HEADER MEMBRANE PROTEIN 01-DEC-21 7W6K TITLE CRYO-EM STRUCTURE OF GMALMT12/QUAC1 ANION CHANNEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: GMALMT12/QUAC1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GLYCINE MAX; SOURCE 3 ORGANISM_COMMON: SOYBEAN; SOURCE 4 ORGANISM_TAXID: 3847; SOURCE 5 GENE: GLYMA_01G199400; SOURCE 6 EXPRESSION_SYSTEM: SCHIZOSACCHAROMYCES POMBE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4896 KEYWDS SYMMETRICAL DIMER, T-SHAPED PORE, TWISTED TWO-LAYER ARCHITECTURE, KEYWDS 2 MALATE-MODULATION, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR L.QIN,L.H.TANG,J.S.XU,X.H.ZHANG,Y.ZHU,F.SUN,M.SU,Y.J.ZHAI,Y.H.CHEN REVDAT 2 26-JUN-24 7W6K 1 REMARK REVDAT 1 16-MAR-22 7W6K 0 JRNL AUTH L.QIN,L.H.TANG,J.S.XU,X.H.ZHANG,Y.ZHU,C.R.ZHANG,M.H.WANG, JRNL AUTH 2 X.L.LIU,F.LI,F.SUN,M.SU,Y.ZHAI,Y.H.CHEN JRNL TITL CRYO-EM STRUCTURE AND ELECTROPHYSIOLOGICAL CHARACTERIZATION JRNL TITL 2 OF ALMT FROM GLYCINE MAX REVEAL A PREVIOUSLY UNCHARACTERIZED JRNL TITL 3 CLASS OF ANION CHANNELS. JRNL REF SCI ADV V. 8 M3238 2022 JRNL REFN ESSN 2375-2548 JRNL PMID 35235352 JRNL DOI 10.1126/SCIADV.ABM3238 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, SERIALEM, GCTF, CRYOSPARC, REMARK 3 CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : AB INITIO MODEL 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) : 3.500 REMARK 3 NUMBER OF PARTICLES : 169576 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7W6K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1300026049. 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 : GMALMT12/QUAC1 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.00 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 : 6189 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 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 VAL A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 REMARK 465 VAL A 5 REMARK 465 TYR A 6 REMARK 465 ALA A 7 REMARK 465 GLY A 8 REMARK 465 GLN A 9 REMARK 465 GLU A 10 REMARK 465 MET A 11 REMARK 465 ALA A 12 REMARK 465 MET A 13 REMARK 465 VAL A 14 REMARK 465 GLU A 15 REMARK 465 ASN A 16 REMARK 465 GLU A 17 REMARK 465 ASN A 18 REMARK 465 CYS A 19 REMARK 465 ILE A 20 REMARK 465 MET A 21 REMARK 465 ASN A 22 REMARK 465 GLY A 23 REMARK 465 LYS A 24 REMARK 465 TRP A 25 REMARK 465 LYS A 26 REMARK 465 LYS A 27 REMARK 465 ARG A 28 REMARK 465 VAL A 29 REMARK 465 HIS A 30 REMARK 465 VAL A 31 REMARK 465 PHE A 32 REMARK 465 GLY A 33 REMARK 465 GLU A 34 REMARK 465 ARG A 35 REMARK 465 PHE A 394 REMARK 465 LEU A 395 REMARK 465 GLY A 396 REMARK 465 PRO A 397 REMARK 465 LYS A 398 REMARK 465 HIS A 399 REMARK 465 ARG A 400 REMARK 465 HIS A 401 REMARK 465 ASN A 402 REMARK 465 GLN A 403 REMARK 465 ALA A 404 REMARK 465 THR A 405 REMARK 465 ASN A 406 REMARK 465 MET A 407 REMARK 465 LEU A 408 REMARK 465 LYS A 409 REMARK 465 ILE A 410 REMARK 465 ALA A 411 REMARK 465 ALA A 412 REMARK 465 ALA A 413 REMARK 465 GLN A 414 REMARK 465 VAL A 415 REMARK 465 GLY A 416 REMARK 465 GLN A 417 REMARK 465 GLU A 418 REMARK 465 ARG A 419 REMARK 465 HIS A 420 REMARK 465 GLY A 421 REMARK 465 LYS A 422 REMARK 465 THR A 423 REMARK 465 SER A 424 REMARK 465 LEU A 425 REMARK 465 SER A 426 REMARK 465 SER A 427 REMARK 465 VAL A 428 REMARK 465 LYS A 429 REMARK 465 THR A 430 REMARK 465 ASP A 431 REMARK 465 SER A 432 REMARK 465 SER A 433 REMARK 465 ALA A 434 REMARK 465 LEU A 435 REMARK 465 LEU A 436 REMARK 465 GLU A 437 REMARK 465 TRP A 438 REMARK 465 LYS A 439 REMARK 465 THR A 440 REMARK 465 LYS A 441 REMARK 465 ARG A 442 REMARK 465 VAL A 443 REMARK 465 SER A 444 REMARK 465 ALA A 445 REMARK 465 GLU A 446 REMARK 465 GLN A 447 REMARK 465 THR A 448 REMARK 465 LYS A 449 REMARK 465 GLU A 450 REMARK 465 SER A 451 REMARK 465 GLU A 452 REMARK 465 ARG A 453 REMARK 465 LYS A 454 REMARK 465 LYS A 507 REMARK 465 GLU A 508 REMARK 465 PHE A 509 REMARK 465 ILE A 510 REMARK 465 PRO A 511 REMARK 465 GLY A 512 REMARK 465 ASP A 513 REMARK 465 GLU A 514 REMARK 465 PHE A 515 REMARK 465 VAL A 516 REMARK 465 VAL A 517 REMARK 465 THR A 518 REMARK 465 CYS A 519 REMARK 465 GLN A 520 REMARK 465 GLU A 521 REMARK 465 PRO A 522 REMARK 465 ARG A 523 REMARK 465 VAL A 524 REMARK 465 ASP A 525 REMARK 465 VAL A 526 REMARK 465 SER A 527 REMARK 465 GLN A 528 REMARK 465 ASN A 529 REMARK 465 HIS A 530 REMARK 465 LEU A 531 REMARK 465 PRO A 532 REMARK 465 SER A 533 REMARK 465 HIS A 534 REMARK 465 GLY A 535 REMARK 465 VAL A 536 REMARK 465 ASP A 537 REMARK 465 MET B 1 REMARK 465 VAL B 2 REMARK 465 PRO B 3 REMARK 465 LYS B 4 REMARK 465 VAL B 5 REMARK 465 TYR B 6 REMARK 465 ALA B 7 REMARK 465 GLY B 8 REMARK 465 GLN B 9 REMARK 465 GLU B 10 REMARK 465 MET B 11 REMARK 465 ALA B 12 REMARK 465 MET B 13 REMARK 465 VAL B 14 REMARK 465 GLU B 15 REMARK 465 ASN B 16 REMARK 465 GLU B 17 REMARK 465 ASN B 18 REMARK 465 CYS B 19 REMARK 465 ILE B 20 REMARK 465 MET B 21 REMARK 465 ASN B 22 REMARK 465 GLY B 23 REMARK 465 LYS B 24 REMARK 465 TRP B 25 REMARK 465 LYS B 26 REMARK 465 LYS B 27 REMARK 465 ARG B 28 REMARK 465 VAL B 29 REMARK 465 HIS B 30 REMARK 465 VAL B 31 REMARK 465 PHE B 32 REMARK 465 GLY B 33 REMARK 465 GLU B 34 REMARK 465 ARG B 35 REMARK 465 PHE B 394 REMARK 465 LEU B 395 REMARK 465 GLY B 396 REMARK 465 PRO B 397 REMARK 465 LYS B 398 REMARK 465 HIS B 399 REMARK 465 ARG B 400 REMARK 465 HIS B 401 REMARK 465 ASN B 402 REMARK 465 GLN B 403 REMARK 465 ALA B 404 REMARK 465 THR B 405 REMARK 465 ASN B 406 REMARK 465 MET B 407 REMARK 465 LEU B 408 REMARK 465 LYS B 409 REMARK 465 ILE B 410 REMARK 465 ALA B 411 REMARK 465 ALA B 412 REMARK 465 ALA B 413 REMARK 465 GLN B 414 REMARK 465 VAL B 415 REMARK 465 GLY B 416 REMARK 465 GLN B 417 REMARK 465 GLU B 418 REMARK 465 ARG B 419 REMARK 465 HIS B 420 REMARK 465 GLY B 421 REMARK 465 LYS B 422 REMARK 465 THR B 423 REMARK 465 SER B 424 REMARK 465 LEU B 425 REMARK 465 SER B 426 REMARK 465 SER B 427 REMARK 465 VAL B 428 REMARK 465 LYS B 429 REMARK 465 THR B 430 REMARK 465 ASP B 431 REMARK 465 SER B 432 REMARK 465 SER B 433 REMARK 465 ALA B 434 REMARK 465 LEU B 435 REMARK 465 LEU B 436 REMARK 465 GLU B 437 REMARK 465 TRP B 438 REMARK 465 LYS B 439 REMARK 465 THR B 440 REMARK 465 LYS B 441 REMARK 465 ARG B 442 REMARK 465 VAL B 443 REMARK 465 SER B 444 REMARK 465 ALA B 445 REMARK 465 GLU B 446 REMARK 465 GLN B 447 REMARK 465 THR B 448 REMARK 465 LYS B 449 REMARK 465 GLU B 450 REMARK 465 SER B 451 REMARK 465 GLU B 452 REMARK 465 ARG B 453 REMARK 465 LYS B 454 REMARK 465 LYS B 507 REMARK 465 GLU B 508 REMARK 465 PHE B 509 REMARK 465 ILE B 510 REMARK 465 PRO B 511 REMARK 465 GLY B 512 REMARK 465 ASP B 513 REMARK 465 GLU B 514 REMARK 465 PHE B 515 REMARK 465 VAL B 516 REMARK 465 VAL B 517 REMARK 465 THR B 518 REMARK 465 CYS B 519 REMARK 465 GLN B 520 REMARK 465 GLU B 521 REMARK 465 PRO B 522 REMARK 465 ARG B 523 REMARK 465 VAL B 524 REMARK 465 ASP B 525 REMARK 465 VAL B 526 REMARK 465 SER B 527 REMARK 465 GLN B 528 REMARK 465 ASN B 529 REMARK 465 HIS B 530 REMARK 465 LEU B 531 REMARK 465 PRO B 532 REMARK 465 SER B 533 REMARK 465 HIS B 534 REMARK 465 GLY B 535 REMARK 465 VAL B 536 REMARK 465 ASP B 537 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 LEU A 73 -5.20 -59.32 REMARK 500 LEU A 80 -159.99 -122.20 REMARK 500 THR A 106 0.97 -67.54 REMARK 500 PHE A 217 60.96 -150.64 REMARK 500 MET A 258 -175.60 -174.01 REMARK 500 PRO A 300 53.63 -93.59 REMARK 500 GLU A 370 51.21 -93.07 REMARK 500 LEU B 73 -5.18 -59.33 REMARK 500 LEU B 80 -159.99 -122.22 REMARK 500 THR B 106 0.99 -67.54 REMARK 500 PHE B 217 61.02 -150.61 REMARK 500 MET B 258 -175.60 -173.99 REMARK 500 PRO B 300 53.65 -93.62 REMARK 500 GLU B 370 51.09 -92.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-32328 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF GMALMT12/QUAC1 ANION CHANNEL DBREF 7W6K A 1 537 UNP I1J9K0 I1J9K0_SOYBN 1 537 DBREF 7W6K B 1 537 UNP I1J9K0 I1J9K0_SOYBN 1 537 SEQRES 1 A 537 MET VAL PRO LYS VAL TYR ALA GLY GLN GLU MET ALA MET SEQRES 2 A 537 VAL GLU ASN GLU ASN CYS ILE MET ASN GLY LYS TRP LYS SEQRES 3 A 537 LYS ARG VAL HIS VAL PHE GLY GLU ARG VAL MET ARG PHE SEQRES 4 A 537 PRO ASN LYS ALA TRP GLN THR THR TRP LYS VAL GLY ARG SEQRES 5 A 537 GLU ASP PRO ARG ARG LEU ILE HIS ALA PHE LYS VAL GLY SEQRES 6 A 537 LEU SER LEU THR LEU ALA SER LEU LEU TYR LEU LEU GLU SEQRES 7 A 537 PRO LEU PHE LYS GLY ILE GLY GLN SER ALA ILE TRP ALA SEQRES 8 A 537 VAL MET THR VAL VAL VAL VAL LEU GLU PHE THR ALA GLY SEQRES 9 A 537 ALA THR LEU CYS LYS GLY LEU ASN ARG GLY LEU GLY THR SEQRES 10 A 537 LEU LEU ALA GLY LEU LEU ALA PHE LEU VAL GLY TYR ILE SEQRES 11 A 537 ALA ASN ALA SER ASP ARG VAL SER GLN ALA ILE ILE ILE SEQRES 12 A 537 GLY ALA ALA VAL PHE PHE ILE GLY ALA LEU ALA THR TYR SEQRES 13 A 537 MET ARG PHE ILE PRO TYR ILE LYS LYS ASN TYR ASP TYR SEQRES 14 A 537 GLY LEU VAL ILE PHE LEU LEU THR PHE ASN LEU ILE THR SEQRES 15 A 537 VAL SER SER TYR ARG LEU GLU ASN VAL LEU LYS ILE ALA SEQRES 16 A 537 HIS ASP ARG VAL TYR THR ILE ALA ILE GLY CYS ALA VAL SEQRES 17 A 537 CYS LEU LEU MET SER LEU LEU VAL PHE PRO ASN TRP SER SEQRES 18 A 537 GLY GLU ASP LEU HIS ASN SER THR VAL TYR LYS LEU GLU SEQRES 19 A 537 GLY LEU ALA LYS SER ILE GLU ALA CYS VAL ASN GLU TYR SEQRES 20 A 537 PHE TYR GLY GLU ILE GLU GLY SER GLY TYR MET LYS LEU SEQRES 21 A 537 SER GLU ASP PRO ILE TYR LYS GLY TYR LYS ALA VAL LEU SEQRES 22 A 537 ASP SER LYS SER ILE ASP GLU THR LEU ALA LEU HIS ALA SEQRES 23 A 537 SER TRP GLU PRO ARG HIS SER ARG TYR CYS HIS ARG PHE SEQRES 24 A 537 PRO TRP GLN GLN TYR VAL LYS VAL GLY ALA VAL LEU ARG SEQRES 25 A 537 GLN PHE GLY TYR THR VAL VAL ALA LEU HIS GLY CYS LEU SEQRES 26 A 537 ARG THR GLU ILE GLN THR PRO ARG SER VAL ARG ALA MET SEQRES 27 A 537 PHE LYS ASP PRO CYS ILE ARG LEU ALA ALA GLU VAL SER SEQRES 28 A 537 LYS VAL LEU ILE GLU LEU SER ASN SER ILE ARG ASN ARG SEQRES 29 A 537 ARG HIS CYS SER PRO GLU ILE LEU SER ASP HIS LEU HIS SEQRES 30 A 537 GLU ALA LEU GLN ASP LEU ASN THR ALA ILE LYS SER GLN SEQRES 31 A 537 PRO ARG LEU PHE LEU GLY PRO LYS HIS ARG HIS ASN GLN SEQRES 32 A 537 ALA THR ASN MET LEU LYS ILE ALA ALA ALA GLN VAL GLY SEQRES 33 A 537 GLN GLU ARG HIS GLY LYS THR SER LEU SER SER VAL LYS SEQRES 34 A 537 THR ASP SER SER ALA LEU LEU GLU TRP LYS THR LYS ARG SEQRES 35 A 537 VAL SER ALA GLU GLN THR LYS GLU SER GLU ARG LYS SER SEQRES 36 A 537 LEU ARG PRO GLN LEU SER LYS ILE ALA ILE THR SER LEU SEQRES 37 A 537 GLU PHE SER GLU ALA LEU PRO PHE ALA ALA PHE ALA SER SEQRES 38 A 537 LEU LEU VAL GLU THR VAL ALA LYS LEU ASP LEU VAL ILE SEQRES 39 A 537 GLU GLU VAL GLU GLU LEU GLY ARG LEU ALA CYS PHE LYS SEQRES 40 A 537 GLU PHE ILE PRO GLY ASP GLU PHE VAL VAL THR CYS GLN SEQRES 41 A 537 GLU PRO ARG VAL ASP VAL SER GLN ASN HIS LEU PRO SER SEQRES 42 A 537 HIS GLY VAL ASP SEQRES 1 B 537 MET VAL PRO LYS VAL TYR ALA GLY GLN GLU MET ALA MET SEQRES 2 B 537 VAL GLU ASN GLU ASN CYS ILE MET ASN GLY LYS TRP LYS SEQRES 3 B 537 LYS ARG VAL HIS VAL PHE GLY GLU ARG VAL MET ARG PHE SEQRES 4 B 537 PRO ASN LYS ALA TRP GLN THR THR TRP LYS VAL GLY ARG SEQRES 5 B 537 GLU ASP PRO ARG ARG LEU ILE HIS ALA PHE LYS VAL GLY SEQRES 6 B 537 LEU SER LEU THR LEU ALA SER LEU LEU TYR LEU LEU GLU SEQRES 7 B 537 PRO LEU PHE LYS GLY ILE GLY GLN SER ALA ILE TRP ALA SEQRES 8 B 537 VAL MET THR VAL VAL VAL VAL LEU GLU PHE THR ALA GLY SEQRES 9 B 537 ALA THR LEU CYS LYS GLY LEU ASN ARG GLY LEU GLY THR SEQRES 10 B 537 LEU LEU ALA GLY LEU LEU ALA PHE LEU VAL GLY TYR ILE SEQRES 11 B 537 ALA ASN ALA SER ASP ARG VAL SER GLN ALA ILE ILE ILE SEQRES 12 B 537 GLY ALA ALA VAL PHE PHE ILE GLY ALA LEU ALA THR TYR SEQRES 13 B 537 MET ARG PHE ILE PRO TYR ILE LYS LYS ASN TYR ASP TYR SEQRES 14 B 537 GLY LEU VAL ILE PHE LEU LEU THR PHE ASN LEU ILE THR SEQRES 15 B 537 VAL SER SER TYR ARG LEU GLU ASN VAL LEU LYS ILE ALA SEQRES 16 B 537 HIS ASP ARG VAL TYR THR ILE ALA ILE GLY CYS ALA VAL SEQRES 17 B 537 CYS LEU LEU MET SER LEU LEU VAL PHE PRO ASN TRP SER SEQRES 18 B 537 GLY GLU ASP LEU HIS ASN SER THR VAL TYR LYS LEU GLU SEQRES 19 B 537 GLY LEU ALA LYS SER ILE GLU ALA CYS VAL ASN GLU TYR SEQRES 20 B 537 PHE TYR GLY GLU ILE GLU GLY SER GLY TYR MET LYS LEU SEQRES 21 B 537 SER GLU ASP PRO ILE TYR LYS GLY TYR LYS ALA VAL LEU SEQRES 22 B 537 ASP SER LYS SER ILE ASP GLU THR LEU ALA LEU HIS ALA SEQRES 23 B 537 SER TRP GLU PRO ARG HIS SER ARG TYR CYS HIS ARG PHE SEQRES 24 B 537 PRO TRP GLN GLN TYR VAL LYS VAL GLY ALA VAL LEU ARG SEQRES 25 B 537 GLN PHE GLY TYR THR VAL VAL ALA LEU HIS GLY CYS LEU SEQRES 26 B 537 ARG THR GLU ILE GLN THR PRO ARG SER VAL ARG ALA MET SEQRES 27 B 537 PHE LYS ASP PRO CYS ILE ARG LEU ALA ALA GLU VAL SER SEQRES 28 B 537 LYS VAL LEU ILE GLU LEU SER ASN SER ILE ARG ASN ARG SEQRES 29 B 537 ARG HIS CYS SER PRO GLU ILE LEU SER ASP HIS LEU HIS SEQRES 30 B 537 GLU ALA LEU GLN ASP LEU ASN THR ALA ILE LYS SER GLN SEQRES 31 B 537 PRO ARG LEU PHE LEU GLY PRO LYS HIS ARG HIS ASN GLN SEQRES 32 B 537 ALA THR ASN MET LEU LYS ILE ALA ALA ALA GLN VAL GLY SEQRES 33 B 537 GLN GLU ARG HIS GLY LYS THR SER LEU SER SER VAL LYS SEQRES 34 B 537 THR ASP SER SER ALA LEU LEU GLU TRP LYS THR LYS ARG SEQRES 35 B 537 VAL SER ALA GLU GLN THR LYS GLU SER GLU ARG LYS SER SEQRES 36 B 537 LEU ARG PRO GLN LEU SER LYS ILE ALA ILE THR SER LEU SEQRES 37 B 537 GLU PHE SER GLU ALA LEU PRO PHE ALA ALA PHE ALA SER SEQRES 38 B 537 LEU LEU VAL GLU THR VAL ALA LYS LEU ASP LEU VAL ILE SEQRES 39 B 537 GLU GLU VAL GLU GLU LEU GLY ARG LEU ALA CYS PHE LYS SEQRES 40 B 537 GLU PHE ILE PRO GLY ASP GLU PHE VAL VAL THR CYS GLN SEQRES 41 B 537 GLU PRO ARG VAL ASP VAL SER GLN ASN HIS LEU PRO SER SEQRES 42 B 537 HIS GLY VAL ASP HELIX 1 AA1 MET A 37 ASP A 54 1 18 HELIX 2 AA2 PRO A 55 LEU A 73 1 19 HELIX 3 AA3 LEU A 73 GLU A 78 1 6 HELIX 4 AA4 LEU A 80 GLN A 86 5 7 HELIX 5 AA5 SER A 87 LEU A 99 1 13 HELIX 6 AA6 GLY A 104 ALA A 131 1 28 HELIX 7 AA7 ASP A 135 ILE A 160 1 26 HELIX 8 AA8 ILE A 160 LYS A 165 1 6 HELIX 9 AA9 ASP A 168 LEU A 188 1 21 HELIX 10 AB1 GLU A 189 LEU A 215 1 27 HELIX 11 AB2 ASN A 227 TYR A 249 1 23 HELIX 12 AB3 LYS A 259 GLU A 262 5 4 HELIX 13 AB4 ASP A 263 TRP A 288 1 26 HELIX 14 AB5 GLN A 302 LEU A 325 1 24 HELIX 15 AB6 PRO A 332 MET A 338 1 7 HELIX 16 AB7 PHE A 339 ASN A 363 1 25 HELIX 17 AB8 SER A 373 SER A 389 1 17 HELIX 18 AB9 GLN A 459 LEU A 468 1 10 HELIX 19 AC1 ALA A 473 ALA A 504 1 32 HELIX 20 AC2 MET B 37 ASP B 54 1 18 HELIX 21 AC3 PRO B 55 LEU B 73 1 19 HELIX 22 AC4 LEU B 73 GLU B 78 1 6 HELIX 23 AC5 LEU B 80 GLN B 86 5 7 HELIX 24 AC6 SER B 87 LEU B 99 1 13 HELIX 25 AC7 GLY B 104 ALA B 131 1 28 HELIX 26 AC8 ASP B 135 ILE B 160 1 26 HELIX 27 AC9 ILE B 160 LYS B 165 1 6 HELIX 28 AD1 ASP B 168 LEU B 188 1 21 HELIX 29 AD2 GLU B 189 LEU B 215 1 27 HELIX 30 AD3 ASN B 227 TYR B 249 1 23 HELIX 31 AD4 LYS B 259 GLU B 262 5 4 HELIX 32 AD5 ASP B 263 TRP B 288 1 26 HELIX 33 AD6 GLN B 302 LEU B 325 1 24 HELIX 34 AD7 PRO B 332 MET B 338 1 7 HELIX 35 AD8 PHE B 339 ASN B 363 1 25 HELIX 36 AD9 SER B 373 SER B 389 1 17 HELIX 37 AE1 GLN B 459 LEU B 468 1 10 HELIX 38 AE2 ALA B 473 ALA B 504 1 32 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