HEADER MEMBRANE PROTEIN 30-JAN-25 9LRB TITLE CRYO-EM STRUCTURE OF THE HISTAMINE H1 RECEPTOR-GS PROTEIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA COMPND 3 ISOFORMS SHORT; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: ADENYLATE CYCLASE-STIMULATING G ALPHA PROTEIN; COMPND 6 EC: 3.6.5.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 10 BETA-1; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 16 GAMMA-2; COMPND 17 CHAIN: G; COMPND 18 SYNONYM: G GAMMA-I; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: NANOBODY 35; COMPND 22 CHAIN: N; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 5; COMPND 25 MOLECULE: HISTAMINE H1 RECEPTOR,GENOME POLYPROTEIN; COMPND 26 CHAIN: R; COMPND 27 SYNONYM: H1-R,H1R,HH1R; COMPND 28 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: GNAS, GNAS1, GSP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; 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: UNIDENTIFIED; SOURCE 24 ORGANISM_TAXID: 32644; SOURCE 25 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 562; 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 2 23-JUL-25 9LRB 1 JRNL REVDAT 1 11-JUN-25 9LRB 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. 2.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CTFFIND, 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 : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.770 REMARK 3 NUMBER OF PARTICLES : 244303 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 9LRB 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_1300053984. 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-GS 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, G, N, 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 GLY A 5 REMARK 465 ASN A 6 REMARK 465 SER A 7 REMARK 465 LYS A 8 REMARK 465 MET A 191 REMARK 465 ARG A 192 REMARK 465 ILE A 193 REMARK 465 LEU A 194 REMARK 465 HIS A 195 REMARK 465 GLY A 196 REMARK 465 GLY A 197 REMARK 465 SER A 198 REMARK 465 GLY A 199 REMARK 465 GLY A 200 REMARK 465 SER A 201 REMARK 465 GLY A 202 REMARK 465 GLY A 203 REMARK 465 THR A 204 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 MET G 1 REMARK 465 ALA G 2 REMARK 465 SER G 3 REMARK 465 ASN G 4 REMARK 465 ASN G 5 REMARK 465 THR G 6 REMARK 465 ALA G 7 REMARK 465 SER G 8 REMARK 465 ILE G 9 REMARK 465 ARG G 62 REMARK 465 GLU G 63 REMARK 465 LYS G 64 REMARK 465 LYS G 65 REMARK 465 PHE G 66 REMARK 465 PHE G 67 REMARK 465 SER G 68 REMARK 465 MET N -1 REMARK 465 GLY N 0 REMARK 465 LEU N 129 REMARK 465 HIS N 130 REMARK 465 HIS N 131 REMARK 465 HIS N 132 REMARK 465 HIS N 133 REMARK 465 HIS N 134 REMARK 465 HIS N 135 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 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 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 GLN B 1 CG CD OE1 NE2 REMARK 470 LYS B 15 CG CD CE NZ REMARK 470 ARG B 197 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 215 CG CD OE1 OE2 REMARK 470 ARG G 13 CG CD NE CZ NH1 NH2 REMARK 470 VAL N 64 CG1 CG2 REMARK 470 ASP N 109 CG OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 268 53.20 -94.21 REMARK 500 ASP A 344 57.48 -94.38 REMARK 500 CYS B 25 57.11 -90.89 REMARK 500 THR B 87 -4.53 74.30 REMARK 500 ASP B 205 15.67 -141.56 REMARK 500 HIS B 225 152.26 65.77 REMARK 500 PHE B 292 -0.68 81.30 REMARK 500 ALA N 92 -177.39 -171.12 REMARK 500 TYR N 117 53.58 -91.80 REMARK 500 ARG R 56 -8.03 74.60 REMARK 500 LEU R 157 -8.77 -58.29 REMARK 500 LYS R 442 63.12 64.32 REMARK 500 ILE R 467 -60.00 -109.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-63324 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE HISTAMINE H1 RECEPTOR-GS PROTEIN COMPLEX DBREF 9LRB A 5 195 UNP P63092 GNAS2_HUMAN 5 64 DBREF 9LRB A 204 384 UNP P63092 GNAS2_HUMAN 204 394 DBREF 9LRB B 2 340 UNP P54311 GBB1_RAT 2 340 DBREF 9LRB G 1 67 UNP P63212 GBG2_BOVIN 1 67 DBREF 9LRB N -1 135 PDB 9LRB 9LRB -1 135 DBREF 9LRB R 1 487 UNP P35367 HRH1_HUMAN 1 487 DBREF 9LRB R 526 763 UNP W8GG88 W8GG88_9HEPC 2357 2594 SEQADV 9LRB ASP A 49 UNP P63092 GLY 49 CONFLICT SEQADV 9LRB ASN A 50 UNP P63092 GLU 50 CONFLICT SEQADV 9LRB GLY A 196 UNP P63092 LINKER SEQADV 9LRB GLY A 197 UNP P63092 LINKER SEQADV 9LRB SER A 198 UNP P63092 LINKER SEQADV 9LRB GLY A 199 UNP P63092 LINKER SEQADV 9LRB GLY A 200 UNP P63092 LINKER SEQADV 9LRB SER A 201 UNP P63092 LINKER SEQADV 9LRB GLY A 202 UNP P63092 LINKER SEQADV 9LRB GLY A 203 UNP P63092 LINKER SEQADV 9LRB ASP A 249 UNP P63092 ALA 249 CONFLICT SEQADV 9LRB ASP A 252 UNP P63092 SER 252 CONFLICT SEQADV 9LRB A UNP P63092 ASN 254 DELETION SEQADV 9LRB A UNP P63092 MET 255 DELETION SEQADV 9LRB A UNP P63092 VAL 256 DELETION SEQADV 9LRB A UNP P63092 ILE 257 DELETION SEQADV 9LRB A UNP P63092 ARG 258 DELETION SEQADV 9LRB A UNP P63092 GLU 259 DELETION SEQADV 9LRB A UNP P63092 ASP 260 DELETION SEQADV 9LRB A UNP P63092 ASN 261 DELETION SEQADV 9LRB A UNP P63092 GLN 262 DELETION SEQADV 9LRB A UNP P63092 THR 263 DELETION SEQADV 9LRB ALA A 362 UNP P63092 ILE 372 CONFLICT SEQADV 9LRB ILE A 365 UNP P63092 VAL 375 CONFLICT SEQADV 9LRB MET B -10 UNP P54311 EXPRESSION TAG SEQADV 9LRB HIS B -9 UNP P54311 EXPRESSION TAG SEQADV 9LRB HIS B -8 UNP P54311 EXPRESSION TAG SEQADV 9LRB HIS B -7 UNP P54311 EXPRESSION TAG SEQADV 9LRB HIS B -6 UNP P54311 EXPRESSION TAG SEQADV 9LRB HIS B -5 UNP P54311 EXPRESSION TAG SEQADV 9LRB HIS B -4 UNP P54311 EXPRESSION TAG SEQADV 9LRB GLY B -3 UNP P54311 EXPRESSION TAG SEQADV 9LRB SER B -2 UNP P54311 EXPRESSION TAG SEQADV 9LRB LEU B -1 UNP P54311 EXPRESSION TAG SEQADV 9LRB LEU B 0 UNP P54311 EXPRESSION TAG SEQADV 9LRB GLN B 1 UNP P54311 EXPRESSION TAG SEQADV 9LRB SER G 68 UNP P63212 EXPRESSION TAG SEQADV 9LRB MET R -25 UNP P35367 INITIATING METHIONINE SEQADV 9LRB LYS R -24 UNP P35367 EXPRESSION TAG SEQADV 9LRB THR R -23 UNP P35367 EXPRESSION TAG SEQADV 9LRB ILE R -22 UNP P35367 EXPRESSION TAG SEQADV 9LRB ILE R -21 UNP P35367 EXPRESSION TAG SEQADV 9LRB ALA R -20 UNP P35367 EXPRESSION TAG SEQADV 9LRB LEU R -19 UNP P35367 EXPRESSION TAG SEQADV 9LRB SER R -18 UNP P35367 EXPRESSION TAG SEQADV 9LRB TYR R -17 UNP P35367 EXPRESSION TAG SEQADV 9LRB ILE R -16 UNP P35367 EXPRESSION TAG SEQADV 9LRB PHE R -15 UNP P35367 EXPRESSION TAG SEQADV 9LRB CYS R -14 UNP P35367 EXPRESSION TAG SEQADV 9LRB LEU R -13 UNP P35367 EXPRESSION TAG SEQADV 9LRB VAL R -12 UNP P35367 EXPRESSION TAG SEQADV 9LRB PHE R -11 UNP P35367 EXPRESSION TAG SEQADV 9LRB ALA R -10 UNP P35367 EXPRESSION TAG SEQADV 9LRB ASP R -9 UNP P35367 EXPRESSION TAG SEQADV 9LRB TYR R -8 UNP P35367 EXPRESSION TAG SEQADV 9LRB LYS R -7 UNP P35367 EXPRESSION TAG SEQADV 9LRB ASP R -6 UNP P35367 EXPRESSION TAG SEQADV 9LRB ASP R -5 UNP P35367 EXPRESSION TAG SEQADV 9LRB ASP R -4 UNP P35367 EXPRESSION TAG SEQADV 9LRB ASP R -3 UNP P35367 EXPRESSION TAG SEQADV 9LRB LYS R -2 UNP P35367 EXPRESSION TAG SEQADV 9LRB GLU R -1 UNP P35367 EXPRESSION TAG SEQADV 9LRB PHE R 0 UNP P35367 EXPRESSION TAG SEQADV 9LRB GLY R 488 UNP P35367 LINKER SEQADV 9LRB GLY R 489 UNP P35367 LINKER SEQADV 9LRB SER R 490 UNP P35367 LINKER SEQADV 9LRB GLY R 491 UNP P35367 LINKER SEQADV 9LRB GLY R 492 UNP P35367 LINKER SEQADV 9LRB GLY R 493 UNP P35367 LINKER SEQADV 9LRB GLY R 494 UNP P35367 LINKER SEQADV 9LRB SER R 495 UNP P35367 LINKER SEQADV 9LRB GLY R 496 UNP P35367 LINKER SEQADV 9LRB GLY R 497 UNP P35367 LINKER SEQADV 9LRB SER R 498 UNP P35367 LINKER SEQADV 9LRB SER R 499 UNP P35367 LINKER SEQADV 9LRB SER R 500 UNP P35367 LINKER SEQADV 9LRB GLY R 501 UNP P35367 LINKER SEQADV 9LRB GLY R 502 UNP P35367 LINKER SEQADV 9LRB GLY R 503 UNP P35367 LINKER SEQADV 9LRB SER R 504 UNP P35367 LINKER SEQADV 9LRB SER R 505 UNP P35367 LINKER SEQADV 9LRB GLY R 506 UNP P35367 LINKER SEQADV 9LRB GLY R 507 UNP P35367 LINKER SEQADV 9LRB SER R 508 UNP P35367 LINKER SEQADV 9LRB GLY R 509 UNP P35367 LINKER SEQADV 9LRB GLY R 510 UNP P35367 LINKER SEQADV 9LRB GLY R 511 UNP P35367 LINKER SEQADV 9LRB SER R 512 UNP P35367 LINKER SEQADV 9LRB GLY R 513 UNP P35367 LINKER SEQADV 9LRB GLY R 514 UNP P35367 LINKER SEQADV 9LRB SER R 515 UNP P35367 LINKER SEQADV 9LRB GLY R 516 UNP P35367 LINKER SEQADV 9LRB GLY R 517 UNP P35367 LINKER SEQADV 9LRB LEU R 518 UNP P35367 LINKER SEQADV 9LRB GLU R 519 UNP P35367 LINKER SEQADV 9LRB VAL R 520 UNP P35367 LINKER SEQADV 9LRB LEU R 521 UNP P35367 LINKER SEQADV 9LRB PHE R 522 UNP P35367 LINKER SEQADV 9LRB GLN R 523 UNP P35367 LINKER SEQADV 9LRB GLY R 524 UNP P35367 LINKER SEQADV 9LRB PRO R 525 UNP P35367 LINKER SEQADV 9LRB LYS R 731 UNP W8GG88 ALA 2562 CONFLICT SEQADV 9LRB SER R 764 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB GLY R 765 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB LEU R 766 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB ARG R 767 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB SER R 768 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 769 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 770 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 771 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 772 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 773 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 774 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 775 UNP W8GG88 EXPRESSION TAG SEQADV 9LRB HIS R 776 UNP W8GG88 EXPRESSION TAG SEQRES 1 A 249 GLY ASN SER LYS THR GLU ASP GLN ARG ASN GLU GLU LYS SEQRES 2 A 249 ALA GLN ARG GLU ALA ASN LYS LYS ILE GLU LYS GLN LEU SEQRES 3 A 249 GLN LYS ASP LYS GLN VAL TYR ARG ALA THR HIS ARG LEU SEQRES 4 A 249 LEU LEU LEU GLY ALA ASP ASN SER GLY LYS SER THR ILE SEQRES 5 A 249 VAL LYS GLN MET ARG ILE LEU HIS GLY GLY SER GLY GLY SEQRES 6 A 249 SER GLY GLY THR SER GLY ILE PHE GLU THR LYS PHE GLN SEQRES 7 A 249 VAL ASP LYS VAL ASN PHE HIS MET PHE ASP VAL GLY GLY SEQRES 8 A 249 GLN ARG ASP GLU ARG ARG LYS TRP ILE GLN CYS PHE ASN SEQRES 9 A 249 ASP VAL THR ALA ILE ILE PHE VAL VAL ASP SER SER ASP SEQRES 10 A 249 TYR ASN ARG LEU GLN GLU ALA LEU ASN LEU PHE LYS SER SEQRES 11 A 249 ILE TRP ASN ASN ARG TRP LEU ARG THR ILE SER VAL ILE SEQRES 12 A 249 LEU PHE LEU ASN LYS GLN ASP LEU LEU ALA GLU LYS VAL SEQRES 13 A 249 LEU ALA GLY LYS SER LYS ILE GLU ASP TYR PHE PRO GLU SEQRES 14 A 249 PHE ALA ARG TYR THR THR PRO GLU ASP ALA THR PRO GLU SEQRES 15 A 249 PRO GLY GLU ASP PRO ARG VAL THR ARG ALA LYS TYR PHE SEQRES 16 A 249 ILE ARG ASP GLU PHE LEU ARG ILE SER THR ALA SER GLY SEQRES 17 A 249 ASP GLY ARG HIS TYR CYS TYR PRO HIS PHE THR CYS ALA SEQRES 18 A 249 VAL ASP THR GLU ASN ALA ARG ARG ILE PHE ASN ASP CYS SEQRES 19 A 249 ARG ASP ILE ILE GLN ARG MET HIS LEU ARG GLN TYR GLU SEQRES 20 A 249 LEU LEU 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 G 68 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 G 68 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 G 68 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 G 68 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 G 68 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 G 68 PHE PHE SER SEQRES 1 N 137 MET GLY GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 2 N 137 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 N 137 SER GLY PHE THR PHE SER ASN TYR LYS MET ASN TRP VAL SEQRES 4 N 137 ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL SER ASP SEQRES 5 N 137 ILE SER GLN SER GLY ALA SER ILE SER TYR THR GLY SER SEQRES 6 N 137 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS SEQRES 7 N 137 ASN THR LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 N 137 ASP THR ALA VAL TYR TYR CYS ALA ARG CYS PRO ALA PRO SEQRES 9 N 137 PHE THR ARG ASP CYS PHE ASP VAL THR SER THR THR TYR SEQRES 10 N 137 ALA TYR ARG GLY GLN GLY THR GLN VAL THR VAL SER SER SEQRES 11 N 137 LEU HIS HIS HIS HIS HIS HIS 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 THR A 9 ALA A 39 1 31 HELIX 2 AA2 GLY A 52 VAL A 57 1 6 HELIX 3 AA3 LYS A 233 ASN A 239 5 7 HELIX 4 AA4 ARG A 255 ASN A 268 1 14 HELIX 5 AA5 LYS A 283 GLY A 294 1 12 HELIX 6 AA6 LYS A 297 TYR A 301 5 5 HELIX 7 AA7 PHE A 302 TYR A 308 5 7 HELIX 8 AA8 ASP A 321 GLY A 343 1 23 HELIX 9 AA9 ASN A 361 TYR A 381 1 21 HELIX 10 AB1 SER B 2 CYS B 25 1 24 HELIX 11 AB2 THR B 29 THR B 34 1 6 HELIX 12 AB3 ASN B 35 ILE B 37 5 3 HELIX 13 AB4 GLN G 11 ALA G 23 1 13 HELIX 14 AB5 LYS G 29 HIS G 44 1 16 HELIX 15 AB6 ALA G 45 ASP G 48 5 4 HELIX 16 AB7 THR N 28 TYR N 32 5 5 HELIX 17 AB8 LYS N 87 THR N 91 5 5 HELIX 18 AB9 LEU R 27 ARG R 56 1 30 HELIX 19 AC1 ASN R 63 SER R 91 1 29 HELIX 20 AC2 LEU R 95 GLN R 131 1 37 HELIX 21 AC3 GLN R 131 LEU R 136 1 6 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 GLU R 410 LYS R 442 1 33 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 TYR R 468 CYS R 471 5 4 HELIX 30 AD3 ASN R 472 ILE R 482 1 11 SHEET 1 AA1 6 PHE A 208 VAL A 214 0 SHEET 2 AA1 6 VAL A 217 ASP A 223 -1 O ASP A 223 N PHE A 208 SHEET 3 AA1 6 THR A 40 LEU A 46 1 N LEU A 43 O HIS A 220 SHEET 4 AA1 6 ALA A 243 VAL A 248 1 O ILE A 245 N LEU A 44 SHEET 5 AA1 6 SER A 276 LEU A 281 1 O PHE A 280 N PHE A 246 SHEET 6 AA1 6 HIS A 352 PHE A 353 1 O HIS A 352 N LEU A 281 SHEET 1 AA2 4 THR B 47 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 TRP B 339 -1 O ILE B 338 N ARG B 48 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 TRP B 82 N LEU B 70 SHEET 4 AA3 4 LYS B 89 PRO B 94 -1 O ILE B 93 N LEU B 79 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 SER B 136 N ILE B 123 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O SER B 160 N CYS B 148 SHEET 3 AA5 4 CYS B 166 ASP B 170 -1 O ALA B 167 N THR B 159 SHEET 4 AA5 4 GLN B 175 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 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 ALA B 242 N CYS B 233 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 LEU B 261 N LEU B 252 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -1 O LEU B 286 N SER B 277 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O ALA B 305 N VAL B 296 SHEET 1 AA9 4 GLN N 3 SER N 7 0 SHEET 2 AA9 4 SER N 17 SER N 25 -1 O SER N 21 N SER N 7 SHEET 3 AA9 4 THR N 78 ASN N 84 -1 O MET N 83 N LEU N 18 SHEET 4 AA9 4 PHE N 68 ASP N 73 -1 N SER N 71 O TYR N 80 SHEET 1 AB1 6 LEU N 11 VAL N 12 0 SHEET 2 AB1 6 THR N 122 VAL N 126 1 O THR N 125 N VAL N 12 SHEET 3 AB1 6 ALA N 92 ARG N 98 -1 N ALA N 92 O VAL N 124 SHEET 4 AB1 6 MET N 34 GLN N 39 -1 N VAL N 37 O TYR N 95 SHEET 5 AB1 6 LEU N 45 ILE N 51 -1 O SER N 49 N TRP N 36 SHEET 6 AB1 6 ILE N 58 TYR N 60 -1 O SER N 59 N ASP N 50 SSBOND 1 CYS N 22 CYS N 96 1555 1555 2.03 SSBOND 2 CYS N 99 CYS N 107 1555 1555 2.03 SSBOND 3 CYS R 100 CYS R 180 1555 1555 2.03 SSBOND 4 CYS R 441 CYS R 444 1555 1555 2.03 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 1925 LEU A 384 TER 4524 ASN B 340 TER 4918 PHE G 61 TER 5887 SER N 128 TER 8099 ILE R 482 HETATM 8100 N HSM R 801 113.882 115.178 138.991 1.00 32.83 N HETATM 8101 CA HSM R 801 114.820 114.089 139.360 1.00 33.44 C HETATM 8102 CB HSM R 801 115.806 114.544 140.412 1.00 32.06 C HETATM 8103 CG HSM R 801 116.782 115.566 139.921 1.00 31.70 C HETATM 8104 ND1 HSM R 801 117.199 116.620 140.718 1.00 29.92 N HETATM 8105 CD2 HSM R 801 117.409 115.645 138.714 1.00 32.28 C HETATM 8106 CE1 HSM R 801 118.060 117.298 139.974 1.00 32.52 C HETATM 8107 NE2 HSM R 801 118.216 116.748 138.765 1.00 30.88 N CONECT 5071 5646 CONECT 5646 5071 CONECT 5668 5730 CONECT 5730 5668 CONECT 6460 7088 CONECT 7088 6460 CONECT 7751 7774 CONECT 7774 7751 CONECT 8100 8101 CONECT 8101 8100 8102 CONECT 8102 8101 8103 CONECT 8103 8102 8104 8105 CONECT 8104 8103 8106 CONECT 8105 8103 8107 CONECT 8106 8104 8107 CONECT 8107 8105 8106 MASTER 740 0 1 30 44 0 0 6 8102 5 16 126 END