HEADER MEMBRANE PROTEIN 15-AUG-21 7RTU TITLE CRYO-EM STRUCTURE OF A TTYH2 TRANS-DIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN TWEETY HOMOLOG 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MTTY2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: TTYH2; SOURCE 6 EXPRESSION_SYSTEM: MAMMALIA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 40674 KEYWDS TTYH2, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR B.LI,S.G.BROHAWN,C.M.HOEL REVDAT 2 09-MAR-22 7RTU 1 JRNL REVDAT 1 25-AUG-21 7RTU 0 JRNL AUTH B.LI,C.M.HOEL,S.G.BROHAWN JRNL TITL STRUCTURES OF TWEETY HOMOLOG PROTEINS TTYH2 AND TTYH3 REVEAL JRNL TITL 2 A CA 2+ -DEPENDENT SWITCH FROM INTRA- TO INTERMEMBRANE JRNL TITL 3 DIMERIZATION. JRNL REF NAT COMMUN V. 12 6913 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 34824283 JRNL DOI 10.1038/S41467-021-27283-8 REMARK 2 REMARK 2 RESOLUTION. 3.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, CTFFIND, CRYOSPARC, CRYOSPARC, REMARK 3 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 : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT 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) : 3.890 REMARK 3 NUMBER OF PARTICLES : 135683 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 7RTU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258995. 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 : TTYH2 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.10 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 : FEI TECNAI ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 (6K 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 : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 100.38 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) : 200 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, F 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 PRO A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 ARG A 74 REMARK 465 ARG A 75 REMARK 465 ASP A 76 REMARK 465 HIS A 77 REMARK 465 THR A 78 REMARK 465 VAL A 79 REMARK 465 GLN A 80 REMARK 465 THR A 81 REMARK 465 LYS A 82 REMARK 465 GLN A 83 REMARK 465 GLN A 84 REMARK 465 GLU A 85 REMARK 465 SER A 86 REMARK 465 CYS A 87 REMARK 465 CYS A 88 REMARK 465 LYS A 415 REMARK 465 TYR A 416 REMARK 465 PHE A 417 REMARK 465 ILE A 418 REMARK 465 ASN A 419 REMARK 465 ARG A 420 REMARK 465 ASP A 421 REMARK 465 ARG A 422 REMARK 465 ASP A 423 REMARK 465 TYR A 424 REMARK 465 ASP A 425 REMARK 465 ASP A 426 REMARK 465 ILE A 427 REMARK 465 ASP A 428 REMARK 465 ASP A 429 REMARK 465 ASP A 430 REMARK 465 ASP A 431 REMARK 465 PRO A 432 REMARK 465 PHE A 433 REMARK 465 ASN A 434 REMARK 465 PRO A 435 REMARK 465 GLN A 436 REMARK 465 ALA A 437 REMARK 465 ARG A 438 REMARK 465 ARG A 439 REMARK 465 ILE A 440 REMARK 465 ALA A 441 REMARK 465 ALA A 442 REMARK 465 HIS A 443 REMARK 465 ASN A 444 REMARK 465 PRO A 445 REMARK 465 THR A 446 REMARK 465 ARG A 447 REMARK 465 GLY A 448 REMARK 465 GLN A 449 REMARK 465 LEU A 450 REMARK 465 HIS A 451 REMARK 465 SER A 452 REMARK 465 PHE A 453 REMARK 465 CYS A 454 REMARK 465 SER A 455 REMARK 465 TYR A 456 REMARK 465 SER A 457 REMARK 465 SER A 458 REMARK 465 GLY A 459 REMARK 465 LEU A 460 REMARK 465 GLY A 461 REMARK 465 SER A 462 REMARK 465 GLN A 463 REMARK 465 CYS A 464 REMARK 465 SER A 465 REMARK 465 LEU A 466 REMARK 465 GLN A 467 REMARK 465 PRO A 468 REMARK 465 PRO A 469 REMARK 465 SER A 470 REMARK 465 GLN A 471 REMARK 465 THR A 472 REMARK 465 ILE A 473 REMARK 465 SER A 474 REMARK 465 ASN A 475 REMARK 465 ALA A 476 REMARK 465 PRO A 477 REMARK 465 VAL A 478 REMARK 465 SER A 479 REMARK 465 GLU A 480 REMARK 465 TYR A 481 REMARK 465 MET A 482 REMARK 465 ASN A 483 REMARK 465 GLN A 484 REMARK 465 ALA A 485 REMARK 465 ILE A 486 REMARK 465 LEU A 487 REMARK 465 PHE A 488 REMARK 465 GLY A 489 REMARK 465 GLY A 490 REMARK 465 ASN A 491 REMARK 465 PRO A 492 REMARK 465 ARG A 493 REMARK 465 TYR A 494 REMARK 465 GLU A 495 REMARK 465 ASN A 496 REMARK 465 VAL A 497 REMARK 465 PRO A 498 REMARK 465 LEU A 499 REMARK 465 ILE A 500 REMARK 465 GLY A 501 REMARK 465 ARG A 502 REMARK 465 GLY A 503 REMARK 465 SER A 504 REMARK 465 PRO A 505 REMARK 465 PRO A 506 REMARK 465 PRO A 507 REMARK 465 THR A 508 REMARK 465 TYR A 509 REMARK 465 SER A 510 REMARK 465 PRO A 511 REMARK 465 SER A 512 REMARK 465 MET A 513 REMARK 465 ARG A 514 REMARK 465 PRO A 515 REMARK 465 THR A 516 REMARK 465 TYR A 517 REMARK 465 MET A 518 REMARK 465 SER A 519 REMARK 465 VAL A 520 REMARK 465 ALA A 521 REMARK 465 ASP A 522 REMARK 465 GLU A 523 REMARK 465 HIS A 524 REMARK 465 LEU A 525 REMARK 465 ARG A 526 REMARK 465 HIS A 527 REMARK 465 TYR A 528 REMARK 465 GLU A 529 REMARK 465 PHE A 530 REMARK 465 PRO A 531 REMARK 465 SER A 532 REMARK 465 SER A 533 REMARK 465 ASN A 534 REMARK 465 SER A 535 REMARK 465 LEU A 536 REMARK 465 GLU A 537 REMARK 465 VAL A 538 REMARK 465 LEU A 539 REMARK 465 PHE A 540 REMARK 465 GLN A 541 REMARK 465 PRO B 2 REMARK 465 ALA B 3 REMARK 465 ALA B 4 REMARK 465 ARG B 5 REMARK 465 VAL B 6 REMARK 465 GLU B 7 REMARK 465 TYR B 8 REMARK 465 ILE B 9 REMARK 465 ALA B 10 REMARK 465 PRO B 11 REMARK 465 TRP B 12 REMARK 465 TRP B 13 REMARK 465 VAL B 14 REMARK 465 VAL B 15 REMARK 465 TRP B 16 REMARK 465 LEU B 17 REMARK 465 HIS B 18 REMARK 465 SER B 19 REMARK 465 VAL B 20 REMARK 465 PRO B 21 REMARK 465 HIS B 22 REMARK 465 LEU B 23 REMARK 465 GLY B 24 REMARK 465 LEU B 25 REMARK 465 ARG B 26 REMARK 465 LEU B 27 REMARK 465 GLN B 28 REMARK 465 ARG B 29 REMARK 465 VAL B 30 REMARK 465 ASP B 31 REMARK 465 SER B 32 REMARK 465 THR B 33 REMARK 465 PHE B 34 REMARK 465 SER B 35 REMARK 465 PRO B 36 REMARK 465 GLY B 37 REMARK 465 ASP B 38 REMARK 465 CYS B 72 REMARK 465 CYS B 73 REMARK 465 ARG B 74 REMARK 465 ARG B 75 REMARK 465 ASP B 76 REMARK 465 HIS B 77 REMARK 465 THR B 78 REMARK 465 VAL B 79 REMARK 465 GLN B 80 REMARK 465 THR B 81 REMARK 465 LYS B 82 REMARK 465 GLN B 83 REMARK 465 GLN B 84 REMARK 465 GLU B 85 REMARK 465 SER B 86 REMARK 465 CYS B 87 REMARK 465 CYS B 88 REMARK 465 LYS B 415 REMARK 465 TYR B 416 REMARK 465 PHE B 417 REMARK 465 ILE B 418 REMARK 465 ASN B 419 REMARK 465 ARG B 420 REMARK 465 ASP B 421 REMARK 465 ARG B 422 REMARK 465 ASP B 423 REMARK 465 TYR B 424 REMARK 465 ASP B 425 REMARK 465 ASP B 426 REMARK 465 ILE B 427 REMARK 465 ASP B 428 REMARK 465 ASP B 429 REMARK 465 ASP B 430 REMARK 465 ASP B 431 REMARK 465 PRO B 432 REMARK 465 PHE B 433 REMARK 465 ASN B 434 REMARK 465 PRO B 435 REMARK 465 GLN B 436 REMARK 465 ALA B 437 REMARK 465 ARG B 438 REMARK 465 ARG B 439 REMARK 465 ILE B 440 REMARK 465 ALA B 441 REMARK 465 ALA B 442 REMARK 465 HIS B 443 REMARK 465 ASN B 444 REMARK 465 PRO B 445 REMARK 465 THR B 446 REMARK 465 ARG B 447 REMARK 465 GLY B 448 REMARK 465 GLN B 449 REMARK 465 LEU B 450 REMARK 465 HIS B 451 REMARK 465 SER B 452 REMARK 465 PHE B 453 REMARK 465 CYS B 454 REMARK 465 SER B 455 REMARK 465 TYR B 456 REMARK 465 SER B 457 REMARK 465 SER B 458 REMARK 465 GLY B 459 REMARK 465 LEU B 460 REMARK 465 GLY B 461 REMARK 465 SER B 462 REMARK 465 GLN B 463 REMARK 465 CYS B 464 REMARK 465 SER B 465 REMARK 465 LEU B 466 REMARK 465 GLN B 467 REMARK 465 PRO B 468 REMARK 465 PRO B 469 REMARK 465 SER B 470 REMARK 465 GLN B 471 REMARK 465 THR B 472 REMARK 465 ILE B 473 REMARK 465 SER B 474 REMARK 465 ASN B 475 REMARK 465 ALA B 476 REMARK 465 PRO B 477 REMARK 465 VAL B 478 REMARK 465 SER B 479 REMARK 465 GLU B 480 REMARK 465 TYR B 481 REMARK 465 MET B 482 REMARK 465 ASN B 483 REMARK 465 GLN B 484 REMARK 465 ALA B 485 REMARK 465 ILE B 486 REMARK 465 LEU B 487 REMARK 465 PHE B 488 REMARK 465 GLY B 489 REMARK 465 GLY B 490 REMARK 465 ASN B 491 REMARK 465 PRO B 492 REMARK 465 ARG B 493 REMARK 465 TYR B 494 REMARK 465 GLU B 495 REMARK 465 ASN B 496 REMARK 465 VAL B 497 REMARK 465 PRO B 498 REMARK 465 LEU B 499 REMARK 465 ILE B 500 REMARK 465 GLY B 501 REMARK 465 ARG B 502 REMARK 465 GLY B 503 REMARK 465 SER B 504 REMARK 465 PRO B 505 REMARK 465 PRO B 506 REMARK 465 PRO B 507 REMARK 465 THR B 508 REMARK 465 TYR B 509 REMARK 465 SER B 510 REMARK 465 PRO B 511 REMARK 465 SER B 512 REMARK 465 MET B 513 REMARK 465 ARG B 514 REMARK 465 PRO B 515 REMARK 465 THR B 516 REMARK 465 TYR B 517 REMARK 465 MET B 518 REMARK 465 SER B 519 REMARK 465 VAL B 520 REMARK 465 ALA B 521 REMARK 465 ASP B 522 REMARK 465 GLU B 523 REMARK 465 HIS B 524 REMARK 465 LEU B 525 REMARK 465 ARG B 526 REMARK 465 HIS B 527 REMARK 465 TYR B 528 REMARK 465 GLU B 529 REMARK 465 PHE B 530 REMARK 465 PRO B 531 REMARK 465 SER B 532 REMARK 465 SER B 533 REMARK 465 ASN B 534 REMARK 465 SER B 535 REMARK 465 LEU B 536 REMARK 465 GLU B 537 REMARK 465 VAL B 538 REMARK 465 LEU B 539 REMARK 465 PHE B 540 REMARK 465 GLN B 541 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 O TYR A 280 ND2 ASN A 284 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 VAL A 148 -61.43 -107.18 REMARK 500 CYS A 300 115.95 -161.86 REMARK 500 SER A 306 74.25 53.27 REMARK 500 VAL B 148 -63.28 -106.09 REMARK 500 SER B 244 30.20 -92.00 REMARK 500 MET B 245 34.67 -96.46 REMARK 500 HIS B 299 71.40 -100.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 BMA D 3 REMARK 610 BMA F 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-24689 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF A TTYH2 TRANS-DIMER DBREF 7RTU A 2 532 UNP Q3TH73 TTYH2_MOUSE 2 532 DBREF 7RTU B 2 532 UNP Q3TH73 TTYH2_MOUSE 2 532 SEQADV 7RTU SER A 533 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU ASN A 534 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU SER A 535 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU LEU A 536 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU GLU A 537 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU VAL A 538 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU LEU A 539 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU PHE A 540 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU GLN A 541 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU SER B 533 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU ASN B 534 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU SER B 535 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU LEU B 536 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU GLU B 537 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU VAL B 538 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU LEU B 539 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU PHE B 540 UNP Q3TH73 EXPRESSION TAG SEQADV 7RTU GLN B 541 UNP Q3TH73 EXPRESSION TAG SEQRES 1 A 540 PRO ALA ALA ARG VAL GLU TYR ILE ALA PRO TRP TRP VAL SEQRES 2 A 540 VAL TRP LEU HIS SER VAL PRO HIS LEU GLY LEU ARG LEU SEQRES 3 A 540 GLN ARG VAL ASP SER THR PHE SER PRO GLY ASP GLU THR SEQRES 4 A 540 TYR GLN GLU SER LEU LEU PHE LEU GLY VAL LEU ALA ALA SEQRES 5 A 540 ILE GLY LEU GLY LEU ASN LEU ILE PHE LEU THR VAL TYR SEQRES 6 A 540 LEU VAL CYS THR CYS CYS CYS ARG ARG ASP HIS THR VAL SEQRES 7 A 540 GLN THR LYS GLN GLN GLU SER CYS CYS VAL THR TRP THR SEQRES 8 A 540 ALA VAL VAL ALA GLY LEU LEU CYS CYS ALA ALA VAL GLY SEQRES 9 A 540 VAL GLY PHE TYR GLY ASN SER GLU THR ASN ASP GLY MET SEQRES 10 A 540 HIS GLN LEU ILE TYR SER LEU ASP ASN ALA ASN HIS THR SEQRES 11 A 540 PHE SER GLY MET ASP GLU LEU VAL SER ALA ASN THR GLN SEQRES 12 A 540 ARG MET LYS VAL ASP LEU GLU GLN HIS LEU ALA ARG LEU SEQRES 13 A 540 SER GLU ILE ILE ALA ALA ARG GLY ASP TYR ILE GLN THR SEQRES 14 A 540 LEU LYS PHE MET GLN GLN MET ALA GLY ASN VAL VAL SER SEQRES 15 A 540 GLN LEU SER GLY LEU PRO VAL TRP ARG GLU VAL THR THR SEQRES 16 A 540 GLN LEU THR LYS LEU SER HIS GLN THR ALA TYR VAL GLU SEQRES 17 A 540 TYR TYR ARG TRP LEU SER TYR LEU LEU LEU PHE ILE LEU SEQRES 18 A 540 ASP LEU VAL ILE CYS LEU VAL THR CYS LEU GLY LEU ALA SEQRES 19 A 540 ARG ARG SER LYS CYS LEU LEU ALA SER MET LEU CYS CYS SEQRES 20 A 540 GLY ILE LEU THR LEU ILE LEU SER TRP ALA SER LEU ALA SEQRES 21 A 540 ALA ASP ALA ALA ALA ALA VAL GLY THR SER ASP PHE CYS SEQRES 22 A 540 MET ALA PRO ASP ILE TYR ILE LEU ASN ASN THR GLY SER SEQRES 23 A 540 GLN ILE ASN SER GLU VAL THR ARG TYR TYR LEU HIS CYS SEQRES 24 A 540 SER GLN SER LEU ILE SER PRO PHE GLN GLN SER LEU THR SEQRES 25 A 540 THR PHE GLN ARG SER LEU THR THR MET GLN ILE GLN VAL SEQRES 26 A 540 GLY GLY LEU LEU GLN PHE ALA VAL PRO LEU PHE PRO THR SEQRES 27 A 540 ALA GLU LYS ASP LEU LEU GLY ILE GLN LEU LEU LEU ASN SEQRES 28 A 540 ASN SER GLU ILE SER LEU HIS GLN LEU THR ALA MET LEU SEQRES 29 A 540 ASP CYS ARG GLY LEU HIS LYS ASP TYR LEU ASP ALA LEU SEQRES 30 A 540 THR GLY ILE CYS TYR ASP GLY ILE GLU GLY LEU LEU PHE SEQRES 31 A 540 LEU GLY LEU PHE SER LEU LEU ALA ALA LEU ALA PHE SER SEQRES 32 A 540 THR LEU THR CYS ALA GLY PRO ARG ALA TRP LYS TYR PHE SEQRES 33 A 540 ILE ASN ARG ASP ARG ASP TYR ASP ASP ILE ASP ASP ASP SEQRES 34 A 540 ASP PRO PHE ASN PRO GLN ALA ARG ARG ILE ALA ALA HIS SEQRES 35 A 540 ASN PRO THR ARG GLY GLN LEU HIS SER PHE CYS SER TYR SEQRES 36 A 540 SER SER GLY LEU GLY SER GLN CYS SER LEU GLN PRO PRO SEQRES 37 A 540 SER GLN THR ILE SER ASN ALA PRO VAL SER GLU TYR MET SEQRES 38 A 540 ASN GLN ALA ILE LEU PHE GLY GLY ASN PRO ARG TYR GLU SEQRES 39 A 540 ASN VAL PRO LEU ILE GLY ARG GLY SER PRO PRO PRO THR SEQRES 40 A 540 TYR SER PRO SER MET ARG PRO THR TYR MET SER VAL ALA SEQRES 41 A 540 ASP GLU HIS LEU ARG HIS TYR GLU PHE PRO SER SER ASN SEQRES 42 A 540 SER LEU GLU VAL LEU PHE GLN SEQRES 1 B 540 PRO ALA ALA ARG VAL GLU TYR ILE ALA PRO TRP TRP VAL SEQRES 2 B 540 VAL TRP LEU HIS SER VAL PRO HIS LEU GLY LEU ARG LEU SEQRES 3 B 540 GLN ARG VAL ASP SER THR PHE SER PRO GLY ASP GLU THR SEQRES 4 B 540 TYR GLN GLU SER LEU LEU PHE LEU GLY VAL LEU ALA ALA SEQRES 5 B 540 ILE GLY LEU GLY LEU ASN LEU ILE PHE LEU THR VAL TYR SEQRES 6 B 540 LEU VAL CYS THR CYS CYS CYS ARG ARG ASP HIS THR VAL SEQRES 7 B 540 GLN THR LYS GLN GLN GLU SER CYS CYS VAL THR TRP THR SEQRES 8 B 540 ALA VAL VAL ALA GLY LEU LEU CYS CYS ALA ALA VAL GLY SEQRES 9 B 540 VAL GLY PHE TYR GLY ASN SER GLU THR ASN ASP GLY MET SEQRES 10 B 540 HIS GLN LEU ILE TYR SER LEU ASP ASN ALA ASN HIS THR SEQRES 11 B 540 PHE SER GLY MET ASP GLU LEU VAL SER ALA ASN THR GLN SEQRES 12 B 540 ARG MET LYS VAL ASP LEU GLU GLN HIS LEU ALA ARG LEU SEQRES 13 B 540 SER GLU ILE ILE ALA ALA ARG GLY ASP TYR ILE GLN THR SEQRES 14 B 540 LEU LYS PHE MET GLN GLN MET ALA GLY ASN VAL VAL SER SEQRES 15 B 540 GLN LEU SER GLY LEU PRO VAL TRP ARG GLU VAL THR THR SEQRES 16 B 540 GLN LEU THR LYS LEU SER HIS GLN THR ALA TYR VAL GLU SEQRES 17 B 540 TYR TYR ARG TRP LEU SER TYR LEU LEU LEU PHE ILE LEU SEQRES 18 B 540 ASP LEU VAL ILE CYS LEU VAL THR CYS LEU GLY LEU ALA SEQRES 19 B 540 ARG ARG SER LYS CYS LEU LEU ALA SER MET LEU CYS CYS SEQRES 20 B 540 GLY ILE LEU THR LEU ILE LEU SER TRP ALA SER LEU ALA SEQRES 21 B 540 ALA ASP ALA ALA ALA ALA VAL GLY THR SER ASP PHE CYS SEQRES 22 B 540 MET ALA PRO ASP ILE TYR ILE LEU ASN ASN THR GLY SER SEQRES 23 B 540 GLN ILE ASN SER GLU VAL THR ARG TYR TYR LEU HIS CYS SEQRES 24 B 540 SER GLN SER LEU ILE SER PRO PHE GLN GLN SER LEU THR SEQRES 25 B 540 THR PHE GLN ARG SER LEU THR THR MET GLN ILE GLN VAL SEQRES 26 B 540 GLY GLY LEU LEU GLN PHE ALA VAL PRO LEU PHE PRO THR SEQRES 27 B 540 ALA GLU LYS ASP LEU LEU GLY ILE GLN LEU LEU LEU ASN SEQRES 28 B 540 ASN SER GLU ILE SER LEU HIS GLN LEU THR ALA MET LEU SEQRES 29 B 540 ASP CYS ARG GLY LEU HIS LYS ASP TYR LEU ASP ALA LEU SEQRES 30 B 540 THR GLY ILE CYS TYR ASP GLY ILE GLU GLY LEU LEU PHE SEQRES 31 B 540 LEU GLY LEU PHE SER LEU LEU ALA ALA LEU ALA PHE SER SEQRES 32 B 540 THR LEU THR CYS ALA GLY PRO ARG ALA TRP LYS TYR PHE SEQRES 33 B 540 ILE ASN ARG ASP ARG ASP TYR ASP ASP ILE ASP ASP ASP SEQRES 34 B 540 ASP PRO PHE ASN PRO GLN ALA ARG ARG ILE ALA ALA HIS SEQRES 35 B 540 ASN PRO THR ARG GLY GLN LEU HIS SER PHE CYS SER TYR SEQRES 36 B 540 SER SER GLY LEU GLY SER GLN CYS SER LEU GLN PRO PRO SEQRES 37 B 540 SER GLN THR ILE SER ASN ALA PRO VAL SER GLU TYR MET SEQRES 38 B 540 ASN GLN ALA ILE LEU PHE GLY GLY ASN PRO ARG TYR GLU SEQRES 39 B 540 ASN VAL PRO LEU ILE GLY ARG GLY SER PRO PRO PRO THR SEQRES 40 B 540 TYR SER PRO SER MET ARG PRO THR TYR MET SER VAL ALA SEQRES 41 B 540 ASP GLU HIS LEU ARG HIS TYR GLU PHE PRO SER SER ASN SEQRES 42 B 540 SER LEU GLU VAL LEU PHE GLN HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET NAG D 1 14 HET NAG D 2 14 HET BMA D 3 10 HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET NAG F 1 14 HET NAG F 2 14 HET BMA F 3 10 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE 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 FORMUL 3 NAG 8(C8 H15 N O6) FORMUL 3 BMA 4(C6 H12 O6) HELIX 1 AA1 PRO A 11 SER A 19 1 9 HELIX 2 AA2 ASP A 38 CYS A 73 1 36 HELIX 3 AA3 THR A 90 ALA A 162 1 73 HELIX 4 AA4 ASP A 166 GLY A 187 1 22 HELIX 5 AA5 TRP A 191 ARG A 236 1 46 HELIX 6 AA6 MET A 245 ALA A 276 1 32 HELIX 7 AA7 ALA A 276 THR A 285 1 10 HELIX 8 AA8 ASN A 290 HIS A 299 1 10 HELIX 9 AA9 PHE A 308 ALA A 333 1 26 HELIX 10 AB1 PHE A 337 THR A 339 5 3 HELIX 11 AB2 ALA A 340 LEU A 365 1 26 HELIX 12 AB3 ASP A 366 TYR A 383 1 18 HELIX 13 AB4 ASP A 384 TRP A 414 1 31 HELIX 14 AB5 THR B 40 CYS B 71 1 32 HELIX 15 AB6 THR B 90 ALA B 162 1 73 HELIX 16 AB7 TYR B 167 LEU B 188 1 22 HELIX 17 AB8 TRP B 191 ARG B 236 1 46 HELIX 18 AB9 LYS B 239 SER B 244 1 6 HELIX 19 AC1 MET B 245 ALA B 276 1 32 HELIX 20 AC2 ALA B 276 THR B 285 1 10 HELIX 21 AC3 ASN B 290 HIS B 299 1 10 HELIX 22 AC4 PHE B 308 ALA B 333 1 26 HELIX 23 AC5 PRO B 338 LEU B 365 1 28 HELIX 24 AC6 ASP B 366 TRP B 414 1 49 SSBOND 1 CYS A 274 CYS A 382 1555 1555 2.02 SSBOND 2 CYS A 300 CYS A 367 1555 1555 2.03 SSBOND 3 CYS B 274 CYS B 382 1555 1555 2.03 SSBOND 4 CYS B 300 CYS B 367 1555 1555 2.03 LINK ND2 ASN A 129 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 352 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN B 129 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN B 352 C1 NAG F 1 1555 1555 1.44 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 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 O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.44 LINK O4 NAG F 2 C1 BMA F 3 1555 1555 1.44 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