HEADER MEMBRANE PROTEIN 14-AUG-23 8KEX TITLE CRYOEM STRUCTURE OF GQ COUPLED MRGPRX4 WITH AGONIST DCA-3P, LOCAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562,MAS-RELATED G-PROTEIN COUPLED COMPND 3 RECEPTOR MEMBER X4,GREEN FLUORESCENT PROTEIN; COMPND 4 CHAIN: E; COMPND 5 SYNONYM: CYTOCHROME B-562,SENSORY NEURON-SPECIFIC G-PROTEIN COUPLED COMPND 6 RECEPTOR 5/6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI, HOMO SAPIENS, AEQUOREA SOURCE 3 VICTORIA; SOURCE 4 ORGANISM_COMMON: HUMAN, WATER JELLYFISH, MESONEMA VICTORIA; SOURCE 5 ORGANISM_TAXID: 562, 9606, 6100; SOURCE 6 GENE: CYBC, MRGPRX4, MRGX4, SNSR5, SNSR6, GFP; SOURCE 7 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MRGPRX4, BILE ACID, CHOLESTATIC ITCH, GPCR, AGONIST, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.YANG,J.P.FAN,X.G.LEI REVDAT 1 06-NOV-24 8KEX 0 JRNL AUTH J.YANG,T.ZHAO,J.FAN,H.ZOU,G.LAN,F.GUO,Y.SHI,H.KE,H.YU,Z.YUE, JRNL AUTH 2 X.WANG,Y.BAI,S.LI,Y.LIU,X.WANG,Y.CHEN,Y.LI,X.LEI JRNL TITL STRUCTURE-GUIDED DISCOVERY OF BILE ACID DERIVATIVES FOR JRNL TITL 2 TREATING LIVER DISEASES WITHOUT CAUSING ITCH JRNL REF CELL(CAMBRIDGE,MASS.) 2024 JRNL REFN ISSN 0092-8674 JRNL DOI 10.1016/J.CELL.2024.10.001 REMARK 2 REMARK 2 RESOLUTION. 3.20 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 451859 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 8KEX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 23-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1300040267. 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 : CRYO-EM STRUCTURE OF MRGPRX4 REMARK 245 COMPLEX WITH AGONIST DCA-3P REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1100.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 ASP E -115 REMARK 465 TYR E -114 REMARK 465 LYS E -113 REMARK 465 ASP E -112 REMARK 465 ASP E -111 REMARK 465 ASP E -110 REMARK 465 ASP E -109 REMARK 465 LYS E -108 REMARK 465 GLU E -107 REMARK 465 PHE E -106 REMARK 465 ALA E -105 REMARK 465 ASP E -104 REMARK 465 LEU E -103 REMARK 465 GLU E -102 REMARK 465 ASP E -101 REMARK 465 ASN E -100 REMARK 465 TRP E -99 REMARK 465 GLU E -98 REMARK 465 THR E -97 REMARK 465 LEU E -96 REMARK 465 ASN E -95 REMARK 465 ASP E -94 REMARK 465 ASN E -93 REMARK 465 LEU E -92 REMARK 465 LYS E -91 REMARK 465 VAL E -90 REMARK 465 ILE E -89 REMARK 465 GLU E -88 REMARK 465 LYS E -87 REMARK 465 ALA E -86 REMARK 465 ASP E -85 REMARK 465 ASN E -84 REMARK 465 ALA E -83 REMARK 465 ALA E -82 REMARK 465 GLN E -81 REMARK 465 VAL E -80 REMARK 465 LYS E -79 REMARK 465 ASP E -78 REMARK 465 ALA E -77 REMARK 465 LEU E -76 REMARK 465 THR E -75 REMARK 465 LYS E -74 REMARK 465 MET E -73 REMARK 465 ARG E -72 REMARK 465 ALA E -71 REMARK 465 ALA E -70 REMARK 465 ALA E -69 REMARK 465 LEU E -68 REMARK 465 ASP E -67 REMARK 465 ALA E -66 REMARK 465 GLN E -65 REMARK 465 LYS E -64 REMARK 465 ALA E -63 REMARK 465 THR E -62 REMARK 465 PRO E -61 REMARK 465 PRO E -60 REMARK 465 LYS E -59 REMARK 465 LEU E -58 REMARK 465 GLU E -57 REMARK 465 ASP E -56 REMARK 465 LYS E -55 REMARK 465 SER E -54 REMARK 465 PRO E -53 REMARK 465 ASP E -52 REMARK 465 SER E -51 REMARK 465 PRO E -50 REMARK 465 GLU E -49 REMARK 465 MET E -48 REMARK 465 LYS E -47 REMARK 465 ASP E -46 REMARK 465 PHE E -45 REMARK 465 ARG E -44 REMARK 465 HIS E -43 REMARK 465 GLY E -42 REMARK 465 PHE E -41 REMARK 465 ASP E -40 REMARK 465 ILE E -39 REMARK 465 LEU E -38 REMARK 465 VAL E -37 REMARK 465 GLY E -36 REMARK 465 GLN E -35 REMARK 465 ILE E -34 REMARK 465 ASP E -33 REMARK 465 ASP E -32 REMARK 465 ALA E -31 REMARK 465 LEU E -30 REMARK 465 LYS E -29 REMARK 465 LEU E -28 REMARK 465 ALA E -27 REMARK 465 ASN E -26 REMARK 465 GLU E -25 REMARK 465 GLY E -24 REMARK 465 LYS E -23 REMARK 465 VAL E -22 REMARK 465 LYS E -21 REMARK 465 GLU E -20 REMARK 465 ALA E -19 REMARK 465 GLN E -18 REMARK 465 ALA E -17 REMARK 465 ALA E -16 REMARK 465 ALA E -15 REMARK 465 GLU E -14 REMARK 465 GLN E -13 REMARK 465 LEU E -12 REMARK 465 LYS E -11 REMARK 465 THR E -10 REMARK 465 THR E -9 REMARK 465 ARG E -8 REMARK 465 ASN E -7 REMARK 465 ALA E -6 REMARK 465 TYR E -5 REMARK 465 ILE E -4 REMARK 465 GLN E -3 REMARK 465 LYS E -2 REMARK 465 TYR E -1 REMARK 465 LEU E 0 REMARK 465 MET E 1 REMARK 465 ASP E 2 REMARK 465 PRO E 3 REMARK 465 THR E 4 REMARK 465 VAL E 5 REMARK 465 PRO E 6 REMARK 465 VAL E 7 REMARK 465 PHE E 8 REMARK 465 GLY E 9 REMARK 465 THR E 10 REMARK 465 LYS E 11 REMARK 465 LEU E 12 REMARK 465 THR E 13 REMARK 465 PRO E 14 REMARK 465 ILE E 15 REMARK 465 ASN E 16 REMARK 465 GLY E 17 REMARK 465 ARG E 18 REMARK 465 GLU E 19 REMARK 465 GLU E 20 REMARK 465 THR E 21 REMARK 465 SER E 166 REMARK 465 GLY E 167 REMARK 465 ALA E 168 REMARK 465 ASP E 169 REMARK 465 ARG E 281 REMARK 465 GLN E 282 REMARK 465 ASN E 283 REMARK 465 ARG E 284 REMARK 465 GLN E 285 REMARK 465 ASN E 286 REMARK 465 LEU E 287 REMARK 465 LYS E 288 REMARK 465 LEU E 289 REMARK 465 VAL E 290 REMARK 465 LEU E 291 REMARK 465 GLN E 292 REMARK 465 ARG E 293 REMARK 465 ALA E 294 REMARK 465 LEU E 295 REMARK 465 GLN E 296 REMARK 465 ASP E 297 REMARK 465 LYS E 298 REMARK 465 PRO E 299 REMARK 465 GLU E 300 REMARK 465 VAL E 301 REMARK 465 ASP E 302 REMARK 465 LYS E 303 REMARK 465 GLY E 304 REMARK 465 GLU E 305 REMARK 465 GLY E 306 REMARK 465 GLN E 307 REMARK 465 LEU E 308 REMARK 465 PRO E 309 REMARK 465 GLU E 310 REMARK 465 GLU E 311 REMARK 465 SER E 312 REMARK 465 LEU E 313 REMARK 465 GLU E 314 REMARK 465 LEU E 315 REMARK 465 SER E 316 REMARK 465 GLY E 317 REMARK 465 SER E 318 REMARK 465 ARG E 319 REMARK 465 LEU E 320 REMARK 465 GLY E 321 REMARK 465 PRO E 322 REMARK 465 LEU E 323 REMARK 465 GLU E 324 REMARK 465 LEU E 325 REMARK 465 GLU E 326 REMARK 465 VAL E 327 REMARK 465 LEU E 328 REMARK 465 PHE E 329 REMARK 465 GLN E 330 REMARK 465 GLY E 331 REMARK 465 PRO E 332 REMARK 465 SER E 333 REMARK 465 LYS E 334 REMARK 465 GLY E 335 REMARK 465 GLU E 336 REMARK 465 GLU E 337 REMARK 465 LEU E 338 REMARK 465 PHE E 339 REMARK 465 THR E 340 REMARK 465 GLY E 341 REMARK 465 VAL E 342 REMARK 465 VAL E 343 REMARK 465 PRO E 344 REMARK 465 ILE E 345 REMARK 465 LEU E 346 REMARK 465 VAL E 347 REMARK 465 GLU E 348 REMARK 465 LEU E 349 REMARK 465 ASP E 350 REMARK 465 GLY E 351 REMARK 465 ASP E 352 REMARK 465 VAL E 353 REMARK 465 ASN E 354 REMARK 465 GLY E 355 REMARK 465 HIS E 356 REMARK 465 LYS E 357 REMARK 465 PHE E 358 REMARK 465 SER E 359 REMARK 465 VAL E 360 REMARK 465 ARG E 361 REMARK 465 GLY E 362 REMARK 465 GLU E 363 REMARK 465 GLY E 364 REMARK 465 GLU E 365 REMARK 465 GLY E 366 REMARK 465 ASP E 367 REMARK 465 ALA E 368 REMARK 465 THR E 369 REMARK 465 ASN E 370 REMARK 465 GLY E 371 REMARK 465 LYS E 372 REMARK 465 LEU E 373 REMARK 465 THR E 374 REMARK 465 LEU E 375 REMARK 465 LYS E 376 REMARK 465 PHE E 377 REMARK 465 ILE E 378 REMARK 465 CYS E 379 REMARK 465 THR E 380 REMARK 465 THR E 381 REMARK 465 GLY E 382 REMARK 465 LYS E 383 REMARK 465 LEU E 384 REMARK 465 PRO E 385 REMARK 465 VAL E 386 REMARK 465 PRO E 387 REMARK 465 TRP E 388 REMARK 465 PRO E 389 REMARK 465 THR E 390 REMARK 465 LEU E 391 REMARK 465 VAL E 392 REMARK 465 THR E 393 REMARK 465 THR E 394 REMARK 465 LEU E 395 REMARK 465 THR E 396 REMARK 465 TYR E 397 REMARK 465 GLY E 398 REMARK 465 VAL E 399 REMARK 465 GLN E 400 REMARK 465 CYS E 401 REMARK 465 PHE E 402 REMARK 465 SER E 403 REMARK 465 ARG E 404 REMARK 465 TYR E 405 REMARK 465 PRO E 406 REMARK 465 ASP E 407 REMARK 465 HIS E 408 REMARK 465 MET E 409 REMARK 465 LYS E 410 REMARK 465 ARG E 411 REMARK 465 HIS E 412 REMARK 465 ASP E 413 REMARK 465 PHE E 414 REMARK 465 PHE E 415 REMARK 465 LYS E 416 REMARK 465 SER E 417 REMARK 465 ALA E 418 REMARK 465 MET E 419 REMARK 465 PRO E 420 REMARK 465 GLU E 421 REMARK 465 GLY E 422 REMARK 465 TYR E 423 REMARK 465 VAL E 424 REMARK 465 GLN E 425 REMARK 465 GLU E 426 REMARK 465 ARG E 427 REMARK 465 THR E 428 REMARK 465 ILE E 429 REMARK 465 SER E 430 REMARK 465 PHE E 431 REMARK 465 LYS E 432 REMARK 465 ASP E 433 REMARK 465 ASP E 434 REMARK 465 GLY E 435 REMARK 465 THR E 436 REMARK 465 TYR E 437 REMARK 465 LYS E 438 REMARK 465 THR E 439 REMARK 465 ARG E 440 REMARK 465 ALA E 441 REMARK 465 GLU E 442 REMARK 465 VAL E 443 REMARK 465 LYS E 444 REMARK 465 PHE E 445 REMARK 465 GLU E 446 REMARK 465 GLY E 447 REMARK 465 ASP E 448 REMARK 465 THR E 449 REMARK 465 LEU E 450 REMARK 465 VAL E 451 REMARK 465 ASN E 452 REMARK 465 ARG E 453 REMARK 465 ILE E 454 REMARK 465 GLU E 455 REMARK 465 LEU E 456 REMARK 465 LYS E 457 REMARK 465 GLY E 458 REMARK 465 ILE E 459 REMARK 465 ASP E 460 REMARK 465 PHE E 461 REMARK 465 LYS E 462 REMARK 465 GLU E 463 REMARK 465 ASP E 464 REMARK 465 GLY E 465 REMARK 465 ASN E 466 REMARK 465 ILE E 467 REMARK 465 LEU E 468 REMARK 465 GLY E 469 REMARK 465 HIS E 470 REMARK 465 LYS E 471 REMARK 465 LEU E 472 REMARK 465 GLU E 473 REMARK 465 TYR E 474 REMARK 465 ASN E 475 REMARK 465 PHE E 476 REMARK 465 ASN E 477 REMARK 465 SER E 478 REMARK 465 HIS E 479 REMARK 465 ASN E 480 REMARK 465 VAL E 481 REMARK 465 TYR E 482 REMARK 465 ILE E 483 REMARK 465 THR E 484 REMARK 465 ALA E 485 REMARK 465 ASP E 486 REMARK 465 LYS E 487 REMARK 465 GLN E 488 REMARK 465 LYS E 489 REMARK 465 ASN E 490 REMARK 465 GLY E 491 REMARK 465 ILE E 492 REMARK 465 LYS E 493 REMARK 465 ALA E 494 REMARK 465 ASN E 495 REMARK 465 PHE E 496 REMARK 465 LYS E 497 REMARK 465 ILE E 498 REMARK 465 ARG E 499 REMARK 465 HIS E 500 REMARK 465 ASN E 501 REMARK 465 VAL E 502 REMARK 465 GLU E 503 REMARK 465 ASP E 504 REMARK 465 GLY E 505 REMARK 465 SER E 506 REMARK 465 VAL E 507 REMARK 465 GLN E 508 REMARK 465 LEU E 509 REMARK 465 ALA E 510 REMARK 465 ASP E 511 REMARK 465 HIS E 512 REMARK 465 TYR E 513 REMARK 465 GLN E 514 REMARK 465 GLN E 515 REMARK 465 ASN E 516 REMARK 465 THR E 517 REMARK 465 PRO E 518 REMARK 465 ILE E 519 REMARK 465 GLY E 520 REMARK 465 ASP E 521 REMARK 465 GLY E 522 REMARK 465 PRO E 523 REMARK 465 VAL E 524 REMARK 465 LEU E 525 REMARK 465 LEU E 526 REMARK 465 PRO E 527 REMARK 465 ASP E 528 REMARK 465 ASN E 529 REMARK 465 HIS E 530 REMARK 465 TYR E 531 REMARK 465 LEU E 532 REMARK 465 SER E 533 REMARK 465 THR E 534 REMARK 465 GLN E 535 REMARK 465 SER E 536 REMARK 465 VAL E 537 REMARK 465 LEU E 538 REMARK 465 SER E 539 REMARK 465 LYS E 540 REMARK 465 ASP E 541 REMARK 465 PRO E 542 REMARK 465 ASN E 543 REMARK 465 GLU E 544 REMARK 465 LYS E 545 REMARK 465 ARG E 546 REMARK 465 ASP E 547 REMARK 465 HIS E 548 REMARK 465 MET E 549 REMARK 465 VAL E 550 REMARK 465 LEU E 551 REMARK 465 LEU E 552 REMARK 465 GLU E 553 REMARK 465 PHE E 554 REMARK 465 VAL E 555 REMARK 465 THR E 556 REMARK 465 ALA E 557 REMARK 465 ALA E 558 REMARK 465 GLY E 559 REMARK 465 ILE E 560 REMARK 465 THR E 561 REMARK 465 HIS E 562 REMARK 465 GLY E 563 REMARK 465 MET E 564 REMARK 465 ASP E 565 REMARK 465 GLU E 566 REMARK 465 TRP E 567 REMARK 465 SER E 568 REMARK 465 HIS E 569 REMARK 465 PRO E 570 REMARK 465 GLN E 571 REMARK 465 PHE E 572 REMARK 465 GLU E 573 REMARK 465 LYS E 574 REMARK 465 GLY E 575 REMARK 465 GLY E 576 REMARK 465 GLY E 577 REMARK 465 SER E 578 REMARK 465 GLY E 579 REMARK 465 GLY E 580 REMARK 465 GLY E 581 REMARK 465 SER E 582 REMARK 465 GLY E 583 REMARK 465 GLY E 584 REMARK 465 SER E 585 REMARK 465 ALA E 586 REMARK 465 TRP E 587 REMARK 465 SER E 588 REMARK 465 HIS E 589 REMARK 465 PRO E 590 REMARK 465 GLN E 591 REMARK 465 PHE E 592 REMARK 465 GLU E 593 REMARK 465 LYS E 594 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 E 26 CG CD OE1 NE2 REMARK 470 VAL E 32 CG1 CG2 REMARK 470 LEU E 33 CG CD1 CD2 REMARK 470 ILE E 36 CG1 CG2 CD1 REMARK 470 SER E 38 OG REMARK 470 MET E 56 CG SD CE REMARK 470 ARG E 57 CG CD NE CZ NH1 NH2 REMARK 470 PHE E 73 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER E 154 OG REMARK 470 LEU E 156 CG CD1 CD2 REMARK 470 ARG E 159 CG CD NE CZ NH1 NH2 REMARK 470 PHE E 163 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE E 178 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG E 207 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 208 CG CD CE NZ REMARK 470 MET E 209 CG SD CE REMARK 470 MET E 242 CG SD CE REMARK 470 HIS E 252 CG ND1 CD2 CE1 NE2 REMARK 470 MET E 258 CG SD CE REMARK 470 SER E 277 OG REMARK 470 PHE E 278 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG E 279 CG CD NE CZ NH1 NH2 REMARK 470 GLN E 280 CG CD OE1 NE2 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 OG SER E 100 NE1 TRP E 158 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU E 42 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 LEU E 98 CA - CB - CG ANGL. DEV. = 19.7 DEGREES 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 CYS E 23 -70.40 -63.42 REMARK 500 TYR E 24 -40.84 -135.11 REMARK 500 ASN E 59 -70.27 -73.45 REMARK 500 ALA E 60 -25.10 -141.20 REMARK 500 HIS E 92 -0.80 71.45 REMARK 500 PHE E 153 12.75 58.07 REMARK 500 PRO E 210 43.65 -87.68 REMARK 500 LEU E 211 46.15 -92.41 REMARK 500 LEU E 246 -9.88 72.03 REMARK 500 GLU E 247 -136.69 37.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 MET E 209 PRO E 210 143.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37191 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF GQ COUPLED MRGPRX4 WITH AGONIST DCA-3P, LOCAL DBREF 8KEX E -105 0 UNP P0ABE7 C562_ECOLX 23 128 DBREF 8KEX E 1 322 UNP Q96LA9 MRGX4_HUMAN 1 322 DBREF 8KEX E 333 566 UNP P42212 GFP_AEQVI 2 235 SEQADV 8KEX ASP E -115 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX TYR E -114 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX LYS E -113 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX ASP E -112 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX ASP E -111 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX ASP E -110 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX ASP E -109 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX LYS E -108 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX GLU E -107 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX PHE E -106 UNP P0ABE7 EXPRESSION TAG SEQADV 8KEX TRP E -99 UNP P0ABE7 MET 29 CONFLICT SEQADV 8KEX ILE E -4 UNP P0ABE7 HIS 124 CONFLICT SEQADV 8KEX LEU E 0 UNP P0ABE7 ARG 128 CONFLICT SEQADV 8KEX LEU E 323 UNP Q96LA9 LINKER SEQADV 8KEX GLU E 324 UNP Q96LA9 LINKER SEQADV 8KEX LEU E 325 UNP Q96LA9 LINKER SEQADV 8KEX GLU E 326 UNP Q96LA9 LINKER SEQADV 8KEX VAL E 327 UNP Q96LA9 LINKER SEQADV 8KEX LEU E 328 UNP Q96LA9 LINKER SEQADV 8KEX PHE E 329 UNP Q96LA9 LINKER SEQADV 8KEX GLN E 330 UNP Q96LA9 LINKER SEQADV 8KEX GLY E 331 UNP Q96LA9 LINKER SEQADV 8KEX PRO E 332 UNP Q96LA9 LINKER SEQADV 8KEX ARG E 361 UNP P42212 SER 30 CONFLICT SEQADV 8KEX ASN E 370 UNP P42212 TYR 39 CONFLICT SEQADV 8KEX LEU E 395 UNP P42212 PHE 64 CONFLICT SEQADV 8KEX THR E 396 UNP P42212 SER 65 CONFLICT SEQADV 8KEX ARG E 411 UNP P42212 GLN 80 CONFLICT SEQADV 8KEX SER E 430 UNP P42212 PHE 99 CONFLICT SEQADV 8KEX THR E 436 UNP P42212 ASN 105 CONFLICT SEQADV 8KEX PHE E 476 UNP P42212 TYR 145 CONFLICT SEQADV 8KEX THR E 484 UNP P42212 MET 153 CONFLICT SEQADV 8KEX ALA E 494 UNP P42212 VAL 163 CONFLICT SEQADV 8KEX VAL E 502 UNP P42212 ILE 171 CONFLICT SEQADV 8KEX VAL E 537 UNP P42212 ALA 206 CONFLICT SEQADV 8KEX TRP E 567 UNP P42212 EXPRESSION TAG SEQADV 8KEX SER E 568 UNP P42212 EXPRESSION TAG SEQADV 8KEX HIS E 569 UNP P42212 EXPRESSION TAG SEQADV 8KEX PRO E 570 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLN E 571 UNP P42212 EXPRESSION TAG SEQADV 8KEX PHE E 572 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLU E 573 UNP P42212 EXPRESSION TAG SEQADV 8KEX LYS E 574 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 575 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 576 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 577 UNP P42212 EXPRESSION TAG SEQADV 8KEX SER E 578 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 579 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 580 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 581 UNP P42212 EXPRESSION TAG SEQADV 8KEX SER E 582 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 583 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLY E 584 UNP P42212 EXPRESSION TAG SEQADV 8KEX SER E 585 UNP P42212 EXPRESSION TAG SEQADV 8KEX ALA E 586 UNP P42212 EXPRESSION TAG SEQADV 8KEX TRP E 587 UNP P42212 EXPRESSION TAG SEQADV 8KEX SER E 588 UNP P42212 EXPRESSION TAG SEQADV 8KEX HIS E 589 UNP P42212 EXPRESSION TAG SEQADV 8KEX PRO E 590 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLN E 591 UNP P42212 EXPRESSION TAG SEQADV 8KEX PHE E 592 UNP P42212 EXPRESSION TAG SEQADV 8KEX GLU E 593 UNP P42212 EXPRESSION TAG SEQADV 8KEX LYS E 594 UNP P42212 EXPRESSION TAG SEQRES 1 E 710 ASP TYR LYS ASP ASP ASP ASP LYS GLU PHE ALA ASP LEU SEQRES 2 E 710 GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS VAL SEQRES 3 E 710 ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP ALA SEQRES 4 E 710 LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN LYS SEQRES 5 E 710 ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SER SEQRES 6 E 710 PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE LEU SEQRES 7 E 710 VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN GLU SEQRES 8 E 710 GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN LEU SEQRES 9 E 710 LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU MET SEQRES 10 E 710 ASP PRO THR VAL PRO VAL PHE GLY THR LYS LEU THR PRO SEQRES 11 E 710 ILE ASN GLY ARG GLU GLU THR PRO CYS TYR ASN GLN THR SEQRES 12 E 710 LEU SER PHE THR VAL LEU THR CYS ILE ILE SER LEU VAL SEQRES 13 E 710 GLY LEU THR GLY ASN ALA VAL VAL LEU TRP LEU LEU GLY SEQRES 14 E 710 TYR ARG MET ARG ARG ASN ALA VAL SER ILE TYR ILE LEU SEQRES 15 E 710 ASN LEU ALA ALA ALA ASP PHE LEU PHE LEU SER PHE GLN SEQRES 16 E 710 ILE ILE ARG LEU PRO LEU ARG LEU ILE ASN ILE SER HIS SEQRES 17 E 710 LEU ILE ARG LYS ILE LEU VAL SER VAL MET THR PHE PRO SEQRES 18 E 710 TYR PHE THR GLY LEU SER MET LEU SER ALA ILE SER THR SEQRES 19 E 710 GLU ARG CYS LEU SER VAL LEU TRP PRO ILE TRP TYR ARG SEQRES 20 E 710 CYS ARG ARG PRO THR HIS LEU SER ALA VAL VAL CYS VAL SEQRES 21 E 710 LEU LEU TRP GLY LEU SER LEU LEU PHE SER MET LEU GLU SEQRES 22 E 710 TRP ARG PHE CYS ASP PHE LEU PHE SER GLY ALA ASP SER SEQRES 23 E 710 SER TRP CYS GLU THR SER ASP PHE ILE PRO VAL ALA TRP SEQRES 24 E 710 LEU ILE PHE LEU CYS VAL VAL LEU CYS VAL SER SER LEU SEQRES 25 E 710 VAL LEU LEU VAL ARG ILE LEU CYS GLY SER ARG LYS MET SEQRES 26 E 710 PRO LEU THR ARG LEU TYR VAL THR ILE LEU LEU THR VAL SEQRES 27 E 710 LEU VAL PHE LEU LEU CYS GLY LEU PRO PHE GLY ILE LEU SEQRES 28 E 710 GLY ALA LEU ILE TYR ARG MET HIS LEU ASN LEU GLU VAL SEQRES 29 E 710 LEU TYR CYS HIS VAL TYR LEU VAL CYS MET SER LEU SER SEQRES 30 E 710 SER LEU ASN SER SER ALA ASN PRO ILE ILE TYR PHE PHE SEQRES 31 E 710 VAL GLY SER PHE ARG GLN ARG GLN ASN ARG GLN ASN LEU SEQRES 32 E 710 LYS LEU VAL LEU GLN ARG ALA LEU GLN ASP LYS PRO GLU SEQRES 33 E 710 VAL ASP LYS GLY GLU GLY GLN LEU PRO GLU GLU SER LEU SEQRES 34 E 710 GLU LEU SER GLY SER ARG LEU GLY PRO LEU GLU LEU GLU SEQRES 35 E 710 VAL LEU PHE GLN GLY PRO SER LYS GLY GLU GLU LEU PHE SEQRES 36 E 710 THR GLY VAL VAL PRO ILE LEU VAL GLU LEU ASP GLY ASP SEQRES 37 E 710 VAL ASN GLY HIS LYS PHE SER VAL ARG GLY GLU GLY GLU SEQRES 38 E 710 GLY ASP ALA THR ASN GLY LYS LEU THR LEU LYS PHE ILE SEQRES 39 E 710 CYS THR THR GLY LYS LEU PRO VAL PRO TRP PRO THR LEU SEQRES 40 E 710 VAL THR THR LEU THR TYR GLY VAL GLN CYS PHE SER ARG SEQRES 41 E 710 TYR PRO ASP HIS MET LYS ARG HIS ASP PHE PHE LYS SER SEQRES 42 E 710 ALA MET PRO GLU GLY TYR VAL GLN GLU ARG THR ILE SER SEQRES 43 E 710 PHE LYS ASP ASP GLY THR TYR LYS THR ARG ALA GLU VAL SEQRES 44 E 710 LYS PHE GLU GLY ASP THR LEU VAL ASN ARG ILE GLU LEU SEQRES 45 E 710 LYS GLY ILE ASP PHE LYS GLU ASP GLY ASN ILE LEU GLY SEQRES 46 E 710 HIS LYS LEU GLU TYR ASN PHE ASN SER HIS ASN VAL TYR SEQRES 47 E 710 ILE THR ALA ASP LYS GLN LYS ASN GLY ILE LYS ALA ASN SEQRES 48 E 710 PHE LYS ILE ARG HIS ASN VAL GLU ASP GLY SER VAL GLN SEQRES 49 E 710 LEU ALA ASP HIS TYR GLN GLN ASN THR PRO ILE GLY ASP SEQRES 50 E 710 GLY PRO VAL LEU LEU PRO ASP ASN HIS TYR LEU SER THR SEQRES 51 E 710 GLN SER VAL LEU SER LYS ASP PRO ASN GLU LYS ARG ASP SEQRES 52 E 710 HIS MET VAL LEU LEU GLU PHE VAL THR ALA ALA GLY ILE SEQRES 53 E 710 THR HIS GLY MET ASP GLU TRP SER HIS PRO GLN PHE GLU SEQRES 54 E 710 LYS GLY GLY GLY SER GLY GLY GLY SER GLY GLY SER ALA SEQRES 55 E 710 TRP SER HIS PRO GLN PHE GLU LYS HET JW0 E 601 32 HETNAM JW0 (4~{R})-4-[(3~{R},5~{R},8~{R},9~{S},10~{S},12~{S}, HETNAM 2 JW0 13~{R},14~{S},17~{R})-10,13-DIMETHYL-12-OXIDANYL-3- HETNAM 3 JW0 PHOSPHONOOXY-2,3,4,5,6,7,8,9,11,12,14,15,16,17- HETNAM 4 JW0 TETRADECAHYDRO-1~{H}-CYCLOPENTA[A]PHENANTHREN-17- HETNAM 5 JW0 YL]PENTANOIC ACID FORMUL 2 JW0 C24 H41 O7 P HELIX 1 AA1 THR E 27 ARG E 55 1 29 HELIX 2 AA2 VAL E 61 LEU E 83 1 23 HELIX 3 AA3 PRO E 84 ARG E 86 5 3 HELIX 4 AA4 LEU E 93 TRP E 126 1 34 HELIX 5 AA5 TRP E 126 CYS E 132 1 7 HELIX 6 AA6 HIS E 137 LEU E 152 1 16 HELIX 7 AA7 PHE E 178 CYS E 204 1 27 HELIX 8 AA8 THR E 212 LEU E 227 1 16 HELIX 9 AA9 GLY E 229 MET E 242 1 14 HELIX 10 AB1 HIS E 252 ARG E 279 1 28 SSBOND 1 CYS E 23 CYS E 251 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