HEADER TRANSPORT PROTEIN 04-MAR-20 6W1J TITLE CRYO-EM STRUCTURE OF 5HT3A RECEPTOR IN PRESENCE OF ALOSETRON CAVEAT 6W1J NAG G 1 HAS WRONG CHIRALITY AT ATOM C4 NAG J 1 HAS WRONG CAVEAT 2 6W1J CHIRALITY AT ATOM C4 NAG M 1 HAS WRONG CHIRALITY AT ATOM C4 CAVEAT 3 6W1J NAG P 1 HAS WRONG CHIRALITY AT ATOM C4 NAG S 1 HAS WRONG CAVEAT 4 6W1J CHIRALITY AT ATOM C4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-HYDROXYTRYPTAMINE RECEPTOR 3A; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 SYNONYM: 5-HYDROXYTRYPTAMINE RECEPTOR 3A SHORT SPLICE VARIANT,HTR3A COMPND 5 PROTEIN; COMPND 6 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: HTR3A; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9 KEYWDS TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.BASAK,S.CHAKRAPANI REVDAT 1 13-JAN-21 6W1J 0 JRNL AUTH S.BASAK,A.KUMAR,S.RAMSEY,E.GIBBS,A.KAPOOR,M.FILIZOLA, JRNL AUTH 2 S.CHAKRAPANI JRNL TITL HIGH-RESOLUTION STRUCTURES OF MULTIPLE 5-HT 3A R-SETRON JRNL TITL 2 COMPLEXES REVEAL A NOVEL MECHANISM OF COMPETITIVE JRNL TITL 3 INHIBITION. JRNL REF ELIFE V. 9 2020 JRNL REFN ESSN 2050-084X JRNL PMID 33063666 JRNL DOI 10.7554/ELIFE.57870 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.FILIZOLA,S.BASAK,Y.GICHERU,A.KAPOOR,M.MAYER,S.CHAKRAPANI REMARK 1 TITL MOLECULAR MECHANISM OF SETRON-MEDIATED INHIBITION OF REMARK 1 TITL 2 FULL-LENGTH 5-HT3A RECEPTOR REMARK 1 REF NAT COMMUN V. 10 3225 2019 REMARK 1 REFN ESSN 2041-1723 REMARK 1 PMID 31324772 REMARK 1 DOI 10.1038/S41467-019-11142-8 REMARK 2 REMARK 2 RESOLUTION. 2.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, GCTF, COOT, RELION, RELION, REMARK 3 RELION, RELION, 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 : OTHER REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 30.000 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) : 2.920 REMARK 3 NUMBER OF PARTICLES : 42065 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 6W1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1000247480. 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 : SEROTONIN RECEPTOR REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FOR 2.5 SECONDS 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 : 4350 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) : 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) : 50.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J, REMARK 350 AND CHAINS: K, L, M, N, O, P, Q, R, S, T 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 THR A 7 REMARK 465 LEU A 341 REMARK 465 GLY A 342 REMARK 465 GLU A 343 REMARK 465 GLN A 344 REMARK 465 PRO A 345 REMARK 465 MET A 346 REMARK 465 ALA A 347 REMARK 465 HIS A 348 REMARK 465 ARG A 349 REMARK 465 PRO A 350 REMARK 465 PRO A 351 REMARK 465 ALA A 352 REMARK 465 THR A 353 REMARK 465 PHE A 354 REMARK 465 GLN A 355 REMARK 465 ALA A 356 REMARK 465 ASN A 357 REMARK 465 LYS A 358 REMARK 465 THR A 359 REMARK 465 ASP A 360 REMARK 465 ASP A 361 REMARK 465 CYS A 362 REMARK 465 SER A 363 REMARK 465 ALA A 364 REMARK 465 MET A 365 REMARK 465 GLY A 366 REMARK 465 ASN A 367 REMARK 465 HIS A 368 REMARK 465 CYS A 369 REMARK 465 SER A 370 REMARK 465 HIS A 371 REMARK 465 VAL A 372 REMARK 465 GLY A 373 REMARK 465 GLY A 374 REMARK 465 PRO A 375 REMARK 465 GLN A 376 REMARK 465 ASP A 377 REMARK 465 LEU A 378 REMARK 465 GLU A 379 REMARK 465 LYS A 380 REMARK 465 THR A 381 REMARK 465 PRO A 382 REMARK 465 ARG A 383 REMARK 465 GLY A 384 REMARK 465 ARG A 385 REMARK 465 GLY A 386 REMARK 465 SER A 387 REMARK 465 PRO A 388 REMARK 465 LEU A 389 REMARK 465 PRO A 390 REMARK 465 PRO A 391 REMARK 465 PRO A 392 REMARK 465 ARG A 393 REMARK 465 GLU A 394 REMARK 465 ALA A 395 REMARK 465 SER A 396 REMARK 465 THR B 7 REMARK 465 LEU B 341 REMARK 465 GLY B 342 REMARK 465 GLU B 343 REMARK 465 GLN B 344 REMARK 465 PRO B 345 REMARK 465 MET B 346 REMARK 465 ALA B 347 REMARK 465 HIS B 348 REMARK 465 ARG B 349 REMARK 465 PRO B 350 REMARK 465 PRO B 351 REMARK 465 ALA B 352 REMARK 465 THR B 353 REMARK 465 PHE B 354 REMARK 465 GLN B 355 REMARK 465 ALA B 356 REMARK 465 ASN B 357 REMARK 465 LYS B 358 REMARK 465 THR B 359 REMARK 465 ASP B 360 REMARK 465 ASP B 361 REMARK 465 CYS B 362 REMARK 465 SER B 363 REMARK 465 ALA B 364 REMARK 465 MET B 365 REMARK 465 GLY B 366 REMARK 465 ASN B 367 REMARK 465 HIS B 368 REMARK 465 CYS B 369 REMARK 465 SER B 370 REMARK 465 HIS B 371 REMARK 465 VAL B 372 REMARK 465 GLY B 373 REMARK 465 GLY B 374 REMARK 465 PRO B 375 REMARK 465 GLN B 376 REMARK 465 ASP B 377 REMARK 465 LEU B 378 REMARK 465 GLU B 379 REMARK 465 LYS B 380 REMARK 465 THR B 381 REMARK 465 PRO B 382 REMARK 465 ARG B 383 REMARK 465 GLY B 384 REMARK 465 ARG B 385 REMARK 465 GLY B 386 REMARK 465 SER B 387 REMARK 465 PRO B 388 REMARK 465 LEU B 389 REMARK 465 PRO B 390 REMARK 465 PRO B 391 REMARK 465 PRO B 392 REMARK 465 ARG B 393 REMARK 465 GLU B 394 REMARK 465 ALA B 395 REMARK 465 SER B 396 REMARK 465 THR C 7 REMARK 465 LEU C 341 REMARK 465 GLY C 342 REMARK 465 GLU C 343 REMARK 465 GLN C 344 REMARK 465 PRO C 345 REMARK 465 MET C 346 REMARK 465 ALA C 347 REMARK 465 HIS C 348 REMARK 465 ARG C 349 REMARK 465 PRO C 350 REMARK 465 PRO C 351 REMARK 465 ALA C 352 REMARK 465 THR C 353 REMARK 465 PHE C 354 REMARK 465 GLN C 355 REMARK 465 ALA C 356 REMARK 465 ASN C 357 REMARK 465 LYS C 358 REMARK 465 THR C 359 REMARK 465 ASP C 360 REMARK 465 ASP C 361 REMARK 465 CYS C 362 REMARK 465 SER C 363 REMARK 465 ALA C 364 REMARK 465 MET C 365 REMARK 465 GLY C 366 REMARK 465 ASN C 367 REMARK 465 HIS C 368 REMARK 465 CYS C 369 REMARK 465 SER C 370 REMARK 465 HIS C 371 REMARK 465 VAL C 372 REMARK 465 GLY C 373 REMARK 465 GLY C 374 REMARK 465 PRO C 375 REMARK 465 GLN C 376 REMARK 465 ASP C 377 REMARK 465 LEU C 378 REMARK 465 GLU C 379 REMARK 465 LYS C 380 REMARK 465 THR C 381 REMARK 465 PRO C 382 REMARK 465 ARG C 383 REMARK 465 GLY C 384 REMARK 465 ARG C 385 REMARK 465 GLY C 386 REMARK 465 SER C 387 REMARK 465 PRO C 388 REMARK 465 LEU C 389 REMARK 465 PRO C 390 REMARK 465 PRO C 391 REMARK 465 PRO C 392 REMARK 465 ARG C 393 REMARK 465 GLU C 394 REMARK 465 ALA C 395 REMARK 465 SER C 396 REMARK 465 THR D 7 REMARK 465 LEU D 341 REMARK 465 GLY D 342 REMARK 465 GLU D 343 REMARK 465 GLN D 344 REMARK 465 PRO D 345 REMARK 465 MET D 346 REMARK 465 ALA D 347 REMARK 465 HIS D 348 REMARK 465 ARG D 349 REMARK 465 PRO D 350 REMARK 465 PRO D 351 REMARK 465 ALA D 352 REMARK 465 THR D 353 REMARK 465 PHE D 354 REMARK 465 GLN D 355 REMARK 465 ALA D 356 REMARK 465 ASN D 357 REMARK 465 LYS D 358 REMARK 465 THR D 359 REMARK 465 ASP D 360 REMARK 465 ASP D 361 REMARK 465 CYS D 362 REMARK 465 SER D 363 REMARK 465 ALA D 364 REMARK 465 MET D 365 REMARK 465 GLY D 366 REMARK 465 ASN D 367 REMARK 465 HIS D 368 REMARK 465 CYS D 369 REMARK 465 SER D 370 REMARK 465 HIS D 371 REMARK 465 VAL D 372 REMARK 465 GLY D 373 REMARK 465 GLY D 374 REMARK 465 PRO D 375 REMARK 465 GLN D 376 REMARK 465 ASP D 377 REMARK 465 LEU D 378 REMARK 465 GLU D 379 REMARK 465 LYS D 380 REMARK 465 THR D 381 REMARK 465 PRO D 382 REMARK 465 ARG D 383 REMARK 465 GLY D 384 REMARK 465 ARG D 385 REMARK 465 GLY D 386 REMARK 465 SER D 387 REMARK 465 PRO D 388 REMARK 465 LEU D 389 REMARK 465 PRO D 390 REMARK 465 PRO D 391 REMARK 465 PRO D 392 REMARK 465 ARG D 393 REMARK 465 GLU D 394 REMARK 465 ALA D 395 REMARK 465 SER D 396 REMARK 465 THR E 7 REMARK 465 LEU E 341 REMARK 465 GLY E 342 REMARK 465 GLU E 343 REMARK 465 GLN E 344 REMARK 465 PRO E 345 REMARK 465 MET E 346 REMARK 465 ALA E 347 REMARK 465 HIS E 348 REMARK 465 ARG E 349 REMARK 465 PRO E 350 REMARK 465 PRO E 351 REMARK 465 ALA E 352 REMARK 465 THR E 353 REMARK 465 PHE E 354 REMARK 465 GLN E 355 REMARK 465 ALA E 356 REMARK 465 ASN E 357 REMARK 465 LYS E 358 REMARK 465 THR E 359 REMARK 465 ASP E 360 REMARK 465 ASP E 361 REMARK 465 CYS E 362 REMARK 465 SER E 363 REMARK 465 ALA E 364 REMARK 465 MET E 365 REMARK 465 GLY E 366 REMARK 465 ASN E 367 REMARK 465 HIS E 368 REMARK 465 CYS E 369 REMARK 465 SER E 370 REMARK 465 HIS E 371 REMARK 465 VAL E 372 REMARK 465 GLY E 373 REMARK 465 GLY E 374 REMARK 465 PRO E 375 REMARK 465 GLN E 376 REMARK 465 ASP E 377 REMARK 465 LEU E 378 REMARK 465 GLU E 379 REMARK 465 LYS E 380 REMARK 465 THR E 381 REMARK 465 PRO E 382 REMARK 465 ARG E 383 REMARK 465 GLY E 384 REMARK 465 ARG E 385 REMARK 465 GLY E 386 REMARK 465 SER E 387 REMARK 465 PRO E 388 REMARK 465 LEU E 389 REMARK 465 PRO E 390 REMARK 465 PRO E 391 REMARK 465 PRO E 392 REMARK 465 ARG E 393 REMARK 465 GLU E 394 REMARK 465 ALA E 395 REMARK 465 SER E 396 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 11 -163.29 -165.05 REMARK 500 LEU A 73 73.17 -100.56 REMARK 500 PHE A 80 29.45 -140.73 REMARK 500 PHE A 144 53.99 -101.30 REMARK 500 GLU A 186 -12.79 76.19 REMARK 500 PRO A 220 40.02 -90.64 REMARK 500 ASP A 247 49.98 -90.81 REMARK 500 ASP A 312 47.47 34.54 REMARK 500 ILE A 332 -54.29 -123.16 REMARK 500 ALA B 11 -163.28 -165.05 REMARK 500 LEU B 73 73.26 -100.62 REMARK 500 PHE B 80 29.48 -140.78 REMARK 500 PHE B 144 53.98 -101.38 REMARK 500 GLU B 186 -12.81 76.16 REMARK 500 PRO B 220 39.97 -90.60 REMARK 500 ASP B 247 50.00 -90.77 REMARK 500 ASP B 312 47.43 34.64 REMARK 500 ILE B 332 -54.31 -123.12 REMARK 500 ALA C 11 -163.32 -165.01 REMARK 500 LEU C 73 73.21 -100.59 REMARK 500 PHE C 80 29.49 -140.77 REMARK 500 PHE C 144 53.96 -101.35 REMARK 500 GLU C 186 -12.70 76.19 REMARK 500 PRO C 220 39.97 -90.62 REMARK 500 ASP C 247 49.94 -90.80 REMARK 500 ASP C 312 47.40 34.61 REMARK 500 ILE C 332 -54.37 -123.10 REMARK 500 ALA D 11 -163.23 -165.03 REMARK 500 LEU D 73 73.23 -100.56 REMARK 500 PHE D 80 29.47 -140.82 REMARK 500 PHE D 144 53.96 -101.31 REMARK 500 GLU D 186 -12.76 76.14 REMARK 500 PRO D 220 39.93 -90.60 REMARK 500 ASP D 247 49.95 -90.77 REMARK 500 ASP D 312 47.52 34.56 REMARK 500 ILE D 332 -54.31 -123.13 REMARK 500 ALA E 11 -163.30 -165.06 REMARK 500 LEU E 73 73.26 -100.55 REMARK 500 PHE E 80 29.50 -140.77 REMARK 500 PHE E 144 54.05 -101.37 REMARK 500 GLU E 186 -12.72 76.20 REMARK 500 PRO E 220 39.95 -90.65 REMARK 500 ASP E 247 49.95 -90.73 REMARK 500 ASP E 312 47.43 34.61 REMARK 500 ILE E 332 -54.27 -123.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-21511 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21512 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21518 RELATED DB: EMDB DBREF 6W1J A 7 462 UNP Q8K1F4 Q8K1F4_MOUSE 34 483 DBREF 6W1J B 7 462 UNP Q8K1F4 Q8K1F4_MOUSE 34 483 DBREF 6W1J C 7 462 UNP Q8K1F4 Q8K1F4_MOUSE 34 483 DBREF 6W1J D 7 462 UNP Q8K1F4 Q8K1F4_MOUSE 34 483 DBREF 6W1J E 7 462 UNP Q8K1F4 Q8K1F4_MOUSE 34 483 SEQRES 1 A 450 THR THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU SEQRES 2 A 450 LEU ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP SEQRES 3 A 450 TRP ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET SEQRES 4 A 450 TYR ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU SEQRES 5 A 450 THR THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU SEQRES 6 A 450 PHE LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR SEQRES 7 A 450 LYS LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP SEQRES 8 A 450 ILE LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO SEQRES 9 A 450 ASN ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL SEQRES 10 A 450 GLN ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER SEQRES 11 A 450 LEU ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SEQRES 12 A 450 SER LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP SEQRES 13 A 450 ILE ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SEQRES 14 A 450 SER ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU SEQRES 15 A 450 LEU LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE SEQRES 16 A 450 ASP ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL SEQRES 17 A 450 ILE ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU SEQRES 18 A 450 LEU LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL SEQRES 19 A 450 GLY PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER SEQRES 20 A 450 PHE LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU SEQRES 21 A 450 ILE ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY SEQRES 22 A 450 THR PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA SEQRES 23 A 450 LEU LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL SEQRES 24 A 450 ARG LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO SEQRES 25 A 450 ASP TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP SEQRES 26 A 450 ILE LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO SEQRES 27 A 450 PRO ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER SEQRES 28 A 450 ALA MET GLY ASN HIS CYS SER HIS VAL GLY GLY PRO GLN SEQRES 29 A 450 ASP LEU GLU LYS THR PRO ARG GLY ARG GLY SER PRO LEU SEQRES 30 A 450 PRO PRO PRO ARG GLU ALA SER LEU ALA VAL ARG GLY LEU SEQRES 31 A 450 LEU GLN GLU LEU SER SER ILE ARG HIS PHE LEU GLU LYS SEQRES 32 A 450 ARG ASP GLU MET ARG GLU VAL ALA ARG ASP TRP LEU ARG SEQRES 33 A 450 VAL GLY TYR VAL LEU ASP ARG LEU LEU PHE ARG ILE TYR SEQRES 34 A 450 LEU LEU ALA VAL LEU ALA TYR SER ILE THR LEU VAL THR SEQRES 35 A 450 LEU TRP SER ILE TRP HIS TYR SER SEQRES 1 B 450 THR THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU SEQRES 2 B 450 LEU ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP SEQRES 3 B 450 TRP ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET SEQRES 4 B 450 TYR ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU SEQRES 5 B 450 THR THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU SEQRES 6 B 450 PHE LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR SEQRES 7 B 450 LYS LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP SEQRES 8 B 450 ILE LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO SEQRES 9 B 450 ASN ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL SEQRES 10 B 450 GLN ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER SEQRES 11 B 450 LEU ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SEQRES 12 B 450 SER LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP SEQRES 13 B 450 ILE ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SEQRES 14 B 450 SER ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU SEQRES 15 B 450 LEU LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE SEQRES 16 B 450 ASP ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL SEQRES 17 B 450 ILE ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU SEQRES 18 B 450 LEU LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL SEQRES 19 B 450 GLY PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER SEQRES 20 B 450 PHE LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU SEQRES 21 B 450 ILE ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY SEQRES 22 B 450 THR PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA SEQRES 23 B 450 LEU LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL SEQRES 24 B 450 ARG LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO SEQRES 25 B 450 ASP TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP SEQRES 26 B 450 ILE LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO SEQRES 27 B 450 PRO ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER SEQRES 28 B 450 ALA MET GLY ASN HIS CYS SER HIS VAL GLY GLY PRO GLN SEQRES 29 B 450 ASP LEU GLU LYS THR PRO ARG GLY ARG GLY SER PRO LEU SEQRES 30 B 450 PRO PRO PRO ARG GLU ALA SER LEU ALA VAL ARG GLY LEU SEQRES 31 B 450 LEU GLN GLU LEU SER SER ILE ARG HIS PHE LEU GLU LYS SEQRES 32 B 450 ARG ASP GLU MET ARG GLU VAL ALA ARG ASP TRP LEU ARG SEQRES 33 B 450 VAL GLY TYR VAL LEU ASP ARG LEU LEU PHE ARG ILE TYR SEQRES 34 B 450 LEU LEU ALA VAL LEU ALA TYR SER ILE THR LEU VAL THR SEQRES 35 B 450 LEU TRP SER ILE TRP HIS TYR SER SEQRES 1 C 450 THR THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU SEQRES 2 C 450 LEU ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP SEQRES 3 C 450 TRP ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET SEQRES 4 C 450 TYR ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU SEQRES 5 C 450 THR THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU SEQRES 6 C 450 PHE LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR SEQRES 7 C 450 LYS LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP SEQRES 8 C 450 ILE LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO SEQRES 9 C 450 ASN ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL SEQRES 10 C 450 GLN ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER SEQRES 11 C 450 LEU ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SEQRES 12 C 450 SER LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP SEQRES 13 C 450 ILE ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SEQRES 14 C 450 SER ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU SEQRES 15 C 450 LEU LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE SEQRES 16 C 450 ASP ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL SEQRES 17 C 450 ILE ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU SEQRES 18 C 450 LEU LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL SEQRES 19 C 450 GLY PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER SEQRES 20 C 450 PHE LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU SEQRES 21 C 450 ILE ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY SEQRES 22 C 450 THR PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA SEQRES 23 C 450 LEU LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL SEQRES 24 C 450 ARG LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO SEQRES 25 C 450 ASP TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP SEQRES 26 C 450 ILE LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO SEQRES 27 C 450 PRO ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER SEQRES 28 C 450 ALA MET GLY ASN HIS CYS SER HIS VAL GLY GLY PRO GLN SEQRES 29 C 450 ASP LEU GLU LYS THR PRO ARG GLY ARG GLY SER PRO LEU SEQRES 30 C 450 PRO PRO PRO ARG GLU ALA SER LEU ALA VAL ARG GLY LEU SEQRES 31 C 450 LEU GLN GLU LEU SER SER ILE ARG HIS PHE LEU GLU LYS SEQRES 32 C 450 ARG ASP GLU MET ARG GLU VAL ALA ARG ASP TRP LEU ARG SEQRES 33 C 450 VAL GLY TYR VAL LEU ASP ARG LEU LEU PHE ARG ILE TYR SEQRES 34 C 450 LEU LEU ALA VAL LEU ALA TYR SER ILE THR LEU VAL THR SEQRES 35 C 450 LEU TRP SER ILE TRP HIS TYR SER SEQRES 1 D 450 THR THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU SEQRES 2 D 450 LEU ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP SEQRES 3 D 450 TRP ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET SEQRES 4 D 450 TYR ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU SEQRES 5 D 450 THR THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU SEQRES 6 D 450 PHE LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR SEQRES 7 D 450 LYS LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP SEQRES 8 D 450 ILE LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO SEQRES 9 D 450 ASN ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL SEQRES 10 D 450 GLN ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER SEQRES 11 D 450 LEU ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SEQRES 12 D 450 SER LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP SEQRES 13 D 450 ILE ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SEQRES 14 D 450 SER ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU SEQRES 15 D 450 LEU LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE SEQRES 16 D 450 ASP ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL SEQRES 17 D 450 ILE ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU SEQRES 18 D 450 LEU LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL SEQRES 19 D 450 GLY PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER SEQRES 20 D 450 PHE LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU SEQRES 21 D 450 ILE ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY SEQRES 22 D 450 THR PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA SEQRES 23 D 450 LEU LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL SEQRES 24 D 450 ARG LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO SEQRES 25 D 450 ASP TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP SEQRES 26 D 450 ILE LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO SEQRES 27 D 450 PRO ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER SEQRES 28 D 450 ALA MET GLY ASN HIS CYS SER HIS VAL GLY GLY PRO GLN SEQRES 29 D 450 ASP LEU GLU LYS THR PRO ARG GLY ARG GLY SER PRO LEU SEQRES 30 D 450 PRO PRO PRO ARG GLU ALA SER LEU ALA VAL ARG GLY LEU SEQRES 31 D 450 LEU GLN GLU LEU SER SER ILE ARG HIS PHE LEU GLU LYS SEQRES 32 D 450 ARG ASP GLU MET ARG GLU VAL ALA ARG ASP TRP LEU ARG SEQRES 33 D 450 VAL GLY TYR VAL LEU ASP ARG LEU LEU PHE ARG ILE TYR SEQRES 34 D 450 LEU LEU ALA VAL LEU ALA TYR SER ILE THR LEU VAL THR SEQRES 35 D 450 LEU TRP SER ILE TRP HIS TYR SER SEQRES 1 E 450 THR THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU SEQRES 2 E 450 LEU ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP SEQRES 3 E 450 TRP ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET SEQRES 4 E 450 TYR ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU SEQRES 5 E 450 THR THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU SEQRES 6 E 450 PHE LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR SEQRES 7 E 450 LYS LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP SEQRES 8 E 450 ILE LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO SEQRES 9 E 450 ASN ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL SEQRES 10 E 450 GLN ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER SEQRES 11 E 450 LEU ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SEQRES 12 E 450 SER LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP SEQRES 13 E 450 ILE ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SEQRES 14 E 450 SER ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU SEQRES 15 E 450 LEU LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE SEQRES 16 E 450 ASP ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL SEQRES 17 E 450 ILE ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU SEQRES 18 E 450 LEU LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL SEQRES 19 E 450 GLY PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER SEQRES 20 E 450 PHE LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU SEQRES 21 E 450 ILE ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY SEQRES 22 E 450 THR PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA SEQRES 23 E 450 LEU LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL SEQRES 24 E 450 ARG LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO SEQRES 25 E 450 ASP TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP SEQRES 26 E 450 ILE LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO SEQRES 27 E 450 PRO ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER SEQRES 28 E 450 ALA MET GLY ASN HIS CYS SER HIS VAL GLY GLY PRO GLN SEQRES 29 E 450 ASP LEU GLU LYS THR PRO ARG GLY ARG GLY SER PRO LEU SEQRES 30 E 450 PRO PRO PRO ARG GLU ALA SER LEU ALA VAL ARG GLY LEU SEQRES 31 E 450 LEU GLN GLU LEU SER SER ILE ARG HIS PHE LEU GLU LYS SEQRES 32 E 450 ARG ASP GLU MET ARG GLU VAL ALA ARG ASP TRP LEU ARG SEQRES 33 E 450 VAL GLY TYR VAL LEU ASP ARG LEU LEU PHE ARG ILE TYR SEQRES 34 E 450 LEU LEU ALA VAL LEU ALA TYR SER ILE THR LEU VAL THR SEQRES 35 E 450 LEU TRP SER ILE TRP HIS TYR SER HET NAG F 1 13 HET NAG F 2 15 HET NAG G 1 14 HET NAG G 2 14 HET BMA G 3 11 HET NAG H 1 14 HET NAG H 2 14 HET NAG I 1 13 HET NAG I 2 15 HET NAG J 1 14 HET NAG J 2 14 HET BMA J 3 11 HET NAG K 1 14 HET NAG K 2 14 HET NAG L 1 13 HET NAG L 2 15 HET NAG M 1 14 HET NAG M 2 14 HET BMA M 3 11 HET NAG N 1 14 HET NAG N 2 14 HET NAG O 1 13 HET NAG O 2 15 HET NAG P 1 14 HET NAG P 2 14 HET BMA P 3 11 HET NAG Q 1 14 HET NAG Q 2 14 HET NAG R 1 13 HET NAG R 2 15 HET NAG S 1 14 HET NAG S 2 14 HET BMA S 3 11 HET NAG T 1 14 HET NAG T 2 14 HET S7Y A 508 22 HET S7Y B 508 22 HET S7Y C 508 22 HET S7Y D 508 22 HET CL D 509 1 HET S7Y E 508 22 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM S7Y ALOSETRON HETNAM CL CHLORIDE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN S7Y 5-METHYL-2-[(4-METHYL-1~{H}-IMIDAZOL-5-YL)METHYL]-3,4- HETSYN 2 S7Y DIHYDROPYRIDO[4,3-B]INDOL-1-ONE FORMUL 6 NAG 30(C8 H15 N O6) FORMUL 7 BMA 5(C6 H12 O6) FORMUL 21 S7Y 5(C17 H18 N4 O) FORMUL 25 CL CL 1- HELIX 1 AA1 LEU A 13 LEU A 20 1 8 HELIX 2 AA2 ASP A 91 ILE A 93 5 3 HELIX 3 AA3 SER A 170 SER A 176 1 7 HELIX 4 AA4 LEU A 221 GLY A 241 1 21 HELIX 5 AA5 PHE A 242 LEU A 244 5 3 HELIX 6 AA6 PRO A 245 GLY A 249 5 5 HELIX 7 AA7 GLU A 250 LEU A 273 1 24 HELIX 8 AA8 PRO A 281 ILE A 283 5 3 HELIX 9 AA9 GLY A 284 ARG A 306 1 23 HELIX 10 AB1 VAL A 317 LEU A 326 1 10 HELIX 11 AB2 VAL A 399 TYR A 461 1 63 HELIX 12 AB3 LEU B 13 LEU B 20 1 8 HELIX 13 AB4 ASP B 91 ILE B 93 5 3 HELIX 14 AB5 SER B 170 SER B 176 1 7 HELIX 15 AB6 LEU B 221 GLY B 241 1 21 HELIX 16 AB7 PHE B 242 LEU B 244 5 3 HELIX 17 AB8 PRO B 245 GLY B 249 5 5 HELIX 18 AB9 GLU B 250 LEU B 273 1 24 HELIX 19 AC1 PRO B 281 ILE B 283 5 3 HELIX 20 AC2 GLY B 284 ARG B 306 1 23 HELIX 21 AC3 VAL B 317 LEU B 326 1 10 HELIX 22 AC4 LEU B 326 TRP B 331 1 6 HELIX 23 AC5 VAL B 399 TYR B 461 1 63 HELIX 24 AC6 LEU C 13 LEU C 20 1 8 HELIX 25 AC7 ASP C 91 ILE C 93 5 3 HELIX 26 AC8 SER C 170 SER C 176 1 7 HELIX 27 AC9 LEU C 221 GLY C 241 1 21 HELIX 28 AD1 PHE C 242 LEU C 244 5 3 HELIX 29 AD2 PRO C 245 GLY C 249 5 5 HELIX 30 AD3 GLU C 250 LEU C 273 1 24 HELIX 31 AD4 PRO C 281 ILE C 283 5 3 HELIX 32 AD5 GLY C 284 ARG C 306 1 23 HELIX 33 AD6 VAL C 317 LEU C 326 1 10 HELIX 34 AD7 LEU C 326 TRP C 331 1 6 HELIX 35 AD8 VAL C 399 TYR C 461 1 63 HELIX 36 AD9 LEU D 13 LEU D 20 1 8 HELIX 37 AE1 ASP D 91 ILE D 93 5 3 HELIX 38 AE2 SER D 170 SER D 176 1 7 HELIX 39 AE3 LEU D 221 GLY D 241 1 21 HELIX 40 AE4 PHE D 242 LEU D 244 5 3 HELIX 41 AE5 PRO D 245 GLY D 249 5 5 HELIX 42 AE6 GLU D 250 LEU D 273 1 24 HELIX 43 AE7 PRO D 281 ILE D 283 5 3 HELIX 44 AE8 GLY D 284 ARG D 306 1 23 HELIX 45 AE9 VAL D 317 LEU D 326 1 10 HELIX 46 AF1 LEU D 326 TRP D 331 1 6 HELIX 47 AF2 VAL D 399 TYR D 461 1 63 HELIX 48 AF3 LEU E 13 LEU E 20 1 8 HELIX 49 AF4 ASP E 91 ILE E 93 5 3 HELIX 50 AF5 SER E 170 SER E 176 1 7 HELIX 51 AF6 LEU E 221 GLY E 241 1 21 HELIX 52 AF7 PHE E 242 LEU E 244 5 3 HELIX 53 AF8 PRO E 245 GLY E 249 5 5 HELIX 54 AF9 GLU E 250 LEU E 273 1 24 HELIX 55 AG1 PRO E 281 ILE E 283 5 3 HELIX 56 AG2 GLY E 284 ARG E 306 1 23 HELIX 57 AG3 VAL E 317 LEU E 326 1 10 HELIX 58 AG4 VAL E 399 TYR E 461 1 63 SHEET 1 AA1 6 LYS A 85 PRO A 89 0 SHEET 2 AA1 6 TYR A 114 HIS A 118 -1 O VAL A 115 N ILE A 88 SHEET 3 AA1 6 GLU A 122 ALA A 134 -1 O GLU A 122 N HIS A 118 SHEET 4 AA1 6 VAL A 57 THR A 69 -1 N GLN A 66 O ASN A 125 SHEET 5 AA1 6 THR A 37 ASP A 52 -1 N ASP A 52 O VAL A 57 SHEET 6 AA1 6 ILE A 163 LEU A 167 1 O THR A 166 N VAL A 39 SHEET 1 AA2 4 ILE A 98 ILE A 100 0 SHEET 2 AA2 4 VAL A 146 SER A 155 -1 O THR A 154 N LEU A 99 SHEET 3 AA2 4 TYR A 207 ARG A 218 -1 O PHE A 212 N LEU A 151 SHEET 4 AA2 4 TRP A 187 PHE A 199 -1 N PHE A 193 O TYR A 213 SHEET 1 AA3 6 LYS B 85 PRO B 89 0 SHEET 2 AA3 6 TYR B 114 HIS B 118 -1 O VAL B 115 N ILE B 88 SHEET 3 AA3 6 GLU B 122 ALA B 134 -1 O GLU B 122 N HIS B 118 SHEET 4 AA3 6 VAL B 57 THR B 69 -1 N GLN B 66 O ASN B 125 SHEET 5 AA3 6 THR B 37 ASP B 52 -1 N ASP B 52 O VAL B 57 SHEET 6 AA3 6 ILE B 163 LEU B 167 1 O THR B 166 N VAL B 39 SHEET 1 AA4 4 ILE B 98 ILE B 100 0 SHEET 2 AA4 4 VAL B 146 SER B 155 -1 O THR B 154 N LEU B 99 SHEET 3 AA4 4 TYR B 207 ARG B 218 -1 O PHE B 212 N LEU B 151 SHEET 4 AA4 4 TRP B 187 PHE B 199 -1 N PHE B 193 O TYR B 213 SHEET 1 AA5 6 LYS C 85 PRO C 89 0 SHEET 2 AA5 6 TYR C 114 HIS C 118 -1 O VAL C 115 N ILE C 88 SHEET 3 AA5 6 GLU C 122 ALA C 134 -1 O GLU C 122 N HIS C 118 SHEET 4 AA5 6 VAL C 57 THR C 69 -1 N GLN C 66 O ASN C 125 SHEET 5 AA5 6 THR C 37 ASP C 52 -1 N ASP C 52 O VAL C 57 SHEET 6 AA5 6 ILE C 163 LEU C 167 1 O THR C 166 N VAL C 39 SHEET 1 AA6 4 ILE C 98 ILE C 100 0 SHEET 2 AA6 4 VAL C 146 SER C 155 -1 O THR C 154 N LEU C 99 SHEET 3 AA6 4 TYR C 207 ARG C 218 -1 O PHE C 212 N LEU C 151 SHEET 4 AA6 4 TRP C 187 PHE C 199 -1 N PHE C 193 O TYR C 213 SHEET 1 AA7 6 LYS D 85 PRO D 89 0 SHEET 2 AA7 6 TYR D 114 HIS D 118 -1 O VAL D 115 N ILE D 88 SHEET 3 AA7 6 GLU D 122 ALA D 134 -1 O GLU D 122 N HIS D 118 SHEET 4 AA7 6 VAL D 57 THR D 69 -1 N GLN D 66 O ASN D 125 SHEET 5 AA7 6 THR D 37 ASP D 52 -1 N ASP D 52 O VAL D 57 SHEET 6 AA7 6 ILE D 163 LEU D 167 1 O THR D 166 N VAL D 39 SHEET 1 AA8 4 ILE D 98 ILE D 100 0 SHEET 2 AA8 4 VAL D 146 SER D 155 -1 O THR D 154 N LEU D 99 SHEET 3 AA8 4 TYR D 207 ARG D 218 -1 O PHE D 212 N LEU D 151 SHEET 4 AA8 4 TRP D 187 PHE D 199 -1 N PHE D 193 O TYR D 213 SHEET 1 AA9 6 LYS E 85 PRO E 89 0 SHEET 2 AA9 6 TYR E 114 HIS E 118 -1 O VAL E 115 N ILE E 88 SHEET 3 AA9 6 GLU E 122 ALA E 134 -1 O GLU E 122 N HIS E 118 SHEET 4 AA9 6 VAL E 57 THR E 69 -1 N GLN E 66 O ASN E 125 SHEET 5 AA9 6 THR E 37 ASP E 52 -1 N ASP E 52 O VAL E 57 SHEET 6 AA9 6 ILE E 163 LEU E 167 1 O THR E 166 N VAL E 39 SHEET 1 AB1 4 ILE E 98 ILE E 100 0 SHEET 2 AB1 4 VAL E 146 SER E 155 -1 O THR E 154 N LEU E 99 SHEET 3 AB1 4 TYR E 207 ARG E 218 -1 O PHE E 212 N LEU E 151 SHEET 4 AB1 4 TRP E 187 PHE E 199 -1 N PHE E 193 O TYR E 213 SSBOND 1 CYS A 135 CYS A 149 1555 1555 2.03 SSBOND 2 CYS B 135 CYS B 149 1555 1555 2.03 SSBOND 3 CYS C 135 CYS C 149 1555 1555 2.03 SSBOND 4 CYS D 135 CYS D 149 1555 1555 2.03 SSBOND 5 CYS E 135 CYS E 149 1555 1555 2.03 LINK ND2 ASN A 82 C1 NAG F 1 1555 1555 1.43 LINK ND2 ASN A 148 C1 NAG H 1 1555 1555 1.44 LINK ND2 ASN A 164 C1 NAG G 1 1555 1555 1.44 LINK ND2 ASN B 82 C1 NAG I 1 1555 1555 1.43 LINK ND2 ASN B 148 C1 NAG K 1 1555 1555 1.44 LINK ND2 ASN B 164 C1 NAG J 1 1555 1555 1.44 LINK ND2 ASN C 82 C1 NAG L 1 1555 1555 1.43 LINK ND2 ASN C 148 C1 NAG N 1 1555 1555 1.44 LINK ND2 ASN C 164 C1 NAG M 1 1555 1555 1.44 LINK ND2 ASN D 82 C1 NAG O 1 1555 1555 1.43 LINK ND2 ASN D 148 C1 NAG Q 1 1555 1555 1.44 LINK ND2 ASN D 164 C1 NAG P 1 1555 1555 1.44 LINK ND2 ASN E 82 C1 NAG R 1 1555 1555 1.43 LINK ND2 ASN E 148 C1 NAG T 1 1555 1555 1.44 LINK ND2 ASN E 164 C1 NAG S 1 1555 1555 1.44 LINK C4 NAG F 1 O4 NAG F 2 1555 1555 1.37 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.39 LINK O4 NAG G 2 C1 BMA G 3 1555 1555 1.44 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.39 LINK C4 NAG I 1 O4 NAG I 2 1555 1555 1.37 LINK O4 NAG J 1 C1 NAG J 2 1555 1555 1.39 LINK O4 NAG J 2 C1 BMA J 3 1555 1555 1.44 LINK O4 NAG K 1 C1 NAG K 2 1555 1555 1.39 LINK C4 NAG L 1 O4 NAG L 2 1555 1555 1.37 LINK O4 NAG M 1 C1 NAG M 2 1555 1555 1.39 LINK O4 NAG M 2 C1 BMA M 3 1555 1555 1.44 LINK O4 NAG N 1 C1 NAG N 2 1555 1555 1.39 LINK C4 NAG O 1 O4 NAG O 2 1555 1555 1.38 LINK O4 NAG P 1 C1 NAG P 2 1555 1555 1.39 LINK O4 NAG P 2 C1 BMA P 3 1555 1555 1.44 LINK O4 NAG Q 1 C1 NAG Q 2 1555 1555 1.39 LINK C4 NAG R 1 O4 NAG R 2 1555 1555 1.37 LINK O4 NAG S 1 C1 NAG S 2 1555 1555 1.39 LINK O4 NAG S 2 C1 BMA S 3 1555 1555 1.44 LINK O4 NAG T 1 C1 NAG T 2 1555 1555 1.39 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