HEADER MEMBRANE PROTEIN 09-NOV-20 7DFL TITLE CRYO-EM STRUCTURE OF HISTAMINE H1 RECEPTOR GQ COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTAMINE H1 RECEPTOR; COMPND 3 CHAIN: R; COMPND 4 SYNONYM: H1R,HH1R; 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: G; COMPND 16 SYNONYM: G GAMMA-I; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 4; COMPND 19 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(Q) SUBUNIT ALPHA; COMPND 20 CHAIN: A; COMPND 21 ENGINEERED: YES; COMPND 22 MOL_ID: 5; COMPND 23 MOLECULE: SCFV16; COMPND 24 CHAIN: C; COMPND 25 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: HRH1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: GNG2; SOURCE 20 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_TAXID: 9606; 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_TAXID: 9606; SOURCE 30 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 31 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS COMPLEX, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.HE,R.XIA,N.WANG,Z.XU REVDAT 3 21-APR-21 7DFL 1 JRNL REVDAT 2 14-APR-21 7DFL 1 JRNL REVDAT 1 31-MAR-21 7DFL 0 JRNL AUTH R.XIA,N.WANG,Z.XU,Y.LU,J.SONG,A.ZHANG,C.GUO,Y.HE JRNL TITL CRYO-EM STRUCTURE OF THE HUMAN HISTAMINE H 1 RECEPTOR/G Q JRNL TITL 2 COMPLEX. JRNL REF NAT COMMUN V. 12 2086 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33828102 JRNL DOI 10.1038/S41467-021-22427-2 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.300 REMARK 3 NUMBER OF PARTICLES : 169241 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7DFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1300019113. 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 : GPCR/G-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 : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 0.01 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5600.00 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: R, B, G, A, C 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 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 GLN R 222 REMARK 465 HIS R 223 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 ARG R 486 REMARK 465 SER R 487 REMARK 465 SER A 65 REMARK 465 GLY A 66 REMARK 465 TYR A 67 REMARK 465 SER A 68 REMARK 465 ASP A 69 REMARK 465 GLU A 70 REMARK 465 ASP A 71 REMARK 465 LYS A 72 REMARK 465 ARG A 73 REMARK 465 GLY A 74 REMARK 465 PHE A 75 REMARK 465 THR A 76 REMARK 465 LYS A 77 REMARK 465 LEU A 78 REMARK 465 VAL A 79 REMARK 465 TYR A 80 REMARK 465 GLN A 81 REMARK 465 ASN A 82 REMARK 465 ILE A 83 REMARK 465 PHE A 84 REMARK 465 THR A 85 REMARK 465 ALA A 86 REMARK 465 MET A 87 REMARK 465 GLN A 88 REMARK 465 ALA A 89 REMARK 465 MET A 90 REMARK 465 ILE A 91 REMARK 465 ARG A 92 REMARK 465 ALA A 93 REMARK 465 MET A 94 REMARK 465 ASP A 95 REMARK 465 THR A 96 REMARK 465 LEU A 97 REMARK 465 LYS A 98 REMARK 465 ILE A 99 REMARK 465 PRO A 100 REMARK 465 TYR A 101 REMARK 465 LYS A 102 REMARK 465 HIS A 103 REMARK 465 GLU A 104 REMARK 465 HIS A 105 REMARK 465 ASN A 106 REMARK 465 LYS A 107 REMARK 465 ALA A 108 REMARK 465 HIS A 109 REMARK 465 ALA A 110 REMARK 465 GLN A 111 REMARK 465 LEU A 112 REMARK 465 VAL A 113 REMARK 465 ARG A 114 REMARK 465 GLU A 115 REMARK 465 VAL A 116 REMARK 465 ASP A 117 REMARK 465 VAL A 118 REMARK 465 GLU A 119 REMARK 465 LYS A 120 REMARK 465 VAL A 121 REMARK 465 SER A 122 REMARK 465 THR A 123 REMARK 465 PHE A 124 REMARK 465 GLU A 125 REMARK 465 ASN A 126 REMARK 465 PRO A 127 REMARK 465 TYR A 128 REMARK 465 VAL A 129 REMARK 465 ASP A 130 REMARK 465 ALA A 131 REMARK 465 ILE A 132 REMARK 465 ARG A 133 REMARK 465 SER A 134 REMARK 465 LEU A 135 REMARK 465 TRP A 136 REMARK 465 SER A 137 REMARK 465 ASP A 138 REMARK 465 PRO A 139 REMARK 465 GLY A 140 REMARK 465 ILE A 141 REMARK 465 GLN A 142 REMARK 465 GLU A 143 REMARK 465 CYS A 144 REMARK 465 TYR A 145 REMARK 465 ASP A 146 REMARK 465 ARG A 147 REMARK 465 ARG A 148 REMARK 465 ARG A 149 REMARK 465 GLU A 150 REMARK 465 TYR A 151 REMARK 465 GLN A 152 REMARK 465 LEU A 153 REMARK 465 SER A 154 REMARK 465 ASP A 155 REMARK 465 SER A 156 REMARK 465 THR A 157 REMARK 465 LYS A 158 REMARK 465 TYR A 159 REMARK 465 TYR A 160 REMARK 465 LEU A 161 REMARK 465 ASN A 162 REMARK 465 ASP A 163 REMARK 465 LEU A 164 REMARK 465 ASP A 165 REMARK 465 ARG A 166 REMARK 465 ILE A 167 REMARK 465 ALA A 168 REMARK 465 ASP A 169 REMARK 465 SER A 170 REMARK 465 THR A 171 REMARK 465 TYR A 172 REMARK 465 LEU A 173 REMARK 465 PRO A 174 REMARK 465 THR A 175 REMARK 465 GLN A 176 REMARK 465 GLN A 177 REMARK 465 ASP A 178 REMARK 465 VAL A 179 REMARK 465 LEU A 180 REMARK 465 ARG A 181 REMARK 465 VAL A 182 REMARK 465 ARG A 183 REMARK 465 VAL A 184 REMARK 465 PRO A 185 REMARK 465 THR A 186 REMARK 465 LEU A 239 REMARK 465 VAL A 240 REMARK 465 GLU A 241 REMARK 465 SER A 242 REMARK 465 GLY C 122 REMARK 465 GLY C 123 REMARK 465 GLY C 124 REMARK 465 GLY C 125 REMARK 465 SER C 126 REMARK 465 GLY C 127 REMARK 465 GLY C 128 REMARK 465 GLY C 129 REMARK 465 GLY C 130 REMARK 465 SER C 131 REMARK 465 GLY C 132 REMARK 465 GLY C 133 REMARK 465 ALA C 249 REMARK 465 ALA C 250 REMARK 465 ALA C 251 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 SD MET A 203 CE MET A 227 1.91 REMARK 500 O ILE B 43 NH2 ARG B 304 2.13 REMARK 500 O ILE R 37 OG1 THR R 41 2.17 REMARK 500 OG SER B 227 OD1 ASP B 247 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 LYS R 57 -20.15 70.66 REMARK 500 THR R 60 -169.55 -125.48 REMARK 500 GLU R 181 78.48 65.40 REMARK 500 THR R 182 -17.01 -47.41 REMARK 500 PHE R 184 20.26 -140.01 REMARK 500 ARG R 218 66.45 -68.41 REMARK 500 MET R 407 -4.93 81.94 REMARK 500 ASN R 474 -17.75 72.77 REMARK 500 PHE R 475 13.51 49.01 REMARK 500 ASP B 76 -5.36 -59.91 REMARK 500 ASP B 153 -163.91 -166.34 REMARK 500 ASP B 163 5.73 -67.61 REMARK 500 ASP B 205 15.92 -143.57 REMARK 500 CYS B 233 117.74 -168.49 REMARK 500 PHE B 292 -4.49 73.95 REMARK 500 CYS B 294 109.93 -160.81 REMARK 500 ALA B 299 4.85 -69.72 REMARK 500 PHE G 61 38.18 -99.54 REMARK 500 LYS A 275 76.26 57.41 REMARK 500 PRO A 318 -172.09 -69.95 REMARK 500 VAL C 48 -52.81 -124.82 REMARK 500 SER C 99 130.51 -170.76 REMARK 500 LEU C 117 75.75 -119.44 REMARK 500 MET C 192 -14.91 72.76 REMARK 500 SER C 193 -17.54 -140.87 REMARK 500 ASP C 201 2.51 -64.41 REMARK 500 HIS C 232 23.95 -142.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-30665 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HISTAMINE H1 RECEPTOR GQ COMPLEX DBREF 7DFL R 1 487 UNP P35367 HRH1_HUMAN 1 487 DBREF 7DFL B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7DFL G 5 62 UNP P59768 GBG2_HUMAN 5 62 DBREF 7DFL A 3 359 PDB 7DFL 7DFL 3 359 DBREF 7DFL C 1 251 PDB 7DFL 7DFL 1 251 SEQRES 1 R 487 MET SER LEU PRO ASN SER SER CYS LEU LEU GLU ASP LYS SEQRES 2 R 487 MET CYS GLU GLY ASN LYS THR THR MET ALA SER PRO GLN SEQRES 3 R 487 LEU MET PRO LEU VAL VAL VAL LEU SER THR ILE CYS LEU SEQRES 4 R 487 VAL THR VAL GLY LEU ASN LEU LEU VAL LEU TYR ALA VAL SEQRES 5 R 487 ARG SER GLU ARG LYS LEU HIS THR VAL GLY ASN LEU TYR SEQRES 6 R 487 ILE VAL SER LEU SER VAL ALA ASP LEU ILE VAL GLY ALA SEQRES 7 R 487 VAL VAL MET PRO MET ASN ILE LEU TYR LEU LEU MET SER SEQRES 8 R 487 LYS TRP SER LEU GLY ARG PRO LEU CYS LEU PHE TRP LEU SEQRES 9 R 487 SER MET ASP TYR VAL ALA SER THR ALA SER ILE PHE SER SEQRES 10 R 487 VAL PHE ILE LEU CYS ILE ASP ARG TYR ARG SER VAL GLN SEQRES 11 R 487 GLN PRO LEU ARG TYR LEU LYS TYR ARG THR LYS THR ARG SEQRES 12 R 487 ALA SER ALA THR ILE LEU GLY ALA TRP PHE LEU SER PHE SEQRES 13 R 487 LEU TRP VAL ILE PRO ILE LEU GLY TRP ASN HIS PHE MET SEQRES 14 R 487 GLN GLN THR SER VAL ARG ARG GLU ASP LYS CYS GLU THR SEQRES 15 R 487 ASP PHE TYR ASP VAL THR TRP PHE LYS VAL MET THR ALA SEQRES 16 R 487 ILE ILE ASN PHE TYR LEU PRO THR LEU LEU MET LEU TRP SEQRES 17 R 487 PHE TYR ALA LYS ILE TYR LYS ALA VAL ARG GLN HIS CYS SEQRES 18 R 487 GLN HIS ARG GLU LEU ILE ASN ARG SER LEU PRO SER PHE SEQRES 19 R 487 SER GLU ILE LYS LEU ARG PRO GLU ASN PRO LYS GLY ASP SEQRES 20 R 487 ALA LYS LYS PRO GLY LYS GLU SER PRO TRP GLU VAL LEU SEQRES 21 R 487 LYS ARG LYS PRO LYS ASP ALA GLY GLY GLY SER VAL LEU SEQRES 22 R 487 LYS SER PRO SER GLN THR PRO LYS GLU MET LYS SER PRO SEQRES 23 R 487 VAL VAL PHE SER GLN GLU ASP ASP ARG GLU VAL ASP LYS SEQRES 24 R 487 LEU TYR CYS PHE PRO LEU ASP ILE VAL HIS MET GLN ALA SEQRES 25 R 487 ALA ALA GLU GLY SER SER ARG ASP TYR VAL ALA VAL ASN SEQRES 26 R 487 ARG SER HIS GLY GLN LEU LYS THR ASP GLU GLN GLY LEU SEQRES 27 R 487 ASN THR HIS GLY ALA SER GLU ILE SER GLU ASP GLN MET SEQRES 28 R 487 LEU GLY ASP SER GLN SER PHE SER ARG THR ASP SER ASP SEQRES 29 R 487 THR THR THR GLU THR ALA PRO GLY LYS GLY LYS LEU ARG SEQRES 30 R 487 SER GLY SER ASN THR GLY LEU ASP TYR ILE LYS PHE THR SEQRES 31 R 487 TRP LYS ARG LEU ARG SER HIS SER ARG GLN TYR VAL SER SEQRES 32 R 487 GLY LEU HIS MET ASN ARG GLU ARG LYS ALA ALA LYS GLN SEQRES 33 R 487 LEU GLY PHE ILE MET ALA ALA PHE ILE LEU CYS TRP ILE SEQRES 34 R 487 PRO TYR PHE ILE PHE PHE MET VAL ILE ALA PHE CYS LYS SEQRES 35 R 487 ASN CYS CYS ASN GLU HIS LEU HIS MET PHE THR ILE TRP SEQRES 36 R 487 LEU GLY TYR ILE ASN SER THR LEU ASN PRO LEU ILE TYR SEQRES 37 R 487 PRO LEU CYS ASN GLU ASN PHE LYS LYS THR PHE LYS ARG SEQRES 38 R 487 ILE LEU HIS ILE ARG SER SEQRES 1 B 339 SER GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU SEQRES 2 B 339 LYS ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP SEQRES 3 B 339 ALA THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL SEQRES 4 B 339 GLY ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY SEQRES 5 B 339 HIS LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SEQRES 6 B 339 SER ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU SEQRES 7 B 339 ILE ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA SEQRES 8 B 339 ILE PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR SEQRES 9 B 339 ALA PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP SEQRES 10 B 339 ASN ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY SEQRES 11 B 339 ASN VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY SEQRES 12 B 339 TYR LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE SEQRES 13 B 339 VAL THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP SEQRES 14 B 339 ILE GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS SEQRES 15 B 339 THR GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR SEQRES 16 B 339 ARG LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS SEQRES 17 B 339 LEU TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE SEQRES 18 B 339 THR GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE SEQRES 19 B 339 PRO ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA SEQRES 20 B 339 THR CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU SEQRES 21 B 339 MET THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SEQRES 22 B 339 SER VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA SEQRES 23 B 339 GLY TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU SEQRES 24 B 339 LYS ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN SEQRES 25 B 339 ARG VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA SEQRES 26 B 339 VAL ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP SEQRES 27 B 339 ASN SEQRES 1 G 58 ASN THR ALA SER ILE ALA GLN ALA ARG LYS LEU VAL GLU SEQRES 2 G 58 GLN LEU LYS MET GLU ALA ASN ILE ASP ARG ILE LYS VAL SEQRES 3 G 58 SER LYS ALA ALA ALA ASP LEU MET ALA TYR CYS GLU ALA SEQRES 4 G 58 HIS ALA LYS GLU ASP PRO LEU LEU THR PRO VAL PRO ALA SEQRES 5 G 58 SER GLU ASN PRO PHE ARG SEQRES 1 A 351 CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL GLU ARG SEQRES 2 A 351 SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP GLY GLU SEQRES 3 A 351 LYS ALA ARG ARG GLU LEU LYS LEU LEU LEU LEU GLY THR SEQRES 4 A 351 GLY GLU SER GLY LYS SER THR PHE ILE LYS GLN MET ARG SEQRES 5 A 351 ILE ILE HIS GLY SER GLY TYR SER ASP GLU ASP LYS ARG SEQRES 6 A 351 GLY PHE THR LYS LEU VAL TYR GLN ASN ILE PHE THR ALA SEQRES 7 A 351 MET GLN ALA MET ILE ARG ALA MET ASP THR LEU LYS ILE SEQRES 8 A 351 PRO TYR LYS HIS GLU HIS ASN LYS ALA HIS ALA GLN LEU SEQRES 9 A 351 VAL ARG GLU VAL ASP VAL GLU LYS VAL SER THR PHE GLU SEQRES 10 A 351 ASN PRO TYR VAL ASP ALA ILE ARG SER LEU TRP SER ASP SEQRES 11 A 351 PRO GLY ILE GLN GLU CYS TYR ASP ARG ARG ARG GLU TYR SEQRES 12 A 351 GLN LEU SER ASP SER THR LYS TYR TYR LEU ASN ASP LEU SEQRES 13 A 351 ASP ARG ILE ALA ASP SER THR TYR LEU PRO THR GLN GLN SEQRES 14 A 351 ASP VAL LEU ARG VAL ARG VAL PRO THR THR GLY ILE ILE SEQRES 15 A 351 GLU TYR PRO PHE ASP LEU GLN SER VAL ILE PHE ARG MET SEQRES 16 A 351 VAL ASP VAL GLY GLY GLN ARG SER GLU ARG ARG LYS TRP SEQRES 17 A 351 ILE HIS CYS PHE GLU ASN VAL THR SER ILE MET PHE LEU SEQRES 18 A 351 VAL ALA LEU SER GLU TYR ASP GLN VAL LEU VAL GLU SER SEQRES 19 A 351 ASP ASN GLU ASN ARG MET GLU GLU SER LYS ALA LEU PHE SEQRES 20 A 351 ARG THR ILE ILE THR TYR PRO TRP PHE GLN ASN SER SER SEQRES 21 A 351 VAL ILE LEU PHE LEU ASN LYS LYS ASP LEU LEU GLU GLU SEQRES 22 A 351 LYS ILE MET TYR SER HIS LEU VAL ASP TYR PHE PRO GLU SEQRES 23 A 351 TYR ASP GLY PRO GLN ARG ASP ALA GLN ALA ALA ARG GLU SEQRES 24 A 351 PHE ILE LEU LYS MET PHE VAL ASP LEU ASN PRO ASP SER SEQRES 25 A 351 ASP LYS ILE LEU TYR SER HIS PHE THR CYS ALA THR ASP SEQRES 26 A 351 THR GLU ASN ILE ARG PHE VAL PHE ALA ALA VAL LYS ASP SEQRES 27 A 351 THR ILE LEU GLN LEU ASN LEU LYS GLU TYR ASN LEU VAL SEQRES 1 C 251 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 C 251 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 C 251 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 C 251 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 C 251 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 C 251 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 C 251 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 C 251 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 C 251 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 C 251 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 C 251 SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA SEQRES 12 C 251 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 C 251 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 C 251 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 C 251 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 C 251 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 C 251 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 C 251 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 C 251 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 20 C 251 LYS ALA ALA ALA HET HSM R 900 8 HETNAM HSM HISTAMINE FORMUL 6 HSM C5 H9 N3 HELIX 1 AA1 MET R 28 ARG R 53 1 26 HELIX 2 AA2 VAL R 61 VAL R 80 1 20 HELIX 3 AA3 VAL R 80 MET R 90 1 11 HELIX 4 AA4 GLY R 96 GLN R 131 1 36 HELIX 5 AA5 THR R 140 LEU R 157 1 18 HELIX 6 AA6 TRP R 158 LEU R 163 1 6 HELIX 7 AA7 PHE R 168 THR R 172 5 5 HELIX 8 AA8 VAL R 187 PHE R 199 1 13 HELIX 9 AA9 PHE R 199 ARG R 218 1 20 HELIX 10 AB1 ASN R 408 ALA R 439 1 32 HELIX 11 AB2 CYS R 445 ASN R 464 1 20 HELIX 12 AB3 PRO R 465 ILE R 467 5 3 HELIX 13 AB4 TYR R 468 ASN R 472 5 5 HELIX 14 AB5 PHE R 475 ILE R 482 1 8 HELIX 15 AB6 GLU B 3 ALA B 26 1 24 HELIX 16 AB7 THR B 29 ILE B 33 5 5 HELIX 17 AB8 THR G 6 ASN G 24 1 19 HELIX 18 AB9 LYS G 29 HIS G 44 1 16 HELIX 19 AC1 PRO G 55 ASN G 59 5 5 HELIX 20 AC2 SER A 6 ARG A 37 1 26 HELIX 21 AC3 GLY A 51 HIS A 63 1 13 HELIX 22 AC4 GLU A 212 GLU A 221 5 10 HELIX 23 AC5 SER A 233 TYR A 235 5 3 HELIX 24 AC6 ASN A 246 THR A 260 1 15 HELIX 25 AC7 TYR A 261 GLN A 265 5 5 HELIX 26 AC8 LYS A 276 MET A 284 1 9 HELIX 27 AC9 HIS A 287 TYR A 291 5 5 HELIX 28 AD1 ASP A 301 LEU A 316 1 16 HELIX 29 AD2 GLU A 335 TYR A 356 1 22 HELIX 30 AD3 ALA C 28 PHE C 32 5 5 HELIX 31 AD4 SER C 53 GLY C 56 5 4 HELIX 32 AD5 ARG C 87 THR C 91 5 5 HELIX 33 AD6 GLU C 220 VAL C 224 5 5 SHEET 1 AA1 4 THR B 47 LEU B 51 0 SHEET 2 AA1 4 LEU B 336 TRP B 339 -1 O LEU B 336 N LEU B 51 SHEET 3 AA1 4 VAL B 327 SER B 331 -1 N THR B 329 O LYS B 337 SHEET 4 AA1 4 VAL B 315 VAL B 320 -1 N CYS B 317 O GLY B 330 SHEET 1 AA2 4 ILE B 58 TRP B 63 0 SHEET 2 AA2 4 LEU B 69 SER B 74 -1 O ALA B 73 N ALA B 60 SHEET 3 AA2 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA2 4 LYS B 89 PRO B 94 -1 O VAL B 90 N ILE B 81 SHEET 1 AA3 4 VAL B 100 TYR B 105 0 SHEET 2 AA3 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA3 4 CYS B 121 ASN B 125 -1 O SER B 122 N CYS B 114 SHEET 4 AA3 4 ARG B 134 LEU B 139 -1 O SER B 136 N ILE B 123 SHEET 1 AA4 4 LEU B 146 PHE B 151 0 SHEET 2 AA4 4 GLN B 156 SER B 161 -1 O VAL B 158 N ARG B 150 SHEET 3 AA4 4 CYS B 166 ASP B 170 -1 O ALA B 167 N THR B 159 SHEET 4 AA4 4 GLN B 175 PHE B 180 -1 O THR B 177 N LEU B 168 SHEET 1 AA5 4 VAL B 187 LEU B 192 0 SHEET 2 AA5 4 LEU B 198 ALA B 203 -1 O VAL B 200 N SER B 191 SHEET 3 AA5 4 ALA B 208 ASP B 212 -1 O LYS B 209 N SER B 201 SHEET 4 AA5 4 GLN B 220 PHE B 222 -1 O PHE B 222 N ALA B 208 SHEET 1 AA6 4 ILE B 229 ILE B 232 0 SHEET 2 AA6 4 ALA B 240 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA6 4 THR B 249 ASP B 254 -1 O ARG B 251 N THR B 243 SHEET 4 AA6 4 GLN B 259 SER B 265 -1 O MET B 262 N LEU B 252 SHEET 1 AA7 3 VAL B 276 PHE B 278 0 SHEET 2 AA7 3 LEU B 284 GLY B 288 -1 O LEU B 286 N SER B 277 SHEET 3 AA7 3 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 1 AA8 5 ILE A 190 LEU A 196 0 SHEET 2 AA8 5 VAL A 199 ASP A 205 -1 O MET A 203 N TYR A 192 SHEET 3 AA8 5 GLU A 39 LEU A 45 1 N LEU A 44 O VAL A 204 SHEET 4 AA8 5 SER A 225 ALA A 231 1 O LEU A 229 N LEU A 45 SHEET 5 AA8 5 SER A 268 ASN A 274 1 O ASN A 274 N VAL A 230 SHEET 1 AA9 4 GLN C 3 SER C 7 0 SHEET 2 AA9 4 SER C 17 SER C 25 -1 O SER C 23 N VAL C 5 SHEET 3 AA9 4 THR C 78 THR C 84 -1 O LEU C 79 N CYS C 22 SHEET 4 AA9 4 PHE C 68 ASP C 73 -1 N SER C 71 O PHE C 80 SHEET 1 AB1 5 ILE C 58 TYR C 60 0 SHEET 2 AB1 5 LEU C 45 ILE C 51 -1 N TYR C 50 O TYR C 59 SHEET 3 AB1 5 GLY C 33 GLN C 39 -1 N ARG C 38 O GLU C 46 SHEET 4 AB1 5 ALA C 92 SER C 99 -1 O TYR C 95 N VAL C 37 SHEET 5 AB1 5 THR C 115 LEU C 117 -1 O LEU C 117 N ALA C 92 SHEET 1 AB2 4 MET C 140 GLN C 142 0 SHEET 2 AB2 4 VAL C 155 SER C 161 -1 O ARG C 160 N THR C 141 SHEET 3 AB2 4 ALA C 211 ILE C 216 -1 O PHE C 212 N CYS C 159 SHEET 4 AB2 4 PHE C 203 SER C 208 -1 N SER C 208 O ALA C 211 SHEET 1 AB3 6 SER C 146 VAL C 149 0 SHEET 2 AB3 6 THR C 243 LEU C 247 1 O GLU C 246 N VAL C 147 SHEET 3 AB3 6 VAL C 226 GLN C 231 -1 N TYR C 227 O THR C 243 SHEET 4 AB3 6 LEU C 174 GLN C 179 -1 N TYR C 175 O MET C 230 SHEET 5 AB3 6 GLN C 186 TYR C 190 -1 O LEU C 188 N TRP C 176 SHEET 6 AB3 6 ASN C 194 LEU C 195 -1 O ASN C 194 N TYR C 190 SSBOND 1 CYS R 100 CYS R 180 1555 1555 2.04 SSBOND 2 CYS R 441 CYS R 444 1555 1555 2.03 SSBOND 3 CYS C 22 CYS C 96 1555 1555 2.04 SSBOND 4 CYS C 159 CYS C 229 1555 1555 1.95 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