HEADER VIRAL PROTEIN/HYDROLASE 18-OCT-24 9E0I TITLE STRUCTURE OF THE HKU5-19S RBD BOUND TO THE BOS TAURUS ACE2 RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOTENSIN-CONVERTING ENZYME 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACE-RELATED CARBOXYPEPTIDASE; COMPND 5 EC: 3.4.17.23,3.4.17.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SPIKE GLYCOPROTEIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: RECEPTOR-BINDING DOMAIN (UNP RESIDUES 388-586); COMPND 11 SYNONYM: S GLYCOPROTEIN,E2,PEPLOMER PROTEIN; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: ACE2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: PIPISTRELLUS BAT CORONAVIRUS HKU5; SOURCE 11 ORGANISM_TAXID: 694008; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS MERS-RELATED HKU5 CORONAVIRUSES, MERSR-COV, SPIKE GLYCOPROTEIN, KEYWDS 2 FUSION PROTEIN, PIPISTRELLUS ABRAMUS ACE2, STRUCTURAL GENOMICS, KEYWDS 3 SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, SSGCID, KEYWDS 4 INHIBITOR, VIRAL PROTEIN-HYDROLASE COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Y.J.PARK,SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE AUTHOR 2 (SSGCID),D.VEESLER REVDAT 3 28-MAY-25 9E0I 1 JRNL REMARK REVDAT 2 02-APR-25 9E0I 1 JRNL REVDAT 1 19-FEB-25 9E0I 0 JRNL AUTH Y.J.PARK,C.LIU,J.LEE,J.T.BROWN,C.B.MA,P.LIU,R.GEN,Q.XIONG, JRNL AUTH 2 S.K.ZEPEDA,C.STEWART,A.ADDETIA,C.J.CRAIG,M.A.TORTORICI, JRNL AUTH 3 A.N.ALSHUKAIRI,T.N.STARR,H.YAN,D.VEESLER JRNL TITL MOLECULAR BASIS OF CONVERGENT EVOLUTION OF ACE2 RECEPTOR JRNL TITL 2 UTILIZATION AMONG HKU5 CORONAVIRUSES. JRNL REF CELL V. 188 1711 2025 JRNL REFN ISSN 1097-4172 JRNL PMID 39922192 JRNL DOI 10.1016/J.CELL.2024.12.032 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX, 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) : 2.400 REMARK 3 NUMBER OF PARTICLES : 159813 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 9E0I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1000289226. 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; POINT; POINT; POINT REMARK 245 NAME OF SAMPLE : HKU5-19S RBD BOUND TO THE BOS REMARK 245 TAURUS ACE2 RECEPTOR 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 : 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 : NULL 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) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3000.00 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, 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 MET A 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 PHE A 5 REMARK 465 TRP A 6 REMARK 465 LEU A 7 REMARK 465 LEU A 8 REMARK 465 LEU A 9 REMARK 465 SER A 10 REMARK 465 LEU A 11 REMARK 465 VAL A 12 REMARK 465 ALA A 13 REMARK 465 VAL A 14 REMARK 465 THR A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 GLN A 18 REMARK 465 SER A 19 REMARK 465 TYR A 612 REMARK 465 SER A 613 REMARK 465 ASP A 614 REMARK 465 GLN A 615 REMARK 465 SER A 616 REMARK 465 ILE A 617 REMARK 465 LYS A 618 REMARK 465 VAL A 619 REMARK 465 ARG A 620 REMARK 465 ILE A 621 REMARK 465 SER A 622 REMARK 465 LEU A 623 REMARK 465 LYS A 624 REMARK 465 SER A 625 REMARK 465 ALA A 626 REMARK 465 LEU A 627 REMARK 465 GLY A 628 REMARK 465 GLU A 629 REMARK 465 ASN A 630 REMARK 465 ALA A 631 REMARK 465 TYR A 632 REMARK 465 GLU A 633 REMARK 465 TRP A 634 REMARK 465 ASN A 635 REMARK 465 ASP A 636 REMARK 465 ASN A 637 REMARK 465 GLU A 638 REMARK 465 MET A 639 REMARK 465 TYR A 640 REMARK 465 LEU A 641 REMARK 465 PHE A 642 REMARK 465 GLN A 643 REMARK 465 SER A 644 REMARK 465 SER A 645 REMARK 465 VAL A 646 REMARK 465 ALA A 647 REMARK 465 TYR A 648 REMARK 465 ALA A 649 REMARK 465 MET A 650 REMARK 465 ARG A 651 REMARK 465 LYS A 652 REMARK 465 TYR A 653 REMARK 465 PHE A 654 REMARK 465 SER A 655 REMARK 465 GLU A 656 REMARK 465 ALA A 657 REMARK 465 ARG A 658 REMARK 465 ASN A 659 REMARK 465 GLU A 660 REMARK 465 THR A 661 REMARK 465 VAL A 662 REMARK 465 LEU A 663 REMARK 465 PHE A 664 REMARK 465 GLY A 665 REMARK 465 GLU A 666 REMARK 465 ASP A 667 REMARK 465 ASN A 668 REMARK 465 VAL A 669 REMARK 465 TRP A 670 REMARK 465 VAL A 671 REMARK 465 SER A 672 REMARK 465 ASP A 673 REMARK 465 LYS A 674 REMARK 465 LYS A 675 REMARK 465 PRO A 676 REMARK 465 ARG A 677 REMARK 465 ILE A 678 REMARK 465 SER A 679 REMARK 465 PHE A 680 REMARK 465 LYS A 681 REMARK 465 PHE A 682 REMARK 465 PHE A 683 REMARK 465 VAL A 684 REMARK 465 THR A 685 REMARK 465 SER A 686 REMARK 465 PRO A 687 REMARK 465 ASN A 688 REMARK 465 ASN A 689 REMARK 465 VAL A 690 REMARK 465 SER A 691 REMARK 465 ASP A 692 REMARK 465 ILE A 693 REMARK 465 ILE A 694 REMARK 465 PRO A 695 REMARK 465 ARG A 696 REMARK 465 THR A 697 REMARK 465 GLU A 698 REMARK 465 VAL A 699 REMARK 465 GLU A 700 REMARK 465 ASN A 701 REMARK 465 ALA A 702 REMARK 465 ILE A 703 REMARK 465 ARG A 704 REMARK 465 LEU A 705 REMARK 465 SER A 706 REMARK 465 ARG A 707 REMARK 465 ASP A 708 REMARK 465 ARG A 709 REMARK 465 ILE A 710 REMARK 465 ASN A 711 REMARK 465 ASP A 712 REMARK 465 VAL A 713 REMARK 465 PHE A 714 REMARK 465 GLN A 715 REMARK 465 LEU A 716 REMARK 465 ASP A 717 REMARK 465 ASP A 718 REMARK 465 ASN A 719 REMARK 465 SER A 720 REMARK 465 LEU A 721 REMARK 465 GLU A 722 REMARK 465 PHE A 723 REMARK 465 LEU A 724 REMARK 465 GLY A 725 REMARK 465 ILE A 726 REMARK 465 GLN A 727 REMARK 465 PRO A 728 REMARK 465 THR A 729 REMARK 465 LEU A 730 REMARK 465 GLY A 731 REMARK 465 PRO A 732 REMARK 465 PRO A 733 REMARK 465 TYR A 734 REMARK 465 GLU A 735 REMARK 465 PRO A 736 REMARK 465 PRO A 737 REMARK 465 VAL A 738 REMARK 465 THR A 739 REMARK 465 HIS A 740 REMARK 465 HIS A 741 REMARK 465 HIS A 742 REMARK 465 HIS A 743 REMARK 465 HIS A 744 REMARK 465 HIS A 745 REMARK 465 HIS A 746 REMARK 465 HIS A 747 REMARK 465 GLY A 748 REMARK 465 GLY A 749 REMARK 465 SER A 750 REMARK 465 SER A 751 REMARK 465 GLY A 752 REMARK 465 LEU A 753 REMARK 465 ASN A 754 REMARK 465 ASP A 755 REMARK 465 ILE A 756 REMARK 465 PHE A 757 REMARK 465 GLU A 758 REMARK 465 ALA A 759 REMARK 465 GLN A 760 REMARK 465 LYS A 761 REMARK 465 ILE A 762 REMARK 465 GLU A 763 REMARK 465 TRP A 764 REMARK 465 HIS A 765 REMARK 465 GLU A 766 REMARK 465 MET B 358 REMARK 465 GLY B 359 REMARK 465 ILE B 360 REMARK 465 LEU B 361 REMARK 465 PRO B 362 REMARK 465 SER B 363 REMARK 465 PRO B 364 REMARK 465 GLY B 365 REMARK 465 MET B 366 REMARK 465 PRO B 367 REMARK 465 ALA B 368 REMARK 465 LEU B 369 REMARK 465 LEU B 370 REMARK 465 SER B 371 REMARK 465 LEU B 372 REMARK 465 VAL B 373 REMARK 465 SER B 374 REMARK 465 LEU B 375 REMARK 465 LEU B 376 REMARK 465 SER B 377 REMARK 465 VAL B 378 REMARK 465 LEU B 379 REMARK 465 LEU B 380 REMARK 465 MET B 381 REMARK 465 GLY B 382 REMARK 465 CYS B 383 REMARK 465 VAL B 384 REMARK 465 ALA B 385 REMARK 465 GLU B 386 REMARK 465 THR B 387 REMARK 465 GLY B 388 REMARK 465 THR B 389 REMARK 465 GLY B 577 REMARK 465 THR B 578 REMARK 465 MET B 586 REMARK 465 GLN B 587 REMARK 465 LEU B 588 REMARK 465 VAL B 589 REMARK 465 PRO B 590 REMARK 465 ARG B 591 REMARK 465 GLY B 592 REMARK 465 SER B 593 REMARK 465 SER B 594 REMARK 465 SER B 595 REMARK 465 GLY B 596 REMARK 465 GLY B 597 REMARK 465 SER B 598 REMARK 465 GLY B 599 REMARK 465 LEU B 600 REMARK 465 ASN B 601 REMARK 465 ASP B 602 REMARK 465 ILE B 603 REMARK 465 PHE B 604 REMARK 465 GLU B 605 REMARK 465 ALA B 606 REMARK 465 GLN B 607 REMARK 465 LYS B 608 REMARK 465 ILE B 609 REMARK 465 GLU B 610 REMARK 465 TRP B 611 REMARK 465 HIS B 612 REMARK 465 GLU B 613 REMARK 465 GLY B 614 REMARK 465 GLY B 615 REMARK 465 SER B 616 REMARK 465 HIS B 617 REMARK 465 HIS B 618 REMARK 465 HIS B 619 REMARK 465 HIS B 620 REMARK 465 HIS B 621 REMARK 465 HIS B 622 REMARK 465 HIS B 623 REMARK 465 HIS B 624 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 THR A 20 OG1 CG2 REMARK 470 THR A 21 OG1 CG2 REMARK 470 SER A 40 OG REMARK 470 ASP A 56 CG OD1 OD2 REMARK 470 GLU A 57 CG CD OE1 OE2 REMARK 470 GLU A 64 CG CD OE1 OE2 REMARK 470 GLU A 74 CG CD OE1 OE2 REMARK 470 GLU A 75 CG CD OE1 OE2 REMARK 470 SER A 77 OG REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 GLU A 87 CG CD OE1 OE2 REMARK 470 GLN A 89 CG CD OE1 NE2 REMARK 470 THR A 105 OG1 CG2 REMARK 470 SER A 106 OG REMARK 470 GLU A 111 CG CD OE1 OE2 REMARK 470 SER A 113 OG REMARK 470 LYS A 114 CG CD CE NZ REMARK 470 SER A 128 OG REMARK 470 ASN A 136 CG OD1 ND2 REMARK 470 THR A 137 OG1 CG2 REMARK 470 GLU A 144 CG CD OE1 OE2 REMARK 470 GLU A 152 CG CD OE1 OE2 REMARK 470 GLU A 181 CG CD OE1 OE2 REMARK 470 THR A 209 OG1 CG2 REMARK 470 GLU A 226 CG CD OE1 OE2 REMARK 470 LYS A 233 CG CD CE NZ REMARK 470 GLU A 285 CG CD OE1 OE2 REMARK 470 SER A 289 OG REMARK 470 ASN A 298 CG OD1 ND2 REMARK 470 LYS A 340 CG CD CE NZ REMARK 470 VAL A 342 CG1 CG2 REMARK 470 ASP A 366 CG OD1 OD2 REMARK 470 ASP A 367 CG OD1 OD2 REMARK 470 ASP A 426 CG OD1 OD2 REMARK 470 GLU A 478 CG CD OE1 OE2 REMARK 470 LYS A 530 CG CD CE NZ REMARK 470 LYS A 533 CG CD CE NZ REMARK 470 GLU A 535 CG CD OE1 OE2 REMARK 470 GLU A 548 CG CD OE1 OE2 REMARK 470 GLU A 588 CG CD OE1 OE2 REMARK 470 GLU A 596 CG CD OE1 OE2 REMARK 470 THR A 607 OG1 CG2 REMARK 470 GLU A 608 CG CD OE1 OE2 REMARK 470 GLN B 390 CG CD OE1 NE2 REMARK 470 GLU B 391 CG CD OE1 OE2 REMARK 470 ASP B 393 CG OD1 OD2 REMARK 470 THR B 395 OG1 CG2 REMARK 470 THR B 399 OG1 CG2 REMARK 470 LYS B 409 CG CD CE NZ REMARK 470 THR B 414 OG1 CG2 REMARK 470 ASN B 415 CG OD1 ND2 REMARK 470 ASN B 417 CG OD1 ND2 REMARK 470 THR B 421 OG1 CG2 REMARK 470 SER B 425 OG REMARK 470 GLN B 428 CG CD OE1 NE2 REMARK 470 SER B 430 OG REMARK 470 GLU B 431 CG CD OE1 OE2 REMARK 470 SER B 433 OG REMARK 470 GLN B 436 CG CD OE1 NE2 REMARK 470 SER B 438 OG REMARK 470 SER B 440 OG REMARK 470 SER B 441 OG REMARK 470 THR B 444 OG1 CG2 REMARK 470 SER B 448 OG REMARK 470 SER B 449 OG REMARK 470 THR B 451 OG1 CG2 REMARK 470 SER B 458 OG REMARK 470 ASP B 460 CG OD1 OD2 REMARK 470 SER B 462 OG REMARK 470 SER B 463 OG REMARK 470 SER B 483 OG REMARK 470 ASN B 484 CG OD1 ND2 REMARK 470 THR B 498 OG1 CG2 REMARK 470 THR B 499 OG1 CG2 REMARK 470 SER B 504 OG REMARK 470 SER B 535 OG REMARK 470 SER B 538 OG REMARK 470 GLU B 552 CG CD OE1 OE2 REMARK 470 THR B 563 OG1 CG2 REMARK 470 SER B 573 OG REMARK 470 GLN B 575 CG CD OE1 NE2 REMARK 470 ASP B 579 CG OD1 OD2 REMARK 470 THR B 580 OG1 CG2 REMARK 470 ASN B 581 CG OD1 ND2 REMARK 470 SER B 582 OG 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 SER A 318 35.71 70.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 373 NE2 REMARK 620 2 HIS A 377 NE2 85.9 REMARK 620 3 GLU A 401 OE2 91.3 81.4 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-47358 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE HKU5-19S RBD BOUND TO THE BOS TAURUS ACE2 RECEPTOR DBREF 9E0I A 1 739 UNP Q58DD0 ACE2_BOVIN 1 739 DBREF 9E0I B 389 587 UNP S4WZQ4 S4WZQ4_BCHK5 388 586 SEQADV 9E0I HIS A 740 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 741 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 742 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 743 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 744 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 745 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 746 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 747 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLY A 748 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLY A 749 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I SER A 750 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I SER A 751 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLY A 752 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I LEU A 753 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I ASN A 754 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I ASP A 755 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I ILE A 756 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I PHE A 757 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLU A 758 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I ALA A 759 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLN A 760 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I LYS A 761 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I ILE A 762 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLU A 763 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I TRP A 764 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I HIS A 765 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I GLU A 766 UNP Q58DD0 EXPRESSION TAG SEQADV 9E0I MET B 358 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 359 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ILE B 360 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 361 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I PRO B 362 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 363 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I PRO B 364 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 365 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I MET B 366 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I PRO B 367 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ALA B 368 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 369 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 370 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 371 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 372 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I VAL B 373 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 374 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 375 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 376 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 377 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I VAL B 378 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 379 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 380 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I MET B 381 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 382 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I CYS B 383 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I VAL B 384 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ALA B 385 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLU B 386 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I THR B 387 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 388 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 588 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I VAL B 589 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I PRO B 590 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ARG B 591 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 592 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 593 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 594 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 595 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 596 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 597 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 598 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 599 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LEU B 600 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ASN B 601 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ASP B 602 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ILE B 603 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I PHE B 604 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLU B 605 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ALA B 606 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLN B 607 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I LYS B 608 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I ILE B 609 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLU B 610 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I TRP B 611 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 612 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLU B 613 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 614 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I GLY B 615 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I SER B 616 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 617 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 618 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 619 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 620 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 621 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 622 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 623 UNP S4WZQ4 EXPRESSION TAG SEQADV 9E0I HIS B 624 UNP S4WZQ4 EXPRESSION TAG SEQRES 1 A 766 MET THR GLY SER PHE TRP LEU LEU LEU SER LEU VAL ALA SEQRES 2 A 766 VAL THR ALA ALA GLN SER THR THR GLU GLU GLN ALA LYS SEQRES 3 A 766 THR PHE LEU GLU LYS PHE ASN HIS GLU ALA GLU ASP LEU SEQRES 4 A 766 SER TYR GLN SER SER LEU ALA SER TRP ASN TYR ASN THR SEQRES 5 A 766 ASN ILE THR ASP GLU ASN VAL GLN LYS MET ASN GLU ALA SEQRES 6 A 766 ARG ALA LYS TRP SER ALA PHE TYR GLU GLU GLN SER ARG SEQRES 7 A 766 MET ALA LYS THR TYR SER LEU GLU GLU ILE GLN ASN LEU SEQRES 8 A 766 THR LEU LYS ARG GLN LEU LYS ALA LEU GLN HIS SER GLY SEQRES 9 A 766 THR SER ALA LEU SER ALA GLU LYS SER LYS ARG LEU ASN SEQRES 10 A 766 THR ILE LEU ASN LYS MET SER THR ILE TYR SER THR GLY SEQRES 11 A 766 LYS VAL LEU ASP PRO ASN THR GLN GLU CYS LEU ALA LEU SEQRES 12 A 766 GLU PRO GLY LEU ASP ASP ILE MET GLU ASN SER ARG ASP SEQRES 13 A 766 TYR ASN ARG ARG LEU TRP ALA TRP GLU GLY TRP ARG ALA SEQRES 14 A 766 GLU VAL GLY LYS GLN LEU ARG PRO LEU TYR GLU GLU TYR SEQRES 15 A 766 VAL VAL LEU GLU ASN GLU MET ALA ARG ALA ASN ASN TYR SEQRES 16 A 766 GLU ASP TYR GLY ASP TYR TRP ARG GLY ASP TYR GLU VAL SEQRES 17 A 766 THR GLY ALA GLY ASP TYR ASP TYR SER ARG ASP GLN LEU SEQRES 18 A 766 MET LYS ASP VAL GLU ARG THR PHE ALA GLU ILE LYS PRO SEQRES 19 A 766 LEU TYR GLU GLN LEU HIS ALA TYR VAL ARG ALA LYS LEU SEQRES 20 A 766 MET HIS THR TYR PRO SER TYR ILE SER PRO THR GLY CYS SEQRES 21 A 766 LEU PRO ALA HIS LEU LEU GLY ASP MET TRP GLY ARG PHE SEQRES 22 A 766 TRP THR ASN LEU TYR SER LEU THR VAL PRO PHE GLU HIS SEQRES 23 A 766 LYS PRO SER ILE ASP VAL THR GLU LYS MET GLU ASN GLN SEQRES 24 A 766 SER TRP ASP ALA GLU ARG ILE PHE LYS GLU ALA GLU LYS SEQRES 25 A 766 PHE PHE VAL SER ILE SER LEU PRO TYR MET THR GLN GLY SEQRES 26 A 766 PHE TRP ASP ASN SER MET LEU THR GLU PRO GLY ASP GLY SEQRES 27 A 766 ARG LYS VAL VAL CYS HIS PRO THR ALA TRP ASP LEU GLY SEQRES 28 A 766 LYS GLY ASP PHE ARG ILE LYS MET CYS THR LYS VAL THR SEQRES 29 A 766 MET ASP ASP PHE LEU THR ALA HIS HIS GLU MET GLY HIS SEQRES 30 A 766 ILE GLN TYR ASP MET ALA TYR ALA ALA GLN PRO TYR LEU SEQRES 31 A 766 LEU ARG ASN GLY ALA ASN GLU GLY PHE HIS GLU ALA VAL SEQRES 32 A 766 GLY GLU ILE MET SER LEU SER ALA ALA THR PRO HIS TYR SEQRES 33 A 766 LEU LYS ALA LEU GLY LEU LEU ALA PRO ASP PHE HIS GLU SEQRES 34 A 766 ASP ASN GLU THR GLU ILE ASN PHE LEU LEU LYS GLN ALA SEQRES 35 A 766 LEU THR ILE VAL GLY THR LEU PRO PHE THR TYR MET LEU SEQRES 36 A 766 GLU LYS TRP ARG TRP MET VAL PHE LYS GLY GLU ILE PRO SEQRES 37 A 766 LYS GLN GLN TRP MET GLU LYS TRP TRP GLU MET LYS ARG SEQRES 38 A 766 GLU ILE VAL GLY VAL VAL GLU PRO LEU PRO HIS ASP GLU SEQRES 39 A 766 THR TYR CYS ASP PRO ALA CYS LEU PHE HIS VAL ALA GLU SEQRES 40 A 766 ASP TYR SER PHE ILE ARG TYR TYR THR ARG THR ILE TYR SEQRES 41 A 766 GLN PHE GLN PHE HIS GLU ALA LEU CYS LYS THR ALA LYS SEQRES 42 A 766 HIS GLU GLY ALA LEU PHE LYS CYS ASP ILE SER ASN SER SEQRES 43 A 766 THR GLU ALA GLY GLN ARG LEU LEU GLN MET LEU ARG LEU SEQRES 44 A 766 GLY LYS SER GLU PRO TRP THR LEU ALA LEU GLU ASN ILE SEQRES 45 A 766 VAL GLY ILE LYS THR MET ASP VAL LYS PRO LEU LEU ASN SEQRES 46 A 766 TYR PHE GLU PRO LEU PHE THR TRP LEU LYS GLU GLN ASN SEQRES 47 A 766 ARG ASN SER PHE VAL GLY TRP SER THR GLU TRP THR PRO SEQRES 48 A 766 TYR SER ASP GLN SER ILE LYS VAL ARG ILE SER LEU LYS SEQRES 49 A 766 SER ALA LEU GLY GLU ASN ALA TYR GLU TRP ASN ASP ASN SEQRES 50 A 766 GLU MET TYR LEU PHE GLN SER SER VAL ALA TYR ALA MET SEQRES 51 A 766 ARG LYS TYR PHE SER GLU ALA ARG ASN GLU THR VAL LEU SEQRES 52 A 766 PHE GLY GLU ASP ASN VAL TRP VAL SER ASP LYS LYS PRO SEQRES 53 A 766 ARG ILE SER PHE LYS PHE PHE VAL THR SER PRO ASN ASN SEQRES 54 A 766 VAL SER ASP ILE ILE PRO ARG THR GLU VAL GLU ASN ALA SEQRES 55 A 766 ILE ARG LEU SER ARG ASP ARG ILE ASN ASP VAL PHE GLN SEQRES 56 A 766 LEU ASP ASP ASN SER LEU GLU PHE LEU GLY ILE GLN PRO SEQRES 57 A 766 THR LEU GLY PRO PRO TYR GLU PRO PRO VAL THR HIS HIS SEQRES 58 A 766 HIS HIS HIS HIS HIS HIS GLY GLY SER SER GLY LEU ASN SEQRES 59 A 766 ASP ILE PHE GLU ALA GLN LYS ILE GLU TRP HIS GLU SEQRES 1 B 267 MET GLY ILE LEU PRO SER PRO GLY MET PRO ALA LEU LEU SEQRES 2 B 267 SER LEU VAL SER LEU LEU SER VAL LEU LEU MET GLY CYS SEQRES 3 B 267 VAL ALA GLU THR GLY THR GLN GLU CYS ASP PHE THR PRO SEQRES 4 B 267 MET LEU THR GLY THR PRO PRO PRO ILE TYR ASN PHE LYS SEQRES 5 B 267 ARG LEU VAL PHE THR ASN CYS ASN TYR ASN LEU THR LYS SEQRES 6 B 267 LEU LEU SER LEU PHE GLN VAL SER GLU PHE SER CYS HIS SEQRES 7 B 267 GLN VAL SER PRO SER SER LEU ALA THR GLY CYS TYR SER SEQRES 8 B 267 SER LEU THR VAL ASP TYR PHE ALA TYR SER THR ASP MET SEQRES 9 B 267 SER SER TYR LEU GLN PRO GLY SER ALA GLY GLU ILE VAL SEQRES 10 B 267 GLN PHE ASN TYR LYS GLN ASP PHE SER ASN PRO THR CYS SEQRES 11 B 267 ARG VAL LEU ALA THR VAL PRO GLN ASN LEU THR THR ILE SEQRES 12 B 267 THR LYS PRO SER ASN TYR ALA TYR LEU THR GLU CYS TYR SEQRES 13 B 267 LYS THR SER ALA TYR GLY LYS ASN TYR LEU TYR ASN ALA SEQRES 14 B 267 PRO GLY GLY TYR THR PRO CYS LEU SER LEU ALA SER ARG SEQRES 15 B 267 GLY PHE SER THR LYS TYR GLN SER HIS SER ASP GLY GLU SEQRES 16 B 267 LEU THR THR THR GLY TYR ILE TYR PRO VAL THR GLY ASN SEQRES 17 B 267 LEU GLN MET ALA PHE ILE ILE SER VAL GLN TYR GLY THR SEQRES 18 B 267 ASP THR ASN SER VAL CYS PRO MET GLN LEU VAL PRO ARG SEQRES 19 B 267 GLY SER SER SER GLY GLY SER GLY LEU ASN ASP ILE PHE SEQRES 20 B 267 GLU ALA GLN LYS ILE GLU TRP HIS GLU GLY GLY SER HIS SEQRES 21 B 267 HIS HIS HIS HIS HIS HIS HIS HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 14 HET BMA D 3 11 HET FUC D 4 10 HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET FUC E 4 10 HET NAG A 801 14 HET ZN A 802 1 HET NAG B 701 14 HET NAG B 702 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM ZN ZINC ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE FORMUL 3 NAG 9(C8 H15 N O6) FORMUL 4 BMA 2(C6 H12 O6) FORMUL 4 FUC 2(C6 H12 O5) FORMUL 7 ZN ZN 2+ FORMUL 10 HOH *91(H2 O) HELIX 1 AA1 THR A 20 THR A 52 1 33 HELIX 2 AA2 THR A 55 LYS A 81 1 27 HELIX 3 AA3 THR A 82 TYR A 83 5 2 HELIX 4 AA4 SER A 84 ILE A 88 5 5 HELIX 5 AA5 ASN A 90 HIS A 102 1 13 HELIX 6 AA6 SER A 103 LEU A 108 5 6 HELIX 7 AA7 SER A 109 GLY A 130 1 22 HELIX 8 AA8 PRO A 145 SER A 154 1 10 HELIX 9 AA9 ASP A 156 VAL A 171 1 16 HELIX 10 AB1 VAL A 171 ASN A 193 1 23 HELIX 11 AB2 ASP A 197 GLY A 204 1 8 HELIX 12 AB3 ASP A 205 GLU A 207 5 3 HELIX 13 AB4 ALA A 211 ASP A 215 5 5 HELIX 14 AB5 SER A 217 TYR A 251 1 35 HELIX 15 AB6 TRP A 274 ASN A 276 5 3 HELIX 16 AB7 LEU A 277 VAL A 282 1 6 HELIX 17 AB8 VAL A 292 GLN A 299 1 8 HELIX 18 AB9 ASP A 302 ILE A 317 1 16 HELIX 19 AC1 THR A 323 SER A 330 1 8 HELIX 20 AC2 THR A 364 TYR A 384 1 21 HELIX 21 AC3 PRO A 388 ARG A 392 5 5 HELIX 22 AC4 GLY A 398 ALA A 412 1 15 HELIX 23 AC5 THR A 413 LEU A 420 1 8 HELIX 24 AC6 ASP A 430 VAL A 446 1 17 HELIX 25 AC7 THR A 448 GLY A 465 1 18 HELIX 26 AC8 PRO A 468 GLN A 470 5 3 HELIX 27 AC9 GLN A 471 VAL A 484 1 14 HELIX 28 AD1 ASP A 498 CYS A 501 5 4 HELIX 29 AD2 LEU A 502 GLU A 507 1 6 HELIX 30 AD3 ILE A 512 ALA A 532 1 21 HELIX 31 AD4 ALA A 537 CYS A 541 5 5 HELIX 32 AD5 SER A 546 ARG A 558 1 13 HELIX 33 AD6 PRO A 564 GLY A 574 1 11 HELIX 34 AD7 VAL A 580 PHE A 587 1 8 HELIX 35 AD8 PHE A 587 ASN A 598 1 12 HELIX 36 AD9 ARG A 599 SER A 601 5 3 HELIX 37 AE1 PHE B 394 THR B 399 1 6 HELIX 38 AE2 PRO B 404 PHE B 408 5 5 HELIX 39 AE3 ASN B 419 SER B 425 1 7 HELIX 40 AE4 SER B 438 ALA B 443 1 6 HELIX 41 AE5 SER B 458 GLN B 466 5 9 HELIX 42 AE6 GLY B 471 ASN B 477 1 7 HELIX 43 AE7 CYS B 533 SER B 538 1 6 SHEET 1 AA1 2 LYS A 131 ASP A 134 0 SHEET 2 AA1 2 GLU A 139 ALA A 142 -1 O GLU A 139 N ASP A 134 SHEET 1 AA2 2 LEU A 261 PRO A 262 0 SHEET 2 AA2 2 VAL A 486 VAL A 487 1 O VAL A 487 N LEU A 261 SHEET 1 AA3 2 THR A 346 GLY A 351 0 SHEET 2 AA3 2 ASP A 354 LYS A 358 -1 O ARG A 356 N TRP A 348 SHEET 1 AA4 5 LYS B 409 PHE B 413 0 SHEET 2 AA4 5 SER B 449 ALA B 456 -1 O VAL B 452 N LEU B 411 SHEET 3 AA4 5 GLN B 567 GLN B 575 -1 O ALA B 569 N PHE B 455 SHEET 4 AA4 5 THR B 486 THR B 492 -1 N VAL B 489 O PHE B 570 SHEET 5 AA4 5 GLN B 428 HIS B 435 -1 N SER B 433 O ARG B 488 SHEET 1 AA5 2 CYS B 416 ASN B 417 0 SHEET 2 AA5 2 VAL B 583 CYS B 584 1 O CYS B 584 N CYS B 416 SHEET 1 AA6 4 GLY B 519 TYR B 522 0 SHEET 2 AA6 4 ASN B 505 SER B 516 -1 N LYS B 514 O ASN B 521 SHEET 3 AA6 4 THR B 554 PRO B 561 -1 O TYR B 560 N TYR B 506 SHEET 4 AA6 4 GLN B 546 SER B 549 -1 N GLN B 546 O GLY B 557 SSBOND 1 CYS A 343 CYS A 360 1555 1555 2.03 SSBOND 2 CYS A 529 CYS A 541 1555 1555 2.03 SSBOND 3 CYS B 392 CYS B 416 1555 1555 2.03 SSBOND 4 CYS B 434 CYS B 487 1555 1555 2.04 SSBOND 5 CYS B 446 CYS B 584 1555 1555 2.03 SSBOND 6 CYS B 512 CYS B 533 1555 1555 2.03 LINK ND2 ASN A 53 C1 NAG C 1 1555 1555 1.43 LINK ND2 ASN A 90 C1 NAG A 801 1555 1555 1.44 LINK ND2 ASN A 431 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN A 545 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN B 419 C1 NAG B 701 1555 1555 1.45 LINK ND2 ASN B 496 C1 NAG B 702 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.45 LINK O6 NAG D 1 C1 FUC D 4 1555 1555 1.44 LINK O4 NAG D 2 C1 BMA D 3 1555 1555 1.44 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 LINK O6 NAG E 1 C1 FUC E 4 1555 1555 1.44 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.44 LINK NE2 HIS A 373 ZN ZN A 802 1555 1555 2.30 LINK NE2 HIS A 377 ZN ZN A 802 1555 1555 2.30 LINK OE2 GLU A 401 ZN ZN A 802 1555 1555 2.16 CISPEP 1 GLU A 144 PRO A 145 0 -2.33 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 CONECT 277 6166 CONECT 555 6292 CONECT 2577 2714 CONECT 2714 2577 CONECT 2813 6306 CONECT 2844 6306 CONECT 3039 6306 CONECT 3259 6243 CONECT 4104 4184 CONECT 4184 4104 CONECT 4214 6194 CONECT 4757 4935 CONECT 4935 4757 CONECT 4960 6307 CONECT 5066 5449 CONECT 5138 6157 CONECT 5449 5066 CONECT 5518 6321 CONECT 5639 5803 CONECT 5803 5639 CONECT 6157 5138 CONECT 6166 277 6167 6177 CONECT 6167 6166 6168 6174 CONECT 6168 6167 6169 6175 CONECT 6169 6168 6170 6176 CONECT 6170 6169 6171 6177 CONECT 6171 6170 6178 CONECT 6172 6173 6174 6179 CONECT 6173 6172 CONECT 6174 6167 6172 CONECT 6175 6168 CONECT 6176 6169 6180 CONECT 6177 6166 6170 CONECT 6178 6171 CONECT 6179 6172 CONECT 6180 6176 6181 6191 CONECT 6181 6180 6182 6188 CONECT 6182 6181 6183 6189 CONECT 6183 6182 6184 6190 CONECT 6184 6183 6185 6191 CONECT 6185 6184 6192 CONECT 6186 6187 6188 6193 CONECT 6187 6186 CONECT 6188 6181 6186 CONECT 6189 6182 CONECT 6190 6183 CONECT 6191 6180 6184 CONECT 6192 6185 CONECT 6193 6186 CONECT 6194 4214 6195 6205 CONECT 6195 6194 6196 6202 CONECT 6196 6195 6197 6203 CONECT 6197 6196 6198 6204 CONECT 6198 6197 6199 6205 CONECT 6199 6198 6206 CONECT 6200 6201 6202 6207 CONECT 6201 6200 CONECT 6202 6195 6200 CONECT 6203 6196 CONECT 6204 6197 6208 CONECT 6205 6194 6198 CONECT 6206 6199 6233 CONECT 6207 6200 CONECT 6208 6204 6209 6219 CONECT 6209 6208 6210 6216 CONECT 6210 6209 6211 6217 CONECT 6211 6210 6212 6218 CONECT 6212 6211 6213 6219 CONECT 6213 6212 6220 CONECT 6214 6215 6216 6221 CONECT 6215 6214 CONECT 6216 6209 6214 CONECT 6217 6210 CONECT 6218 6211 6222 CONECT 6219 6208 6212 CONECT 6220 6213 CONECT 6221 6214 CONECT 6222 6218 6223 6231 CONECT 6223 6222 6224 6228 CONECT 6224 6223 6225 6229 CONECT 6225 6224 6226 6230 CONECT 6226 6225 6227 6231 CONECT 6227 6226 6232 CONECT 6228 6223 CONECT 6229 6224 CONECT 6230 6225 CONECT 6231 6222 6226 CONECT 6232 6227 CONECT 6233 6206 6234 6242 CONECT 6234 6233 6235 6239 CONECT 6235 6234 6236 6240 CONECT 6236 6235 6237 6241 CONECT 6237 6236 6238 6242 CONECT 6238 6237 CONECT 6239 6234 CONECT 6240 6235 CONECT 6241 6236 CONECT 6242 6233 6237 CONECT 6243 3259 6244 6254 CONECT 6244 6243 6245 6251 CONECT 6245 6244 6246 6252 CONECT 6246 6245 6247 6253 CONECT 6247 6246 6248 6254 CONECT 6248 6247 6255 CONECT 6249 6250 6251 6256 CONECT 6250 6249 CONECT 6251 6244 6249 CONECT 6252 6245 CONECT 6253 6246 6257 CONECT 6254 6243 6247 CONECT 6255 6248 6282 CONECT 6256 6249 CONECT 6257 6253 6258 6268 CONECT 6258 6257 6259 6265 CONECT 6259 6258 6260 6266 CONECT 6260 6259 6261 6267 CONECT 6261 6260 6262 6268 CONECT 6262 6261 6269 CONECT 6263 6264 6265 6270 CONECT 6264 6263 CONECT 6265 6258 6263 CONECT 6266 6259 CONECT 6267 6260 6271 CONECT 6268 6257 6261 CONECT 6269 6262 CONECT 6270 6263 CONECT 6271 6267 6272 6280 CONECT 6272 6271 6273 6277 CONECT 6273 6272 6274 6278 CONECT 6274 6273 6275 6279 CONECT 6275 6274 6276 6280 CONECT 6276 6275 6281 CONECT 6277 6272 CONECT 6278 6273 CONECT 6279 6274 CONECT 6280 6271 6275 CONECT 6281 6276 CONECT 6282 6255 6283 6291 CONECT 6283 6282 6284 6288 CONECT 6284 6283 6285 6289 CONECT 6285 6284 6286 6290 CONECT 6286 6285 6287 6291 CONECT 6287 6286 CONECT 6288 6283 CONECT 6289 6284 CONECT 6290 6285 CONECT 6291 6282 6286 CONECT 6292 555 6293 6303 CONECT 6293 6292 6294 6300 CONECT 6294 6293 6295 6301 CONECT 6295 6294 6296 6302 CONECT 6296 6295 6297 6303 CONECT 6297 6296 6304 CONECT 6298 6299 6300 6305 CONECT 6299 6298 CONECT 6300 6293 6298 CONECT 6301 6294 CONECT 6302 6295 CONECT 6303 6292 6296 CONECT 6304 6297 CONECT 6305 6298 CONECT 6306 2813 2844 3039 CONECT 6307 4960 6308 6318 CONECT 6308 6307 6309 6315 CONECT 6309 6308 6310 6316 CONECT 6310 6309 6311 6317 CONECT 6311 6310 6312 6318 CONECT 6312 6311 6319 CONECT 6313 6314 6315 6320 CONECT 6314 6313 CONECT 6315 6308 6313 CONECT 6316 6309 CONECT 6317 6310 CONECT 6318 6307 6311 CONECT 6319 6312 CONECT 6320 6313 CONECT 6321 5518 6322 6332 CONECT 6322 6321 6323 6329 CONECT 6323 6322 6324 6330 CONECT 6324 6323 6325 6331 CONECT 6325 6324 6326 6332 CONECT 6326 6325 6333 CONECT 6327 6328 6329 6334 CONECT 6328 6327 CONECT 6329 6322 6327 CONECT 6330 6323 CONECT 6331 6324 CONECT 6332 6321 6325 CONECT 6333 6326 CONECT 6334 6327 MASTER 473 0 14 43 17 0 0 6 6423 2 190 80 END