HEADER PEPTIDE BINDING PROTEIN 04-APR-23 8IY6 TITLE ETB-GI COMPLEX BOUND TO ENDOTHELINE-1, FOCUSED ON RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOTHELIN TYPE B RECEPTOR; COMPND 3 CHAIN: R; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ENDOTHELIN-1; COMPND 7 CHAIN: L; COMPND 8 SYNONYM: PREPROENDOTHELIN-1,PPET1; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: SF9 CELLS; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS CLASS A GPCR, ENDOTHELIN, GI, VASOACTIVE PEPTIDE, PEPTIDE BINDING KEYWDS 2 PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR F.K.SANO,H.AKASAKA,W.SHIHOYA,O.NUREKI REVDAT 2 06-DEC-23 8IY6 1 JRNL REVDAT 1 16-AUG-23 8IY6 0 JRNL AUTH F.K.SANO,H.AKASAKA,W.SHIHOYA,O.NUREKI JRNL TITL CRYO-EM STRUCTURE OF THE ENDOTHELIN-1-ET B -G I COMPLEX. JRNL REF ELIFE V. 12 2023 JRNL REFN ESSN 2050-084X JRNL PMID 37096326 JRNL DOI 10.7554/ELIFE.85821 REMARK 2 REMARK 2 RESOLUTION. 3.13 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) : 3.130 REMARK 3 NUMBER OF PARTICLES : 260085 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 8IY6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-APR-23. REMARK 100 THE DEPOSITION ID IS D_1300034720. 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 : COMPLEX OF ENDOTHELIN-1, ETB, REMARK 245 AND GI REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 8.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 10408 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) : 800.00 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) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: R, L 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 GLU R 27 REMARK 465 GLU R 28 REMARK 465 ARG R 29 REMARK 465 GLY R 30 REMARK 465 PHE R 31 REMARK 465 PRO R 32 REMARK 465 PRO R 33 REMARK 465 ASP R 34 REMARK 465 ARG R 35 REMARK 465 ALA R 36 REMARK 465 THR R 37 REMARK 465 PRO R 38 REMARK 465 LEU R 39 REMARK 465 LEU R 40 REMARK 465 GLN R 41 REMARK 465 THR R 42 REMARK 465 ALA R 43 REMARK 465 GLU R 44 REMARK 465 ILE R 45 REMARK 465 MET R 46 REMARK 465 THR R 47 REMARK 465 PRO R 48 REMARK 465 PRO R 49 REMARK 465 THR R 50 REMARK 465 LYS R 51 REMARK 465 THR R 52 REMARK 465 LEU R 53 REMARK 465 TRP R 54 REMARK 465 PRO R 55 REMARK 465 LYS R 56 REMARK 465 GLY R 57 REMARK 465 ASP R 58 REMARK 465 TYR R 59 REMARK 465 LYS R 60 REMARK 465 ASP R 61 REMARK 465 ASP R 62 REMARK 465 ASP R 63 REMARK 465 ASP R 64 REMARK 465 LYS R 65 REMARK 465 LEU R 66 REMARK 465 ALA R 67 REMARK 465 PRO R 68 REMARK 465 ALA R 69 REMARK 465 GLU R 70 REMARK 465 VAL R 71 REMARK 465 PRO R 72 REMARK 465 LYS R 73 REMARK 465 GLY R 74 REMARK 465 ASP R 75 REMARK 465 ARG R 76 REMARK 465 THR R 77 REMARK 465 ALA R 78 REMARK 465 GLY R 79 REMARK 465 SER R 80 REMARK 465 PRO R 81 REMARK 465 PRO R 82 REMARK 465 ARG R 83 REMARK 465 THR R 84 REMARK 465 ILE R 85 REMARK 465 SER R 86 REMARK 465 PRO R 87 REMARK 465 ILE R 209 REMARK 465 LYS R 210 REMARK 465 GLY R 211 REMARK 465 ILE R 212 REMARK 465 GLY R 213 REMARK 465 VAL R 214 REMARK 465 PRO R 215 REMARK 465 LYS R 216 REMARK 465 TRP R 217 REMARK 465 LYS R 304 REMARK 465 SER R 305 REMARK 465 GLY R 306 REMARK 465 MET R 307 REMARK 465 GLN R 308 REMARK 465 ILE R 309 REMARK 465 ALA R 310 REMARK 465 LEU R 311 REMARK 465 ASN R 312 REMARK 465 ASP R 313 REMARK 465 HIS R 314 REMARK 465 LEU R 315 REMARK 465 LYS R 316 REMARK 465 GLN R 317 REMARK 465 TRP R 404 REMARK 465 CYS R 405 REMARK 465 GLN R 406 REMARK 465 SER R 407 REMARK 465 PHE R 408 REMARK 465 GLU R 409 REMARK 465 GLU R 410 REMARK 465 LYS R 411 REMARK 465 GLN R 412 REMARK 465 SER R 413 REMARK 465 LEU R 414 REMARK 465 GLU R 415 REMARK 465 GLU R 416 REMARK 465 LYS R 417 REMARK 465 GLN R 418 REMARK 465 SER R 419 REMARK 465 CYS R 420 REMARK 465 LEU R 421 REMARK 465 LYS R 422 REMARK 465 PHE R 423 REMARK 465 LYS R 424 REMARK 465 ALA R 425 REMARK 465 ASN R 426 REMARK 465 ASP R 427 REMARK 465 HIS R 428 REMARK 465 GLY R 429 REMARK 465 TYR R 430 REMARK 465 ASP R 431 REMARK 465 ASN R 432 REMARK 465 PHE R 433 REMARK 465 ARG R 434 REMARK 465 SER R 435 REMARK 465 SER R 436 REMARK 465 ASN R 437 REMARK 465 LYS R 438 REMARK 465 TYR R 439 REMARK 465 SER R 440 REMARK 465 SER R 441 REMARK 465 SER R 442 REMARK 465 GLY R 443 REMARK 465 SER R 444 REMARK 465 GLY R 445 REMARK 465 GLY R 446 REMARK 465 GLY R 447 REMARK 465 GLY R 448 REMARK 465 SER R 449 REMARK 465 GLY R 450 REMARK 465 GLY R 451 REMARK 465 SER R 452 REMARK 465 SER R 453 REMARK 465 SER R 454 REMARK 465 GLY R 455 REMARK 465 GLY R 456 REMARK 465 VAL R 457 REMARK 465 PHE R 458 REMARK 465 THR R 459 REMARK 465 LEU R 460 REMARK 465 GLU R 461 REMARK 465 ASP R 462 REMARK 465 PHE R 463 REMARK 465 VAL R 464 REMARK 465 GLY R 465 REMARK 465 ASP R 466 REMARK 465 TRP R 467 REMARK 465 GLU R 468 REMARK 465 GLN R 469 REMARK 465 THR R 470 REMARK 465 ALA R 471 REMARK 465 ALA R 472 REMARK 465 TYR R 473 REMARK 465 ASN R 474 REMARK 465 LEU R 475 REMARK 465 ASP R 476 REMARK 465 GLN R 477 REMARK 465 VAL R 478 REMARK 465 LEU R 479 REMARK 465 GLU R 480 REMARK 465 GLN R 481 REMARK 465 GLY R 482 REMARK 465 GLY R 483 REMARK 465 VAL R 484 REMARK 465 SER R 485 REMARK 465 SER R 486 REMARK 465 LEU R 487 REMARK 465 LEU R 488 REMARK 465 GLN R 489 REMARK 465 ASN R 490 REMARK 465 LEU R 491 REMARK 465 ALA R 492 REMARK 465 VAL R 493 REMARK 465 SER R 494 REMARK 465 VAL R 495 REMARK 465 THR R 496 REMARK 465 PRO R 497 REMARK 465 ILE R 498 REMARK 465 GLN R 499 REMARK 465 ARG R 500 REMARK 465 ILE R 501 REMARK 465 VAL R 502 REMARK 465 ARG R 503 REMARK 465 SER R 504 REMARK 465 GLY R 505 REMARK 465 GLU R 506 REMARK 465 ASN R 507 REMARK 465 ALA R 508 REMARK 465 LEU R 509 REMARK 465 LYS R 510 REMARK 465 ILE R 511 REMARK 465 ASP R 512 REMARK 465 ILE R 513 REMARK 465 HIS R 514 REMARK 465 VAL R 515 REMARK 465 ILE R 516 REMARK 465 ILE R 517 REMARK 465 PRO R 518 REMARK 465 TYR R 519 REMARK 465 GLU R 520 REMARK 465 GLY R 521 REMARK 465 LEU R 522 REMARK 465 SER R 523 REMARK 465 ALA R 524 REMARK 465 ASP R 525 REMARK 465 GLN R 526 REMARK 465 MET R 527 REMARK 465 ALA R 528 REMARK 465 GLN R 529 REMARK 465 ILE R 530 REMARK 465 GLU R 531 REMARK 465 GLU R 532 REMARK 465 VAL R 533 REMARK 465 PHE R 534 REMARK 465 LYS R 535 REMARK 465 VAL R 536 REMARK 465 VAL R 537 REMARK 465 TYR R 538 REMARK 465 PRO R 539 REMARK 465 VAL R 540 REMARK 465 ASP R 541 REMARK 465 ASP R 542 REMARK 465 HIS R 543 REMARK 465 HIS R 544 REMARK 465 PHE R 545 REMARK 465 LYS R 546 REMARK 465 VAL R 547 REMARK 465 ILE R 548 REMARK 465 LEU R 549 REMARK 465 PRO R 550 REMARK 465 TYR R 551 REMARK 465 GLY R 552 REMARK 465 THR R 553 REMARK 465 LEU R 554 REMARK 465 VAL R 555 REMARK 465 ILE R 556 REMARK 465 ASP R 557 REMARK 465 GLY R 558 REMARK 465 VAL R 559 REMARK 465 THR R 560 REMARK 465 PRO R 561 REMARK 465 ASN R 562 REMARK 465 MET R 563 REMARK 465 LEU R 564 REMARK 465 ASN R 565 REMARK 465 TYR R 566 REMARK 465 PHE R 567 REMARK 465 GLY R 568 REMARK 465 ARG R 569 REMARK 465 PRO R 570 REMARK 465 TYR R 571 REMARK 465 GLU R 572 REMARK 465 GLY R 573 REMARK 465 ILE R 574 REMARK 465 ALA R 575 REMARK 465 VAL R 576 REMARK 465 PHE R 577 REMARK 465 ASP R 578 REMARK 465 GLY R 579 REMARK 465 LYS R 580 REMARK 465 LYS R 581 REMARK 465 ILE R 582 REMARK 465 THR R 583 REMARK 465 VAL R 584 REMARK 465 THR R 585 REMARK 465 GLY R 586 REMARK 465 THR R 587 REMARK 465 LEU R 588 REMARK 465 TRP R 589 REMARK 465 ASN R 590 REMARK 465 GLY R 591 REMARK 465 ASN R 592 REMARK 465 LYS R 593 REMARK 465 ILE R 594 REMARK 465 ILE R 595 REMARK 465 ASP R 596 REMARK 465 GLU R 597 REMARK 465 ARG R 598 REMARK 465 LEU R 599 REMARK 465 ILE R 600 REMARK 465 THR R 601 REMARK 465 PRO R 602 REMARK 465 ASP R 603 REMARK 465 GLY R 604 REMARK 465 SER R 605 REMARK 465 MET R 606 REMARK 465 LEU R 607 REMARK 465 PHE R 608 REMARK 465 ARG R 609 REMARK 465 VAL R 610 REMARK 465 THR R 611 REMARK 465 ILE R 612 REMARK 465 ASN R 613 REMARK 465 SER R 614 REMARK 465 GLY R 615 REMARK 465 GLY R 616 REMARK 465 SER R 617 REMARK 465 GLY R 618 REMARK 465 GLY R 619 REMARK 465 GLY R 620 REMARK 465 GLY R 621 REMARK 465 SER R 622 REMARK 465 GLY R 623 REMARK 465 GLY R 624 REMARK 465 SER R 625 REMARK 465 SER R 626 REMARK 465 SER R 627 REMARK 465 GLY R 628 REMARK 465 GLY R 629 REMARK 465 LEU R 630 REMARK 465 GLU R 631 REMARK 465 VAL R 632 REMARK 465 LEU R 633 REMARK 465 PHE R 634 REMARK 465 GLN R 635 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 LYS R 130 CG CD CE NZ REMARK 470 ARG R 201 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 270 CG CD CE NZ REMARK 470 LYS R 391 CG CD CE NZ 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 R 342 OD1 ASP R 368 2.17 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 ASN R 353 -12.10 76.77 REMARK 500 ASN R 356 31.43 -140.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-35815 RELATED DB: EMDB REMARK 900 ETB-GI COMPLEX BOUND TO ENDOTHELINE-1, FOCUSED ON RECEPTOR DBREF 8IY6 R 27 635 PDB 8IY6 8IY6 27 635 DBREF 8IY6 L 1 21 UNP P05305 EDN1_HUMAN 53 73 SEQRES 1 R 609 GLU GLU ARG GLY PHE PRO PRO ASP ARG ALA THR PRO LEU SEQRES 2 R 609 LEU GLN THR ALA GLU ILE MET THR PRO PRO THR LYS THR SEQRES 3 R 609 LEU TRP PRO LYS GLY ASP TYR LYS ASP ASP ASP ASP LYS SEQRES 4 R 609 LEU ALA PRO ALA GLU VAL PRO LYS GLY ASP ARG THR ALA SEQRES 5 R 609 GLY SER PRO PRO ARG THR ILE SER PRO PRO PRO CYS GLN SEQRES 6 R 609 GLY PRO ILE GLU ILE LYS GLU THR PHE LYS TYR ILE ASN SEQRES 7 R 609 THR VAL VAL SER CYS LEU VAL PHE VAL LEU GLY ILE ILE SEQRES 8 R 609 GLY ASN SER THR LEU LEU ARG ILE ILE TYR LYS ASN LYS SEQRES 9 R 609 CYS MET ARG ASN GLY PRO ASN ILE LEU ILE ALA SER LEU SEQRES 10 R 609 ALA LEU GLY ASP LEU LEU HIS ILE VAL ILE ASP ILE PRO SEQRES 11 R 609 ILE ASN VAL TYR LYS LEU LEU ALA GLU ASP TRP PRO PHE SEQRES 12 R 609 GLY ALA GLU MET CYS LYS LEU VAL PRO PHE ILE GLN LYS SEQRES 13 R 609 ALA SER VAL GLY ILE THR VAL LEU SER LEU CYS ALA LEU SEQRES 14 R 609 SER ILE ASP ARG TYR ARG ALA VAL ALA SER TRP SER ARG SEQRES 15 R 609 ILE LYS GLY ILE GLY VAL PRO LYS TRP THR ALA VAL GLU SEQRES 16 R 609 ILE VAL LEU ILE TRP VAL VAL SER VAL VAL LEU ALA VAL SEQRES 17 R 609 PRO GLU ALA ILE GLY PHE ASP ILE ILE THR MET ASP TYR SEQRES 18 R 609 LYS GLY SER TYR LEU ARG ILE CYS LEU LEU HIS PRO VAL SEQRES 19 R 609 GLN LYS THR ALA PHE MET GLN PHE TYR LYS THR ALA LYS SEQRES 20 R 609 ASP TRP TRP LEU PHE SER PHE TYR PHE CYS LEU PRO LEU SEQRES 21 R 609 ALA ILE THR ALA PHE PHE TYR THR LEU MET THR CYS GLU SEQRES 22 R 609 MET LEU ARG LYS LYS SER GLY MET GLN ILE ALA LEU ASN SEQRES 23 R 609 ASP HIS LEU LYS GLN ARG ARG GLU VAL ALA LYS THR VAL SEQRES 24 R 609 PHE CYS LEU VAL LEU VAL PHE ALA LEU CYS TRP LEU PRO SEQRES 25 R 609 LEU HIS LEU SER ARG ILE LEU LYS LEU THR LEU TYR ASN SEQRES 26 R 609 GLN ASN ASP PRO ASN ARG CYS GLU LEU LEU SER PHE LEU SEQRES 27 R 609 LEU VAL LEU ASP TYR ILE GLY ILE ASN MET ALA SER LEU SEQRES 28 R 609 ASN SER CYS ILE ASN PRO ILE ALA LEU TYR LEU VAL SER SEQRES 29 R 609 LYS ARG PHE LYS ASN CYS PHE LYS SER CYS LEU CYS CYS SEQRES 30 R 609 TRP CYS GLN SER PHE GLU GLU LYS GLN SER LEU GLU GLU SEQRES 31 R 609 LYS GLN SER CYS LEU LYS PHE LYS ALA ASN ASP HIS GLY SEQRES 32 R 609 TYR ASP ASN PHE ARG SER SER ASN LYS TYR SER SER SER SEQRES 33 R 609 GLY SER GLY GLY GLY GLY SER GLY GLY SER SER SER GLY SEQRES 34 R 609 GLY VAL PHE THR LEU GLU ASP PHE VAL GLY ASP TRP GLU SEQRES 35 R 609 GLN THR ALA ALA TYR ASN LEU ASP GLN VAL LEU GLU GLN SEQRES 36 R 609 GLY GLY VAL SER SER LEU LEU GLN ASN LEU ALA VAL SER SEQRES 37 R 609 VAL THR PRO ILE GLN ARG ILE VAL ARG SER GLY GLU ASN SEQRES 38 R 609 ALA LEU LYS ILE ASP ILE HIS VAL ILE ILE PRO TYR GLU SEQRES 39 R 609 GLY LEU SER ALA ASP GLN MET ALA GLN ILE GLU GLU VAL SEQRES 40 R 609 PHE LYS VAL VAL TYR PRO VAL ASP ASP HIS HIS PHE LYS SEQRES 41 R 609 VAL ILE LEU PRO TYR GLY THR LEU VAL ILE ASP GLY VAL SEQRES 42 R 609 THR PRO ASN MET LEU ASN TYR PHE GLY ARG PRO TYR GLU SEQRES 43 R 609 GLY ILE ALA VAL PHE ASP GLY LYS LYS ILE THR VAL THR SEQRES 44 R 609 GLY THR LEU TRP ASN GLY ASN LYS ILE ILE ASP GLU ARG SEQRES 45 R 609 LEU ILE THR PRO ASP GLY SER MET LEU PHE ARG VAL THR SEQRES 46 R 609 ILE ASN SER GLY GLY SER GLY GLY GLY GLY SER GLY GLY SEQRES 47 R 609 SER SER SER GLY GLY LEU GLU VAL LEU PHE GLN SEQRES 1 L 21 CYS SER CYS SER SER LEU MET ASP LYS GLU CYS VAL TYR SEQRES 2 L 21 PHE CYS HIS LEU ASP ILE ILE TRP HELIX 1 AA1 LYS R 97 ASN R 129 1 33 HELIX 2 AA2 LYS R 130 ARG R 133 5 4 HELIX 3 AA3 ASN R 134 GLU R 165 1 32 HELIX 4 AA4 GLY R 170 SER R 205 1 36 HELIX 5 AA5 ALA R 219 ALA R 233 1 15 HELIX 6 AA6 ALA R 233 GLY R 239 1 7 HELIX 7 AA7 THR R 263 TYR R 281 1 19 HELIX 8 AA8 PHE R 282 LYS R 303 1 22 HELIX 9 AA9 ARG R 319 TYR R 350 1 32 HELIX 10 AB1 ARG R 357 SER R 390 1 34 HELIX 11 AB2 SER R 390 CYS R 403 1 14 HELIX 12 AB3 ASP L 8 ASP L 18 1 11 SHEET 1 AA1 2 PHE R 240 TYR R 247 0 SHEET 2 AA1 2 SER R 250 LEU R 257 -1 O ILE R 254 N ILE R 243 SSBOND 1 CYS R 90 CYS R 358 1555 1555 2.03 SSBOND 2 CYS R 174 CYS R 255 1555 1555 2.03 SSBOND 3 CYS L 1 CYS L 15 1555 1555 2.03 SSBOND 4 CYS L 3 CYS L 11 1555 1555 2.04 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