HEADER PLANT PROTEIN 08-JAN-24 8XS5 TITLE CRYO-EM STRUCTURE OF OSCA1.2-DOPC-1:20-CONTRACTED2 STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM PERMEABLE STRESS-GATED CATION CHANNEL 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ATCSC1,HYPEROSMOLALITY-GATED CA2+ PERMEABLE CHANNEL 1.2, COMPND 5 ATOSCA1.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: CSC1, OSCA1.2, AT4G22120, F1N20.220; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS OSCA/TMEM63 CHANNEL, MECHANOSENSITIVE CHANNEL, PLANT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.ZHANG,Y.HAN REVDAT 3 08-MAY-24 8XS5 1 JRNL REVDAT 2 17-APR-24 8XS5 1 JRNL REVDAT 1 10-APR-24 8XS5 0 JRNL AUTH Y.HAN,Z.ZHOU,R.JIN,F.DAI,Y.GE,X.JU,X.MA,S.HE,L.YUAN,Y.WANG, JRNL AUTH 2 W.YANG,X.YUE,Z.CHEN,Y.SUN,B.CORRY,C.D.COX,Y.ZHANG JRNL TITL MECHANICAL ACTIVATION OPENS A LIPID-LINED PORE IN OSCA ION JRNL TITL 2 CHANNELS. JRNL REF NATURE V. 628 910 2024 JRNL REFN ESSN 1476-4687 JRNL PMID 38570680 JRNL DOI 10.1038/S41586-024-07256-9 REMARK 2 REMARK 2 RESOLUTION. 3.33 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) : 3.330 REMARK 3 NUMBER OF PARTICLES : 240094 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 8XS5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300044092. 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 : THE CRYO-EM STRUCTURE OF REMARK 245 OSCA1.2-DOPC-1:20-CONTRACTED2 REMARK 245 STATE 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 : 7.90 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1400.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 4941.00 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 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 ALA A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 GLN A 5 REMARK 465 ASP A 6 REMARK 465 ILE A 7 REMARK 465 GLY A 8 REMARK 465 VAL A 9 REMARK 465 SER A 10 REMARK 465 ALA A 11 REMARK 465 GLY A 12 REMARK 465 ILE A 13 REMARK 465 ASN A 14 REMARK 465 ILE A 15 REMARK 465 LEU A 16 REMARK 465 SER A 17 REMARK 465 ALA A 18 REMARK 465 PHE A 19 REMARK 465 VAL A 20 REMARK 465 PHE A 21 REMARK 465 PHE A 22 REMARK 465 ILE A 23 REMARK 465 ILE A 24 REMARK 465 PHE A 25 REMARK 465 ALA A 26 REMARK 465 VAL A 27 REMARK 465 LEU A 28 REMARK 465 ARG A 29 REMARK 465 LEU A 30 REMARK 465 GLN A 31 REMARK 465 PRO A 32 REMARK 465 PHE A 33 REMARK 465 ASN A 34 REMARK 465 ASP A 35 REMARK 465 ARG A 36 REMARK 465 VAL A 37 REMARK 465 TYR A 38 REMARK 465 PHE A 39 REMARK 465 SER A 40 REMARK 465 LYS A 41 REMARK 465 TRP A 42 REMARK 465 TYR A 43 REMARK 465 LEU A 44 REMARK 465 LYS A 45 REMARK 465 GLY A 46 REMARK 465 LEU A 47 REMARK 465 ARG A 48 REMARK 465 SER A 49 REMARK 465 SER A 50 REMARK 465 PRO A 51 REMARK 465 ALA A 52 REMARK 465 ARG A 53 REMARK 465 GLY A 54 REMARK 465 GLY A 55 REMARK 465 ALA A 56 REMARK 465 PHE A 57 REMARK 465 ALA A 58 REMARK 465 GLN A 59 REMARK 465 ARG A 60 REMARK 465 PHE A 61 REMARK 465 VAL A 62 REMARK 465 ASN A 63 REMARK 465 LEU A 64 REMARK 465 ASP A 65 REMARK 465 PHE A 66 REMARK 465 ARG A 67 REMARK 465 SER A 68 REMARK 465 TYR A 69 REMARK 465 MET A 70 REMARK 465 LYS A 71 REMARK 465 PHE A 72 REMARK 465 LEU A 73 REMARK 465 ASN A 74 REMARK 465 TRP A 75 REMARK 465 MET A 76 REMARK 465 PRO A 77 REMARK 465 GLU A 78 REMARK 465 ALA A 79 REMARK 465 LEU A 80 REMARK 465 LYS A 81 REMARK 465 MET A 82 REMARK 465 PRO A 83 REMARK 465 GLU A 84 REMARK 465 PRO A 85 REMARK 465 GLU A 86 REMARK 465 LEU A 87 REMARK 465 ILE A 88 REMARK 465 ASP A 89 REMARK 465 HIS A 90 REMARK 465 ALA A 91 REMARK 465 GLY A 92 REMARK 465 VAL A 123 REMARK 465 ASN A 124 REMARK 465 TRP A 125 REMARK 465 THR A 126 REMARK 465 ASN A 127 REMARK 465 ASN A 128 REMARK 465 THR A 129 REMARK 465 LEU A 130 REMARK 465 GLU A 131 REMARK 465 MET A 132 REMARK 465 ALA A 133 REMARK 465 LYS A 134 REMARK 465 GLN A 135 REMARK 465 LEU A 136 REMARK 465 ARG A 137 REMARK 465 ASN A 138 REMARK 465 VAL A 139 REMARK 465 THR A 140 REMARK 465 SER A 141 REMARK 465 SER A 142 REMARK 465 ASP A 143 REMARK 465 ILE A 144 REMARK 465 ASP A 145 REMARK 465 LYS A 146 REMARK 465 LEU A 147 REMARK 465 SER A 148 REMARK 465 VAL A 149 REMARK 465 SER A 150 REMARK 465 ASN A 151 REMARK 465 ILE A 152 REMARK 465 PRO A 153 REMARK 465 GLU A 154 REMARK 465 TYR A 155 REMARK 465 SER A 156 REMARK 465 ILE A 402 REMARK 465 GLU A 403 REMARK 465 GLY A 404 REMARK 465 ILE A 405 REMARK 465 VAL A 406 REMARK 465 LYS A 407 REMARK 465 ALA A 408 REMARK 465 ALA A 409 REMARK 465 PRO A 410 REMARK 465 PHE A 411 REMARK 465 LEU A 412 REMARK 465 LYS A 413 REMARK 465 PHE A 414 REMARK 465 ILE A 415 REMARK 465 VAL A 416 REMARK 465 ASP A 417 REMARK 465 ASP A 418 REMARK 465 LYS A 419 REMARK 465 PHE A 420 REMARK 465 MET A 421 REMARK 465 LYS A 422 REMARK 465 SER A 423 REMARK 465 VAL A 424 REMARK 465 ILE A 425 REMARK 465 LEU A 490 REMARK 465 ASN A 491 REMARK 465 SER A 492 REMARK 465 PHE A 493 REMARK 465 LEU A 494 REMARK 465 ASN A 495 REMARK 465 GLN A 496 REMARK 465 SER A 497 REMARK 465 ALA A 498 REMARK 465 ASN A 499 REMARK 465 GLN A 500 REMARK 465 ILE A 501 REMARK 465 PRO A 502 REMARK 465 LYS A 503 REMARK 465 THR A 504 REMARK 465 ILE A 505 REMARK 465 GLY A 506 REMARK 465 VAL A 507 REMARK 465 ALA A 508 REMARK 465 ILE A 509 REMARK 465 PRO A 510 REMARK 465 MET A 511 REMARK 465 LYS A 512 REMARK 465 ALA A 513 REMARK 465 THR A 514 REMARK 465 PHE A 515 REMARK 465 PHE A 516 REMARK 465 ILE A 517 REMARK 465 THR A 518 REMARK 465 TYR A 519 REMARK 465 ILE A 520 REMARK 465 MET A 521 REMARK 465 VAL A 522 REMARK 465 ASP A 523 REMARK 465 GLY A 524 REMARK 465 TRP A 525 REMARK 465 ALA A 526 REMARK 465 GLY A 527 REMARK 465 VAL A 528 REMARK 465 ALA A 529 REMARK 465 GLY A 530 REMARK 465 GLU A 531 REMARK 465 ILE A 532 REMARK 465 LEU A 533 REMARK 465 MET A 534 REMARK 465 LEU A 535 REMARK 465 LYS A 536 REMARK 465 PRO A 537 REMARK 465 LEU A 538 REMARK 465 ILE A 539 REMARK 465 MET A 540 REMARK 465 PHE A 541 REMARK 465 HIS A 542 REMARK 465 LEU A 543 REMARK 465 LYS A 544 REMARK 465 ASN A 545 REMARK 465 ALA A 546 REMARK 465 PHE A 547 REMARK 465 LEU A 548 REMARK 465 VAL A 549 REMARK 465 LYS A 550 REMARK 465 THR A 551 REMARK 465 ASP A 552 REMARK 465 LYS A 553 REMARK 465 ASP A 554 REMARK 465 ARG A 555 REMARK 465 GLU A 556 REMARK 465 GLU A 557 REMARK 465 ALA A 558 REMARK 465 MET A 559 REMARK 465 ASP A 560 REMARK 465 PRO A 561 REMARK 465 GLY A 562 REMARK 465 SER A 563 REMARK 465 ILE A 564 REMARK 465 GLY A 565 REMARK 465 PHE A 566 REMARK 465 PRO A 585 REMARK 465 VAL A 586 REMARK 465 THR A 587 REMARK 465 PRO A 588 REMARK 465 MET A 589 REMARK 465 LEU A 590 REMARK 465 LEU A 591 REMARK 465 PRO A 592 REMARK 465 PHE A 593 REMARK 465 ILE A 594 REMARK 465 LEU A 595 REMARK 465 VAL A 596 REMARK 465 PHE A 597 REMARK 465 PHE A 598 REMARK 465 ALA A 599 REMARK 465 LEU A 600 REMARK 465 ALA A 601 REMARK 465 TYR A 602 REMARK 465 ILE A 603 REMARK 465 VAL A 604 REMARK 465 TYR A 605 REMARK 465 ARG A 606 REMARK 465 HIS A 607 REMARK 465 GLN A 608 REMARK 465 ILE A 609 REMARK 465 ILE A 610 REMARK 465 ASN A 611 REMARK 465 VAL A 612 REMARK 465 TYR A 613 REMARK 465 ASN A 614 REMARK 465 GLN A 615 REMARK 465 GLU A 616 REMARK 465 TYR A 617 REMARK 465 GLU A 618 REMARK 465 SER A 619 REMARK 465 ALA A 620 REMARK 465 ALA A 621 REMARK 465 GLY A 719 REMARK 465 ASP A 720 REMARK 465 GLU A 721 REMARK 465 ASP A 722 REMARK 465 ASP A 723 REMARK 465 TYR A 724 REMARK 465 ASP A 725 REMARK 465 ILE A 726 REMARK 465 ASP A 727 REMARK 465 ASP A 728 REMARK 465 LYS A 729 REMARK 465 LEU A 730 REMARK 465 GLY A 731 REMARK 465 LYS A 732 REMARK 465 PHE A 733 REMARK 465 GLU A 734 REMARK 465 ASP A 735 REMARK 465 GLU A 736 REMARK 465 ALA A 737 REMARK 465 ILE A 738 REMARK 465 ILE A 739 REMARK 465 VAL A 740 REMARK 465 PRO A 741 REMARK 465 THR A 742 REMARK 465 LYS A 743 REMARK 465 ARG A 744 REMARK 465 GLN A 745 REMARK 465 SER A 746 REMARK 465 ARG A 747 REMARK 465 ARG A 748 REMARK 465 ASN A 749 REMARK 465 THR A 750 REMARK 465 PRO A 751 REMARK 465 ALA A 752 REMARK 465 PRO A 753 REMARK 465 SER A 754 REMARK 465 ILE A 755 REMARK 465 ILE A 756 REMARK 465 SER A 757 REMARK 465 GLY A 758 REMARK 465 ASP A 759 REMARK 465 ASP A 760 REMARK 465 SER A 761 REMARK 465 PRO A 762 REMARK 465 SER A 763 REMARK 465 LEU A 764 REMARK 465 PRO A 765 REMARK 465 PHE A 766 REMARK 465 SER A 767 REMARK 465 GLY A 768 REMARK 465 LYS A 769 REMARK 465 LEU A 770 REMARK 465 VAL A 771 REMARK 465 SER A 772 REMARK 465 ASN A 773 REMARK 465 SER A 774 REMARK 465 LEU A 775 REMARK 465 GLU A 776 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 PRO B 51 REMARK 465 ALA B 52 REMARK 465 ARG B 53 REMARK 465 GLY B 54 REMARK 465 GLY B 55 REMARK 465 ALA B 56 REMARK 465 PHE B 57 REMARK 465 ALA B 58 REMARK 465 GLN B 59 REMARK 465 ARG B 60 REMARK 465 PHE B 61 REMARK 465 VAL B 62 REMARK 465 ASN B 63 REMARK 465 LEU B 64 REMARK 465 ASP B 65 REMARK 465 PHE B 66 REMARK 465 ARG B 67 REMARK 465 SER B 68 REMARK 465 TYR B 69 REMARK 465 MET B 70 REMARK 465 VAL B 123 REMARK 465 ASN B 124 REMARK 465 TRP B 125 REMARK 465 THR B 126 REMARK 465 ASN B 127 REMARK 465 ASN B 128 REMARK 465 THR B 129 REMARK 465 LEU B 130 REMARK 465 GLU B 131 REMARK 465 MET B 132 REMARK 465 ALA B 133 REMARK 465 LYS B 134 REMARK 465 GLN B 135 REMARK 465 LEU B 136 REMARK 465 ARG B 137 REMARK 465 ASN B 138 REMARK 465 VAL B 139 REMARK 465 THR B 140 REMARK 465 SER B 141 REMARK 465 SER B 142 REMARK 465 ASP B 143 REMARK 465 ILE B 144 REMARK 465 ASP B 145 REMARK 465 LYS B 146 REMARK 465 LEU B 147 REMARK 465 SER B 148 REMARK 465 VAL B 149 REMARK 465 SER B 150 REMARK 465 ASN B 151 REMARK 465 ILE B 152 REMARK 465 PRO B 153 REMARK 465 GLU B 154 REMARK 465 TYR B 155 REMARK 465 ILE B 402 REMARK 465 GLU B 403 REMARK 465 GLY B 404 REMARK 465 ILE B 405 REMARK 465 VAL B 406 REMARK 465 LYS B 407 REMARK 465 ALA B 408 REMARK 465 ALA B 409 REMARK 465 PRO B 410 REMARK 465 PHE B 411 REMARK 465 LEU B 412 REMARK 465 LYS B 413 REMARK 465 PHE B 414 REMARK 465 ILE B 415 REMARK 465 VAL B 416 REMARK 465 ASP B 417 REMARK 465 ASP B 418 REMARK 465 LYS B 419 REMARK 465 ASN B 491 REMARK 465 SER B 492 REMARK 465 PHE B 493 REMARK 465 LEU B 494 REMARK 465 ASN B 495 REMARK 465 GLN B 496 REMARK 465 SER B 497 REMARK 465 ALA B 498 REMARK 465 ASN B 499 REMARK 465 GLN B 500 REMARK 465 ILE B 501 REMARK 465 GLY B 719 REMARK 465 ASP B 720 REMARK 465 GLU B 721 REMARK 465 ASP B 722 REMARK 465 ASP B 723 REMARK 465 TYR B 724 REMARK 465 ASP B 725 REMARK 465 ILE B 726 REMARK 465 ASP B 727 REMARK 465 ASP B 728 REMARK 465 LYS B 729 REMARK 465 LEU B 730 REMARK 465 GLY B 731 REMARK 465 LYS B 732 REMARK 465 PHE B 733 REMARK 465 GLU B 734 REMARK 465 ASP B 735 REMARK 465 GLU B 736 REMARK 465 ALA B 737 REMARK 465 ILE B 738 REMARK 465 ILE B 739 REMARK 465 VAL B 740 REMARK 465 PRO B 741 REMARK 465 THR B 742 REMARK 465 LYS B 743 REMARK 465 ARG B 744 REMARK 465 GLN B 745 REMARK 465 SER B 746 REMARK 465 ARG B 747 REMARK 465 ARG B 748 REMARK 465 ASN B 749 REMARK 465 THR B 750 REMARK 465 PRO B 751 REMARK 465 ALA B 752 REMARK 465 PRO B 753 REMARK 465 SER B 754 REMARK 465 ILE B 755 REMARK 465 ILE B 756 REMARK 465 SER B 757 REMARK 465 GLY B 758 REMARK 465 ASP B 759 REMARK 465 ASP B 760 REMARK 465 SER B 761 REMARK 465 PRO B 762 REMARK 465 SER B 763 REMARK 465 LEU B 764 REMARK 465 PRO B 765 REMARK 465 PHE B 766 REMARK 465 SER B 767 REMARK 465 GLY B 768 REMARK 465 LYS B 769 REMARK 465 LEU B 770 REMARK 465 VAL B 771 REMARK 465 SER B 772 REMARK 465 ASN B 773 REMARK 465 SER B 774 REMARK 465 LEU B 775 REMARK 465 GLU B 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 ARG A 268 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 269 CG OD1 ND2 REMARK 470 ASN A 270 CG OD1 ND2 REMARK 470 SER A 271 OG REMARK 470 GLN A 272 CG CD OE1 NE2 REMARK 470 ARG A 273 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 274 CG1 CG2 CD1 REMARK 470 MET A 275 CG SD CE REMARK 470 VAL A 276 CG1 CG2 REMARK 470 LYS A 277 CG CD CE NZ REMARK 470 LEU A 278 CG CD1 CD2 REMARK 470 PHE A 280 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 281 CG CD1 CD2 REMARK 470 LEU A 283 CG CD1 CD2 REMARK 470 TRP A 284 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 284 CZ3 CH2 REMARK 470 GLN A 286 CG CD OE1 NE2 REMARK 470 LYS A 287 CG CD CE NZ REMARK 470 ARG B 268 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 269 CG OD1 ND2 REMARK 470 ASN B 270 CG OD1 ND2 REMARK 470 SER B 271 OG REMARK 470 GLN B 272 CG CD OE1 NE2 REMARK 470 ARG B 273 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 274 CG1 CG2 CD1 REMARK 470 MET B 275 CG SD CE REMARK 470 VAL B 276 CG1 CG2 REMARK 470 LYS B 277 CG CD CE NZ REMARK 470 LEU B 278 CG CD1 CD2 REMARK 470 PHE B 280 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 281 CG CD1 CD2 REMARK 470 LEU B 283 CG CD1 CD2 REMARK 470 TRP B 284 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 284 CZ3 CH2 REMARK 470 GLN B 286 CG CD OE1 NE2 REMARK 470 LYS B 287 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 NH1 ARG A 198 OE2 GLU A 355 2.08 REMARK 500 O ALA A 242 N ALA A 246 2.16 REMARK 500 ND2 ASN B 208 O THR B 346 2.18 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 ALA A 196 -70.08 -80.02 REMARK 500 ARG A 197 166.39 177.49 REMARK 500 ASP A 200 -2.88 90.46 REMARK 500 HIS A 229 52.66 -140.70 REMARK 500 LYS A 277 -6.19 66.08 REMARK 500 ARG A 343 4.05 -67.35 REMARK 500 PRO A 345 7.73 -69.60 REMARK 500 PRO A 367 -8.14 -52.99 REMARK 500 TYR A 368 75.01 57.12 REMARK 500 VAL A 369 41.11 -91.42 REMARK 500 SER A 370 79.79 70.18 REMARK 500 LEU A 371 -37.21 -35.45 REMARK 500 LEU A 441 -36.14 -37.48 REMARK 500 THR A 455 -6.89 72.68 REMARK 500 LEU A 653 19.88 56.24 REMARK 500 TYR A 676 -30.76 -130.06 REMARK 500 PRO A 678 2.06 -60.90 REMARK 500 TYR A 683 75.15 52.77 REMARK 500 VAL A 713 -70.03 -91.24 REMARK 500 HIS A 714 150.25 179.22 REMARK 500 TRP B 42 -8.83 77.30 REMARK 500 LYS B 81 -164.99 -78.59 REMARK 500 MET B 82 76.31 61.21 REMARK 500 PRO B 83 173.06 -58.82 REMARK 500 HIS B 229 58.38 -148.32 REMARK 500 LYS B 277 -9.95 64.23 REMARK 500 LEU B 278 -11.74 -141.53 REMARK 500 PHE B 280 -61.63 -97.18 REMARK 500 ALA B 290 -5.95 67.03 REMARK 500 PHE B 388 3.26 -68.54 REMARK 500 ALA B 400 55.48 -96.34 REMARK 500 GLU B 452 58.60 -95.55 REMARK 500 PHE B 477 -64.64 -97.17 REMARK 500 VAL B 586 -62.60 -92.13 REMARK 500 VAL B 612 -165.36 -127.24 REMARK 500 TYR B 613 72.08 67.12 REMARK 500 LEU B 653 16.93 57.12 REMARK 500 PRO B 656 2.87 -68.04 REMARK 500 VAL B 713 -72.83 -90.34 REMARK 500 HIS B 714 146.54 177.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-38615 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF OSCA1.2-DOPC-1:20-CONTRACTED2 STATE DBREF 8XS5 A 1 771 UNP Q5XEZ5 CSC1_ARATH 1 771 DBREF 8XS5 B 1 771 UNP Q5XEZ5 CSC1_ARATH 1 771 SEQADV 8XS5 SER A 772 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 ASN A 773 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 SER A 774 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 LEU A 775 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 GLU A 776 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 SER B 772 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 ASN B 773 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 SER B 774 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 LEU B 775 UNP Q5XEZ5 EXPRESSION TAG SEQADV 8XS5 GLU B 776 UNP Q5XEZ5 EXPRESSION TAG SEQRES 1 A 776 MET ALA THR LEU GLN ASP ILE GLY VAL SER ALA GLY ILE SEQRES 2 A 776 ASN ILE LEU SER ALA PHE VAL PHE PHE ILE ILE PHE ALA SEQRES 3 A 776 VAL LEU ARG LEU GLN PRO PHE ASN ASP ARG VAL TYR PHE SEQRES 4 A 776 SER LYS TRP TYR LEU LYS GLY LEU ARG SER SER PRO ALA SEQRES 5 A 776 ARG GLY GLY ALA PHE ALA GLN ARG PHE VAL ASN LEU ASP SEQRES 6 A 776 PHE ARG SER TYR MET LYS PHE LEU ASN TRP MET PRO GLU SEQRES 7 A 776 ALA LEU LYS MET PRO GLU PRO GLU LEU ILE ASP HIS ALA SEQRES 8 A 776 GLY LEU ASP SER VAL VAL TYR LEU ARG ILE TYR TRP LEU SEQRES 9 A 776 GLY LEU LYS ILE PHE THR PRO ILE ALA VAL LEU ALA TRP SEQRES 10 A 776 ALA VAL LEU VAL PRO VAL ASN TRP THR ASN ASN THR LEU SEQRES 11 A 776 GLU MET ALA LYS GLN LEU ARG ASN VAL THR SER SER ASP SEQRES 12 A 776 ILE ASP LYS LEU SER VAL SER ASN ILE PRO GLU TYR SER SEQRES 13 A 776 MET ARG PHE TRP THR HIS ILE VAL MET ALA TYR ALA PHE SEQRES 14 A 776 THR ILE TRP THR CYS TYR VAL LEU MET LYS GLU TYR GLU SEQRES 15 A 776 THR ILE ALA ASN MET ARG LEU GLN PHE VAL ALA SER GLU SEQRES 16 A 776 ALA ARG ARG PRO ASP GLN PHE THR VAL LEU VAL ARG ASN SEQRES 17 A 776 VAL PRO PRO ASP ALA ASP GLU SER VAL SER GLU LEU VAL SEQRES 18 A 776 GLU HIS PHE PHE LEU VAL ASN HIS PRO ASP HIS TYR LEU SEQRES 19 A 776 THR HIS GLN VAL VAL CYS ASN ALA ASN LYS LEU ALA ASP SEQRES 20 A 776 LEU VAL LYS LYS LYS LYS LYS LEU GLN ASN TRP LEU ASP SEQRES 21 A 776 TYR TYR GLN LEU LYS TYR ALA ARG ASN ASN SER GLN ARG SEQRES 22 A 776 ILE MET VAL LYS LEU GLY PHE LEU GLY LEU TRP GLY GLN SEQRES 23 A 776 LYS VAL ASP ALA ILE GLU HIS TYR ILE ALA GLU ILE ASP SEQRES 24 A 776 LYS ILE SER LYS GLU ILE SER LYS GLU ARG GLU GLU VAL SEQRES 25 A 776 VAL ASN ASP PRO LYS ALA ILE MET PRO ALA ALA PHE VAL SEQRES 26 A 776 SER PHE LYS THR ARG TRP ALA ALA ALA VAL CYS ALA GLN SEQRES 27 A 776 THR GLN GLN THR ARG ASN PRO THR GLN TRP LEU THR GLU SEQRES 28 A 776 TRP ALA PRO GLU PRO ARG ASP VAL PHE TRP SER ASN LEU SEQRES 29 A 776 ALA ILE PRO TYR VAL SER LEU THR VAL ARG ARG LEU ILE SEQRES 30 A 776 MET HIS VAL ALA PHE PHE PHE LEU THR PHE PHE PHE ILE SEQRES 31 A 776 VAL PRO ILE ALA PHE VAL GLN SER LEU ALA THR ILE GLU SEQRES 32 A 776 GLY ILE VAL LYS ALA ALA PRO PHE LEU LYS PHE ILE VAL SEQRES 33 A 776 ASP ASP LYS PHE MET LYS SER VAL ILE GLN GLY PHE LEU SEQRES 34 A 776 PRO GLY ILE ALA LEU LYS LEU PHE LEU ALA PHE LEU PRO SEQRES 35 A 776 SER ILE LEU MET ILE MET SER LYS PHE GLU GLY PHE THR SEQRES 36 A 776 SER ILE SER SER LEU GLU ARG ARG ALA ALA PHE ARG TYR SEQRES 37 A 776 TYR ILE PHE ASN LEU VAL ASN VAL PHE LEU ALA SER VAL SEQRES 38 A 776 ILE ALA GLY ALA ALA PHE GLU GLN LEU ASN SER PHE LEU SEQRES 39 A 776 ASN GLN SER ALA ASN GLN ILE PRO LYS THR ILE GLY VAL SEQRES 40 A 776 ALA ILE PRO MET LYS ALA THR PHE PHE ILE THR TYR ILE SEQRES 41 A 776 MET VAL ASP GLY TRP ALA GLY VAL ALA GLY GLU ILE LEU SEQRES 42 A 776 MET LEU LYS PRO LEU ILE MET PHE HIS LEU LYS ASN ALA SEQRES 43 A 776 PHE LEU VAL LYS THR ASP LYS ASP ARG GLU GLU ALA MET SEQRES 44 A 776 ASP PRO GLY SER ILE GLY PHE ASN THR GLY GLU PRO ARG SEQRES 45 A 776 ILE GLN LEU TYR PHE LEU LEU GLY LEU VAL TYR ALA PRO SEQRES 46 A 776 VAL THR PRO MET LEU LEU PRO PHE ILE LEU VAL PHE PHE SEQRES 47 A 776 ALA LEU ALA TYR ILE VAL TYR ARG HIS GLN ILE ILE ASN SEQRES 48 A 776 VAL TYR ASN GLN GLU TYR GLU SER ALA ALA ALA PHE TRP SEQRES 49 A 776 PRO ASP VAL HIS GLY ARG VAL ILE ALA ALA LEU VAL ILE SEQRES 50 A 776 SER GLN LEU LEU LEU MET GLY LEU LEU GLY THR LYS HIS SEQRES 51 A 776 ALA ALA LEU ALA ALA PRO PHE LEU ILE ALA LEU PRO VAL SEQRES 52 A 776 LEU THR ILE GLY PHE HIS HIS PHE CYS LYS GLY ARG TYR SEQRES 53 A 776 GLU PRO ALA PHE ILE ARG TYR PRO LEU GLN GLU ALA MET SEQRES 54 A 776 MET LYS ASP THR LEU GLU THR ALA ARG GLU PRO ASN LEU SEQRES 55 A 776 ASN LEU LYS GLY TYR LEU GLN ASN ALA TYR VAL HIS PRO SEQRES 56 A 776 VAL PHE LYS GLY ASP GLU ASP ASP TYR ASP ILE ASP ASP SEQRES 57 A 776 LYS LEU GLY LYS PHE GLU ASP GLU ALA ILE ILE VAL PRO SEQRES 58 A 776 THR LYS ARG GLN SER ARG ARG ASN THR PRO ALA PRO SER SEQRES 59 A 776 ILE ILE SER GLY ASP ASP SER PRO SER LEU PRO PHE SER SEQRES 60 A 776 GLY LYS LEU VAL SER ASN SER LEU GLU SEQRES 1 B 776 MET ALA THR LEU GLN ASP ILE GLY VAL SER ALA GLY ILE SEQRES 2 B 776 ASN ILE LEU SER ALA PHE VAL PHE PHE ILE ILE PHE ALA SEQRES 3 B 776 VAL LEU ARG LEU GLN PRO PHE ASN ASP ARG VAL TYR PHE SEQRES 4 B 776 SER LYS TRP TYR LEU LYS GLY LEU ARG SER SER PRO ALA SEQRES 5 B 776 ARG GLY GLY ALA PHE ALA GLN ARG PHE VAL ASN LEU ASP SEQRES 6 B 776 PHE ARG SER TYR MET LYS PHE LEU ASN TRP MET PRO GLU SEQRES 7 B 776 ALA LEU LYS MET PRO GLU PRO GLU LEU ILE ASP HIS ALA SEQRES 8 B 776 GLY LEU ASP SER VAL VAL TYR LEU ARG ILE TYR TRP LEU SEQRES 9 B 776 GLY LEU LYS ILE PHE THR PRO ILE ALA VAL LEU ALA TRP SEQRES 10 B 776 ALA VAL LEU VAL PRO VAL ASN TRP THR ASN ASN THR LEU SEQRES 11 B 776 GLU MET ALA LYS GLN LEU ARG ASN VAL THR SER SER ASP SEQRES 12 B 776 ILE ASP LYS LEU SER VAL SER ASN ILE PRO GLU TYR SER SEQRES 13 B 776 MET ARG PHE TRP THR HIS ILE VAL MET ALA TYR ALA PHE SEQRES 14 B 776 THR ILE TRP THR CYS TYR VAL LEU MET LYS GLU TYR GLU SEQRES 15 B 776 THR ILE ALA ASN MET ARG LEU GLN PHE VAL ALA SER GLU SEQRES 16 B 776 ALA ARG ARG PRO ASP GLN PHE THR VAL LEU VAL ARG ASN SEQRES 17 B 776 VAL PRO PRO ASP ALA ASP GLU SER VAL SER GLU LEU VAL SEQRES 18 B 776 GLU HIS PHE PHE LEU VAL ASN HIS PRO ASP HIS TYR LEU SEQRES 19 B 776 THR HIS GLN VAL VAL CYS ASN ALA ASN LYS LEU ALA ASP SEQRES 20 B 776 LEU VAL LYS LYS LYS LYS LYS LEU GLN ASN TRP LEU ASP SEQRES 21 B 776 TYR TYR GLN LEU LYS TYR ALA ARG ASN ASN SER GLN ARG SEQRES 22 B 776 ILE MET VAL LYS LEU GLY PHE LEU GLY LEU TRP GLY GLN SEQRES 23 B 776 LYS VAL ASP ALA ILE GLU HIS TYR ILE ALA GLU ILE ASP SEQRES 24 B 776 LYS ILE SER LYS GLU ILE SER LYS GLU ARG GLU GLU VAL SEQRES 25 B 776 VAL ASN ASP PRO LYS ALA ILE MET PRO ALA ALA PHE VAL SEQRES 26 B 776 SER PHE LYS THR ARG TRP ALA ALA ALA VAL CYS ALA GLN SEQRES 27 B 776 THR GLN GLN THR ARG ASN PRO THR GLN TRP LEU THR GLU SEQRES 28 B 776 TRP ALA PRO GLU PRO ARG ASP VAL PHE TRP SER ASN LEU SEQRES 29 B 776 ALA ILE PRO TYR VAL SER LEU THR VAL ARG ARG LEU ILE SEQRES 30 B 776 MET HIS VAL ALA PHE PHE PHE LEU THR PHE PHE PHE ILE SEQRES 31 B 776 VAL PRO ILE ALA PHE VAL GLN SER LEU ALA THR ILE GLU SEQRES 32 B 776 GLY ILE VAL LYS ALA ALA PRO PHE LEU LYS PHE ILE VAL SEQRES 33 B 776 ASP ASP LYS PHE MET LYS SER VAL ILE GLN GLY PHE LEU SEQRES 34 B 776 PRO GLY ILE ALA LEU LYS LEU PHE LEU ALA PHE LEU PRO SEQRES 35 B 776 SER ILE LEU MET ILE MET SER LYS PHE GLU GLY PHE THR SEQRES 36 B 776 SER ILE SER SER LEU GLU ARG ARG ALA ALA PHE ARG TYR SEQRES 37 B 776 TYR ILE PHE ASN LEU VAL ASN VAL PHE LEU ALA SER VAL SEQRES 38 B 776 ILE ALA GLY ALA ALA PHE GLU GLN LEU ASN SER PHE LEU SEQRES 39 B 776 ASN GLN SER ALA ASN GLN ILE PRO LYS THR ILE GLY VAL SEQRES 40 B 776 ALA ILE PRO MET LYS ALA THR PHE PHE ILE THR TYR ILE SEQRES 41 B 776 MET VAL ASP GLY TRP ALA GLY VAL ALA GLY GLU ILE LEU SEQRES 42 B 776 MET LEU LYS PRO LEU ILE MET PHE HIS LEU LYS ASN ALA SEQRES 43 B 776 PHE LEU VAL LYS THR ASP LYS ASP ARG GLU GLU ALA MET SEQRES 44 B 776 ASP PRO GLY SER ILE GLY PHE ASN THR GLY GLU PRO ARG SEQRES 45 B 776 ILE GLN LEU TYR PHE LEU LEU GLY LEU VAL TYR ALA PRO SEQRES 46 B 776 VAL THR PRO MET LEU LEU PRO PHE ILE LEU VAL PHE PHE SEQRES 47 B 776 ALA LEU ALA TYR ILE VAL TYR ARG HIS GLN ILE ILE ASN SEQRES 48 B 776 VAL TYR ASN GLN GLU TYR GLU SER ALA ALA ALA PHE TRP SEQRES 49 B 776 PRO ASP VAL HIS GLY ARG VAL ILE ALA ALA LEU VAL ILE SEQRES 50 B 776 SER GLN LEU LEU LEU MET GLY LEU LEU GLY THR LYS HIS SEQRES 51 B 776 ALA ALA LEU ALA ALA PRO PHE LEU ILE ALA LEU PRO VAL SEQRES 52 B 776 LEU THR ILE GLY PHE HIS HIS PHE CYS LYS GLY ARG TYR SEQRES 53 B 776 GLU PRO ALA PHE ILE ARG TYR PRO LEU GLN GLU ALA MET SEQRES 54 B 776 MET LYS ASP THR LEU GLU THR ALA ARG GLU PRO ASN LEU SEQRES 55 B 776 ASN LEU LYS GLY TYR LEU GLN ASN ALA TYR VAL HIS PRO SEQRES 56 B 776 VAL PHE LYS GLY ASP GLU ASP ASP TYR ASP ILE ASP ASP SEQRES 57 B 776 LYS LEU GLY LYS PHE GLU ASP GLU ALA ILE ILE VAL PRO SEQRES 58 B 776 THR LYS ARG GLN SER ARG ARG ASN THR PRO ALA PRO SER SEQRES 59 B 776 ILE ILE SER GLY ASP ASP SER PRO SER LEU PRO PHE SER SEQRES 60 B 776 GLY LYS LEU VAL SER ASN SER LEU GLU HELIX 1 AA1 LEU A 93 VAL A 121 1 29 HELIX 2 AA2 ARG A 158 PHE A 191 1 34 HELIX 3 AA3 SER A 216 ASN A 228 1 13 HELIX 4 AA4 ASN A 241 ASN A 269 1 29 HELIX 5 AA5 ILE A 291 VAL A 313 1 23 HELIX 6 AA6 THR A 329 THR A 339 1 11 HELIX 7 AA7 PHE A 360 ILE A 366 5 7 HELIX 8 AA8 SER A 370 ALA A 400 1 31 HELIX 9 AA9 PHE A 428 PHE A 437 1 10 HELIX 10 AB1 PHE A 440 PHE A 451 1 12 HELIX 11 AB2 SER A 456 GLN A 489 1 34 HELIX 12 AB3 THR A 568 TYR A 583 1 16 HELIX 13 AB4 PHE A 623 GLY A 647 1 25 HELIX 14 AB5 ALA A 654 ILE A 659 1 6 HELIX 15 AB6 ILE A 659 GLU A 677 1 19 HELIX 16 AB7 PRO A 678 PHE A 680 5 3 HELIX 17 AB8 PRO A 684 GLU A 699 1 16 HELIX 18 AB9 ASN A 703 GLN A 709 1 7 HELIX 19 AC1 LEU B 4 LEU B 30 1 27 HELIX 20 AC2 GLN B 31 PHE B 33 5 3 HELIX 21 AC3 ASN B 34 PHE B 39 1 6 HELIX 22 AC4 ASN B 74 ALA B 79 1 6 HELIX 23 AC5 PRO B 83 ALA B 91 1 9 HELIX 24 AC6 GLY B 92 LEU B 120 1 29 HELIX 25 AC7 MET B 157 GLU B 195 1 39 HELIX 26 AC8 ARG B 198 GLN B 201 5 4 HELIX 27 AC9 SER B 216 HIS B 229 1 14 HELIX 28 AD1 ALA B 242 ASN B 269 1 28 HELIX 29 AD2 ILE B 291 ASP B 315 1 25 HELIX 30 AD3 THR B 329 ALA B 337 1 9 HELIX 31 AD4 PHE B 360 LEU B 364 5 5 HELIX 32 AD5 PRO B 367 VAL B 369 5 3 HELIX 33 AD6 SER B 370 PHE B 388 1 19 HELIX 34 AD7 PHE B 389 LEU B 399 1 11 HELIX 35 AD8 MET B 421 LEU B 438 1 18 HELIX 36 AD9 PHE B 440 GLU B 452 1 13 HELIX 37 AE1 SER B 456 VAL B 476 1 21 HELIX 38 AE2 PHE B 477 GLN B 489 1 13 HELIX 39 AE3 THR B 504 ILE B 509 1 6 HELIX 40 AE4 LYS B 512 ILE B 532 1 21 HELIX 41 AE5 MET B 534 LEU B 548 1 15 HELIX 42 AE6 ASP B 554 MET B 559 1 6 HELIX 43 AE7 GLY B 565 ALA B 584 1 20 HELIX 44 AE8 LEU B 590 VAL B 612 1 23 HELIX 45 AE9 PHE B 623 GLY B 647 1 25 HELIX 46 AF1 ALA B 654 ILE B 659 1 6 HELIX 47 AF2 ILE B 659 GLU B 677 1 19 HELIX 48 AF3 GLU B 677 ARG B 682 1 6 HELIX 49 AF4 PRO B 684 GLU B 699 1 16 HELIX 50 AF5 ASN B 703 GLN B 709 1 7 SHEET 1 AA1 3 THR A 203 ARG A 207 0 SHEET 2 AA1 3 ILE A 319 PHE A 327 -1 O VAL A 325 N VAL A 204 SHEET 3 AA1 3 TYR A 233 CYS A 240 -1 N THR A 235 O SER A 326 SHEET 1 AA2 4 TYR B 233 CYS B 240 0 SHEET 2 AA2 4 ILE B 319 PHE B 327 -1 O SER B 326 N THR B 235 SHEET 3 AA2 4 THR B 203 ARG B 207 -1 N VAL B 206 O ALA B 323 SHEET 4 AA2 4 LEU B 349 TRP B 352 -1 O LEU B 349 N ARG B 207 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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