HEADER MEMBRANE PROTEIN 13-DEC-23 8VC2 TITLE CRYOEM STRUCTURE OF INSECT GUSTATORY RECEPTOR BMGR9 IN THE PRESENCE OF TITLE 2 FRUCTOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUSTATORY RECEPTOR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOMBYX MORI; SOURCE 3 ORGANISM_COMMON: DOMESTIC SILKWORM; SOURCE 4 ORGANISM_TAXID: 7091; SOURCE 5 GENE: GR9; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS GUSTATORY RECEPTOR, HOMOTETRAMER, LIGAND-GATED ION CHANNEL, SEVEN KEYWDS 2 TRANSMEMBRANE, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR H.M.FRANK,R.M.WALSH JR.,P.A.GARRITY,R.GAUDET REVDAT 2 24-JAN-24 8VC2 1 JRNL REVDAT 1 10-JAN-24 8VC2 0 JRNL AUTH H.M.FRANK,S.WALUJKAR,R.M.WALSH,W.J.LAURSEN,D.L.THEOBALD, JRNL AUTH 2 P.A.GARRITY,R.GAUDET JRNL TITL STRUCTURE OF AN INSECT GUSTATORY RECEPTOR. JRNL REF BIORXIV 2023 JRNL REFN ISSN 2692-8205 JRNL PMID 38187590 JRNL DOI 10.1101/2023.12.19.572336 REMARK 2 REMARK 2 RESOLUTION. 3.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOLO, SERIALEM, CTFFIND, COOT, REMARK 3 ISOLDE, PHENIX, RELION, CRYOSPARC, REMARK 3 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 : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : CROSS-CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 43.020 REMARK 3 REMARK 3 FITTING PROCEDURE : INITIAL FITTING WAS DONE USING DOCKINMAP IN REMARK 3 PHENIX AND REFINED THROUGH CYCLES OF MANUAL REBUILDING IN COOT, REMARK 3 REAL-SPACE REFINEMENT IN PHENIX, AND REMODELING BY SIMULATIONS REMARK 3 RUN IN THE ISOLDE PLUGIN OF CHIMERAX. 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) : 3.980 REMARK 3 NUMBER OF PARTICLES : 233351 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 8VC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1000279862. 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 : FRUCTOSE-BOUND BMGR9 REMARK 245 HOMOTETRAMER 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 : 8.25 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 9002 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) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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) : 8014.40 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : 60240 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 MET A -41 REMARK 465 GLY A -40 REMARK 465 TRP A -39 REMARK 465 SER A -38 REMARK 465 HIS A -37 REMARK 465 PRO A -36 REMARK 465 GLN A -35 REMARK 465 PHE A -34 REMARK 465 GLU A -33 REMARK 465 LYS A -32 REMARK 465 GLY A -31 REMARK 465 GLY A -30 REMARK 465 GLY A -29 REMARK 465 SER A -28 REMARK 465 GLY A -27 REMARK 465 GLY A -26 REMARK 465 GLY A -25 REMARK 465 SER A -24 REMARK 465 GLY A -23 REMARK 465 GLY A -22 REMARK 465 SER A -21 REMARK 465 ALA A -20 REMARK 465 TRP A -19 REMARK 465 SER A -18 REMARK 465 HIS A -17 REMARK 465 PRO A -16 REMARK 465 GLN A -15 REMARK 465 PHE A -14 REMARK 465 GLU A -13 REMARK 465 LYS A -12 REMARK 465 ALA A -11 REMARK 465 ALA A -10 REMARK 465 LEU A -9 REMARK 465 GLU A -8 REMARK 465 VAL A -7 REMARK 465 LEU A -6 REMARK 465 PHE A -5 REMARK 465 GLN A -4 REMARK 465 GLY A -3 REMARK 465 PRO A -2 REMARK 465 GLY A -1 REMARK 465 THR A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 PRO A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 ASP A 6 REMARK 465 LEU A 7 REMARK 465 ARG A 8 REMARK 465 ALA A 9 REMARK 465 ASP A 10 REMARK 465 GLU A 11 REMARK 465 PRO A 12 REMARK 465 LYS A 13 REMARK 465 THR A 14 REMARK 465 PRO A 15 REMARK 465 PRO A 231 REMARK 465 VAL A 232 REMARK 465 LYS A 233 REMARK 465 LYS A 234 REMARK 465 PRO A 235 REMARK 465 LYS A 236 REMARK 465 ASN A 237 REMARK 465 SER A 238 REMARK 465 GLN A 239 REMARK 465 LEU A 240 REMARK 465 SER A 241 REMARK 465 VAL A 242 REMARK 465 TYR A 243 REMARK 465 ALA A 244 REMARK 465 THR A 245 REMARK 465 SER A 246 REMARK 465 VAL A 247 REMARK 465 ARG A 248 REMARK 465 PRO A 249 REMARK 465 VAL A 250 REMARK 465 SER A 251 REMARK 465 CYS A 252 REMARK 465 LYS A 253 REMARK 465 ARG A 254 REMARK 465 GLU A 255 REMARK 465 ASN A 256 REMARK 465 VAL A 257 REMARK 465 ILE A 258 REMARK 465 VAL A 259 REMARK 465 GLU A 260 REMARK 465 THR A 261 REMARK 465 ILE A 262 REMARK 465 ARG A 263 REMARK 465 VAL A 264 REMARK 465 ARG A 265 REMARK 465 ASP A 266 REMARK 465 LYS A 267 REMARK 465 ASP A 268 REMARK 465 ASP A 269 REMARK 465 ALA A 270 REMARK 465 PHE A 271 REMARK 465 VAL A 272 REMARK 465 MET A 273 REMARK 465 MET A 274 REMARK 465 LYS A 275 REMARK 465 THR A 276 REMARK 465 ALA A 277 REMARK 465 ASP A 278 REMARK 465 GLY A 279 REMARK 465 VAL A 280 REMARK 465 PRO A 281 REMARK 465 CYS A 282 REMARK 465 TYR A 447 REMARK 465 ASP A 448 REMARK 465 SER A 449 REMARK 465 MET B -41 REMARK 465 GLY B -40 REMARK 465 TRP B -39 REMARK 465 SER B -38 REMARK 465 HIS B -37 REMARK 465 PRO B -36 REMARK 465 GLN B -35 REMARK 465 PHE B -34 REMARK 465 GLU B -33 REMARK 465 LYS B -32 REMARK 465 GLY B -31 REMARK 465 GLY B -30 REMARK 465 GLY B -29 REMARK 465 SER B -28 REMARK 465 GLY B -27 REMARK 465 GLY B -26 REMARK 465 GLY B -25 REMARK 465 SER B -24 REMARK 465 GLY B -23 REMARK 465 GLY B -22 REMARK 465 SER B -21 REMARK 465 ALA B -20 REMARK 465 TRP B -19 REMARK 465 SER B -18 REMARK 465 HIS B -17 REMARK 465 PRO B -16 REMARK 465 GLN B -15 REMARK 465 PHE B -14 REMARK 465 GLU B -13 REMARK 465 LYS B -12 REMARK 465 ALA B -11 REMARK 465 ALA B -10 REMARK 465 LEU B -9 REMARK 465 GLU B -8 REMARK 465 VAL B -7 REMARK 465 LEU B -6 REMARK 465 PHE B -5 REMARK 465 GLN B -4 REMARK 465 GLY B -3 REMARK 465 PRO B -2 REMARK 465 GLY B -1 REMARK 465 THR B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 PRO B 3 REMARK 465 SER B 4 REMARK 465 PRO B 5 REMARK 465 ASP B 6 REMARK 465 LEU B 7 REMARK 465 ARG B 8 REMARK 465 ALA B 9 REMARK 465 ASP B 10 REMARK 465 GLU B 11 REMARK 465 PRO B 12 REMARK 465 LYS B 13 REMARK 465 THR B 14 REMARK 465 PRO B 15 REMARK 465 PRO B 231 REMARK 465 VAL B 232 REMARK 465 LYS B 233 REMARK 465 LYS B 234 REMARK 465 PRO B 235 REMARK 465 LYS B 236 REMARK 465 ASN B 237 REMARK 465 SER B 238 REMARK 465 GLN B 239 REMARK 465 LEU B 240 REMARK 465 SER B 241 REMARK 465 VAL B 242 REMARK 465 TYR B 243 REMARK 465 ALA B 244 REMARK 465 THR B 245 REMARK 465 SER B 246 REMARK 465 VAL B 247 REMARK 465 ARG B 248 REMARK 465 PRO B 249 REMARK 465 VAL B 250 REMARK 465 SER B 251 REMARK 465 CYS B 252 REMARK 465 LYS B 253 REMARK 465 ARG B 254 REMARK 465 GLU B 255 REMARK 465 ASN B 256 REMARK 465 VAL B 257 REMARK 465 ILE B 258 REMARK 465 VAL B 259 REMARK 465 GLU B 260 REMARK 465 THR B 261 REMARK 465 ILE B 262 REMARK 465 ARG B 263 REMARK 465 VAL B 264 REMARK 465 ARG B 265 REMARK 465 ASP B 266 REMARK 465 LYS B 267 REMARK 465 ASP B 268 REMARK 465 ASP B 269 REMARK 465 ALA B 270 REMARK 465 PHE B 271 REMARK 465 VAL B 272 REMARK 465 MET B 273 REMARK 465 MET B 274 REMARK 465 LYS B 275 REMARK 465 THR B 276 REMARK 465 ALA B 277 REMARK 465 ASP B 278 REMARK 465 GLY B 279 REMARK 465 VAL B 280 REMARK 465 PRO B 281 REMARK 465 CYS B 282 REMARK 465 TYR B 447 REMARK 465 ASP B 448 REMARK 465 SER B 449 REMARK 465 MET C -41 REMARK 465 GLY C -40 REMARK 465 TRP C -39 REMARK 465 SER C -38 REMARK 465 HIS C -37 REMARK 465 PRO C -36 REMARK 465 GLN C -35 REMARK 465 PHE C -34 REMARK 465 GLU C -33 REMARK 465 LYS C -32 REMARK 465 GLY C -31 REMARK 465 GLY C -30 REMARK 465 GLY C -29 REMARK 465 SER C -28 REMARK 465 GLY C -27 REMARK 465 GLY C -26 REMARK 465 GLY C -25 REMARK 465 SER C -24 REMARK 465 GLY C -23 REMARK 465 GLY C -22 REMARK 465 SER C -21 REMARK 465 ALA C -20 REMARK 465 TRP C -19 REMARK 465 SER C -18 REMARK 465 HIS C -17 REMARK 465 PRO C -16 REMARK 465 GLN C -15 REMARK 465 PHE C -14 REMARK 465 GLU C -13 REMARK 465 LYS C -12 REMARK 465 ALA C -11 REMARK 465 ALA C -10 REMARK 465 LEU C -9 REMARK 465 GLU C -8 REMARK 465 VAL C -7 REMARK 465 LEU C -6 REMARK 465 PHE C -5 REMARK 465 GLN C -4 REMARK 465 GLY C -3 REMARK 465 PRO C -2 REMARK 465 GLY C -1 REMARK 465 THR C 0 REMARK 465 MET C 1 REMARK 465 PRO C 2 REMARK 465 PRO C 3 REMARK 465 SER C 4 REMARK 465 PRO C 5 REMARK 465 ASP C 6 REMARK 465 LEU C 7 REMARK 465 ARG C 8 REMARK 465 ALA C 9 REMARK 465 ASP C 10 REMARK 465 GLU C 11 REMARK 465 PRO C 12 REMARK 465 LYS C 13 REMARK 465 THR C 14 REMARK 465 PRO C 15 REMARK 465 PRO C 231 REMARK 465 VAL C 232 REMARK 465 LYS C 233 REMARK 465 LYS C 234 REMARK 465 PRO C 235 REMARK 465 LYS C 236 REMARK 465 ASN C 237 REMARK 465 SER C 238 REMARK 465 GLN C 239 REMARK 465 LEU C 240 REMARK 465 SER C 241 REMARK 465 VAL C 242 REMARK 465 TYR C 243 REMARK 465 ALA C 244 REMARK 465 THR C 245 REMARK 465 SER C 246 REMARK 465 VAL C 247 REMARK 465 ARG C 248 REMARK 465 PRO C 249 REMARK 465 VAL C 250 REMARK 465 SER C 251 REMARK 465 CYS C 252 REMARK 465 LYS C 253 REMARK 465 ARG C 254 REMARK 465 GLU C 255 REMARK 465 ASN C 256 REMARK 465 VAL C 257 REMARK 465 ILE C 258 REMARK 465 VAL C 259 REMARK 465 GLU C 260 REMARK 465 THR C 261 REMARK 465 ILE C 262 REMARK 465 ARG C 263 REMARK 465 VAL C 264 REMARK 465 ARG C 265 REMARK 465 ASP C 266 REMARK 465 LYS C 267 REMARK 465 ASP C 268 REMARK 465 ASP C 269 REMARK 465 ALA C 270 REMARK 465 PHE C 271 REMARK 465 VAL C 272 REMARK 465 MET C 273 REMARK 465 MET C 274 REMARK 465 LYS C 275 REMARK 465 THR C 276 REMARK 465 ALA C 277 REMARK 465 ASP C 278 REMARK 465 GLY C 279 REMARK 465 VAL C 280 REMARK 465 PRO C 281 REMARK 465 CYS C 282 REMARK 465 TYR C 447 REMARK 465 ASP C 448 REMARK 465 SER C 449 REMARK 465 MET D -41 REMARK 465 GLY D -40 REMARK 465 TRP D -39 REMARK 465 SER D -38 REMARK 465 HIS D -37 REMARK 465 PRO D -36 REMARK 465 GLN D -35 REMARK 465 PHE D -34 REMARK 465 GLU D -33 REMARK 465 LYS D -32 REMARK 465 GLY D -31 REMARK 465 GLY D -30 REMARK 465 GLY D -29 REMARK 465 SER D -28 REMARK 465 GLY D -27 REMARK 465 GLY D -26 REMARK 465 GLY D -25 REMARK 465 SER D -24 REMARK 465 GLY D -23 REMARK 465 GLY D -22 REMARK 465 SER D -21 REMARK 465 ALA D -20 REMARK 465 TRP D -19 REMARK 465 SER D -18 REMARK 465 HIS D -17 REMARK 465 PRO D -16 REMARK 465 GLN D -15 REMARK 465 PHE D -14 REMARK 465 GLU D -13 REMARK 465 LYS D -12 REMARK 465 ALA D -11 REMARK 465 ALA D -10 REMARK 465 LEU D -9 REMARK 465 GLU D -8 REMARK 465 VAL D -7 REMARK 465 LEU D -6 REMARK 465 PHE D -5 REMARK 465 GLN D -4 REMARK 465 GLY D -3 REMARK 465 PRO D -2 REMARK 465 GLY D -1 REMARK 465 THR D 0 REMARK 465 MET D 1 REMARK 465 PRO D 2 REMARK 465 PRO D 3 REMARK 465 SER D 4 REMARK 465 PRO D 5 REMARK 465 ASP D 6 REMARK 465 LEU D 7 REMARK 465 ARG D 8 REMARK 465 ALA D 9 REMARK 465 ASP D 10 REMARK 465 GLU D 11 REMARK 465 PRO D 12 REMARK 465 LYS D 13 REMARK 465 THR D 14 REMARK 465 PRO D 15 REMARK 465 PRO D 231 REMARK 465 VAL D 232 REMARK 465 LYS D 233 REMARK 465 LYS D 234 REMARK 465 PRO D 235 REMARK 465 LYS D 236 REMARK 465 ASN D 237 REMARK 465 SER D 238 REMARK 465 GLN D 239 REMARK 465 LEU D 240 REMARK 465 SER D 241 REMARK 465 VAL D 242 REMARK 465 TYR D 243 REMARK 465 ALA D 244 REMARK 465 THR D 245 REMARK 465 SER D 246 REMARK 465 VAL D 247 REMARK 465 ARG D 248 REMARK 465 PRO D 249 REMARK 465 VAL D 250 REMARK 465 SER D 251 REMARK 465 CYS D 252 REMARK 465 LYS D 253 REMARK 465 ARG D 254 REMARK 465 GLU D 255 REMARK 465 ASN D 256 REMARK 465 VAL D 257 REMARK 465 ILE D 258 REMARK 465 VAL D 259 REMARK 465 GLU D 260 REMARK 465 THR D 261 REMARK 465 ILE D 262 REMARK 465 ARG D 263 REMARK 465 VAL D 264 REMARK 465 ARG D 265 REMARK 465 ASP D 266 REMARK 465 LYS D 267 REMARK 465 ASP D 268 REMARK 465 ASP D 269 REMARK 465 ALA D 270 REMARK 465 PHE D 271 REMARK 465 VAL D 272 REMARK 465 MET D 273 REMARK 465 MET D 274 REMARK 465 LYS D 275 REMARK 465 THR D 276 REMARK 465 ALA D 277 REMARK 465 ASP D 278 REMARK 465 GLY D 279 REMARK 465 VAL D 280 REMARK 465 PRO D 281 REMARK 465 CYS D 282 REMARK 465 TYR D 447 REMARK 465 ASP D 448 REMARK 465 SER D 449 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 ASP A 132 CG OD1 OD2 REMARK 470 ARG A 133 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 134 CG CD OE1 OE2 REMARK 470 LEU A 135 CG CD1 CD2 REMARK 470 ARG A 137 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 138 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 139 CG ND1 CD2 CE1 NE2 REMARK 470 SER A 140 OG REMARK 470 THR A 143 OG1 CG2 REMARK 470 GLU A 144 CG CD OE1 OE2 REMARK 470 ARG A 145 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 445 CG CD OE1 NE2 REMARK 470 ARG A 446 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 132 CG OD1 OD2 REMARK 470 ARG B 133 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 134 CG CD OE1 OE2 REMARK 470 LEU B 135 CG CD1 CD2 REMARK 470 ARG B 137 CG CD NE CZ NH1 NH2 REMARK 470 HIS B 138 CG ND1 CD2 CE1 NE2 REMARK 470 HIS B 139 CG ND1 CD2 CE1 NE2 REMARK 470 SER B 140 OG REMARK 470 THR B 143 OG1 CG2 REMARK 470 GLU B 144 CG CD OE1 OE2 REMARK 470 ARG B 145 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 445 CG CD OE1 NE2 REMARK 470 ARG B 446 CG CD NE CZ NH1 NH2 REMARK 470 ASP C 132 CG OD1 OD2 REMARK 470 ARG C 133 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 134 CG CD OE1 OE2 REMARK 470 LEU C 135 CG CD1 CD2 REMARK 470 ARG C 137 CG CD NE CZ NH1 NH2 REMARK 470 HIS C 138 CG ND1 CD2 CE1 NE2 REMARK 470 HIS C 139 CG ND1 CD2 CE1 NE2 REMARK 470 SER C 140 OG REMARK 470 THR C 143 OG1 CG2 REMARK 470 GLU C 144 CG CD OE1 OE2 REMARK 470 ARG C 145 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 445 CG CD OE1 NE2 REMARK 470 ARG C 446 CG CD NE CZ NH1 NH2 REMARK 470 ASP D 132 CG OD1 OD2 REMARK 470 ARG D 133 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 134 CG CD OE1 OE2 REMARK 470 LEU D 135 CG CD1 CD2 REMARK 470 ARG D 137 CG CD NE CZ NH1 NH2 REMARK 470 HIS D 138 CG ND1 CD2 CE1 NE2 REMARK 470 HIS D 139 CG ND1 CD2 CE1 NE2 REMARK 470 SER D 140 OG REMARK 470 THR D 143 OG1 CG2 REMARK 470 GLU D 144 CG CD OE1 OE2 REMARK 470 ARG D 145 CG CD NE CZ NH1 NH2 REMARK 470 GLN D 445 CG CD OE1 NE2 REMARK 470 ARG D 446 CG 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 HIS A 139 6.72 59.17 REMARK 500 THR A 342 4.88 -69.23 REMARK 500 HIS B 139 6.74 59.22 REMARK 500 THR B 342 4.93 -69.28 REMARK 500 HIS C 139 6.72 59.24 REMARK 500 THR C 342 4.90 -69.20 REMARK 500 HIS D 139 6.75 59.21 REMARK 500 THR D 342 4.86 -69.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PSC A 501 REMARK 610 PSC B 501 REMARK 610 PSC C 501 REMARK 610 PSC D 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-43130 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF INSECT GUSTATORY RECEPTOR BMGR9 IN THE PRESENCE REMARK 900 OF FRUCTOSE DBREF 8VC2 A 1 449 UNP B3GTD7 B3GTD7_BOMMO 1 449 DBREF 8VC2 B 1 449 UNP B3GTD7 B3GTD7_BOMMO 1 449 DBREF 8VC2 C 1 449 UNP B3GTD7 B3GTD7_BOMMO 1 449 DBREF 8VC2 D 1 449 UNP B3GTD7 B3GTD7_BOMMO 1 449 SEQADV 8VC2 MET A -41 UNP B3GTD7 INITIATING METHIONINE SEQADV 8VC2 GLY A -40 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP A -39 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER A -38 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS A -37 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO A -36 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN A -35 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE A -34 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU A -33 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS A -32 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -31 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -30 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -29 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER A -28 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -27 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -26 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -25 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER A -24 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -23 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -22 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER A -21 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA A -20 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP A -19 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER A -18 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS A -17 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO A -16 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN A -15 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE A -14 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU A -13 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS A -12 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA A -11 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA A -10 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU A -9 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU A -8 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 VAL A -7 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU A -6 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE A -5 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN A -4 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -3 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO A -2 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY A -1 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 THR A 0 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 MET A 373 UNP B3GTD7 ILE 373 VARIANT SEQADV 8VC2 VAL A 383 UNP B3GTD7 LEU 383 VARIANT SEQADV 8VC2 LYS A 399 UNP B3GTD7 ARG 399 VARIANT SEQADV 8VC2 ILE A 427 UNP B3GTD7 MET 427 VARIANT SEQADV 8VC2 MET B -41 UNP B3GTD7 INITIATING METHIONINE SEQADV 8VC2 GLY B -40 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP B -39 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER B -38 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS B -37 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO B -36 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN B -35 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE B -34 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU B -33 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS B -32 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -31 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -30 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -29 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER B -28 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -27 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -26 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -25 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER B -24 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -23 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -22 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER B -21 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA B -20 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP B -19 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER B -18 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS B -17 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO B -16 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN B -15 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE B -14 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU B -13 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS B -12 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA B -11 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA B -10 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU B -9 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU B -8 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 VAL B -7 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU B -6 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE B -5 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN B -4 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -3 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO B -2 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY B -1 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 THR B 0 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 MET B 373 UNP B3GTD7 ILE 373 VARIANT SEQADV 8VC2 VAL B 383 UNP B3GTD7 LEU 383 VARIANT SEQADV 8VC2 LYS B 399 UNP B3GTD7 ARG 399 VARIANT SEQADV 8VC2 ILE B 427 UNP B3GTD7 MET 427 VARIANT SEQADV 8VC2 MET C -41 UNP B3GTD7 INITIATING METHIONINE SEQADV 8VC2 GLY C -40 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP C -39 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER C -38 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS C -37 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO C -36 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN C -35 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE C -34 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU C -33 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS C -32 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -31 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -30 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -29 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER C -28 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -27 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -26 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -25 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER C -24 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -23 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -22 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER C -21 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA C -20 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP C -19 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER C -18 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS C -17 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO C -16 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN C -15 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE C -14 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU C -13 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS C -12 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA C -11 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA C -10 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU C -9 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU C -8 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 VAL C -7 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU C -6 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE C -5 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN C -4 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -3 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO C -2 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY C -1 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 THR C 0 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 MET C 373 UNP B3GTD7 ILE 373 VARIANT SEQADV 8VC2 VAL C 383 UNP B3GTD7 LEU 383 VARIANT SEQADV 8VC2 LYS C 399 UNP B3GTD7 ARG 399 VARIANT SEQADV 8VC2 ILE C 427 UNP B3GTD7 MET 427 VARIANT SEQADV 8VC2 MET D -41 UNP B3GTD7 INITIATING METHIONINE SEQADV 8VC2 GLY D -40 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP D -39 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER D -38 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS D -37 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO D -36 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN D -35 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE D -34 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU D -33 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS D -32 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -31 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -30 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -29 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER D -28 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -27 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -26 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -25 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER D -24 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -23 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -22 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER D -21 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA D -20 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 TRP D -19 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 SER D -18 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 HIS D -17 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO D -16 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN D -15 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE D -14 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU D -13 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LYS D -12 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA D -11 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 ALA D -10 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU D -9 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLU D -8 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 VAL D -7 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 LEU D -6 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PHE D -5 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLN D -4 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -3 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 PRO D -2 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 GLY D -1 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 THR D 0 UNP B3GTD7 EXPRESSION TAG SEQADV 8VC2 MET D 373 UNP B3GTD7 ILE 373 VARIANT SEQADV 8VC2 VAL D 383 UNP B3GTD7 LEU 383 VARIANT SEQADV 8VC2 LYS D 399 UNP B3GTD7 ARG 399 VARIANT SEQADV 8VC2 ILE D 427 UNP B3GTD7 MET 427 VARIANT SEQRES 1 A 491 MET GLY TRP SER HIS PRO GLN PHE GLU LYS GLY GLY GLY SEQRES 2 A 491 SER GLY GLY GLY SER GLY GLY SER ALA TRP SER HIS PRO SEQRES 3 A 491 GLN PHE GLU LYS ALA ALA LEU GLU VAL LEU PHE GLN GLY SEQRES 4 A 491 PRO GLY THR MET PRO PRO SER PRO ASP LEU ARG ALA ASP SEQRES 5 A 491 GLU PRO LYS THR PRO CYS LEU VAL GLY GLY ALA HIS ALA SEQRES 6 A 491 PHE ILE LEU LYS ILE SER SER PHE CYS GLY LEU ALA PRO SEQRES 7 A 491 LEU ARG PHE GLU PRO ARG SER GLN GLU TYR ALA VAL THR SEQRES 8 A 491 ILE SER LYS GLY LYS CYS PHE TYR SER TYR ILE LEU VAL SEQRES 9 A 491 THR PHE LEU VAL ILE CYS THR ILE TYR GLY LEU VAL ALA SEQRES 10 A 491 GLU ILE GLY VAL GLY VAL GLU LYS SER VAL ARG MET SER SEQRES 11 A 491 SER ARG MET SER GLN VAL VAL SER ALA CYS ASP ILE LEU SEQRES 12 A 491 VAL VAL ALA VAL THR ALA GLY VAL GLY VAL TYR GLY ALA SEQRES 13 A 491 PRO ALA ARG MET ARG THR MET LEU SER TYR MET GLU ASN SEQRES 14 A 491 ILE VAL ALA VAL ASP ARG GLU LEU GLY ARG HIS HIS SER SEQRES 15 A 491 ALA ALA THR GLU ARG LYS LEU CYS ALA LEU LEU LEU LEU SEQRES 16 A 491 ILE LEU LEU SER PHE THR ILE LEU LEU VAL ASP ASP PHE SEQRES 17 A 491 CYS PHE TYR ALA MET GLN ALA GLY LYS THR GLY ARG GLN SEQRES 18 A 491 TRP GLU ILE VAL THR ASN TYR ALA GLY PHE TYR PHE LEU SEQRES 19 A 491 TRP TYR ILE VAL MET VAL LEU GLU LEU GLN PHE ALA PHE SEQRES 20 A 491 THR ALA LEU SER LEU ARG ALA ARG LEU LYS LEU PHE ASN SEQRES 21 A 491 GLU ALA LEU ASN VAL THR ALA SER GLN VAL CYS LYS PRO SEQRES 22 A 491 VAL LYS LYS PRO LYS ASN SER GLN LEU SER VAL TYR ALA SEQRES 23 A 491 THR SER VAL ARG PRO VAL SER CYS LYS ARG GLU ASN VAL SEQRES 24 A 491 ILE VAL GLU THR ILE ARG VAL ARG ASP LYS ASP ASP ALA SEQRES 25 A 491 PHE VAL MET MET LYS THR ALA ASP GLY VAL PRO CYS LEU SEQRES 26 A 491 GLN VAL PRO PRO CYS GLU ALA VAL GLY ARG LEU SER ARG SEQRES 27 A 491 MET ARG CYS THR LEU CYS GLU VAL THR ARG HIS ILE ALA SEQRES 28 A 491 ASP GLY TYR GLY LEU PRO LEU VAL ILE ILE LEU MET SER SEQRES 29 A 491 THR LEU LEU HIS LEU ILE VAL THR PRO TYR PHE LEU ILE SEQRES 30 A 491 MET GLU ILE ILE VAL SER THR HIS ARG LEU HIS PHE LEU SEQRES 31 A 491 VAL LEU GLN PHE LEU TRP CYS THR THR HIS LEU ILE ARG SEQRES 32 A 491 MET LEU VAL VAL VAL GLU PRO CYS HIS TYR THR MET ARG SEQRES 33 A 491 GLU GLY LYS ARG THR GLU ASP ILE VAL CYS ARG LEU MET SEQRES 34 A 491 THR LEU ALA PRO HIS GLY GLY VAL LEU SER SER LYS LEU SEQRES 35 A 491 GLU VAL LEU SER ARG LEU LEU MET LEU GLN ASN ILE SER SEQRES 36 A 491 TYR SER PRO LEU GLY MET CYS THR LEU ASP ARG PRO LEU SEQRES 37 A 491 ILE VAL THR VAL LEU GLY ALA VAL THR THR TYR LEU VAL SEQRES 38 A 491 ILE LEU ILE GLN PHE GLN ARG TYR ASP SER SEQRES 1 B 491 MET GLY TRP SER HIS PRO GLN PHE GLU LYS GLY GLY GLY SEQRES 2 B 491 SER GLY GLY GLY SER GLY GLY SER ALA TRP SER HIS PRO SEQRES 3 B 491 GLN PHE GLU LYS ALA ALA LEU GLU VAL LEU PHE GLN GLY SEQRES 4 B 491 PRO GLY THR MET PRO PRO SER PRO ASP LEU ARG ALA ASP SEQRES 5 B 491 GLU PRO LYS THR PRO CYS LEU VAL GLY GLY ALA HIS ALA SEQRES 6 B 491 PHE ILE LEU LYS ILE SER SER PHE CYS GLY LEU ALA PRO SEQRES 7 B 491 LEU ARG PHE GLU PRO ARG SER GLN GLU TYR ALA VAL THR SEQRES 8 B 491 ILE SER LYS GLY LYS CYS PHE TYR SER TYR ILE LEU VAL SEQRES 9 B 491 THR PHE LEU VAL ILE CYS THR ILE TYR GLY LEU VAL ALA SEQRES 10 B 491 GLU ILE GLY VAL GLY VAL GLU LYS SER VAL ARG MET SER SEQRES 11 B 491 SER ARG MET SER GLN VAL VAL SER ALA CYS ASP ILE LEU SEQRES 12 B 491 VAL VAL ALA VAL THR ALA GLY VAL GLY VAL TYR GLY ALA SEQRES 13 B 491 PRO ALA ARG MET ARG THR MET LEU SER TYR MET GLU ASN SEQRES 14 B 491 ILE VAL ALA VAL ASP ARG GLU LEU GLY ARG HIS HIS SER SEQRES 15 B 491 ALA ALA THR GLU ARG LYS LEU CYS ALA LEU LEU LEU LEU SEQRES 16 B 491 ILE LEU LEU SER PHE THR ILE LEU LEU VAL ASP ASP PHE SEQRES 17 B 491 CYS PHE TYR ALA MET GLN ALA GLY LYS THR GLY ARG GLN SEQRES 18 B 491 TRP GLU ILE VAL THR ASN TYR ALA GLY PHE TYR PHE LEU SEQRES 19 B 491 TRP TYR ILE VAL MET VAL LEU GLU LEU GLN PHE ALA PHE SEQRES 20 B 491 THR ALA LEU SER LEU ARG ALA ARG LEU LYS LEU PHE ASN SEQRES 21 B 491 GLU ALA LEU ASN VAL THR ALA SER GLN VAL CYS LYS PRO SEQRES 22 B 491 VAL LYS LYS PRO LYS ASN SER GLN LEU SER VAL TYR ALA SEQRES 23 B 491 THR SER VAL ARG PRO VAL SER CYS LYS ARG GLU ASN VAL SEQRES 24 B 491 ILE VAL GLU THR ILE ARG VAL ARG ASP LYS ASP ASP ALA SEQRES 25 B 491 PHE VAL MET MET LYS THR ALA ASP GLY VAL PRO CYS LEU SEQRES 26 B 491 GLN VAL PRO PRO CYS GLU ALA VAL GLY ARG LEU SER ARG SEQRES 27 B 491 MET ARG CYS THR LEU CYS GLU VAL THR ARG HIS ILE ALA SEQRES 28 B 491 ASP GLY TYR GLY LEU PRO LEU VAL ILE ILE LEU MET SER SEQRES 29 B 491 THR LEU LEU HIS LEU ILE VAL THR PRO TYR PHE LEU ILE SEQRES 30 B 491 MET GLU ILE ILE VAL SER THR HIS ARG LEU HIS PHE LEU SEQRES 31 B 491 VAL LEU GLN PHE LEU TRP CYS THR THR HIS LEU ILE ARG SEQRES 32 B 491 MET LEU VAL VAL VAL GLU PRO CYS HIS TYR THR MET ARG SEQRES 33 B 491 GLU GLY LYS ARG THR GLU ASP ILE VAL CYS ARG LEU MET SEQRES 34 B 491 THR LEU ALA PRO HIS GLY GLY VAL LEU SER SER LYS LEU SEQRES 35 B 491 GLU VAL LEU SER ARG LEU LEU MET LEU GLN ASN ILE SER SEQRES 36 B 491 TYR SER PRO LEU GLY MET CYS THR LEU ASP ARG PRO LEU SEQRES 37 B 491 ILE VAL THR VAL LEU GLY ALA VAL THR THR TYR LEU VAL SEQRES 38 B 491 ILE LEU ILE GLN PHE GLN ARG TYR ASP SER SEQRES 1 C 491 MET GLY TRP SER HIS PRO GLN PHE GLU LYS GLY GLY GLY SEQRES 2 C 491 SER GLY GLY GLY SER GLY GLY SER ALA TRP SER HIS PRO SEQRES 3 C 491 GLN PHE GLU LYS ALA ALA LEU GLU VAL LEU PHE GLN GLY SEQRES 4 C 491 PRO GLY THR MET PRO PRO SER PRO ASP LEU ARG ALA ASP SEQRES 5 C 491 GLU PRO LYS THR PRO CYS LEU VAL GLY GLY ALA HIS ALA SEQRES 6 C 491 PHE ILE LEU LYS ILE SER SER PHE CYS GLY LEU ALA PRO SEQRES 7 C 491 LEU ARG PHE GLU PRO ARG SER GLN GLU TYR ALA VAL THR SEQRES 8 C 491 ILE SER LYS GLY LYS CYS PHE TYR SER TYR ILE LEU VAL SEQRES 9 C 491 THR PHE LEU VAL ILE CYS THR ILE TYR GLY LEU VAL ALA SEQRES 10 C 491 GLU ILE GLY VAL GLY VAL GLU LYS SER VAL ARG MET SER SEQRES 11 C 491 SER ARG MET SER GLN VAL VAL SER ALA CYS ASP ILE LEU SEQRES 12 C 491 VAL VAL ALA VAL THR ALA GLY VAL GLY VAL TYR GLY ALA SEQRES 13 C 491 PRO ALA ARG MET ARG THR MET LEU SER TYR MET GLU ASN SEQRES 14 C 491 ILE VAL ALA VAL ASP ARG GLU LEU GLY ARG HIS HIS SER SEQRES 15 C 491 ALA ALA THR GLU ARG LYS LEU CYS ALA LEU LEU LEU LEU SEQRES 16 C 491 ILE LEU LEU SER PHE THR ILE LEU LEU VAL ASP ASP PHE SEQRES 17 C 491 CYS PHE TYR ALA MET GLN ALA GLY LYS THR GLY ARG GLN SEQRES 18 C 491 TRP GLU ILE VAL THR ASN TYR ALA GLY PHE TYR PHE LEU SEQRES 19 C 491 TRP TYR ILE VAL MET VAL LEU GLU LEU GLN PHE ALA PHE SEQRES 20 C 491 THR ALA LEU SER LEU ARG ALA ARG LEU LYS LEU PHE ASN SEQRES 21 C 491 GLU ALA LEU ASN VAL THR ALA SER GLN VAL CYS LYS PRO SEQRES 22 C 491 VAL LYS LYS PRO LYS ASN SER GLN LEU SER VAL TYR ALA SEQRES 23 C 491 THR SER VAL ARG PRO VAL SER CYS LYS ARG GLU ASN VAL SEQRES 24 C 491 ILE VAL GLU THR ILE ARG VAL ARG ASP LYS ASP ASP ALA SEQRES 25 C 491 PHE VAL MET MET LYS THR ALA ASP GLY VAL PRO CYS LEU SEQRES 26 C 491 GLN VAL PRO PRO CYS GLU ALA VAL GLY ARG LEU SER ARG SEQRES 27 C 491 MET ARG CYS THR LEU CYS GLU VAL THR ARG HIS ILE ALA SEQRES 28 C 491 ASP GLY TYR GLY LEU PRO LEU VAL ILE ILE LEU MET SER SEQRES 29 C 491 THR LEU LEU HIS LEU ILE VAL THR PRO TYR PHE LEU ILE SEQRES 30 C 491 MET GLU ILE ILE VAL SER THR HIS ARG LEU HIS PHE LEU SEQRES 31 C 491 VAL LEU GLN PHE LEU TRP CYS THR THR HIS LEU ILE ARG SEQRES 32 C 491 MET LEU VAL VAL VAL GLU PRO CYS HIS TYR THR MET ARG SEQRES 33 C 491 GLU GLY LYS ARG THR GLU ASP ILE VAL CYS ARG LEU MET SEQRES 34 C 491 THR LEU ALA PRO HIS GLY GLY VAL LEU SER SER LYS LEU SEQRES 35 C 491 GLU VAL LEU SER ARG LEU LEU MET LEU GLN ASN ILE SER SEQRES 36 C 491 TYR SER PRO LEU GLY MET CYS THR LEU ASP ARG PRO LEU SEQRES 37 C 491 ILE VAL THR VAL LEU GLY ALA VAL THR THR TYR LEU VAL SEQRES 38 C 491 ILE LEU ILE GLN PHE GLN ARG TYR ASP SER SEQRES 1 D 491 MET GLY TRP SER HIS PRO GLN PHE GLU LYS GLY GLY GLY SEQRES 2 D 491 SER GLY GLY GLY SER GLY GLY SER ALA TRP SER HIS PRO SEQRES 3 D 491 GLN PHE GLU LYS ALA ALA LEU GLU VAL LEU PHE GLN GLY SEQRES 4 D 491 PRO GLY THR MET PRO PRO SER PRO ASP LEU ARG ALA ASP SEQRES 5 D 491 GLU PRO LYS THR PRO CYS LEU VAL GLY GLY ALA HIS ALA SEQRES 6 D 491 PHE ILE LEU LYS ILE SER SER PHE CYS GLY LEU ALA PRO SEQRES 7 D 491 LEU ARG PHE GLU PRO ARG SER GLN GLU TYR ALA VAL THR SEQRES 8 D 491 ILE SER LYS GLY LYS CYS PHE TYR SER TYR ILE LEU VAL SEQRES 9 D 491 THR PHE LEU VAL ILE CYS THR ILE TYR GLY LEU VAL ALA SEQRES 10 D 491 GLU ILE GLY VAL GLY VAL GLU LYS SER VAL ARG MET SER SEQRES 11 D 491 SER ARG MET SER GLN VAL VAL SER ALA CYS ASP ILE LEU SEQRES 12 D 491 VAL VAL ALA VAL THR ALA GLY VAL GLY VAL TYR GLY ALA SEQRES 13 D 491 PRO ALA ARG MET ARG THR MET LEU SER TYR MET GLU ASN SEQRES 14 D 491 ILE VAL ALA VAL ASP ARG GLU LEU GLY ARG HIS HIS SER SEQRES 15 D 491 ALA ALA THR GLU ARG LYS LEU CYS ALA LEU LEU LEU LEU SEQRES 16 D 491 ILE LEU LEU SER PHE THR ILE LEU LEU VAL ASP ASP PHE SEQRES 17 D 491 CYS PHE TYR ALA MET GLN ALA GLY LYS THR GLY ARG GLN SEQRES 18 D 491 TRP GLU ILE VAL THR ASN TYR ALA GLY PHE TYR PHE LEU SEQRES 19 D 491 TRP TYR ILE VAL MET VAL LEU GLU LEU GLN PHE ALA PHE SEQRES 20 D 491 THR ALA LEU SER LEU ARG ALA ARG LEU LYS LEU PHE ASN SEQRES 21 D 491 GLU ALA LEU ASN VAL THR ALA SER GLN VAL CYS LYS PRO SEQRES 22 D 491 VAL LYS LYS PRO LYS ASN SER GLN LEU SER VAL TYR ALA SEQRES 23 D 491 THR SER VAL ARG PRO VAL SER CYS LYS ARG GLU ASN VAL SEQRES 24 D 491 ILE VAL GLU THR ILE ARG VAL ARG ASP LYS ASP ASP ALA SEQRES 25 D 491 PHE VAL MET MET LYS THR ALA ASP GLY VAL PRO CYS LEU SEQRES 26 D 491 GLN VAL PRO PRO CYS GLU ALA VAL GLY ARG LEU SER ARG SEQRES 27 D 491 MET ARG CYS THR LEU CYS GLU VAL THR ARG HIS ILE ALA SEQRES 28 D 491 ASP GLY TYR GLY LEU PRO LEU VAL ILE ILE LEU MET SER SEQRES 29 D 491 THR LEU LEU HIS LEU ILE VAL THR PRO TYR PHE LEU ILE SEQRES 30 D 491 MET GLU ILE ILE VAL SER THR HIS ARG LEU HIS PHE LEU SEQRES 31 D 491 VAL LEU GLN PHE LEU TRP CYS THR THR HIS LEU ILE ARG SEQRES 32 D 491 MET LEU VAL VAL VAL GLU PRO CYS HIS TYR THR MET ARG SEQRES 33 D 491 GLU GLY LYS ARG THR GLU ASP ILE VAL CYS ARG LEU MET SEQRES 34 D 491 THR LEU ALA PRO HIS GLY GLY VAL LEU SER SER LYS LEU SEQRES 35 D 491 GLU VAL LEU SER ARG LEU LEU MET LEU GLN ASN ILE SER SEQRES 36 D 491 TYR SER PRO LEU GLY MET CYS THR LEU ASP ARG PRO LEU SEQRES 37 D 491 ILE VAL THR VAL LEU GLY ALA VAL THR THR TYR LEU VAL SEQRES 38 D 491 ILE LEU ILE GLN PHE GLN ARG TYR ASP SER HET PSC A 501 31 HET PSC B 501 31 HET PSC C 501 31 HET PSC D 501 31 HETNAM PSC (7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7- HETNAM 2 PSC [(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA- HETNAM 3 PSC 17,20-DIEN-1-AMINIUM 4-OXIDE HETSYN PSC PHOSPHATIDYLCHOLINE; 2-LINOLEOYL-1-PALMITOYL-SN- HETSYN 2 PSC GYCEROL-3-PHOSPHOCHOLINE FORMUL 5 PSC 4(C42 H81 N O8 P 1+) HELIX 1 AA1 ALA A 21 CYS A 32 1 12 HELIX 2 AA2 SER A 51 VAL A 79 1 29 HELIX 3 AA3 SER A 89 TYR A 112 1 24 HELIX 4 AA4 GLY A 113 LEU A 135 1 23 HELIX 5 AA5 SER A 140 LYS A 175 1 36 HELIX 6 AA6 ARG A 178 LYS A 230 1 53 HELIX 7 AA7 PRO A 286 VAL A 340 1 55 HELIX 8 AA8 ARG A 344 ALA A 390 1 47 HELIX 9 AA9 GLY A 394 GLN A 410 1 17 HELIX 10 AB1 SER A 415 MET A 419 5 5 HELIX 11 AB2 ARG A 424 ARG A 446 1 23 HELIX 12 AB3 ALA B 21 CYS B 32 1 12 HELIX 13 AB4 SER B 51 VAL B 79 1 29 HELIX 14 AB5 SER B 89 TYR B 112 1 24 HELIX 15 AB6 GLY B 113 LEU B 135 1 23 HELIX 16 AB7 SER B 140 LYS B 175 1 36 HELIX 17 AB8 ARG B 178 LYS B 230 1 53 HELIX 18 AB9 PRO B 286 VAL B 340 1 55 HELIX 19 AC1 ARG B 344 ALA B 390 1 47 HELIX 20 AC2 GLY B 394 GLN B 410 1 17 HELIX 21 AC3 SER B 415 MET B 419 5 5 HELIX 22 AC4 ARG B 424 ARG B 446 1 23 HELIX 23 AC5 ALA C 21 CYS C 32 1 12 HELIX 24 AC6 SER C 51 VAL C 79 1 29 HELIX 25 AC7 SER C 89 TYR C 112 1 24 HELIX 26 AC8 GLY C 113 LEU C 135 1 23 HELIX 27 AC9 SER C 140 LYS C 175 1 36 HELIX 28 AD1 ARG C 178 LYS C 230 1 53 HELIX 29 AD2 PRO C 286 VAL C 340 1 55 HELIX 30 AD3 ARG C 344 ALA C 390 1 47 HELIX 31 AD4 GLY C 394 GLN C 410 1 17 HELIX 32 AD5 SER C 415 MET C 419 5 5 HELIX 33 AD6 ARG C 424 ARG C 446 1 23 HELIX 34 AD7 ALA D 21 CYS D 32 1 12 HELIX 35 AD8 SER D 51 VAL D 79 1 29 HELIX 36 AD9 SER D 89 TYR D 112 1 24 HELIX 37 AE1 GLY D 113 LEU D 135 1 23 HELIX 38 AE2 SER D 140 LYS D 175 1 36 HELIX 39 AE3 ARG D 178 LYS D 230 1 53 HELIX 40 AE4 PRO D 286 VAL D 340 1 55 HELIX 41 AE5 ARG D 344 ALA D 390 1 47 HELIX 42 AE6 GLY D 394 GLN D 410 1 17 HELIX 43 AE7 SER D 415 MET D 419 5 5 HELIX 44 AE8 ARG D 424 ARG D 446 1 23 SHEET 1 AA1 3 LEU A 17 GLY A 19 0 SHEET 2 AA1 3 GLU A 45 ILE A 50 -1 O TYR A 46 N VAL A 18 SHEET 3 AA1 3 LEU A 37 PRO A 41 -1 N ARG A 38 O THR A 49 SHEET 1 AA2 3 LEU B 17 GLY B 19 0 SHEET 2 AA2 3 GLU B 45 ILE B 50 -1 O TYR B 46 N VAL B 18 SHEET 3 AA2 3 LEU B 37 PRO B 41 -1 N ARG B 38 O THR B 49 SHEET 1 AA3 3 LEU C 17 GLY C 19 0 SHEET 2 AA3 3 GLU C 45 ILE C 50 -1 O TYR C 46 N VAL C 18 SHEET 3 AA3 3 LEU C 37 PRO C 41 -1 N ARG C 38 O THR C 49 SHEET 1 AA4 3 LEU D 17 GLY D 19 0 SHEET 2 AA4 3 GLU D 45 ILE D 50 -1 O TYR D 46 N VAL D 18 SHEET 3 AA4 3 LEU D 37 PRO D 41 -1 N ARG D 38 O THR D 49 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