HEADER MEMBRANE PROTEIN 28-OCT-25 9YYD TITLE THE STRUCTURE OF ERMA MG2+ BOUND FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 3 OF TRANSMEMBRANE PROTEIN 94; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ENDOPLASMIC RETICULUM MAGNESIUM ATPASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TMEM94, ERMA, KIAA0195; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS P-TYPE ATPASE LIKE PROTEIN, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR N.SHI,Y.JIANG REVDAT 1 02-SEP-26 9YYD 0 JRNL AUTH M.VENKATESAN,M.L.OLDHAM,N.SHI,A.CHIDAMBARAM,N.VISHNU, JRNL AUTH 2 A.K.MADESH,K.BENTZ,P.B.STATHOPULOS,R.C.KALATHUR,Y.JIANG, JRNL AUTH 3 M.MADESH JRNL TITL STRUCTURAL AND MUTATIONAL INSIGHTS DEFINE ERMA AS THE ER MG JRNL TITL 2 2+ ATPASE AND RESERVOIR GATEKEEPER. JRNL REF SCI ADV V. 12 F4971 2026 JRNL REFN ESSN 2375-2548 JRNL PMID 42384784 JRNL DOI 10.1126/SCIADV.AEF4971 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, 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) : 2.800 REMARK 3 NUMBER OF PARTICLES : 967948 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 9YYD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-OCT-25. REMARK 100 THE DEPOSITION ID IS D_1000301521. 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 : ERMA MONOMER MG++ BOUND FORM 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 : 7.50 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 900.00 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 -8 REMARK 465 ASP A -7 REMARK 465 TYR A -6 REMARK 465 LYS A -5 REMARK 465 ASP A -4 REMARK 465 ASP A -3 REMARK 465 ASP A -2 REMARK 465 ASP A -1 REMARK 465 LYS A 0 REMARK 465 MET A 1 REMARK 465 LEU A 2 REMARK 465 PHE A 3 REMARK 465 LYS A 4 REMARK 465 GLN A 5 REMARK 465 ALA A 6 REMARK 465 GLU A 7 REMARK 465 LEU A 8 REMARK 465 TRP A 9 REMARK 465 MET A 10 REMARK 465 PRO A 11 REMARK 465 HIS A 12 REMARK 465 GLN A 13 REMARK 465 GLY A 14 REMARK 465 LYS A 15 REMARK 465 GLY A 16 REMARK 465 ASN A 17 REMARK 465 LYS A 18 REMARK 465 GLY A 19 REMARK 465 GLU A 20 REMARK 465 PRO A 21 REMARK 465 SER A 231 REMARK 465 PRO A 232 REMARK 465 PRO A 233 REMARK 465 PRO A 234 REMARK 465 SER A 235 REMARK 465 PRO A 236 REMARK 465 ARG A 237 REMARK 465 GLY A 238 REMARK 465 GLU A 239 REMARK 465 VAL A 240 REMARK 465 GLU A 241 REMARK 465 ARG A 242 REMARK 465 GLY A 243 REMARK 465 LYS A 361 REMARK 465 ALA A 362 REMARK 465 SER A 363 REMARK 465 PRO A 364 REMARK 465 SER A 365 REMARK 465 SER A 366 REMARK 465 LEU A 367 REMARK 465 LEU A 368 REMARK 465 ALA A 369 REMARK 465 LYS A 370 REMARK 465 PHE A 371 REMARK 465 SER A 372 REMARK 465 GLU A 373 REMARK 465 ASP A 374 REMARK 465 THR A 375 REMARK 465 LEU A 376 REMARK 465 SER A 377 REMARK 465 SER A 378 REMARK 465 TYR A 379 REMARK 465 THR A 380 REMARK 465 GLU A 381 REMARK 465 ALA A 382 REMARK 465 ASP A 458 REMARK 465 LEU A 459 REMARK 465 THR A 460 REMARK 465 ASP A 461 REMARK 465 GLY A 462 REMARK 465 LEU A 463 REMARK 465 SER A 464 REMARK 465 THR A 465 REMARK 465 ARG A 466 REMARK 465 SER A 467 REMARK 465 PHE A 468 REMARK 465 CYS A 469 REMARK 465 HIS A 470 REMARK 465 PRO A 471 REMARK 465 GLU A 472 REMARK 465 PRO A 473 REMARK 465 HIS A 474 REMARK 465 GLU A 475 REMARK 465 ARG A 476 REMARK 465 ASP A 477 REMARK 465 ALA A 478 REMARK 465 LEU A 479 REMARK 465 LEU A 480 REMARK 465 ALA A 481 REMARK 465 GLY A 482 REMARK 465 SER A 483 REMARK 465 LEU A 484 REMARK 465 ASN A 485 REMARK 465 ASN A 486 REMARK 465 THR A 487 REMARK 465 LEU A 488 REMARK 465 HIS A 489 REMARK 465 LEU A 490 REMARK 465 SER A 491 REMARK 465 ASN A 492 REMARK 465 GLU A 493 REMARK 465 GLN A 494 REMARK 465 GLU A 495 REMARK 465 ARG A 496 REMARK 465 GLY A 497 REMARK 465 ASP A 498 REMARK 465 TRP A 499 REMARK 465 PRO A 500 REMARK 465 GLY A 501 REMARK 465 GLU A 502 REMARK 465 ALA A 503 REMARK 465 PRO A 504 REMARK 465 LYS A 505 REMARK 465 PRO A 506 REMARK 465 PRO A 507 REMARK 465 GLU A 508 REMARK 465 PRO A 509 REMARK 465 TYR A 510 REMARK 465 SER A 511 REMARK 465 HIS A 512 REMARK 465 HIS A 513 REMARK 465 LYS A 514 REMARK 465 ALA A 515 REMARK 465 HIS A 516 REMARK 465 GLY A 517 REMARK 465 ARG A 518 REMARK 465 SER A 519 REMARK 465 LYS A 520 REMARK 465 HIS A 521 REMARK 465 PRO A 522 REMARK 465 SER A 523 REMARK 465 GLY A 524 REMARK 465 SER A 525 REMARK 465 ASN A 526 REMARK 465 VAL A 527 REMARK 465 SER A 528 REMARK 465 PHE A 529 REMARK 465 SER A 530 REMARK 465 ARG A 531 REMARK 465 ASP A 532 REMARK 465 THR A 533 REMARK 465 GLU A 534 REMARK 465 GLY A 535 REMARK 465 GLY A 536 REMARK 465 GLU A 537 REMARK 465 GLU A 538 REMARK 465 GLU A 539 REMARK 465 PRO A 540 REMARK 465 SER A 541 REMARK 465 LYS A 542 REMARK 465 THR A 543 REMARK 465 GLN A 544 REMARK 465 PRO A 545 REMARK 465 GLY A 546 REMARK 465 MET A 547 REMARK 465 GLU A 548 REMARK 465 SER A 549 REMARK 465 ASP A 550 REMARK 465 PRO A 551 REMARK 465 TYR A 552 REMARK 465 GLU A 553 REMARK 465 ALA A 554 REMARK 465 GLU A 555 REMARK 465 ASP A 556 REMARK 465 PHE A 557 REMARK 465 VAL A 558 REMARK 465 CYS A 559 REMARK 465 ASP A 560 REMARK 465 TYR A 561 REMARK 465 HIS A 562 REMARK 465 LEU A 563 REMARK 465 GLU A 564 REMARK 465 MET A 565 REMARK 465 LEU A 566 REMARK 465 SER A 567 REMARK 465 LEU A 568 REMARK 465 SER A 569 REMARK 465 GLN A 570 REMARK 465 ASP A 571 REMARK 465 GLN A 572 REMARK 465 GLN A 573 REMARK 465 MET A 674 REMARK 465 LYS A 675 REMARK 465 GLU A 676 REMARK 465 THR A 677 REMARK 465 SER A 678 REMARK 465 LEU A 679 REMARK 465 GLY A 680 REMARK 465 ARG A 681 REMARK 465 LEU A 682 REMARK 465 SER A 683 REMARK 465 CYS A 684 REMARK 465 VAL A 685 REMARK 465 PRO A 783 REMARK 465 GLY A 784 REMARK 465 GLN A 785 REMARK 465 SER A 786 REMARK 465 SER A 787 REMARK 465 ILE A 788 REMARK 465 PHE A 789 REMARK 465 THR A 790 REMARK 465 MET A 791 REMARK 465 CYS A 792 REMARK 465 GLU A 793 REMARK 465 LEU A 794 REMARK 465 PRO A 795 REMARK 465 SER A 796 REMARK 465 THR A 797 REMARK 465 ILE A 798 REMARK 465 PRO A 799 REMARK 465 ILE A 800 REMARK 465 LYS A 801 REMARK 465 GLN A 802 REMARK 465 ASN A 803 REMARK 465 ALA A 804 REMARK 465 ARG A 805 REMARK 465 ARG A 806 REMARK 465 SER A 807 REMARK 465 SER A 808 REMARK 465 TRP A 809 REMARK 465 SER A 810 REMARK 465 SER A 811 REMARK 465 ASP A 812 REMARK 465 GLU A 813 REMARK 465 GLY A 814 REMARK 465 ILE A 815 REMARK 465 GLY A 816 REMARK 465 GLU A 817 REMARK 465 VAL A 818 REMARK 465 LEU A 819 REMARK 465 GLU A 820 REMARK 465 LYS A 821 REMARK 465 GLU A 822 REMARK 465 ASP A 823 REMARK 465 CYS A 824 REMARK 465 MET A 825 REMARK 465 MET A 897 REMARK 465 PRO A 898 REMARK 465 GLY A 899 REMARK 465 SER A 900 REMARK 465 GLU A 901 REMARK 465 ILE A 902 REMARK 465 PRO A 903 REMARK 465 PRO A 904 REMARK 465 SER A 905 REMARK 465 SER A 906 REMARK 465 PRO A 907 REMARK 465 SER A 908 REMARK 465 HIS A 909 REMARK 465 ALA A 910 REMARK 465 GLY A 911 REMARK 465 SER A 912 REMARK 465 LEU A 913 REMARK 465 HIS A 914 REMARK 465 ASP A 915 REMARK 465 ASP A 916 REMARK 465 LEU A 917 REMARK 465 ASN A 918 REMARK 465 GLN A 919 REMARK 465 VAL A 920 REMARK 465 SER A 921 REMARK 465 ARG A 922 REMARK 465 ASP A 923 REMARK 465 ASP A 924 REMARK 465 ALA A 925 REMARK 465 GLU A 926 REMARK 465 GLY A 927 REMARK 465 LEU A 928 REMARK 465 LEU A 929 REMARK 465 LEU A 930 REMARK 465 MET A 931 REMARK 465 GLU A 932 REMARK 465 GLU A 933 REMARK 465 GLU A 934 REMARK 465 GLY A 935 REMARK 465 HIS A 936 REMARK 465 SER A 937 REMARK 465 ASP A 938 REMARK 465 LEU A 939 REMARK 465 ILE A 940 REMARK 465 SER A 941 REMARK 465 PHE A 942 REMARK 465 GLN A 943 REMARK 465 PRO A 944 REMARK 465 THR A 945 REMARK 465 ASP A 946 REMARK 465 SER A 947 REMARK 465 ASP A 948 REMARK 465 ILE A 949 REMARK 465 PRO A 950 REMARK 465 SER A 951 REMARK 465 PHE A 952 REMARK 465 LEU A 953 REMARK 465 GLU A 954 REMARK 465 ASP A 955 REMARK 465 SER A 956 REMARK 465 ASN A 957 REMARK 465 ARG A 958 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 23 -0.89 67.23 REMARK 500 CYS A 54 36.39 -98.38 REMARK 500 ASP A 215 15.69 52.57 REMARK 500 ASP A 216 23.83 -140.54 REMARK 500 TYR A 293 -7.84 73.26 REMARK 500 THR A 318 -127.15 62.62 REMARK 500 ILE A 431 -60.34 -106.59 REMARK 500 VAL A 449 -54.96 -126.15 REMARK 500 PRO A 575 48.00 -79.61 REMARK 500 GLU A 660 -60.81 -93.17 REMARK 500 LEU A 891 32.71 -97.03 REMARK 500 ALA A1055 -134.77 55.62 REMARK 500 MET A1159 50.34 -91.50 REMARK 500 PHE A1235 9.47 56.61 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 MG A1401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 334 O REMARK 620 2 LEU A 336 O 95.7 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-73630 RELATED DB: EMDB REMARK 900 THE STRUCTURE OF ERMA MG2+ BOUND FORM DBREF 9YYD A 1 1366 UNP Q12767 TMM94_HUMAN 1 1366 SEQADV 9YYD MET A -8 UNP Q12767 EXPRESSION TAG SEQADV 9YYD ASP A -7 UNP Q12767 EXPRESSION TAG SEQADV 9YYD TYR A -6 UNP Q12767 EXPRESSION TAG SEQADV 9YYD LYS A -5 UNP Q12767 EXPRESSION TAG SEQADV 9YYD ASP A -4 UNP Q12767 EXPRESSION TAG SEQADV 9YYD ASP A -3 UNP Q12767 EXPRESSION TAG SEQADV 9YYD ASP A -2 UNP Q12767 EXPRESSION TAG SEQADV 9YYD ASP A -1 UNP Q12767 EXPRESSION TAG SEQADV 9YYD LYS A 0 UNP Q12767 EXPRESSION TAG SEQADV 9YYD LEU A 1190 UNP Q12767 ILE 1190 CONFLICT SEQRES 1 A 1375 MET ASP TYR LYS ASP ASP ASP ASP LYS MET LEU PHE LYS SEQRES 2 A 1375 GLN ALA GLU LEU TRP MET PRO HIS GLN GLY LYS GLY ASN SEQRES 3 A 1375 LYS GLY GLU PRO PRO SER ALA LEU GLY LEU SER THR ARG SEQRES 4 A 1375 LYS ALA LEU SER VAL LEU LYS GLU GLN LEU GLU ALA VAL SEQRES 5 A 1375 LEU GLU GLY HIS LEU ARG GLU ARG LYS LYS CYS LEU THR SEQRES 6 A 1375 TRP LYS GLU VAL TRP ARG SER SER PHE LEU HIS HIS SER SEQRES 7 A 1375 ASN ARG CYS SER CYS PHE HIS TRP PRO GLY ALA SER LEU SEQRES 8 A 1375 MET LEU LEU ALA VAL LEU LEU LEU LEU GLY CYS CYS GLY SEQRES 9 A 1375 GLY GLN PRO ALA GLY SER ARG GLY VAL GLY LEU VAL ASN SEQRES 10 A 1375 ALA SER ALA LEU PHE LEU LEU LEU LEU LEU ASN LEU VAL SEQRES 11 A 1375 LEU ILE GLY ARG GLN ASP ARG LEU LYS ARG ARG GLU VAL SEQRES 12 A 1375 GLU ARG ARG LEU ARG GLY ILE ILE ASP GLN ILE GLN ASP SEQRES 13 A 1375 ALA LEU ARG ASP GLY ARG GLU ILE GLN TRP PRO SER ALA SEQRES 14 A 1375 MET TYR PRO ASP LEU HIS MET PRO PHE ALA PRO SER TRP SEQRES 15 A 1375 SER LEU HIS TRP ALA TYR ARG ASP GLY HIS LEU VAL ASN SEQRES 16 A 1375 LEU PRO VAL SER LEU LEU VAL GLU GLY ASP ILE ILE ALA SEQRES 17 A 1375 LEU ARG PRO GLY GLN GLU SER PHE ALA SER LEU ARG GLY SEQRES 18 A 1375 ILE LYS ASP ASP GLU HIS ILE VAL LEU GLU PRO GLY ASP SEQRES 19 A 1375 LEU PHE PRO PRO PHE SER PRO PRO PRO SER PRO ARG GLY SEQRES 20 A 1375 GLU VAL GLU ARG GLY PRO GLN SER PRO GLN GLN HIS ARG SEQRES 21 A 1375 LEU PHE ARG VAL LEU GLU THR PRO VAL ILE ASP ASN ILE SEQRES 22 A 1375 ARG TRP CYS LEU ASP MET ALA LEU SER ARG PRO VAL THR SEQRES 23 A 1375 ALA LEU ASP ASN GLU ARG PHE THR VAL GLN SER VAL MET SEQRES 24 A 1375 LEU HIS TYR ALA VAL PRO VAL VAL LEU ALA GLY PHE LEU SEQRES 25 A 1375 ILE THR ASN ALA LEU ARG PHE ILE PHE SER ALA PRO GLY SEQRES 26 A 1375 VAL THR SER TRP GLN TYR THR LEU LEU GLN LEU GLN VAL SEQRES 27 A 1375 ASN GLY VAL LEU PRO ILE LEU PRO LEU LEU PHE PRO VAL SEQRES 28 A 1375 LEU TRP VAL LEU ALA THR ALA CYS GLY GLU ALA ARG VAL SEQRES 29 A 1375 LEU ALA GLN MET SER LYS ALA SER PRO SER SER LEU LEU SEQRES 30 A 1375 ALA LYS PHE SER GLU ASP THR LEU SER SER TYR THR GLU SEQRES 31 A 1375 ALA VAL SER SER GLN GLU MET LEU ARG CYS ILE TRP GLY SEQRES 32 A 1375 HIS PHE LEU ARG VAL LEU GLY GLY THR SER PRO THR LEU SEQRES 33 A 1375 SER HIS SER SER SER LEU LEU HIS SER LEU GLY SER VAL SEQRES 34 A 1375 THR VAL LEU CYS CYS VAL ASP LYS GLN GLY ILE LEU SER SEQRES 35 A 1375 TRP PRO ASN PRO SER PRO GLU THR VAL LEU PHE PHE SER SEQRES 36 A 1375 GLY LYS VAL GLU PRO PRO HIS SER SER HIS GLU ASP LEU SEQRES 37 A 1375 THR ASP GLY LEU SER THR ARG SER PHE CYS HIS PRO GLU SEQRES 38 A 1375 PRO HIS GLU ARG ASP ALA LEU LEU ALA GLY SER LEU ASN SEQRES 39 A 1375 ASN THR LEU HIS LEU SER ASN GLU GLN GLU ARG GLY ASP SEQRES 40 A 1375 TRP PRO GLY GLU ALA PRO LYS PRO PRO GLU PRO TYR SER SEQRES 41 A 1375 HIS HIS LYS ALA HIS GLY ARG SER LYS HIS PRO SER GLY SEQRES 42 A 1375 SER ASN VAL SER PHE SER ARG ASP THR GLU GLY GLY GLU SEQRES 43 A 1375 GLU GLU PRO SER LYS THR GLN PRO GLY MET GLU SER ASP SEQRES 44 A 1375 PRO TYR GLU ALA GLU ASP PHE VAL CYS ASP TYR HIS LEU SEQRES 45 A 1375 GLU MET LEU SER LEU SER GLN ASP GLN GLN ASN PRO SER SEQRES 46 A 1375 CYS ILE GLN PHE ASP ASP SER ASN TRP GLN LEU HIS LEU SEQRES 47 A 1375 THR SER LEU LYS PRO LEU GLY LEU ASN VAL LEU LEU ASN SEQRES 48 A 1375 LEU CYS ASP ALA SER VAL THR GLU ARG LEU CYS ARG PHE SEQRES 49 A 1375 SER ASP HIS LEU CYS ASN ILE ALA LEU GLN GLU SER HIS SEQRES 50 A 1375 SER ALA VAL LEU PRO VAL HIS VAL PRO TRP GLY LEU CYS SEQRES 51 A 1375 GLU LEU ALA ARG LEU ILE GLY PHE THR PRO GLY ALA LYS SEQRES 52 A 1375 GLU LEU PHE LYS GLN GLU ASN HIS LEU ALA LEU TYR ARG SEQRES 53 A 1375 LEU PRO SER ALA GLU THR MET LYS GLU THR SER LEU GLY SEQRES 54 A 1375 ARG LEU SER CYS VAL THR LYS ARG ARG PRO PRO LEU SER SEQRES 55 A 1375 HIS MET ILE SER LEU PHE ILE LYS ASP THR THR THR SER SEQRES 56 A 1375 THR GLU GLN MET LEU SER HIS GLY THR ALA ASP VAL VAL SEQRES 57 A 1375 LEU GLU ALA CYS THR ASP PHE TRP ASP GLY ALA ASP ILE SEQRES 58 A 1375 TYR PRO LEU SER GLY SER ASP ARG LYS LYS VAL LEU ASP SEQRES 59 A 1375 PHE TYR GLN ARG ALA CYS LEU SER GLY TYR CYS SER ALA SEQRES 60 A 1375 PHE ALA TYR LYS PRO MET ASN CYS ALA LEU SER SER GLN SEQRES 61 A 1375 LEU ASN GLY LYS CYS ILE GLU LEU VAL GLN VAL PRO GLY SEQRES 62 A 1375 GLN SER SER ILE PHE THR MET CYS GLU LEU PRO SER THR SEQRES 63 A 1375 ILE PRO ILE LYS GLN ASN ALA ARG ARG SER SER TRP SER SEQRES 64 A 1375 SER ASP GLU GLY ILE GLY GLU VAL LEU GLU LYS GLU ASP SEQRES 65 A 1375 CYS MET GLN ALA LEU SER GLY GLN ILE PHE MET GLY MET SEQRES 66 A 1375 VAL SER SER GLN TYR GLN ALA ARG LEU ASP ILE VAL ARG SEQRES 67 A 1375 LEU ILE ASP GLY LEU VAL ASN ALA CYS ILE ARG PHE VAL SEQRES 68 A 1375 TYR PHE SER LEU GLU ASP GLU LEU LYS SER LYS VAL PHE SEQRES 69 A 1375 ALA GLU LYS MET GLY LEU GLU THR GLY TRP ASN CYS HIS SEQRES 70 A 1375 ILE SER LEU THR PRO ASN GLY ASP MET PRO GLY SER GLU SEQRES 71 A 1375 ILE PRO PRO SER SER PRO SER HIS ALA GLY SER LEU HIS SEQRES 72 A 1375 ASP ASP LEU ASN GLN VAL SER ARG ASP ASP ALA GLU GLY SEQRES 73 A 1375 LEU LEU LEU MET GLU GLU GLU GLY HIS SER ASP LEU ILE SEQRES 74 A 1375 SER PHE GLN PRO THR ASP SER ASP ILE PRO SER PHE LEU SEQRES 75 A 1375 GLU ASP SER ASN ARG ALA LYS LEU PRO ARG GLY ILE HIS SEQRES 76 A 1375 GLN VAL ARG PRO HIS LEU GLN ASN ILE ASP ASN VAL PRO SEQRES 77 A 1375 LEU LEU VAL PRO LEU PHE THR ASP CYS THR PRO GLU THR SEQRES 78 A 1375 MET CYS GLU MET ILE LYS ILE MET GLN GLU TYR GLY GLU SEQRES 79 A 1375 VAL THR CYS CYS LEU GLY SER SER ALA ASN LEU ARG ASN SEQRES 80 A 1375 SER CYS LEU PHE LEU GLN SER ASP ILE SER ILE ALA LEU SEQRES 81 A 1375 ASP PRO LEU TYR PRO SER ARG CYS SER TRP GLU THR PHE SEQRES 82 A 1375 GLY TYR ALA THR SER ILE SER MET ALA GLN ALA SER ASP SEQRES 83 A 1375 GLY LEU SER PRO LEU GLN LEU SER GLY GLN LEU ASN SER SEQRES 84 A 1375 LEU PRO CYS SER LEU THR PHE ARG GLN GLU GLU THR ILE SEQRES 85 A 1375 SER ILE ILE ARG LEU ILE GLU GLN ALA ARG HIS ALA THR SEQRES 86 A 1375 TYR GLY ILE ARG LYS CYS PHE LEU PHE LEU LEU GLN CYS SEQRES 87 A 1375 GLN LEU THR LEU VAL VAL ILE GLN PHE LEU SER CYS LEU SEQRES 88 A 1375 VAL GLN LEU PRO PRO LEU LEU SER THR THR ASP ILE LEU SEQRES 89 A 1375 TRP LEU SER CYS PHE CYS TYR PRO LEU LEU SER ILE SER SEQRES 90 A 1375 LEU LEU GLY LYS PRO PRO HIS SER SER ILE MET SER MET SEQRES 91 A 1375 ALA THR GLY LYS ASN LEU GLN SER ILE PRO LYS LYS THR SEQRES 92 A 1375 GLN HIS TYR PHE LEU LEU CYS PHE LEU LEU LYS PHE SER SEQRES 93 A 1375 LEU THR LEU SER SER CYS LEU ILE CYS PHE GLY PHE THR SEQRES 94 A 1375 LEU GLN SER PHE CYS ASP SER SER ARG ASP ARG ASN LEU SEQRES 95 A 1375 THR ASN CYS SER SER VAL MET LEU PRO SER ASN ASP ASP SEQRES 96 A 1375 ARG ALA PRO ALA TRP PHE GLU ASP PHE ALA ASN GLY LEU SEQRES 97 A 1375 LEU SER ALA GLN LYS LEU THR ALA ALA LEU ILE VAL LEU SEQRES 98 A 1375 HIS THR VAL PHE ILE SER ILE THR HIS VAL HIS ARG THR SEQRES 99 A 1375 LYS PRO LEU TRP ARG LYS SER PRO LEU THR ASN LEU TRP SEQRES 100 A 1375 TRP ALA VAL THR VAL PRO VAL VAL LEU LEU GLY GLN VAL SEQRES 101 A 1375 VAL GLN THR ALA VAL ASP LEU GLN LEU TRP THR HIS ARG SEQRES 102 A 1375 ASP SER HIS VAL HIS PHE GLY LEU GLU ASP VAL PRO LEU SEQRES 103 A 1375 LEU THR TRP LEU LEU GLY CYS LEU SER LEU VAL LEU VAL SEQRES 104 A 1375 VAL VAL THR ASN GLU ILE VAL LYS LEU HIS GLU ILE ARG SEQRES 105 A 1375 VAL ARG VAL ARG TYR GLN LYS ARG GLN LYS LEU GLN PHE SEQRES 106 A 1375 GLU THR LYS LEU GLY MET ASN SER PRO PHE HET MG A1401 1 HET PEV A1402 49 HETNAM MG MAGNESIUM ION HETNAM PEV (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1- HETNAM 2 PEV [(PALMITOYLOXY)METHYL]ETHYL STEARATE HETSYN PEV PHOSPHATIDYLETHANOLAMINE; 1-PALMITOYL-2-OLEOYL-SN- HETSYN 2 PEV GLYCERO-3-PHOSPHOETHANOLAMINE FORMUL 2 MG MG 2+ FORMUL 3 PEV C39 H78 N O8 P HELIX 1 AA1 SER A 28 CYS A 54 1 27 HELIX 2 AA2 THR A 56 SER A 64 1 9 HELIX 3 AA3 HIS A 76 GLY A 92 1 17 HELIX 4 AA4 GLY A 103 ARG A 131 1 29 HELIX 5 AA5 ARG A 132 ASP A 151 1 20 HELIX 6 AA6 PRO A 158 TYR A 162 5 5 HELIX 7 AA7 SER A 190 LEU A 192 5 3 HELIX 8 AA8 PRO A 259 MET A 270 1 12 HELIX 9 AA9 THR A 277 HIS A 292 1 16 HELIX 10 AB1 ALA A 294 SER A 313 1 20 HELIX 11 AB2 SER A 319 LEU A 325 1 7 HELIX 12 AB3 LEU A 325 LEU A 333 1 9 HELIX 13 AB4 LEU A 339 GLN A 358 1 20 HELIX 14 AB5 SER A 384 GLY A 401 1 18 HELIX 15 AB6 SER A 412 GLY A 418 1 7 HELIX 16 AB7 ASP A 582 LEU A 589 5 8 HELIX 17 AB8 SER A 591 LEU A 603 1 13 HELIX 18 AB9 ASP A 605 SER A 607 5 3 HELIX 19 AC1 VAL A 608 GLU A 626 1 19 HELIX 20 AC2 LEU A 640 GLY A 648 1 9 HELIX 21 AC3 THR A 650 LYS A 654 5 5 HELIX 22 AC4 THR A 715 LEU A 720 1 6 HELIX 23 AC5 SER A 736 SER A 753 1 18 HELIX 24 AC6 ARG A 844 ALA A 857 1 14 HELIX 25 AC7 ASP A 868 GLY A 880 1 13 HELIX 26 AC8 GLY A 964 HIS A 966 5 3 HELIX 27 AC9 GLN A 967 ILE A 975 1 9 HELIX 28 AD1 ASN A 977 LEU A 981 5 5 HELIX 29 AD2 THR A 989 TYR A 1003 1 15 HELIX 30 AD3 ASN A 1015 ARG A 1017 5 3 HELIX 31 AD4 ASN A 1018 SER A 1025 1 8 HELIX 32 AD5 ALA A 1053 GLY A 1058 1 6 HELIX 33 AD6 SER A 1060 SER A 1070 1 11 HELIX 34 AD7 GLU A 1081 ILE A 1083 5 3 HELIX 35 AD8 SER A 1084 VAL A 1123 1 40 HELIX 36 AD9 SER A 1130 PHE A 1140 1 11 HELIX 37 AE1 PHE A 1140 LEU A 1149 1 10 HELIX 38 AE2 PRO A 1171 ARG A 1211 1 41 HELIX 39 AE3 PHE A 1235 THR A 1260 1 26 HELIX 40 AE4 SER A 1272 THR A 1275 5 4 HELIX 41 AE5 ASN A 1276 TRP A 1301 1 26 HELIX 42 AE6 GLY A 1311 VAL A 1315 5 5 HELIX 43 AE7 PRO A 1316 THR A 1358 1 43 SHEET 1 AA1 2 LEU A 175 ARG A 180 0 SHEET 2 AA1 2 HIS A 183 PRO A 188 -1 O VAL A 185 N ALA A 178 SHEET 1 AA2 4 ILE A 197 LEU A 200 0 SHEET 2 AA2 4 ARG A 251 VAL A 255 -1 O PHE A 253 N ILE A 198 SHEET 3 AA2 4 LEU A 210 GLY A 212 -1 N ARG A 211 O ARG A 254 SHEET 4 AA2 4 VAL A 220 LEU A 221 -1 O LEU A 221 N LEU A 210 SHEET 1 AA3 7 HIS A 888 SER A 890 0 SHEET 2 AA3 7 LEU A 984 THR A 986 1 O THR A 986 N ILE A 889 SHEET 3 AA3 7 ARG A 860 PHE A 864 1 N TYR A 863 O PHE A 985 SHEET 4 AA3 7 VAL A 422 CYS A 425 1 N LEU A 423 O ARG A 860 SHEET 5 AA3 7 THR A1007 SER A1012 1 O LEU A1010 N CYS A 424 SHEET 6 AA3 7 ILE A1027 LEU A1031 1 O LEU A1031 N GLY A1011 SHEET 7 AA3 7 LEU A1075 PHE A1077 1 O LEU A1075 N ALA A1030 SHEET 1 AA4 5 PRO A 452 SER A 454 0 SHEET 2 AA4 5 SER A 438 LEU A 443 -1 N VAL A 442 O HIS A 453 SHEET 3 AA4 5 GLN A 831 GLN A 840 -1 O SER A 838 N GLU A 440 SHEET 4 AA4 5 CYS A 723 TRP A 727 1 N ASP A 725 O PHE A 833 SHEET 5 AA4 5 ILE A 732 PRO A 734 -1 O TYR A 733 N PHE A 726 SHEET 1 AA5 8 PRO A 452 SER A 454 0 SHEET 2 AA5 8 SER A 438 LEU A 443 -1 N VAL A 442 O HIS A 453 SHEET 3 AA5 8 GLN A 831 GLN A 840 -1 O SER A 838 N GLU A 440 SHEET 4 AA5 8 TYR A 755 LYS A 762 -1 N SER A 757 O VAL A 837 SHEET 5 AA5 8 GLN A 709 GLY A 714 -1 N GLY A 714 O ALA A 758 SHEET 6 AA5 8 SER A 693 ASP A 702 -1 N LEU A 698 O LEU A 711 SHEET 7 AA5 8 PHE A 657 ARG A 667 -1 N LYS A 658 O LYS A 701 SHEET 8 AA5 8 LYS A 775 LEU A 779 1 O LEU A 779 N TYR A 666 SSBOND 1 CYS A 604 CYS A 641 1555 1555 2.03 SSBOND 2 CYS A 641 CYS A 1039 1555 1555 2.04 SSBOND 3 CYS A 1205 CYS A 1216 1555 1555 2.03 LINK O PRO A 334 MG MG A1401 1555 1555 2.69 LINK O LEU A 336 MG MG A1401 1555 1555 2.45 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 2380 8472 CONECT 2395 8472 CONECT 3393 3679 CONECT 3679 3393 5870 CONECT 5870 3679 CONECT 7169 7256 CONECT 7256 7169 CONECT 8472 2380 2395 CONECT 8473 8474 CONECT 8474 8473 8475 CONECT 8475 8474 8476 CONECT 8476 8475 8477 CONECT 8477 8476 8478 CONECT 8478 8477 8479 CONECT 8479 8478 8480 CONECT 8480 8479 8481 CONECT 8481 8480 8482 CONECT 8482 8481 8483 CONECT 8483 8482 8484 CONECT 8484 8483 8485 CONECT 8485 8484 8486 CONECT 8486 8485 8487 CONECT 8487 8486 8488 CONECT 8488 8487 8489 CONECT 8489 8488 8490 CONECT 8490 8489 8491 8492 CONECT 8491 8490 CONECT 8492 8490 8493 CONECT 8493 8492 8494 8503 CONECT 8494 8493 8495 CONECT 8495 8494 8496 CONECT 8496 8495 8497 8498 8499 CONECT 8497 8496 CONECT 8498 8496 CONECT 8499 8496 8500 CONECT 8500 8499 8501 CONECT 8501 8500 8502 CONECT 8502 8501 CONECT 8503 8493 8504 CONECT 8504 8503 8505 CONECT 8505 8504 8506 8507 CONECT 8506 8505 CONECT 8507 8505 8508 CONECT 8508 8507 8509 CONECT 8509 8508 8510 CONECT 8510 8509 8511 CONECT 8511 8510 8512 CONECT 8512 8511 8513 CONECT 8513 8512 8514 CONECT 8514 8513 8515 CONECT 8515 8514 8516 CONECT 8516 8515 8517 CONECT 8517 8516 8518 CONECT 8518 8517 8519 CONECT 8519 8518 8520 CONECT 8520 8519 8521 CONECT 8521 8520 MASTER 447 0 2 43 26 0 0 6 8520 1 57 106 END