HEADER VIRAL PROTEIN 25-AUG-24 9JAQ TITLE CRYO-EM STRUCTURE OF MPXV CORE PROTEASE IN THE APO-FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CORE PROTEASE I7; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: I7L,MPXV-COP-062,MPXV-SL-062,MPXV-WRAIR062,MPXVGP068,VIRAL COMPND 5 CORE CYSTEINE PROTEINASE,VIRION CORE CYSTEINE PROTEASE; COMPND 6 EC: 3.4.22.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MONKEYPOX VIRUS; SOURCE 3 ORGANISM_TAXID: 10244; SOURCE 4 GENE: I7L, MPXV-CAM1990_02-060, MPXV-COP-062, MPXV-GAB1988_001-061, SOURCE 5 MPXV-IKUBI-060, MPXV-M2940_FCT-066, MPXV-M2957_LAGOS-066, MPXV- SOURCE 6 M3021_DELTA-066, MPXV-M5320_M15_BAYELSA-059, MPXV-NIG_SEV71_2_82- SOURCE 7 061, MPXV-PCH-063, MPXV-SINGAPORE-066, MPXV-SL-062, MPXV-UK_P1-066, SOURCE 8 MPXV-UK_P2-066, MPXV-UK_P3-066, MPXV-UTC-057, MPXV-W_NIGERIA-061, SOURCE 9 MPXV-WRAIR062, MPXV297957_057, MPXV298464_048, SOURCE 10 MPXV_DRC_YANDONGI_069, MPXV_LIB1970_184_073, MPXV_RCG2003_358_073, SOURCE 11 MPXV_SUD2005_01_069, MPXV_ZAI1979_005_073, MPXVGP068, SOURCE 12 PDLMKLCO_00071; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ORTHOPOXVIRUSES, MONKEYPOX, PROTEASE, VIRAL REPLICATION, DRUG KEYWDS 2 DISCOVERY, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR W.LAN,T.YOU,D.LI,X.DONG,H.WANG,J.XU,W.WANG,Y.GAO,H.YANG REVDAT 4 16-JUL-25 9JAQ 1 JRNL REVDAT 3 02-JUL-25 9JAQ 1 JRNL REVDAT 2 25-JUN-25 9JAQ 1 JRNL REVDAT 1 12-MAR-25 9JAQ 0 JRNL AUTH Y.GAO,X.XIE,X.ZHANG,J.CAO,W.LAN,T.YOU,D.LI,X.DONG,W.DAI, JRNL AUTH 2 Y.XIANG,S.HU,W.SHANG,B.WU,Y.ZHANG,J.XU,X.LIU,H.WANG,W.HU, JRNL AUTH 3 M.ZHANG,Y.DUAN,W.CUI,H.ZHOU,S.MAO,H.JIA,Z.SUN,M.JIA,Y.YIN, JRNL AUTH 4 H.C.NGUYEN,K.YANG,B.YANG,X.YANG,X.JI,G.XIAO,W.WANG,L.ZHANG, JRNL AUTH 5 Z.RAO,H.LIU,H.YANG JRNL TITL SUBSTRATE RECOGNITION AND CLEAVAGE MECHANISM OF THE JRNL TITL 2 MONKEYPOX VIRUS CORE PROTEASE. JRNL REF NATURE V. 643 271 2025 JRNL REFN ESSN 1476-4687 JRNL PMID 40262633 JRNL DOI 10.1038/S41586-025-09014-X REMARK 2 REMARK 2 RESOLUTION. 2.99 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) : 2.990 REMARK 3 NUMBER OF PARTICLES : 228633 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 9JAQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 26-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1300050765. 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 : PROTEASE DIMER 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 : 7.40 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLU A 2 REMARK 465 ARG A 3 REMARK 465 TYR A 4 REMARK 465 THR A 5 REMARK 465 ASP A 6 REMARK 465 LEU A 7 REMARK 465 VAL A 8 REMARK 465 ILE A 9 REMARK 465 SER A 10 REMARK 465 LYS A 11 REMARK 465 LYS A 126 REMARK 465 VAL A 127 REMARK 465 SER A 128 REMARK 465 LYS A 129 REMARK 465 ALA A 130 REMARK 465 ILE A 131 REMARK 465 ASP A 132 REMARK 465 PHE A 133 REMARK 465 SER A 134 REMARK 465 GLN A 135 REMARK 465 MET A 136 REMARK 465 ASP A 137 REMARK 465 LEU A 138 REMARK 465 LYS A 139 REMARK 465 ILE A 140 REMARK 465 ASP A 141 REMARK 465 ASP A 142 REMARK 465 LEU A 143 REMARK 465 SER A 144 REMARK 465 ARG A 145 REMARK 465 LYS A 146 REMARK 465 GLY A 147 REMARK 465 ILE A 148 REMARK 465 HIS A 149 REMARK 465 THR A 150 REMARK 465 GLY A 151 REMARK 465 GLU A 152 REMARK 465 ASN A 153 REMARK 465 PRO A 154 REMARK 465 LYS A 155 REMARK 465 VAL A 156 REMARK 465 VAL A 157 REMARK 465 LYS A 158 REMARK 465 MET A 159 REMARK 465 LYS A 160 REMARK 465 ILE A 161 REMARK 465 GLU A 162 REMARK 465 PRO A 163 REMARK 465 GLU A 164 REMARK 465 ARG A 165 REMARK 465 ASP A 420 REMARK 465 ASP A 421 REMARK 465 ASP A 422 REMARK 465 GLU A 423 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 ARG B 3 REMARK 465 TYR B 4 REMARK 465 THR B 5 REMARK 465 ASP B 6 REMARK 465 LEU B 7 REMARK 465 VAL B 8 REMARK 465 ILE B 9 REMARK 465 SER B 10 REMARK 465 LYS B 11 REMARK 465 LYS B 126 REMARK 465 VAL B 127 REMARK 465 SER B 128 REMARK 465 LYS B 129 REMARK 465 ALA B 130 REMARK 465 ILE B 131 REMARK 465 ASP B 132 REMARK 465 PHE B 133 REMARK 465 SER B 134 REMARK 465 GLN B 135 REMARK 465 MET B 136 REMARK 465 ASP B 137 REMARK 465 LEU B 138 REMARK 465 LYS B 139 REMARK 465 ILE B 140 REMARK 465 ASP B 141 REMARK 465 ASP B 142 REMARK 465 LEU B 143 REMARK 465 SER B 144 REMARK 465 ARG B 145 REMARK 465 LYS B 146 REMARK 465 GLY B 147 REMARK 465 ILE B 148 REMARK 465 HIS B 149 REMARK 465 THR B 150 REMARK 465 GLY B 151 REMARK 465 GLU B 152 REMARK 465 ASN B 153 REMARK 465 PRO B 154 REMARK 465 LYS B 155 REMARK 465 VAL B 156 REMARK 465 VAL B 157 REMARK 465 LYS B 158 REMARK 465 MET B 159 REMARK 465 LYS B 160 REMARK 465 ILE B 161 REMARK 465 GLU B 162 REMARK 465 PRO B 163 REMARK 465 GLU B 164 REMARK 465 ARG B 165 REMARK 465 ASP B 420 REMARK 465 ASP B 421 REMARK 465 ASP B 422 REMARK 465 GLU B 423 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 PRO A 13 44.33 -79.20 REMARK 500 ASN A 42 49.80 -92.15 REMARK 500 LYS A 59 -162.46 -124.60 REMARK 500 ASP A 84 73.39 61.06 REMARK 500 GLU A 85 -28.18 -39.58 REMARK 500 ARG A 196 49.34 -89.06 REMARK 500 SER A 200 76.83 -103.70 REMARK 500 TYR A 238 -65.12 -94.84 REMARK 500 LEU A 239 -62.87 -103.30 REMARK 500 LEU A 291 153.18 177.88 REMARK 500 GLU A 325 3.66 -58.07 REMARK 500 PRO B 13 44.32 -79.13 REMARK 500 ASN B 42 49.96 -92.28 REMARK 500 LYS B 59 -162.51 -124.51 REMARK 500 ASP B 84 73.40 61.10 REMARK 500 GLU B 85 -28.20 -39.70 REMARK 500 ARG B 196 49.32 -89.21 REMARK 500 SER B 200 76.81 -103.63 REMARK 500 TYR B 238 -65.10 -94.82 REMARK 500 LEU B 239 -62.91 -103.37 REMARK 500 LEU B 291 153.23 177.87 REMARK 500 GLU B 325 3.78 -58.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-61300 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF MPOX CORE PROTEASE IN THE APP-FORM DBREF 9JAQ A 1 423 UNP Q5IXV7 Q5IXV7_MONPV 1 423 DBREF 9JAQ B 1 423 UNP Q5IXV7 Q5IXV7_MONPV 1 423 SEQRES 1 A 423 MET GLU ARG TYR THR ASP LEU VAL ILE SER LYS ILE PRO SEQRES 2 A 423 GLU LEU GLY PHE THR ASN LEU LEU CYS HIS ILE TYR SER SEQRES 3 A 423 LEU ALA GLY LEU CYS SER ASN ILE ASP VAL SER LYS PHE SEQRES 4 A 423 LEU THR ASN CYS ASN GLY TYR VAL VAL GLU LYS TYR ASP SEQRES 5 A 423 LYS SER THR THR ALA GLY LYS VAL SER CYS ILE PRO ILE SEQRES 6 A 423 GLY MET MET LEU GLU LEU VAL GLU SER GLY HIS LEU SER SEQRES 7 A 423 ARG PRO ASN SER SER ASP GLU LEU ASP GLN LYS LYS GLU SEQRES 8 A 423 LEU THR ASP GLU LEU THR THR ARG TYR HIS SER ILE TYR SEQRES 9 A 423 ASP VAL PHE GLU LEU PRO THR SER ILE PRO LEU ALA TYR SEQRES 10 A 423 PHE PHE LYS PRO GLN LEU ARG GLU LYS VAL SER LYS ALA SEQRES 11 A 423 ILE ASP PHE SER GLN MET ASP LEU LYS ILE ASP ASP LEU SEQRES 12 A 423 SER ARG LYS GLY ILE HIS THR GLY GLU ASN PRO LYS VAL SEQRES 13 A 423 VAL LYS MET LYS ILE GLU PRO GLU ARG GLY ALA TRP MET SEQRES 14 A 423 SER ASN ARG SER ILE LYS ASN LEU VAL SER GLN PHE ALA SEQRES 15 A 423 TYR GLY SER GLU VAL ASP TYR ILE GLY GLN PHE ASP MET SEQRES 16 A 423 ARG PHE LEU ASN SER LEU ALA ILE HIS GLU LYS PHE ASP SEQRES 17 A 423 ALA PHE MET ASN LYS HIS ILE LEU SER TYR ILE LEU LYS SEQRES 18 A 423 ASP LYS ILE LYS SER SER THR SER ARG PHE VAL MET PHE SEQRES 19 A 423 GLY PHE CYS TYR LEU SER HIS TRP LYS CYS VAL ILE TYR SEQRES 20 A 423 ASP LYS LYS GLN CYS LEU VAL SER PHE TYR ASP SER GLY SEQRES 21 A 423 GLY ASN ILE PRO THR GLU PHE HIS HIS TYR ASN ASN PHE SEQRES 22 A 423 TYR PHE TYR SER PHE SER ASP GLY PHE ASN THR ASN HIS SEQRES 23 A 423 ARG HIS SER VAL LEU ASP ASN THR ASN CYS ASP ILE ASP SEQRES 24 A 423 VAL LEU PHE ARG PHE PHE GLU CYS THR PHE GLY ALA LYS SEQRES 25 A 423 ILE GLY CYS ILE ASN VAL GLU VAL ASN GLN LEU LEU GLU SEQRES 26 A 423 SER GLU CYS GLY MET PHE ILE SER LEU PHE MET ILE LEU SEQRES 27 A 423 CYS THR ARG THR PRO PRO LYS SER PHE LYS SER LEU LYS SEQRES 28 A 423 LYS VAL TYR THR PHE PHE LYS PHE LEU ALA ASP LYS LYS SEQRES 29 A 423 MET THR LEU PHE LYS SER ILE LEU PHE ASN LEU GLN ASP SEQRES 30 A 423 LEU SER LEU TYR ILE THR GLU THR ASP ASN ALA GLY LEU SEQRES 31 A 423 LYS GLU TYR LYS ARG MET GLU LYS TRP THR LYS LYS SER SEQRES 32 A 423 ILE ASN VAL ILE CYS ASP LYS LEU THR THR LYS LEU ASN SEQRES 33 A 423 ARG ILE VAL ASP ASP ASP GLU SEQRES 1 B 423 MET GLU ARG TYR THR ASP LEU VAL ILE SER LYS ILE PRO SEQRES 2 B 423 GLU LEU GLY PHE THR ASN LEU LEU CYS HIS ILE TYR SER SEQRES 3 B 423 LEU ALA GLY LEU CYS SER ASN ILE ASP VAL SER LYS PHE SEQRES 4 B 423 LEU THR ASN CYS ASN GLY TYR VAL VAL GLU LYS TYR ASP SEQRES 5 B 423 LYS SER THR THR ALA GLY LYS VAL SER CYS ILE PRO ILE SEQRES 6 B 423 GLY MET MET LEU GLU LEU VAL GLU SER GLY HIS LEU SER SEQRES 7 B 423 ARG PRO ASN SER SER ASP GLU LEU ASP GLN LYS LYS GLU SEQRES 8 B 423 LEU THR ASP GLU LEU THR THR ARG TYR HIS SER ILE TYR SEQRES 9 B 423 ASP VAL PHE GLU LEU PRO THR SER ILE PRO LEU ALA TYR SEQRES 10 B 423 PHE PHE LYS PRO GLN LEU ARG GLU LYS VAL SER LYS ALA SEQRES 11 B 423 ILE ASP PHE SER GLN MET ASP LEU LYS ILE ASP ASP LEU SEQRES 12 B 423 SER ARG LYS GLY ILE HIS THR GLY GLU ASN PRO LYS VAL SEQRES 13 B 423 VAL LYS MET LYS ILE GLU PRO GLU ARG GLY ALA TRP MET SEQRES 14 B 423 SER ASN ARG SER ILE LYS ASN LEU VAL SER GLN PHE ALA SEQRES 15 B 423 TYR GLY SER GLU VAL ASP TYR ILE GLY GLN PHE ASP MET SEQRES 16 B 423 ARG PHE LEU ASN SER LEU ALA ILE HIS GLU LYS PHE ASP SEQRES 17 B 423 ALA PHE MET ASN LYS HIS ILE LEU SER TYR ILE LEU LYS SEQRES 18 B 423 ASP LYS ILE LYS SER SER THR SER ARG PHE VAL MET PHE SEQRES 19 B 423 GLY PHE CYS TYR LEU SER HIS TRP LYS CYS VAL ILE TYR SEQRES 20 B 423 ASP LYS LYS GLN CYS LEU VAL SER PHE TYR ASP SER GLY SEQRES 21 B 423 GLY ASN ILE PRO THR GLU PHE HIS HIS TYR ASN ASN PHE SEQRES 22 B 423 TYR PHE TYR SER PHE SER ASP GLY PHE ASN THR ASN HIS SEQRES 23 B 423 ARG HIS SER VAL LEU ASP ASN THR ASN CYS ASP ILE ASP SEQRES 24 B 423 VAL LEU PHE ARG PHE PHE GLU CYS THR PHE GLY ALA LYS SEQRES 25 B 423 ILE GLY CYS ILE ASN VAL GLU VAL ASN GLN LEU LEU GLU SEQRES 26 B 423 SER GLU CYS GLY MET PHE ILE SER LEU PHE MET ILE LEU SEQRES 27 B 423 CYS THR ARG THR PRO PRO LYS SER PHE LYS SER LEU LYS SEQRES 28 B 423 LYS VAL TYR THR PHE PHE LYS PHE LEU ALA ASP LYS LYS SEQRES 29 B 423 MET THR LEU PHE LYS SER ILE LEU PHE ASN LEU GLN ASP SEQRES 30 B 423 LEU SER LEU TYR ILE THR GLU THR ASP ASN ALA GLY LEU SEQRES 31 B 423 LYS GLU TYR LYS ARG MET GLU LYS TRP THR LYS LYS SER SEQRES 32 B 423 ILE ASN VAL ILE CYS ASP LYS LEU THR THR LYS LEU ASN SEQRES 33 B 423 ARG ILE VAL ASP ASP ASP GLU HELIX 1 AA1 GLU A 14 ALA A 28 1 15 HELIX 2 AA2 ASP A 35 PHE A 39 5 5 HELIX 3 AA3 ASN A 44 TYR A 51 1 8 HELIX 4 AA4 PRO A 64 SER A 74 1 11 HELIX 5 AA5 ASP A 84 TYR A 100 1 17 HELIX 6 AA6 SER A 102 GLU A 108 1 7 HELIX 7 AA7 PRO A 114 PHE A 118 5 5 HELIX 8 AA8 SER A 170 TYR A 183 1 14 HELIX 9 AA9 ARG A 196 LEU A 198 5 3 HELIX 10 AB1 ILE A 203 LYS A 213 1 11 HELIX 11 AB2 ILE A 215 SER A 226 1 12 HELIX 12 AB3 PRO A 264 GLU A 266 5 3 HELIX 13 AB4 ASN A 293 GLY A 310 1 18 HELIX 14 AB5 GLU A 325 THR A 342 1 18 HELIX 15 AB6 SER A 346 PHE A 359 1 14 HELIX 16 AB7 ASP A 362 LEU A 372 1 11 HELIX 17 AB8 ALA A 388 ARG A 417 1 30 HELIX 18 AB9 GLU B 14 ALA B 28 1 15 HELIX 19 AC1 ASP B 35 PHE B 39 5 5 HELIX 20 AC2 ASN B 44 TYR B 51 1 8 HELIX 21 AC3 PRO B 64 SER B 74 1 11 HELIX 22 AC4 ASP B 84 TYR B 100 1 17 HELIX 23 AC5 SER B 102 GLU B 108 1 7 HELIX 24 AC6 PRO B 114 PHE B 118 5 5 HELIX 25 AC7 SER B 170 TYR B 183 1 14 HELIX 26 AC8 ILE B 203 LYS B 213 1 11 HELIX 27 AC9 ILE B 215 SER B 226 1 12 HELIX 28 AD1 PRO B 264 GLU B 266 5 3 HELIX 29 AD2 ASN B 293 GLY B 310 1 18 HELIX 30 AD3 GLU B 325 THR B 342 1 18 HELIX 31 AD4 SER B 346 PHE B 359 1 14 HELIX 32 AD5 ASP B 362 LEU B 372 1 11 HELIX 33 AD6 ASP B 362 LEU B 372 1 11 HELIX 34 AD7 ALA B 388 ARG B 417 1 30 SHEET 1 AA1 8 VAL A 187 TYR A 189 0 SHEET 2 AA1 8 GLN A 192 ASP A 194 1 O MET A 233 N ILE A 190 SHEET 3 AA1 8 PHE A 231 TYR A 238 -1 O LYS A 243 N PHE A 236 SHEET 4 AA1 8 HIS A 241 ASP A 248 -1 O TYR A 257 N CYS A 244 SHEET 5 AA1 8 LEU A 253 TYR A 257 1 N TYR A 274 O GLY A 314 SHEET 6 AA1 8 PHE A 273 SER A 277 -1 O GLY A 281 N SER A 277 SHEET 7 AA1 8 GLY A 281 ASN A 283 1 O ILE A 313 N VAL A 254 SHEET 8 AA1 8 ILE A 313 ASN A 317 0 SHEET 1 AA2 8 VAL B 187 TYR B 189 0 SHEET 2 AA2 8 GLN B 192 ASP B 194 1 O MET B 233 N ILE B 190 SHEET 3 AA2 8 PHE B 231 TYR B 238 -1 O LYS B 243 N PHE B 236 SHEET 4 AA2 8 HIS B 241 ASP B 248 -1 O TYR B 257 N CYS B 244 SHEET 5 AA2 8 LEU B 253 TYR B 257 1 N TYR B 274 O GLY B 314 SHEET 6 AA2 8 PHE B 273 SER B 277 -1 O GLY B 281 N SER B 277 SHEET 7 AA2 8 GLY B 281 ASN B 283 1 O ILE B 313 N VAL B 254 SHEET 8 AA2 8 ILE B 313 ASN B 317 0 SSBOND 1 CYS A 43 CYS A 62 1555 1555 2.03 SSBOND 2 CYS B 43 CYS B 62 1555 1555 2.03 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 TER 3000 VAL A 419 TER 6000 VAL B 419 CONECT 243 385 CONECT 385 243 CONECT 3243 3385 CONECT 3385 3243 MASTER 256 0 0 34 16 0 0 6 5998 2 4 66 END