES 26 C 510 ASN SER LYS MET SER TRP THR GLN SER GLU THR GLY SER SEQRES 27 C 510 ALA ILE THR TRP LYS TYR PRO SER CYS ILE LEU ARG GLY SEQRES 28 C 510 ASP ASN SER ILE GLY GLU PHE TYR SER VAL ALA LEU THR SEQRES 29 C 510 SER GLY HIS GLN GLN ALA ASP THR GLY THR LYS MET ILE SEQRES 30 C 510 HIS ILE GLY LYS ASN THR LYS SER THR ILE ILE SER LYS SEQRES 31 C 510 GLY ILE SER ALA GLY HIS SER GLN ASN SER TYR ARG GLY SEQRES 32 C 510 LEU VAL LYS ILE MET PRO THR ALA THR ASN ALA ARG ASN SEQRES 33 C 510 PHE THR GLN CYS ASP SER MET LEU ILE GLY ALA ASN CYS SEQRES 34 C 510 GLY ALA HIS THR PHE PRO TYR VAL GLU CYS ARG ASN ASN SEQRES 35 C 510 SER ALA GLN LEU GLU HIS GLU ALA THR THR SER ARG ILE SEQRES 36 C 510 GLY GLU ASP GLN LEU PHE TYR CYS LEU GLN ARG GLY ILE SEQRES 37 C 510 SER GLU GLU ASP ALA ILE SER MET ILE VAL ASN GLY PHE SEQRES 38 C 510 CYS LYS ASP VAL PHE SER GLU LEU PRO LEU GLU PHE ALA SEQRES 39 C 510 VAL GLU ALA GLN LYS LEU LEU ALA ILE SER LEU GLU HIS SEQRES 40 C 510 SER VAL GLY SEQRES 1 E 138 MET ALA LEU LEU PRO ASP LYS GLU LYS LEU LEU ARG ASN SEQRES 2 E 138 PHE LEU ARG CYS ALA ASN TRP GLU GLU LYS TYR LEU TYR SEQRES 3 E 138 ILE ILE GLU LEU GLY GLN ARG LEU PRO GLU LEU ARG ASP SEQRES 4 E 138 GLU ASP ARG SER PRO GLN ASN SER ILE GLN GLY CYS GLN SEQRES 5 E 138 SER GLN VAL TRP ILE VAL MET ARG GLN ASN ALA GLN GLY SEQRES 6 E 138 ILE ILE GLU LEU GLN GLY ASP SER ASP ALA ALA ILE VAL SEQRES 7 E 138 LYS GLY LEU ILE ALA VAL VAL PHE ILE LEU TYR ASP GLN SEQRES 8 E 138 MET THR PRO GLN ASP ILE VAL ASN PHE ASP VAL ARG PRO SEQRES 9 E 138 TRP PHE GLU LYS MET ALA LEU THR GLN HIS LEU THR PRO SEQRES 10 E 138 SER ARG SER GLN GLY LEU GLU ALA MET ILE ARG ALA ILE SEQRES 11 E 138 ARG ALA LYS ALA ALA ALA LEU SER SEQRES 1 A 248 MET LEU SER ILE LYS ASP LEU HIS VAL SER VAL GLU ASP SEQRES 2 A 248 LYS ALA ILE LEU ARG GLY LEU SER LEU ASP VAL HIS PRO SEQRES 3 A 248 GLY GLU VAL HIS ALA ILE MET GLY PRO ASN GLY SER GLY SEQRES 4 A 248 LYS SER THR LEU SER ALA THR LEU ALA GLY ARG GLU ASP SEQRES 5 A 248 TYR GLU VAL THR GLY GLY THR VAL GLU PHE LYS GLY LYS SEQRES 6 A 248 ASP LEU LEU ALA LEU SER PRO GLU ASP ARG ALA GLY GLU SEQRES 7 A 248 GLY ILE PHE MET ALA PHE GLN TYR PRO VAL GLU ILE PRO SEQRES 8 A 248 GLY VAL SER ASN GLN PHE PHE LEU GLN THR ALA LEU ASN SEQRES 9 A 248 ALA VAL ARG SER TYR ARG GLY GLN GLU THR LEU ASP ARG SEQRES 10 A 248 PHE ASP PHE GLN ASP LEU MET GLU GLU LYS ILE ALA LEU SEQRES 11 A 248 LEU LYS MET PRO GLU ASP LEU LEU THR ARG SER VAL ASN SEQRES 12 A 248 VAL GLY PHE SER GLY GLY GLU LYS LYS ARG ASN ASP ILE SEQRES 13 A 248 LEU GLN MET ALA VAL LEU GLU PRO GLU LEU CYS ILE LEU SEQRES 14 A 248 ASP GLU SER ASP SER GLY LEU ASP ILE ASP ALA LEU LYS SEQRES 15 A 248 VAL VAL ALA ASP GLY VAL ASN SER LEU ARG ASP GLY LYS SEQRES 16 A 248 ARG SER PHE ILE ILE VAL THR HIS TYR GLN ARG ILE LEU SEQRES 17 A 248 ASP TYR ILE LYS PRO ASP TYR VAL HIS VAL LEU TYR GLN SEQRES 18 A 248 GLY ARG ILE VAL LYS SER GLY ASP PHE THR LEU VAL LYS SEQRES 19 A 248 GLN LEU GLU GLU GLN GLY TYR GLY TRP LEU THR GLU GLN SEQRES 20 A 248 GLN SEQRES 1 B 248 MET LEU SER ILE LYS ASP LEU HIS VAL SER VAL GLU ASP SEQRES 2 B 248 LYS ALA ILE LEU ARG GLY LEU SER LEU ASP VAL HIS PRO SEQRES 3 B 248 GLY GLU VAL HIS ALA ILE MET GLY PRO ASN GLY SER GLY SEQRES 4 B 248 LYS SER THR LEU SER ALA THR LEU ALA GLY ARG GLU ASP SEQRES 5 B 248 TYR GLU VAL THR GLY GLY THR VAL GLU PHE LYS GLY LYS SEQRES 6 B 248 ASP LEU LEU ALA LEU SER PRO GLU ASP ARG ALA GLY GLU SEQRES 7 B 248 GLY ILE PHE MET ALA PHE GLN TYR PRO VAL GLU ILE PRO SEQRES 8 B 248 GLY VAL SER ASN GLN PHE PHE LEU GLN THR ALA LEU ASN SEQRES 9 B 248 ALA VAL ARG SER TYR ARG GLY GLN GLU THR LEU ASP ARG SEQRES 10 B 248 PHE ASP PHE GLN ASP LEU MET GLU GLU LYS ILE ALA LEU SEQRES 11 B 248 LEU LYS MET PRO GLU ASP LEU LEU THR ARG SER VAL ASN SEQRES 12 B 248 VAL GLY PHE SER GLY GLY GLU LYS LYS ARG ASN ASP ILE SEQRES 13 B 248 LEU GLN MET ALA VAL LEU GLU PRO GLU LEU CYS ILE LEU SEQRES 14 B 248 ASP GLU SER ASP SER GLY LEU ASP ILE ASP ALA LEU LYS SEQRES 15 B 248 VAL VAL ALA ASP GLY VAL ASN SER LEU ARG ASP GLY LYS SEQRES 16 B 248 ARG SER PHE ILE ILE VAL THR HIS TYR GLN ARG ILE LEU SEQRES 17 B 248 ASP TYR ILE LYS PRO ASP TYR VAL HIS VAL LEU TYR GLN SEQRES 18 B 248 GLY ARG ILE VAL LYS SER GLY ASP PHE THR LEU VAL LYS SEQRES 19 B 248 GLN LEU GLU GLU GLN GLY TYR GLY TRP LEU THR GLU GLN SEQRES 20 B 248 GLN SEQRES 1 D 423 MET ALA GLY LEU PRO ASN SER SER ASN ALA LEU GLN GLN SEQRES 2 D 423 TRP HIS HIS LEU PHE GLU ALA GLU GLY THR LYS ARG SER SEQRES 3 D 423 PRO GLN ALA GLN GLN HIS LEU GLN GLN LEU LEU ARG THR SEQRES 4 D 423 GLY LEU PRO THR ARG LYS HIS GLU ASN TRP LYS TYR THR SEQRES 5 D 423 PRO LEU GLU GLY LEU ILE ASN SER GLN PHE VAL SER ILE SEQRES 6 D 423 ALA GLY GLU ILE SER PRO GLN GLN ARG ASP ALA LEU ALA SEQRES 7 D 423 LEU THR LEU ASP SER VAL ARG LEU VAL PHE VAL ASP GLY SEQRES 8 D 423 ARG TYR VAL PRO ALA LEU SER ASP ALA THR GLU GLY SER SEQRES 9 D 423 GLY TYR GLU VAL SER ILE ASN ASP ASP ARG GLN GLY LEU SEQRES 10 D 423 PRO ASP ALA ILE GLN ALA GLU VAL PHE LEU HIS LEU THR SEQRES 11 D 423 GLU SER LEU ALA GLN SER VAL THR HIS ILE ALA VAL LYS SEQRES 12 D 423 ARG GLY GLN ARG PRO ALA LYS PRO LEU LEU LEU MET HIS SEQRES 13 D 423 ILE THR GLN GLY VAL ALA GLY GLU GLU VAL ASN THR ALA SEQRES 14 D 423 HIS TYR ARG HIS HIS LEU ASP LEU ALA GLU GLY ALA GLU SEQRES 15 D 423 ALA THR VAL ILE GLU HIS PHE VAL SER LEU ASN ASP ALA SEQRES 16 D 423 ARG HIS PHE THR GLY ALA ARG PHE THR ILE ASN VAL ALA SEQRES 17 D 423 ALA ASN ALA HIS LEU GLN HIS ILE LYS LEU ALA PHE GLU SEQRES 18 D 423 ASN PRO LEU SER HIS HIS PHE ALA HIS ASN ASP LEU LEU SEQRES 19 D 423 LEU ALA GLU ASP ALA THR ALA PHE SER HIS SER PHE LEU SEQRES 20 D 423 LEU GLY GLY ALA VAL LEU ARG HIS ASN THR SER THR GLN SEQRES 21 D 423 LEU ASN GLY GLU ASN SER THR LEU ARG ILE ASN SER LEU SEQRES 22 D 423 ALA MET PRO VAL LYS ASN GLU VAL CYS ASP THR ARG THR SEQRES 23 D 423 TRP LEU GLU HIS ASN LYS GLY PHE CYS ASN SER ARG GLN SEQRES 24 D 423 LEU HIS LYS THR ILE VAL SER ASP LYS GLY ARG ALA VAL SEQRES 25 D 423 PHE ASN GLY LEU ILE ASN VAL ALA GLN HIS ALA ILE LYS SEQRES 26 D 423 THR ASP GLY GLN MET THR ASN ASN ASN LEU LEU MET GLY SEQRES 27 D 423 LYS LEU ALA GLU VAL ASP THR LYS PRO GLN LEU GLU ILE SEQRES 28 D 423 TYR ALA ASP ASP VAL LYS CYS SER HIS GLY ALA THR VAL SEQRES 29 D 423 GLY ARG ILE ASP ASP GLU GLN ILE PHE TYR LEU ARG SER SEQRES 30 D 423 ARG GLY ILE ASN GLN GLN ASP ALA GLN GLN MET ILE ILE SEQRES 31 D 423 TYR ALA PHE ALA ALA GLU LEU THR GLU ALA LEU ARG ASP SEQRES 32 D 423 GLU GLY LEU LYS GLN GLN VAL LEU ALA ARG ILE GLY GLN SEQRES 33 D 423 ARG LEU PRO GLY GLY ALA ARG HELIX 1 AA1 ASN C 39 ARG C 50 1 12 HELIX 2 AA2 PRO C 53 MET C 70 1 18 HELIX 3 AA3 ASN C 84 TYR C 88 5 5 HELIX 4 AA4 THR C 154 GLU C 161 1 8 HELIX 5 AA5 PHE C 169 HIS C 176 1 8 HELIX 6 AA6 HIS C 176 LEU C 184 1 9 HELIX 7 AA7 ASN C 193 ALA C 203 1 11 HELIX 8 AA8 GLY C 290 THR C 294 5 5 HELIX 9 AA9 GLY C 441 ARG C 451 1 11 HELIX 10 AB1 SER C 454 CYS C 467 1 14 HELIX 11 AB2 CYS C 467 SER C 472 1 6 HELIX 12 AB3 PRO C 475 GLY C 495 1 21 HELIX 13 AB4 ASP E 6 CYS E 17 1 12 HELIX 14 AB5 ASN E 19 ARG E 33 1 15 HELIX 15 AB6 ALA E 75 TYR E 89 1 15 HELIX 16 AB7 THR E 93 ASN E 99 1 7 HELIX 17 AB8 VAL E 102 MET E 109 1 8 HELIX 18 AB9 THR E 116 SER E 138 1 23 HELIX 19 AC1 GLY A 39 GLY A 49 1 11 HELIX 20 AC2 SER A 71 GLY A 79 1 9 HELIX 21 AC3 SER A 94 ARG A 110 1 17 HELIX 22 AC4 ASP A 116 LEU A 131 1 16 HELIX 23 AC5 PRO A 134 THR A 139 5 6 HELIX 24 AC6 SER A 147 GLU A 163 1 17 HELIX 25 AC7 ASP A 177 ARG A 192 1 16 HELIX 26 AC8 GLN A 205 ILE A 211 1 7 HELIX 27 AC9 PHE A 230 GLY A 240 1 11 HELIX 28 AD1 TYR A 241 GLN A 247 1 7 HELIX 29 AD2 GLY B 39 ALA B 48 1 10 HELIX 30 AD3 SER B 71 GLU B 78 1 8 HELIX 31 AD4 ASN B 95 GLY B 111 1 17 HELIX 32 AD5 ASP B 116 LEU B 131 1 16 HELIX 33 AD6 PRO B 134 LEU B 138 5 5 HELIX 34 AD7 SER B 147 GLU B 163 1 17 HELIX 35 AD8 ASP B 177 ARG B 192 1 16 HELIX 36 AD9 ARG B 206 TYR B 210 5 5 HELIX 37 AE1 PHE B 230 GLY B 240 1 11 HELIX 38 AE2 TYR B 241 GLN B 248 1 8 HELIX 39 AE3 SER D 8 GLU D 21 1 14 HELIX 40 AE4 SER D 26 GLY D 40 1 15 HELIX 41 AE5 HIS D 46 LYS D 50 5 5 HELIX 42 AE6 LEU D 54 ASN D 59 1 6 HELIX 43 AE7 SER D 70 LEU D 77 1 8 HELIX 44 AE8 GLU D 124 ALA D 134 1 11 HELIX 45 AE9 ASP D 368 SER D 377 1 10 HELIX 46 AF1 ASN D 381 GLU D 399 1 19 HELIX 47 AF2 ASP D 403 LEU D 418 1 16 SHEET 1 AA1 5 CYS C 167 SER C 168 0 SHEET 2 AA1 5 ASP C 205 ILE C 209 -1 O PHE C 208 N CYS C 167 SHEET 3 AA1 5 GLU C 236 VAL C 241 1 O ILE C 239 N THR C 207 SHEET 4 AA1 5 VAL C 268 ILE C 273 1 O VAL C 268 N GLU C 236 SHEET 5 AA1 5 THR C 302 LYS C 303 1 O THR C 302 N VAL C 269 SHEET 1 AA2 5 CYS C 167 SER C 168 0 SHEET 2 AA2 5 ASP C 205 ILE C 209 -1 O PHE C 208 N CYS C 167 SHEET 3 AA2 5 GLU C 236 VAL C 241 1 O ILE C 239 N THR C 207 SHEET 4 AA2 5 VAL C 268 ILE C 273 1 O VAL C 268 N GLU C 236 SHEET 5 AA2 5 LEU C 306 CYS C 307 1 O LEU C 306 N VAL C 271 SHEET 1 AA3 3 VAL C 215 ARG C 216 0 SHEET 2 AA3 3 SER C 246 GLY C 253 1 O TYR C 247 N VAL C 215 SHEET 3 AA3 3 ALA C 277 VAL C 284 1 O SER C 282 N TYR C 250 SHEET 1 AA415 TRP C 316 THR C 321 0 SHEET 2 AA415 PHE C 343 THR C 349 1 O LEU C 348 N GLU C 320 SHEET 3 AA415 ILE C 372 SER C 378 1 O ILE C 377 N ALA C 347 SHEET 4 AA415 THR C 403 LEU C 409 1 O ASP C 406 N SER C 374 SHEET 5 AA415 LEU C 431 THR C 437 1 O GLU C 434 N THR C 403 SHEET 6 AA415 VAL D 356 GLY D 365 -1 O ALA D 362 N HIS C 433 SHEET 7 AA415 THR D 326 LEU D 336 1 N ASN D 332 O THR D 363 SHEET 8 AA415 ASN D 296 VAL D 305 1 N THR D 303 O LEU D 335 SHEET 9 AA415 THR D 267 ALA D 274 1 N ILE D 270 O ARG D 298 SHEET 10 AA415 THR D 240 LEU D 247 1 N SER D 243 O ARG D 269 SHEET 11 AA415 HIS D 212 ALA D 219 1 N HIS D 215 O PHE D 242 SHEET 12 AA415 GLU D 182 SER D 191 1 N GLU D 187 O ILE D 216 SHEET 13 AA415 LEU D 152 THR D 158 1 N LEU D 152 O THR D 184 SHEET 14 AA415 VAL D 84 VAL D 89 1 N VAL D 84 O LEU D 153 SHEET 15 AA415 ARG D 92 TYR D 93 -1 O ARG D 92 N VAL D 89 SHEET 1 AA512 SER C 331 LEU C 334 0 SHEET 2 AA512 LYS C 360 HIS C 363 1 O ILE C 362 N LEU C 334 SHEET 3 AA512 LEU C 389 ILE C 392 1 O LEU C 389 N MET C 361 SHEET 4 AA512 TYR C 421 CYS C 424 1 O GLU C 423 N VAL C 390 SHEET 5 AA512 GLU D 342 ILE D 351 -1 O THR D 345 N VAL C 422 SHEET 6 AA512 ARG D 310 VAL D 319 1 N ALA D 311 O ASP D 344 SHEET 7 AA512 VAL D 281 HIS D 290 1 N HIS D 290 O ASN D 318 SHEET 8 AA512 VAL D 252 LEU D 261 1 N HIS D 255 O ASP D 283 SHEET 9 AA512 HIS D 226 LEU D 235 1 N ASN D 231 O SER D 258 SHEET 10 AA512 HIS D 197 VAL D 207 1 N THR D 199 O HIS D 226 SHEET 11 AA512 GLU D 165 LEU D 177 1 N LEU D 177 O ASN D 206 SHEET 12 AA512 GLN D 61 VAL D 63 1 N VAL D 63 O VAL D 166 SHEET 1 AA612 THR C 357 GLY C 358 0 SHEET 2 AA612 GLN C 383 ARG C 387 1 O SER C 385 N THR C 357 SHEET 3 AA612 GLY C 415 THR C 418 1 O GLY C 415 N ASN C 384 SHEET 4 AA612 GLU D 342 ILE D 351 -1 O ILE D 351 N ALA C 416 SHEET 5 AA612 ARG D 310 VAL D 319 1 N ALA D 311 O ASP D 344 SHEET 6 AA612 VAL D 281 HIS D 290 1 N HIS D 290 O ASN D 318 SHEET 7 AA612 VAL D 252 LEU D 261 1 N HIS D 255 O ASP D 283 SHEET 8 AA612 HIS D 226 LEU D 235 1 N ASN D 231 O SER D 258 SHEET 9 AA612 HIS D 197 VAL D 207 1 N THR D 199 O HIS D 226 SHEET 10 AA612 GLU D 165 LEU D 177 1 N LEU D 177 O ASN D 206 SHEET 11 AA612 VAL D 137 VAL D 142 1 N THR D 138 O HIS D 174 SHEET 12 AA612 GLU D 107 ASN D 111 -1 N GLU D 107 O ALA D 141 SHEET 1 AA7 2 ILE E 57 VAL E 58 0 SHEET 2 AA7 2 GLN E 70 GLY E 71 -1 O GLN E 70 N VAL E 58 SHEET 1 AA8 4 LYS A 14 VAL A 24 0 SHEET 2 AA8 4 LEU A 2 VAL A 11 -1 N VAL A 11 O LYS A 14 SHEET 3 AA8 4 TYR A 53 PHE A 62 -1 O GLU A 54 N SER A 10 SHEET 4 AA8 4 LYS A 65 ASP A 66 -1 O LYS A 65 N PHE A 62 SHEET 1 AA9 6 MET A 82 ALA A 83 0 SHEET 2 AA9 6 LEU A 166 ASP A 170 1 O ILE A 168 N ALA A 83 SHEET 3 AA9 6 SER A 197 THR A 202 1 O ILE A 199 N CYS A 167 SHEET 4 AA9 6 VAL A 29 MET A 33 1 N ILE A 32 O ILE A 200 SHEET 5 AA9 6 TYR A 215 TYR A 220 1 O HIS A 217 N ALA A 31 SHEET 6 AA9 6 ARG A 223 GLY A 228 -1 O GLY A 228 N VAL A 216 SHEET 1 AB1 3 LEU B 17 VAL B 24 0 SHEET 2 AB1 3 LEU B 2 VAL B 11 -1 N VAL B 9 O LEU B 17 SHEET 3 AB1 3 TYR B 53 PHE B 62 -1 O THR B 59 N LYS B 5 SHEET 1 AB2 6 ILE B 80 ALA B 83 0 SHEET 2 AB2 6 LEU B 166 ASP B 170 1 O ILE B 168 N ALA B 83 SHEET 3 AB2 6 SER B 197 THR B 202 1 O VAL B 201 N LEU B 169 SHEET 4 AB2 6 VAL B 29 MET B 33 1 N ILE B 32 O ILE B 200 SHEET 5 AB2 6 TYR B 215 TYR B 220 1 O HIS B 217 N MET B 33 SHEET 6 AB2 6 ARG B 223 GLY B 228 -1 O ARG B 223 N TYR B 220 SHEET 1 AB3 2 ILE B 90 SER B 94 0 SHEET 2 AB3 2 SER B 141 VAL B 142 -1 O VAL B 142 N ILE B 90 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 MASTER 256 0 0 47 75 0 0 611446 5 0 124 END