HEADER MEMBRANE PROTEIN 30-JAN-25 9LRD TITLE CRYO-EM STRUCTURE OF THE HISTAMINE H1 RECEPTOR-GI PROTEIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 8 BETA-1; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 14 GAMMA-2; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: G GAMMA-I; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 4; COMPND 19 MOLECULE: SCFV16; COMPND 20 CHAIN: E; COMPND 21 ENGINEERED: YES; COMPND 22 MOL_ID: 5; COMPND 23 MOLECULE: HISTAMINE H1 RECEPTOR,GENOME POLYPROTEIN; COMPND 24 CHAIN: R; COMPND 25 SYNONYM: H1-R,H1R,HH1R; COMPND 26 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 10 ORGANISM_COMMON: NORWAY RAT; SOURCE 11 ORGANISM_TAXID: 10116; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 17 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 18 ORGANISM_TAXID: 9913; SOURCE 19 GENE: GNG2; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 24 ORGANISM_TAXID: 10090; SOURCE 25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 29 ORGANISM_COMMON: HUMAN; SOURCE 30 ORGANISM_TAXID: 9606; SOURCE 31 GENE: HRH1; SOURCE 32 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 33 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 34 EXPRESSION_SYSTEM_CELL_LINE: HEK293S GNTI- KEYWDS GPCR, CLASS A GPCR, HISTAMINE, G PROTEIN, COMPLEX, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.MATSUZAKI,F.K.SANO,H.S.OSHIMA,H.AKASAKA,K.KOBAYASHI,T.TANAKA, AUTHOR 2 Y.ITOH,W.SHIHOYA,Y.KISE,T.KUSAKIZAKO,O.NUREKI REVDAT 3 23-JUL-25 9LRD 1 JRNL REVDAT 2 18-JUN-25 9LRD 1 REMARK REVDAT 1 11-JUN-25 9LRD 0 JRNL AUTH Y.MATSUZAKI,F.K.SANO,H.S.OSHIMA,H.AKASAKA,K.KOBAYASHI, JRNL AUTH 2 T.TANAKA,Y.ITOH,W.SHIHOYA,Y.KISE,T.KUSAKIZAKO,A.INOUE, JRNL AUTH 3 O.NUREKI JRNL TITL STRUCTURAL INSIGHTS INTO LIGAND RECOGNITION AND G PROTEIN JRNL TITL 2 PREFERENCES ACROSS HISTAMINE RECEPTORS. JRNL REF COMMUN BIOL V. 8 957 2025 JRNL REFN ESSN 2399-3642 JRNL PMID 40579541 JRNL DOI 10.1038/S42003-025-08363-7 REMARK 2 REMARK 2 RESOLUTION. 3.23 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CTFFIND, PHENIX, REMARK 3 CRYOSPARC, 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) : 3.230 REMARK 3 NUMBER OF PARTICLES : 52086 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 9LRD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-JAN-25. REMARK 100 THE DEPOSITION ID IS D_1300055991. 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 : HISTAMINE H1 RECEPTOR-GI REMARK 245 PROTEIN 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 : 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 : 10248 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4896.00 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E, R 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 GLY A 2 REMARK 465 ILE A 56 REMARK 465 HIS A 57 REMARK 465 GLU A 58 REMARK 465 ALA A 59 REMARK 465 GLY A 60 REMARK 465 TYR A 61 REMARK 465 SER A 62 REMARK 465 GLU A 63 REMARK 465 GLU A 64 REMARK 465 GLU A 65 REMARK 465 CYS A 66 REMARK 465 LYS A 67 REMARK 465 GLN A 68 REMARK 465 TYR A 69 REMARK 465 LYS A 70 REMARK 465 ALA A 71 REMARK 465 VAL A 72 REMARK 465 VAL A 73 REMARK 465 TYR A 74 REMARK 465 SER A 75 REMARK 465 ASN A 76 REMARK 465 THR A 77 REMARK 465 ILE A 78 REMARK 465 GLN A 79 REMARK 465 SER A 80 REMARK 465 ILE A 81 REMARK 465 ILE A 82 REMARK 465 ALA A 83 REMARK 465 ILE A 84 REMARK 465 ILE A 85 REMARK 465 ARG A 86 REMARK 465 ALA A 87 REMARK 465 MET A 88 REMARK 465 GLY A 89 REMARK 465 ARG A 90 REMARK 465 LEU A 91 REMARK 465 LYS A 92 REMARK 465 ILE A 93 REMARK 465 ASP A 94 REMARK 465 PHE A 95 REMARK 465 GLY A 96 REMARK 465 ASP A 97 REMARK 465 SER A 98 REMARK 465 ALA A 99 REMARK 465 ARG A 100 REMARK 465 ALA A 101 REMARK 465 ASP A 102 REMARK 465 ASP A 103 REMARK 465 ALA A 104 REMARK 465 ARG A 105 REMARK 465 GLN A 106 REMARK 465 LEU A 107 REMARK 465 PHE A 108 REMARK 465 VAL A 109 REMARK 465 LEU A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 REMARK 465 ALA A 113 REMARK 465 ALA A 114 REMARK 465 GLU A 115 REMARK 465 GLU A 116 REMARK 465 GLY A 117 REMARK 465 PHE A 118 REMARK 465 MET A 119 REMARK 465 THR A 120 REMARK 465 ALA A 121 REMARK 465 GLU A 122 REMARK 465 LEU A 123 REMARK 465 ALA A 124 REMARK 465 GLY A 125 REMARK 465 VAL A 126 REMARK 465 ILE A 127 REMARK 465 LYS A 128 REMARK 465 ARG A 129 REMARK 465 LEU A 130 REMARK 465 TRP A 131 REMARK 465 LYS A 132 REMARK 465 ASP A 133 REMARK 465 SER A 134 REMARK 465 GLY A 135 REMARK 465 VAL A 136 REMARK 465 GLN A 137 REMARK 465 ALA A 138 REMARK 465 CYS A 139 REMARK 465 PHE A 140 REMARK 465 ASN A 141 REMARK 465 ARG A 142 REMARK 465 SER A 143 REMARK 465 ARG A 144 REMARK 465 GLU A 145 REMARK 465 TYR A 146 REMARK 465 GLN A 147 REMARK 465 LEU A 148 REMARK 465 ASN A 149 REMARK 465 ASP A 150 REMARK 465 SER A 151 REMARK 465 ALA A 152 REMARK 465 ALA A 153 REMARK 465 TYR A 154 REMARK 465 TYR A 155 REMARK 465 LEU A 156 REMARK 465 ASN A 157 REMARK 465 ASP A 158 REMARK 465 LEU A 159 REMARK 465 ASP A 160 REMARK 465 ARG A 161 REMARK 465 ILE A 162 REMARK 465 ALA A 163 REMARK 465 GLN A 164 REMARK 465 PRO A 165 REMARK 465 ASN A 166 REMARK 465 TYR A 167 REMARK 465 ILE A 168 REMARK 465 PRO A 169 REMARK 465 THR A 170 REMARK 465 GLN A 171 REMARK 465 GLN A 172 REMARK 465 ASP A 173 REMARK 465 VAL A 174 REMARK 465 LEU A 175 REMARK 465 ARG A 176 REMARK 465 THR A 177 REMARK 465 ARG A 178 REMARK 465 VAL A 179 REMARK 465 LYS A 180 REMARK 465 THR A 181 REMARK 465 VAL A 233 REMARK 465 LEU A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 GLU A 239 REMARK 465 MET A 240 REMARK 465 MET B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 LEU B -1 REMARK 465 LEU B 0 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 LEU B 4 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 SER C 3 REMARK 465 ASN C 4 REMARK 465 ASN C 5 REMARK 465 THR C 6 REMARK 465 ALA C 7 REMARK 465 SER C 8 REMARK 465 ARG C 62 REMARK 465 GLU C 63 REMARK 465 LYS C 64 REMARK 465 LYS C 65 REMARK 465 PHE C 66 REMARK 465 PHE C 67 REMARK 465 SER C 68 REMARK 465 ASP E 1 REMARK 465 GLY E 121A REMARK 465 GLY E 121B REMARK 465 GLY E 121C REMARK 465 GLY E 121D REMARK 465 SER E 121E REMARK 465 GLY E 121F REMARK 465 GLY E 121G REMARK 465 GLY E 121H REMARK 465 GLY E 121I REMARK 465 SER E 121J REMARK 465 GLY E 121K REMARK 465 GLY E 121L REMARK 465 GLY E 121M REMARK 465 GLY E 121N REMARK 465 LYS E 236 REMARK 465 ALA E 237 REMARK 465 ALA E 238 REMARK 465 ALA E 239 REMARK 465 ALA E 240 REMARK 465 SER E 241 REMARK 465 SER E 242 REMARK 465 GLU E 243 REMARK 465 ASP E 244 REMARK 465 LEU E 245 REMARK 465 TYR E 246 REMARK 465 PHE E 247 REMARK 465 GLN E 248 REMARK 465 MET R -25 REMARK 465 LYS R -24 REMARK 465 THR R -23 REMARK 465 ILE R -22 REMARK 465 ILE R -21 REMARK 465 ALA R -20 REMARK 465 LEU R -19 REMARK 465 SER R -18 REMARK 465 TYR R -17 REMARK 465 ILE R -16 REMARK 465 PHE R -15 REMARK 465 CYS R -14 REMARK 465 LEU R -13 REMARK 465 VAL R -12 REMARK 465 PHE R -11 REMARK 465 ALA R -10 REMARK 465 ASP R -9 REMARK 465 TYR R -8 REMARK 465 LYS R -7 REMARK 465 ASP R -6 REMARK 465 ASP R -5 REMARK 465 ASP R -4 REMARK 465 ASP R -3 REMARK 465 LYS R -2 REMARK 465 GLU R -1 REMARK 465 PHE R 0 REMARK 465 MET R 1 REMARK 465 SER R 2 REMARK 465 LEU R 3 REMARK 465 PRO R 4 REMARK 465 ASN R 5 REMARK 465 SER R 6 REMARK 465 SER R 7 REMARK 465 CYS R 8 REMARK 465 LEU R 9 REMARK 465 LEU R 10 REMARK 465 GLU R 11 REMARK 465 ASP R 12 REMARK 465 LYS R 13 REMARK 465 MET R 14 REMARK 465 CYS R 15 REMARK 465 GLU R 16 REMARK 465 GLY R 17 REMARK 465 ASN R 18 REMARK 465 LYS R 19 REMARK 465 THR R 20 REMARK 465 THR R 21 REMARK 465 MET R 22 REMARK 465 ALA R 23 REMARK 465 SER R 24 REMARK 465 PRO R 25 REMARK 465 GLN R 26 REMARK 465 LEU R 27 REMARK 465 MET R 28 REMARK 465 MET R 169 REMARK 465 GLN R 170 REMARK 465 GLN R 171 REMARK 465 THR R 172 REMARK 465 SER R 173 REMARK 465 VAL R 174 REMARK 465 ARG R 224 REMARK 465 GLU R 225 REMARK 465 LEU R 226 REMARK 465 ILE R 227 REMARK 465 ASN R 228 REMARK 465 ARG R 229 REMARK 465 SER R 230 REMARK 465 LEU R 231 REMARK 465 PRO R 232 REMARK 465 SER R 233 REMARK 465 PHE R 234 REMARK 465 SER R 235 REMARK 465 GLU R 236 REMARK 465 ILE R 237 REMARK 465 LYS R 238 REMARK 465 LEU R 239 REMARK 465 ARG R 240 REMARK 465 PRO R 241 REMARK 465 GLU R 242 REMARK 465 ASN R 243 REMARK 465 PRO R 244 REMARK 465 LYS R 245 REMARK 465 GLY R 246 REMARK 465 ASP R 247 REMARK 465 ALA R 248 REMARK 465 LYS R 249 REMARK 465 LYS R 250 REMARK 465 PRO R 251 REMARK 465 GLY R 252 REMARK 465 LYS R 253 REMARK 465 GLU R 254 REMARK 465 SER R 255 REMARK 465 PRO R 256 REMARK 465 TRP R 257 REMARK 465 GLU R 258 REMARK 465 VAL R 259 REMARK 465 LEU R 260 REMARK 465 LYS R 261 REMARK 465 ARG R 262 REMARK 465 LYS R 263 REMARK 465 PRO R 264 REMARK 465 LYS R 265 REMARK 465 ASP R 266 REMARK 465 ALA R 267 REMARK 465 GLY R 268 REMARK 465 GLY R 269 REMARK 465 GLY R 270 REMARK 465 SER R 271 REMARK 465 VAL R 272 REMARK 465 LEU R 273 REMARK 465 LYS R 274 REMARK 465 SER R 275 REMARK 465 PRO R 276 REMARK 465 SER R 277 REMARK 465 GLN R 278 REMARK 465 THR R 279 REMARK 465 PRO R 280 REMARK 465 LYS R 281 REMARK 465 GLU R 282 REMARK 465 MET R 283 REMARK 465 LYS R 284 REMARK 465 SER R 285 REMARK 465 PRO R 286 REMARK 465 VAL R 287 REMARK 465 VAL R 288 REMARK 465 PHE R 289 REMARK 465 SER R 290 REMARK 465 GLN R 291 REMARK 465 GLU R 292 REMARK 465 ASP R 293 REMARK 465 ASP R 294 REMARK 465 ARG R 295 REMARK 465 GLU R 296 REMARK 465 VAL R 297 REMARK 465 ASP R 298 REMARK 465 LYS R 299 REMARK 465 LEU R 300 REMARK 465 TYR R 301 REMARK 465 CYS R 302 REMARK 465 PHE R 303 REMARK 465 PRO R 304 REMARK 465 LEU R 305 REMARK 465 ASP R 306 REMARK 465 ILE R 307 REMARK 465 VAL R 308 REMARK 465 HIS R 309 REMARK 465 MET R 310 REMARK 465 GLN R 311 REMARK 465 ALA R 312 REMARK 465 ALA R 313 REMARK 465 ALA R 314 REMARK 465 GLU R 315 REMARK 465 GLY R 316 REMARK 465 SER R 317 REMARK 465 SER R 318 REMARK 465 ARG R 319 REMARK 465 ASP R 320 REMARK 465 TYR R 321 REMARK 465 VAL R 322 REMARK 465 ALA R 323 REMARK 465 VAL R 324 REMARK 465 ASN R 325 REMARK 465 ARG R 326 REMARK 465 SER R 327 REMARK 465 HIS R 328 REMARK 465 GLY R 329 REMARK 465 GLN R 330 REMARK 465 LEU R 331 REMARK 465 LYS R 332 REMARK 465 THR R 333 REMARK 465 ASP R 334 REMARK 465 GLU R 335 REMARK 465 GLN R 336 REMARK 465 GLY R 337 REMARK 465 LEU R 338 REMARK 465 ASN R 339 REMARK 465 THR R 340 REMARK 465 HIS R 341 REMARK 465 GLY R 342 REMARK 465 ALA R 343 REMARK 465 SER R 344 REMARK 465 GLU R 345 REMARK 465 ILE R 346 REMARK 465 SER R 347 REMARK 465 GLU R 348 REMARK 465 ASP R 349 REMARK 465 GLN R 350 REMARK 465 MET R 351 REMARK 465 LEU R 352 REMARK 465 GLY R 353 REMARK 465 ASP R 354 REMARK 465 SER R 355 REMARK 465 GLN R 356 REMARK 465 SER R 357 REMARK 465 PHE R 358 REMARK 465 SER R 359 REMARK 465 ARG R 360 REMARK 465 THR R 361 REMARK 465 ASP R 362 REMARK 465 SER R 363 REMARK 465 ASP R 364 REMARK 465 THR R 365 REMARK 465 THR R 366 REMARK 465 THR R 367 REMARK 465 GLU R 368 REMARK 465 THR R 369 REMARK 465 ALA R 370 REMARK 465 PRO R 371 REMARK 465 GLY R 372 REMARK 465 LYS R 373 REMARK 465 GLY R 374 REMARK 465 LYS R 375 REMARK 465 LEU R 376 REMARK 465 ARG R 377 REMARK 465 SER R 378 REMARK 465 GLY R 379 REMARK 465 SER R 380 REMARK 465 ASN R 381 REMARK 465 THR R 382 REMARK 465 GLY R 383 REMARK 465 LEU R 384 REMARK 465 ASP R 385 REMARK 465 TYR R 386 REMARK 465 ILE R 387 REMARK 465 LYS R 388 REMARK 465 PHE R 389 REMARK 465 THR R 390 REMARK 465 TRP R 391 REMARK 465 LYS R 392 REMARK 465 ARG R 393 REMARK 465 LEU R 394 REMARK 465 ARG R 395 REMARK 465 SER R 396 REMARK 465 HIS R 397 REMARK 465 SER R 398 REMARK 465 ARG R 399 REMARK 465 GLN R 400 REMARK 465 TYR R 401 REMARK 465 VAL R 402 REMARK 465 SER R 403 REMARK 465 GLY R 404 REMARK 465 LEU R 405 REMARK 465 HIS R 406 REMARK 465 MET R 407 REMARK 465 LEU R 483 REMARK 465 HIS R 484 REMARK 465 ILE R 485 REMARK 465 ARG R 486 REMARK 465 SER R 487 REMARK 465 GLY R 488 REMARK 465 GLY R 489 REMARK 465 SER R 490 REMARK 465 GLY R 491 REMARK 465 GLY R 492 REMARK 465 GLY R 493 REMARK 465 GLY R 494 REMARK 465 SER R 495 REMARK 465 GLY R 496 REMARK 465 GLY R 497 REMARK 465 SER R 498 REMARK 465 SER R 499 REMARK 465 SER R 500 REMARK 465 GLY R 501 REMARK 465 GLY R 502 REMARK 465 GLY R 503 REMARK 465 SER R 504 REMARK 465 SER R 505 REMARK 465 GLY R 506 REMARK 465 GLY R 507 REMARK 465 SER R 508 REMARK 465 GLY R 509 REMARK 465 GLY R 510 REMARK 465 GLY R 511 REMARK 465 SER R 512 REMARK 465 GLY R 513 REMARK 465 GLY R 514 REMARK 465 SER R 515 REMARK 465 GLY R 516 REMARK 465 GLY R 517 REMARK 465 LEU R 518 REMARK 465 GLU R 519 REMARK 465 VAL R 520 REMARK 465 LEU R 521 REMARK 465 PHE R 522 REMARK 465 GLN R 523 REMARK 465 GLY R 524 REMARK 465 PRO R 525 REMARK 465 VAL R 526 REMARK 465 SER R 527 REMARK 465 LYS R 528 REMARK 465 GLY R 529 REMARK 465 GLU R 530 REMARK 465 GLU R 531 REMARK 465 LEU R 532 REMARK 465 PHE R 533 REMARK 465 THR R 534 REMARK 465 GLY R 535 REMARK 465 VAL R 536 REMARK 465 VAL R 537 REMARK 465 PRO R 538 REMARK 465 ILE R 539 REMARK 465 LEU R 540 REMARK 465 VAL R 541 REMARK 465 GLU R 542 REMARK 465 LEU R 543 REMARK 465 ASP R 544 REMARK 465 GLY R 545 REMARK 465 ASP R 546 REMARK 465 VAL R 547 REMARK 465 ASN R 548 REMARK 465 GLY R 549 REMARK 465 HIS R 550 REMARK 465 LYS R 551 REMARK 465 PHE R 552 REMARK 465 SER R 553 REMARK 465 VAL R 554 REMARK 465 SER R 555 REMARK 465 GLY R 556 REMARK 465 GLU R 557 REMARK 465 GLY R 558 REMARK 465 GLU R 559 REMARK 465 GLY R 560 REMARK 465 ASP R 561 REMARK 465 ALA R 562 REMARK 465 THR R 563 REMARK 465 TYR R 564 REMARK 465 GLY R 565 REMARK 465 LYS R 566 REMARK 465 LEU R 567 REMARK 465 THR R 568 REMARK 465 LEU R 569 REMARK 465 LYS R 570 REMARK 465 PHE R 571 REMARK 465 ILE R 572 REMARK 465 CYS R 573 REMARK 465 THR R 574 REMARK 465 THR R 575 REMARK 465 GLY R 576 REMARK 465 LYS R 577 REMARK 465 LEU R 578 REMARK 465 PRO R 579 REMARK 465 VAL R 580 REMARK 465 PRO R 581 REMARK 465 TRP R 582 REMARK 465 PRO R 583 REMARK 465 THR R 584 REMARK 465 LEU R 585 REMARK 465 VAL R 586 REMARK 465 THR R 587 REMARK 465 THR R 588 REMARK 465 LEU R 589 REMARK 465 THR R 590 REMARK 465 TYR R 591 REMARK 465 GLY R 592 REMARK 465 VAL R 593 REMARK 465 GLN R 594 REMARK 465 CYS R 595 REMARK 465 PHE R 596 REMARK 465 SER R 597 REMARK 465 ARG R 598 REMARK 465 TYR R 599 REMARK 465 PRO R 600 REMARK 465 ASP R 601 REMARK 465 HIS R 602 REMARK 465 MET R 603 REMARK 465 LYS R 604 REMARK 465 GLN R 605 REMARK 465 HIS R 606 REMARK 465 ASP R 607 REMARK 465 PHE R 608 REMARK 465 PHE R 609 REMARK 465 LYS R 610 REMARK 465 SER R 611 REMARK 465 ALA R 612 REMARK 465 MET R 613 REMARK 465 PRO R 614 REMARK 465 GLU R 615 REMARK 465 GLY R 616 REMARK 465 TYR R 617 REMARK 465 VAL R 618 REMARK 465 GLN R 619 REMARK 465 GLU R 620 REMARK 465 ARG R 621 REMARK 465 THR R 622 REMARK 465 ILE R 623 REMARK 465 PHE R 624 REMARK 465 PHE R 625 REMARK 465 LYS R 626 REMARK 465 ASP R 627 REMARK 465 ASP R 628 REMARK 465 GLY R 629 REMARK 465 ASN R 630 REMARK 465 TYR R 631 REMARK 465 LYS R 632 REMARK 465 THR R 633 REMARK 465 ARG R 634 REMARK 465 ALA R 635 REMARK 465 GLU R 636 REMARK 465 VAL R 637 REMARK 465 LYS R 638 REMARK 465 PHE R 639 REMARK 465 GLU R 640 REMARK 465 GLY R 641 REMARK 465 ASP R 642 REMARK 465 THR R 643 REMARK 465 LEU R 644 REMARK 465 VAL R 645 REMARK 465 ASN R 646 REMARK 465 ARG R 647 REMARK 465 ILE R 648 REMARK 465 GLU R 649 REMARK 465 LEU R 650 REMARK 465 LYS R 651 REMARK 465 GLY R 652 REMARK 465 ILE R 653 REMARK 465 ASP R 654 REMARK 465 PHE R 655 REMARK 465 LYS R 656 REMARK 465 GLU R 657 REMARK 465 ASP R 658 REMARK 465 GLY R 659 REMARK 465 ASN R 660 REMARK 465 ILE R 661 REMARK 465 LEU R 662 REMARK 465 GLY R 663 REMARK 465 HIS R 664 REMARK 465 LYS R 665 REMARK 465 LEU R 666 REMARK 465 GLU R 667 REMARK 465 TYR R 668 REMARK 465 ASN R 669 REMARK 465 TYR R 670 REMARK 465 ASN R 671 REMARK 465 SER R 672 REMARK 465 HIS R 673 REMARK 465 ASN R 674 REMARK 465 VAL R 675 REMARK 465 TYR R 676 REMARK 465 ILE R 677 REMARK 465 MET R 678 REMARK 465 ALA R 679 REMARK 465 ASP R 680 REMARK 465 LYS R 681 REMARK 465 GLN R 682 REMARK 465 LYS R 683 REMARK 465 ASN R 684 REMARK 465 GLY R 685 REMARK 465 ILE R 686 REMARK 465 LYS R 687 REMARK 465 VAL R 688 REMARK 465 ASN R 689 REMARK 465 PHE R 690 REMARK 465 LYS R 691 REMARK 465 ILE R 692 REMARK 465 ARG R 693 REMARK 465 HIS R 694 REMARK 465 ASN R 695 REMARK 465 ILE R 696 REMARK 465 GLU R 697 REMARK 465 ASP R 698 REMARK 465 GLY R 699 REMARK 465 SER R 700 REMARK 465 VAL R 701 REMARK 465 GLN R 702 REMARK 465 LEU R 703 REMARK 465 ALA R 704 REMARK 465 ASP R 705 REMARK 465 HIS R 706 REMARK 465 TYR R 707 REMARK 465 GLN R 708 REMARK 465 GLN R 709 REMARK 465 ASN R 710 REMARK 465 THR R 711 REMARK 465 PRO R 712 REMARK 465 ILE R 713 REMARK 465 GLY R 714 REMARK 465 ASP R 715 REMARK 465 GLY R 716 REMARK 465 PRO R 717 REMARK 465 VAL R 718 REMARK 465 LEU R 719 REMARK 465 LEU R 720 REMARK 465 PRO R 721 REMARK 465 ASP R 722 REMARK 465 ASN R 723 REMARK 465 HIS R 724 REMARK 465 TYR R 725 REMARK 465 LEU R 726 REMARK 465 SER R 727 REMARK 465 THR R 728 REMARK 465 GLN R 729 REMARK 465 SER R 730 REMARK 465 LYS R 731 REMARK 465 LEU R 732 REMARK 465 SER R 733 REMARK 465 LYS R 734 REMARK 465 ASP R 735 REMARK 465 PRO R 736 REMARK 465 ASN R 737 REMARK 465 GLU R 738 REMARK 465 LYS R 739 REMARK 465 ARG R 740 REMARK 465 ASP R 741 REMARK 465 HIS R 742 REMARK 465 MET R 743 REMARK 465 VAL R 744 REMARK 465 LEU R 745 REMARK 465 LEU R 746 REMARK 465 GLU R 747 REMARK 465 PHE R 748 REMARK 465 VAL R 749 REMARK 465 THR R 750 REMARK 465 ALA R 751 REMARK 465 ALA R 752 REMARK 465 GLY R 753 REMARK 465 ILE R 754 REMARK 465 THR R 755 REMARK 465 LEU R 756 REMARK 465 GLY R 757 REMARK 465 MET R 758 REMARK 465 ASP R 759 REMARK 465 GLU R 760 REMARK 465 LEU R 761 REMARK 465 TYR R 762 REMARK 465 LYS R 763 REMARK 465 SER R 764 REMARK 465 GLY R 765 REMARK 465 LEU R 766 REMARK 465 ARG R 767 REMARK 465 SER R 768 REMARK 465 HIS R 769 REMARK 465 HIS R 770 REMARK 465 HIS R 771 REMARK 465 HIS R 772 REMARK 465 HIS R 773 REMARK 465 HIS R 774 REMARK 465 HIS R 775 REMARK 465 HIS R 776 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 PHE A 189 116.38 -160.23 REMARK 500 PRO B 39 -176.32 -68.48 REMARK 500 TRP B 99 58.77 -90.94 REMARK 500 ASP B 153 -169.34 -127.34 REMARK 500 THR B 164 30.96 71.73 REMARK 500 HIS B 311 146.35 69.40 REMARK 500 SER E 25 119.82 -162.10 REMARK 500 VAL E 48 -55.48 -122.30 REMARK 500 MET E 180 -10.32 73.75 REMARK 500 ARG R 56 -9.40 74.49 REMARK 500 SER R 91 13.60 57.98 REMARK 500 TYR R 185 4.74 -68.52 REMARK 500 ILE R 467 -56.47 -121.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-63326 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE HISTAMINE H1 RECEPTOR-GI PROTEIN COMPLEX DBREF 9LRD A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 9LRD B 2 340 UNP P54311 GBB1_RAT 2 340 DBREF 9LRD C 1 67 UNP P63212 GBG2_BOVIN 1 67 DBREF 9LRD E 1 248 PDB 9LRD 9LRD 1 248 DBREF 9LRD R 1 487 UNP P35367 HRH1_HUMAN 1 487 DBREF 9LRD R 526 763 UNP W8GG88 W8GG88_9HEPC 2357 2594 SEQADV 9LRD MET B -10 UNP P54311 EXPRESSION TAG SEQADV 9LRD HIS B -9 UNP P54311 EXPRESSION TAG SEQADV 9LRD HIS B -8 UNP P54311 EXPRESSION TAG SEQADV 9LRD HIS B -7 UNP P54311 EXPRESSION TAG SEQADV 9LRD HIS B -6 UNP P54311 EXPRESSION TAG SEQADV 9LRD HIS B -5 UNP P54311 EXPRESSION TAG SEQADV 9LRD HIS B -4 UNP P54311 EXPRESSION TAG SEQADV 9LRD GLY B -3 UNP P54311 EXPRESSION TAG SEQADV 9LRD SER B -2 UNP P54311 EXPRESSION TAG SEQADV 9LRD LEU B -1 UNP P54311 EXPRESSION TAG SEQADV 9LRD LEU B 0 UNP P54311 EXPRESSION TAG SEQADV 9LRD GLN B 1 UNP P54311 EXPRESSION TAG SEQADV 9LRD SER C 68 UNP P63212 EXPRESSION TAG SEQADV 9LRD MET R -25 UNP P35367 INITIATING METHIONINE SEQADV 9LRD LYS R -24 UNP P35367 EXPRESSION TAG SEQADV 9LRD THR R -23 UNP P35367 EXPRESSION TAG SEQADV 9LRD ILE R -22 UNP P35367 EXPRESSION TAG SEQADV 9LRD ILE R -21 UNP P35367 EXPRESSION TAG SEQADV 9LRD ALA R -20 UNP P35367 EXPRESSION TAG SEQADV 9LRD LEU R -19 UNP P35367 EXPRESSION TAG SEQADV 9LRD SER R -18 UNP P35367 EXPRESSION TAG SEQADV 9LRD TYR R -17 UNP P35367 EXPRESSION TAG SEQADV 9LRD ILE R -16 UNP P35367 EXPRESSION TAG SEQADV 9LRD PHE R -15 UNP P35367 EXPRESSION TAG SEQADV 9LRD CYS R -14 UNP P35367 EXPRESSION TAG SEQADV 9LRD LEU R -13 UNP P35367 EXPRESSION TAG SEQADV 9LRD VAL R -12 UNP P35367 EXPRESSION TAG SEQADV 9LRD PHE R -11 UNP P35367 EXPRESSION TAG SEQADV 9LRD ALA R -10 UNP P35367 EXPRESSION TAG SEQADV 9LRD ASP R -9 UNP P35367 EXPRESSION TAG SEQADV 9LRD TYR R -8 UNP P35367 EXPRESSION TAG SEQADV 9LRD LYS R -7 UNP P35367 EXPRESSION TAG SEQADV 9LRD ASP R -6 UNP P35367 EXPRESSION TAG SEQADV 9LRD ASP R -5 UNP P35367 EXPRESSION TAG SEQADV 9LRD ASP R -4 UNP P35367 EXPRESSION TAG SEQADV 9LRD ASP R -3 UNP P35367 EXPRESSION TAG SEQADV 9LRD LYS R -2 UNP P35367 EXPRESSION TAG SEQADV 9LRD GLU R -1 UNP P35367 EXPRESSION TAG SEQADV 9LRD PHE R 0 UNP P35367 EXPRESSION TAG SEQADV 9LRD GLY R 488 UNP P35367 LINKER SEQADV 9LRD GLY R 489 UNP P35367 LINKER SEQADV 9LRD SER R 490 UNP P35367 LINKER SEQADV 9LRD GLY R 491 UNP P35367 LINKER SEQADV 9LRD GLY R 492 UNP P35367 LINKER SEQADV 9LRD GLY R 493 UNP P35367 LINKER SEQADV 9LRD GLY R 494 UNP P35367 LINKER SEQADV 9LRD SER R 495 UNP P35367 LINKER SEQADV 9LRD GLY R 496 UNP P35367 LINKER SEQADV 9LRD GLY R 497 UNP P35367 LINKER SEQADV 9LRD SER R 498 UNP P35367 LINKER SEQADV 9LRD SER R 499 UNP P35367 LINKER SEQADV 9LRD SER R 500 UNP P35367 LINKER SEQADV 9LRD GLY R 501 UNP P35367 LINKER SEQADV 9LRD GLY R 502 UNP P35367 LINKER SEQADV 9LRD GLY R 503 UNP P35367 LINKER SEQADV 9LRD SER R 504 UNP P35367 LINKER SEQADV 9LRD SER R 505 UNP P35367 LINKER SEQADV 9LRD GLY R 506 UNP P35367 LINKER SEQADV 9LRD GLY R 507 UNP P35367 LINKER SEQADV 9LRD SER R 508 UNP P35367 LINKER SEQADV 9LRD GLY R 509 UNP P35367 LINKER SEQADV 9LRD GLY R 510 UNP P35367 LINKER SEQADV 9LRD GLY R 511 UNP P35367 LINKER SEQADV 9LRD SER R 512 UNP P35367 LINKER SEQADV 9LRD GLY R 513 UNP P35367 LINKER SEQADV 9LRD GLY R 514 UNP P35367 LINKER SEQADV 9LRD SER R 515 UNP P35367 LINKER SEQADV 9LRD GLY R 516 UNP P35367 LINKER SEQADV 9LRD GLY R 517 UNP P35367 LINKER SEQADV 9LRD LEU R 518 UNP P35367 LINKER SEQADV 9LRD GLU R 519 UNP P35367 LINKER SEQADV 9LRD VAL R 520 UNP P35367 LINKER SEQADV 9LRD LEU R 521 UNP P35367 LINKER SEQADV 9LRD PHE R 522 UNP P35367 LINKER SEQADV 9LRD GLN R 523 UNP P35367 LINKER SEQADV 9LRD GLY R 524 UNP P35367 LINKER SEQADV 9LRD PRO R 525 UNP P35367 LINKER SEQADV 9LRD LYS R 731 UNP W8GG88 ALA 2562 CONFLICT SEQADV 9LRD SER R 764 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD GLY R 765 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD LEU R 766 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD ARG R 767 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD SER R 768 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 769 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 770 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 771 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 772 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 773 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 774 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 775 UNP W8GG88 EXPRESSION TAG SEQADV 9LRD HIS R 776 UNP W8GG88 EXPRESSION TAG SEQRES 1 A 354 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 354 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 A 354 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 A 354 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 354 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 A 354 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 A 354 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 A 354 LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP ALA SEQRES 9 A 354 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 A 354 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 354 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 A 354 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 A 354 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 A 354 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 A 354 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 A 354 PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU ARG SEQRES 17 A 354 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 A 354 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 A 354 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 A 354 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 A 354 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 A 354 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 A 354 TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 A 354 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 A 354 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 A 354 ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA SEQRES 27 A 354 VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS SEQRES 28 A 354 GLY LEU PHE SEQRES 1 B 351 MET HIS HIS HIS HIS HIS HIS GLY SER LEU LEU GLN SER SEQRES 2 B 351 GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS SEQRES 3 B 351 ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA SEQRES 4 B 351 THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY SEQRES 5 B 351 ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS SEQRES 6 B 351 LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER SEQRES 7 B 351 ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE SEQRES 8 B 351 ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE SEQRES 9 B 351 PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA SEQRES 10 B 351 PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN SEQRES 11 B 351 ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN SEQRES 12 B 351 VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR SEQRES 13 B 351 LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL SEQRES 14 B 351 THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE SEQRES 15 B 351 GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR SEQRES 16 B 351 GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG SEQRES 17 B 351 LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU SEQRES 18 B 351 TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR SEQRES 19 B 351 GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO SEQRES 20 B 351 ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR SEQRES 21 B 351 CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET SEQRES 22 B 351 THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER SEQRES 23 B 351 VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY SEQRES 24 B 351 TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS SEQRES 25 B 351 ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG SEQRES 26 B 351 VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL SEQRES 27 B 351 ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 C 68 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 C 68 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 C 68 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 C 68 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 C 68 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 C 68 PHE PHE SER SEQRES 1 E 260 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 E 260 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 E 260 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 E 260 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 E 260 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 E 260 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 E 260 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 E 260 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 E 260 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 E 260 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 E 260 SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA SEQRES 12 E 260 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 E 260 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 E 260 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 E 260 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 E 260 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 E 260 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 E 260 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 E 260 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 20 E 260 LYS ALA ALA ALA ALA SER SER GLU ASP LEU TYR PHE GLN SEQRES 1 R 802 MET LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS LEU SEQRES 2 R 802 VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP LYS GLU PHE SEQRES 3 R 802 MET SER LEU PRO ASN SER SER CYS LEU LEU GLU ASP LYS SEQRES 4 R 802 MET CYS GLU GLY ASN LYS THR THR MET ALA SER PRO GLN SEQRES 5 R 802 LEU MET PRO LEU VAL VAL VAL LEU SER THR ILE CYS LEU SEQRES 6 R 802 VAL THR VAL GLY LEU ASN LEU LEU VAL LEU TYR ALA VAL SEQRES 7 R 802 ARG SER GLU ARG LYS LEU HIS THR VAL GLY ASN LEU TYR SEQRES 8 R 802 ILE VAL SER LEU SER VAL ALA ASP LEU ILE VAL GLY ALA SEQRES 9 R 802 VAL VAL MET PRO MET ASN ILE LEU TYR LEU LEU MET SER SEQRES 10 R 802 LYS TRP SER LEU GLY ARG PRO LEU CYS LEU PHE TRP LEU SEQRES 11 R 802 SER MET ASP TYR VAL ALA SER THR ALA SER ILE PHE SER SEQRES 12 R 802 VAL PHE ILE LEU CYS ILE ASP ARG TYR ARG SER VAL GLN SEQRES 13 R 802 GLN PRO LEU ARG TYR LEU LYS TYR ARG THR LYS THR ARG SEQRES 14 R 802 ALA SER ALA THR ILE LEU GLY ALA TRP PHE LEU SER PHE SEQRES 15 R 802 LEU TRP VAL ILE PRO ILE LEU GLY TRP ASN HIS PHE MET SEQRES 16 R 802 GLN GLN THR SER VAL ARG ARG GLU ASP LYS CYS GLU THR SEQRES 17 R 802 ASP PHE TYR ASP VAL THR TRP PHE LYS VAL MET THR ALA SEQRES 18 R 802 ILE ILE ASN PHE TYR LEU PRO THR LEU LEU MET LEU TRP SEQRES 19 R 802 PHE TYR ALA LYS ILE TYR LYS ALA VAL ARG GLN HIS CYS SEQRES 20 R 802 GLN HIS ARG GLU LEU ILE ASN ARG SER LEU PRO SER PHE SEQRES 21 R 802 SER GLU ILE LYS LEU ARG PRO GLU ASN PRO LYS GLY ASP SEQRES 22 R 802 ALA LYS LYS PRO GLY LYS GLU SER PRO TRP GLU VAL LEU SEQRES 23 R 802 LYS ARG LYS PRO LYS ASP ALA GLY GLY GLY SER VAL LEU SEQRES 24 R 802 LYS SER PRO SER GLN THR PRO LYS GLU MET LYS SER PRO SEQRES 25 R 802 VAL VAL PHE SER GLN GLU ASP ASP ARG GLU VAL ASP LYS SEQRES 26 R 802 LEU TYR CYS PHE PRO LEU ASP ILE VAL HIS MET GLN ALA SEQRES 27 R 802 ALA ALA GLU GLY SER SER ARG ASP TYR VAL ALA VAL ASN SEQRES 28 R 802 ARG SER HIS GLY GLN LEU LYS THR ASP GLU GLN GLY LEU SEQRES 29 R 802 ASN THR HIS GLY ALA SER GLU ILE SER GLU ASP GLN MET SEQRES 30 R 802 LEU GLY ASP SER GLN SER PHE SER ARG THR ASP SER ASP SEQRES 31 R 802 THR THR THR GLU THR ALA PRO GLY LYS GLY LYS LEU ARG SEQRES 32 R 802 SER GLY SER ASN THR GLY LEU ASP TYR ILE LYS PHE THR SEQRES 33 R 802 TRP LYS ARG LEU ARG SER HIS SER ARG GLN TYR VAL SER SEQRES 34 R 802 GLY LEU HIS MET ASN ARG GLU ARG LYS ALA ALA LYS GLN SEQRES 35 R 802 LEU GLY PHE ILE MET ALA ALA PHE ILE LEU CYS TRP ILE SEQRES 36 R 802 PRO TYR PHE ILE PHE PHE MET VAL ILE ALA PHE CYS LYS SEQRES 37 R 802 ASN CYS CYS ASN GLU HIS LEU HIS MET PHE THR ILE TRP SEQRES 38 R 802 LEU GLY TYR ILE ASN SER THR LEU ASN PRO LEU ILE TYR SEQRES 39 R 802 PRO LEU CYS ASN GLU ASN PHE LYS LYS THR PHE LYS ARG SEQRES 40 R 802 ILE LEU HIS ILE ARG SER GLY GLY SER GLY GLY GLY GLY SEQRES 41 R 802 SER GLY GLY SER SER SER GLY GLY GLY SER SER GLY GLY SEQRES 42 R 802 SER GLY GLY GLY SER GLY GLY SER GLY GLY LEU GLU VAL SEQRES 43 R 802 LEU PHE GLN GLY PRO VAL SER LYS GLY GLU GLU LEU PHE SEQRES 44 R 802 THR GLY VAL VAL PRO ILE LEU VAL GLU LEU ASP GLY ASP SEQRES 45 R 802 VAL ASN GLY HIS LYS PHE SER VAL SER GLY GLU GLY GLU SEQRES 46 R 802 GLY ASP ALA THR TYR GLY LYS LEU THR LEU LYS PHE ILE SEQRES 47 R 802 CYS THR THR GLY LYS LEU PRO VAL PRO TRP PRO THR LEU SEQRES 48 R 802 VAL THR THR LEU THR TYR GLY VAL GLN CYS PHE SER ARG SEQRES 49 R 802 TYR PRO ASP HIS MET LYS GLN HIS ASP PHE PHE LYS SER SEQRES 50 R 802 ALA MET PRO GLU GLY TYR VAL GLN GLU ARG THR ILE PHE SEQRES 51 R 802 PHE LYS ASP ASP GLY ASN TYR LYS THR ARG ALA GLU VAL SEQRES 52 R 802 LYS PHE GLU GLY ASP THR LEU VAL ASN ARG ILE GLU LEU SEQRES 53 R 802 LYS GLY ILE ASP PHE LYS GLU ASP GLY ASN ILE LEU GLY SEQRES 54 R 802 HIS LYS LEU GLU TYR ASN TYR ASN SER HIS ASN VAL TYR SEQRES 55 R 802 ILE MET ALA ASP LYS GLN LYS ASN GLY ILE LYS VAL ASN SEQRES 56 R 802 PHE LYS ILE ARG HIS ASN ILE GLU ASP GLY SER VAL GLN SEQRES 57 R 802 LEU ALA ASP HIS TYR GLN GLN ASN THR PRO ILE GLY ASP SEQRES 58 R 802 GLY PRO VAL LEU LEU PRO ASP ASN HIS TYR LEU SER THR SEQRES 59 R 802 GLN SER LYS LEU SER LYS ASP PRO ASN GLU LYS ARG ASP SEQRES 60 R 802 HIS MET VAL LEU LEU GLU PHE VAL THR ALA ALA GLY ILE SEQRES 61 R 802 THR LEU GLY MET ASP GLU LEU TYR LYS SER GLY LEU ARG SEQRES 62 R 802 SER HIS HIS HIS HIS HIS HIS HIS HIS HET HSM R 801 8 HETNAM HSM HISTAMINE FORMUL 6 HSM C5 H9 N3 HELIX 1 AA1 SER A 6 ALA A 31 1 26 HELIX 2 AA2 THR A 48 MET A 53 1 6 HELIX 3 AA3 TRP A 211 GLU A 216 5 6 HELIX 4 AA4 ALA A 226 ASP A 231 5 6 HELIX 5 AA5 ARG A 242 ASN A 256 1 15 HELIX 6 AA6 LYS A 277 SER A 281 5 5 HELIX 7 AA7 PRO A 282 CYS A 286 5 5 HELIX 8 AA8 TYR A 296 ASN A 311 1 16 HELIX 9 AA9 THR A 329 GLY A 352 1 24 HELIX 10 AB1 GLN B 6 ALA B 26 1 21 HELIX 11 AB2 THR B 29 ASN B 35 1 7 HELIX 12 AB3 ALA C 12 GLU C 22 1 11 HELIX 13 AB4 ALA C 33 HIS C 44 1 12 HELIX 14 AB5 ALA E 28 PHE E 32 5 5 HELIX 15 AB6 SER E 53 GLY E 56 5 4 HELIX 16 AB7 GLU E 208 VAL E 212 5 5 HELIX 17 AB8 LEU R 30 GLU R 55 1 26 HELIX 18 AB9 ASN R 63 VAL R 79 1 17 HELIX 19 AC1 VAL R 80 SER R 91 1 12 HELIX 20 AC2 LEU R 95 GLN R 131 1 37 HELIX 21 AC3 GLN R 131 LYS R 137 1 7 HELIX 22 AC4 THR R 140 LEU R 157 1 18 HELIX 23 AC5 TRP R 158 TRP R 165 1 8 HELIX 24 AC6 VAL R 187 PHE R 199 1 13 HELIX 25 AC7 PHE R 199 GLN R 222 1 24 HELIX 26 AC8 ARG R 409 LYS R 442 1 34 HELIX 27 AC9 ASN R 446 ASN R 464 1 19 HELIX 28 AD1 PRO R 465 ILE R 467 5 3 HELIX 29 AD2 ASN R 472 ILE R 482 1 11 SHEET 1 AA1 6 VAL A 185 PHE A 191 0 SHEET 2 AA1 6 LEU A 194 ASP A 200 -1 O ASP A 200 N VAL A 185 SHEET 3 AA1 6 GLU A 33 GLY A 40 1 N VAL A 34 O LYS A 197 SHEET 4 AA1 6 ALA A 220 CYS A 224 1 O ILE A 222 N LEU A 39 SHEET 5 AA1 6 ILE A 264 LEU A 268 1 O ILE A 265 N PHE A 223 SHEET 6 AA1 6 ILE A 319 PHE A 323 1 O TYR A 320 N ILE A 264 SHEET 1 AA2 4 THR B 47 ARG B 52 0 SHEET 2 AA2 4 PHE B 335 TRP B 339 -1 O LEU B 336 N LEU B 51 SHEET 3 AA2 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA2 4 VAL B 315 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O ALA B 73 N TYR B 59 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O ILE B 80 N SER B 72 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O ASN B 88 N ASP B 83 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA4 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 LEU B 139 -1 O ARG B 137 N ILE B 123 SHEET 1 AA5 4 LEU B 146 ASP B 153 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O GLN B 156 N LEU B 152 SHEET 3 AA5 4 THR B 165 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 175 THR B 181 -1 O PHE B 180 N CYS B 166 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 PHE B 199 ALA B 203 -1 O GLY B 202 N SER B 189 SHEET 3 AA6 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 MET B 217 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 SER B 245 -1 O GLY B 244 N ALA B 231 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA8 3 ILE B 273 SER B 277 0 SHEET 2 AA8 3 LEU B 284 TYR B 289 -1 O GLY B 288 N THR B 274 SHEET 3 AA8 3 VAL B 296 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 1 AA9 4 VAL E 5 SER E 7 0 SHEET 2 AA9 4 ARG E 18 SER E 23 -1 O SER E 21 N SER E 7 SHEET 3 AA9 4 THR E 78 MET E 83 -1 O LEU E 79 N CYS E 22 SHEET 4 AA9 4 PHE E 68 ASP E 73 -1 N SER E 71 O PHE E 80 SHEET 1 AB1 5 GLY E 10 VAL E 12 0 SHEET 2 AB1 5 THR E 115 VAL E 119 1 O THR E 118 N GLY E 10 SHEET 3 AB1 5 ALA E 92 TYR E 94 -1 N ALA E 92 O LEU E 117 SHEET 4 AB1 5 ARG E 38 ALA E 40 -1 N GLN E 39 O MET E 93 SHEET 5 AB1 5 GLY E 44 GLU E 46 -1 O GLU E 46 N ARG E 38 SHEET 1 AB2 4 ILE E 58 TYR E 60 0 SHEET 2 AB2 4 ALA E 49 ILE E 51 -1 N TYR E 50 O TYR E 59 SHEET 3 AB2 4 GLY E 33 HIS E 35 -1 N MET E 34 O ILE E 51 SHEET 4 AB2 4 VAL E 97 SER E 99 -1 O VAL E 97 N HIS E 35 SHEET 1 AB3 4 MET E 128 GLN E 130 0 SHEET 2 AB3 4 VAL E 143 SER E 149 -1 O ARG E 148 N THR E 129 SHEET 3 AB3 4 ALA E 199 ILE E 204 -1 O LEU E 202 N ILE E 145 SHEET 4 AB3 4 PHE E 191 SER E 194 -1 N SER E 192 O THR E 203 SHEET 1 AB4 4 VAL E 135 PRO E 136 0 SHEET 2 AB4 4 THR E 231 GLU E 234 1 O GLU E 234 N VAL E 135 SHEET 3 AB4 4 GLY E 213 GLN E 219 -1 N TYR E 215 O THR E 231 SHEET 4 AB4 4 LEU E 162 GLN E 167 -1 N TYR E 163 O MET E 218 SHEET 1 AB5 4 VAL E 135 PRO E 136 0 SHEET 2 AB5 4 THR E 231 GLU E 234 1 O GLU E 234 N VAL E 135 SHEET 3 AB5 4 GLY E 213 GLN E 219 -1 N TYR E 215 O THR E 231 SHEET 4 AB5 4 THR E 226 PHE E 227 -1 O THR E 226 N GLN E 219 SSBOND 1 CYS B 103 CYS B 114 1555 1555 2.03 SSBOND 2 CYS E 22 CYS E 96 1555 1555 2.03 SSBOND 3 CYS E 147 CYS E 217 1555 1555 2.03 SSBOND 4 CYS R 100 CYS R 180 1555 1555 2.03 SSBOND 5 CYS R 441 CYS R 444 1555 1555 2.03 CISPEP 1 TYR E 223 PRO E 224 0 2.67 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 TER 1758 PHE A 354 TER 4343 ASN B 340 TER 4751 PHE C 61 TER 6535 LEU E 235 TER 8722 ILE R 482 HETATM 8723 N HSM R 801 110.787 110.367 142.568 1.00 57.54 N HETATM 8724 CA HSM R 801 111.974 109.478 142.634 1.00 50.20 C HETATM 8725 CB HSM R 801 113.098 110.123 143.410 1.00 47.66 C HETATM 8726 CG HSM R 801 114.399 109.398 143.281 1.00 46.64 C HETATM 8727 ND1 HSM R 801 115.113 108.979 144.389 1.00 55.59 N HETATM 8728 CD2 HSM R 801 115.079 109.053 142.154 1.00 48.28 C HETATM 8729 CE1 HSM R 801 116.198 108.396 143.902 1.00 56.77 C HETATM 8730 NE2 HSM R 801 116.218 108.418 142.566 1.00 49.13 N CONECT 2551 2628 CONECT 2628 2551 CONECT 4894 5480 CONECT 5480 4894 CONECT 5844 6391 CONECT 6391 5844 CONECT 7083 7711 CONECT 7711 7083 CONECT 8374 8397 CONECT 8397 8374 CONECT 8723 8724 CONECT 8724 8723 8725 CONECT 8725 8724 8726 CONECT 8726 8725 8727 8728 CONECT 8727 8726 8729 CONECT 8728 8726 8730 CONECT 8729 8727 8730 CONECT 8730 8728 8729 MASTER 868 0 1 29 58 0 0 6 8725 5 18 143 END