HEADER MEMBRANE PROTEIN 30-AUG-18 6HIS TITLE MOUSE SEROTONIN 5-HT3 RECEPTOR, TROPISETRON-BOUND, T CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-HYDROXYTRYPTAMINE RECEPTOR 3A; COMPND 3 CHAIN: A, E, B, C, D; COMPND 4 SYNONYM: 5-HT3-A,5-HT3A,5-HYDROXYTRYPTAMINE RECEPTOR 3,5-HT-3,5-HT3R, COMPND 5 SEROTONIN RECEPTOR 3A,SEROTONIN-GATED ION CHANNEL RECEPTOR; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: HTR3A, 5HT3, HTR3; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS ION CHANNEL, SEROTONIN RECEPTOR, PENTAMERIC LIGAND-GATED CHANNEL, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR L.POLOVINKIN,E.NEUMANN,G.SCHOEHN,H.NURY REVDAT 6 09-OCT-24 6HIS 1 REMARK REVDAT 5 14-SEP-22 6HIS 1 COMPND SOURCE REMARK DBREF REVDAT 5 2 1 SEQRES HETSYN HELIX ATOM REVDAT 4 29-JUL-20 6HIS 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 28-NOV-18 6HIS 1 REMARK REVDAT 2 21-NOV-18 6HIS 1 JRNL REVDAT 1 07-NOV-18 6HIS 0 JRNL AUTH L.POLOVINKIN,G.HASSAINE,J.PEROT,E.NEUMANN,A.A.JENSEN, JRNL AUTH 2 S.N.LEFEBVRE,P.J.CORRINGER,J.NEYTON,C.CHIPOT,F.DEHEZ, JRNL AUTH 3 G.SCHOEHN,H.NURY JRNL TITL CONFORMATIONAL TRANSITIONS OF THE SEROTONIN 5-HT3RECEPTOR. JRNL REF NATURE V. 563 275 2018 JRNL REFN ESSN 1476-4687 JRNL PMID 30401839 JRNL DOI 10.1038/S41586-018-0672-3 REMARK 2 REMARK 2 RESOLUTION. 4.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 4.500 REMARK 3 NUMBER OF PARTICLES : 43558 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 6HIS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1200011729. 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 : 5-HT3 RECEPTOR, SEROTONIN-BOUND 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 : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 8000.00 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 41560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 90980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -159.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, B, C, D, 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 LEU A 335 REMARK 465 GLY A 336 REMARK 465 GLU A 337 REMARK 465 GLN A 338 REMARK 465 PRO A 339 REMARK 465 MET A 340 REMARK 465 ALA A 341 REMARK 465 HIS A 342 REMARK 465 ARG A 343 REMARK 465 PRO A 344 REMARK 465 PRO A 345 REMARK 465 ALA A 346 REMARK 465 THR A 347 REMARK 465 PHE A 348 REMARK 465 GLN A 349 REMARK 465 ALA A 350 REMARK 465 ASN A 351 REMARK 465 LYS A 352 REMARK 465 THR A 353 REMARK 465 ASP A 354 REMARK 465 ASP A 355 REMARK 465 CYS A 356 REMARK 465 SER A 357 REMARK 465 GLY A 358 REMARK 465 SER A 359 REMARK 465 ASP A 360 REMARK 465 LEU A 361 REMARK 465 LEU A 362 REMARK 465 PRO 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 LEU A 397 REMARK 465 ALA A 398 REMARK 465 LEU E 335 REMARK 465 GLY E 336 REMARK 465 GLU E 337 REMARK 465 GLN E 338 REMARK 465 PRO E 339 REMARK 465 MET E 340 REMARK 465 ALA E 341 REMARK 465 HIS E 342 REMARK 465 ARG E 343 REMARK 465 PRO E 344 REMARK 465 PRO E 345 REMARK 465 ALA E 346 REMARK 465 THR E 347 REMARK 465 PHE E 348 REMARK 465 GLN E 349 REMARK 465 ALA E 350 REMARK 465 ASN E 351 REMARK 465 LYS E 352 REMARK 465 THR E 353 REMARK 465 ASP E 354 REMARK 465 ASP E 355 REMARK 465 CYS E 356 REMARK 465 SER E 357 REMARK 465 GLY E 358 REMARK 465 SER E 359 REMARK 465 ASP E 360 REMARK 465 LEU E 361 REMARK 465 LEU E 362 REMARK 465 PRO 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 465 LEU E 397 REMARK 465 ALA E 398 REMARK 465 LEU B 335 REMARK 465 GLY B 336 REMARK 465 GLU B 337 REMARK 465 GLN B 338 REMARK 465 PRO B 339 REMARK 465 MET B 340 REMARK 465 ALA B 341 REMARK 465 HIS B 342 REMARK 465 ARG B 343 REMARK 465 PRO B 344 REMARK 465 PRO B 345 REMARK 465 ALA B 346 REMARK 465 THR B 347 REMARK 465 PHE B 348 REMARK 465 GLN B 349 REMARK 465 ALA B 350 REMARK 465 ASN B 351 REMARK 465 LYS B 352 REMARK 465 THR B 353 REMARK 465 ASP B 354 REMARK 465 ASP B 355 REMARK 465 CYS B 356 REMARK 465 SER B 357 REMARK 465 GLY B 358 REMARK 465 SER B 359 REMARK 465 ASP B 360 REMARK 465 LEU B 361 REMARK 465 LEU B 362 REMARK 465 PRO 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 LEU B 397 REMARK 465 ALA B 398 REMARK 465 LEU C 335 REMARK 465 GLY C 336 REMARK 465 GLU C 337 REMARK 465 GLN C 338 REMARK 465 PRO C 339 REMARK 465 MET C 340 REMARK 465 ALA C 341 REMARK 465 HIS C 342 REMARK 465 ARG C 343 REMARK 465 PRO C 344 REMARK 465 PRO C 345 REMARK 465 ALA C 346 REMARK 465 THR C 347 REMARK 465 PHE C 348 REMARK 465 GLN C 349 REMARK 465 ALA C 350 REMARK 465 ASN C 351 REMARK 465 LYS C 352 REMARK 465 THR C 353 REMARK 465 ASP C 354 REMARK 465 ASP C 355 REMARK 465 CYS C 356 REMARK 465 SER C 357 REMARK 465 GLY C 358 REMARK 465 SER C 359 REMARK 465 ASP C 360 REMARK 465 LEU C 361 REMARK 465 LEU C 362 REMARK 465 PRO 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 LEU C 397 REMARK 465 ALA C 398 REMARK 465 LEU D 335 REMARK 465 GLY D 336 REMARK 465 GLU D 337 REMARK 465 GLN D 338 REMARK 465 PRO D 339 REMARK 465 MET D 340 REMARK 465 ALA D 341 REMARK 465 HIS D 342 REMARK 465 ARG D 343 REMARK 465 PRO D 344 REMARK 465 PRO D 345 REMARK 465 ALA D 346 REMARK 465 THR D 347 REMARK 465 PHE D 348 REMARK 465 GLN D 349 REMARK 465 ALA D 350 REMARK 465 ASN D 351 REMARK 465 LYS D 352 REMARK 465 THR D 353 REMARK 465 ASP D 354 REMARK 465 ASP D 355 REMARK 465 CYS D 356 REMARK 465 SER D 357 REMARK 465 GLY D 358 REMARK 465 SER D 359 REMARK 465 ASP D 360 REMARK 465 LEU D 361 REMARK 465 LEU D 362 REMARK 465 PRO 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 LEU D 397 REMARK 465 ALA D 398 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR A 8 OG1 CG2 REMARK 470 ASP A 312 CG OD1 OD2 REMARK 470 VAL A 317 CG1 CG2 REMARK 470 ASP A 319 CG OD1 OD2 REMARK 470 LEU A 321 CG CD1 CD2 REMARK 470 ARG A 322 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 323 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 324 CG CD1 CD2 REMARK 470 VAL A 325 CG1 CG2 REMARK 470 LEU A 326 CG CD1 CD2 REMARK 470 ASP A 327 CG OD1 OD2 REMARK 470 ARG A 328 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 329 CG1 CG2 CD1 REMARK 470 TRP A 331 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 331 CZ3 CH2 REMARK 470 ILE A 332 CG1 CG2 CD1 REMARK 470 LEU A 333 CG CD1 CD2 REMARK 470 CYS A 334 SG REMARK 470 VAL A 399 CG1 CG2 REMARK 470 ARG A 400 CG CD NE CZ NH1 NH2 REMARK 470 THR E 8 OG1 CG2 REMARK 470 ASP E 312 CG OD1 OD2 REMARK 470 VAL E 317 CG1 CG2 REMARK 470 ASP E 319 CG OD1 OD2 REMARK 470 LEU E 321 CG CD1 CD2 REMARK 470 ARG E 322 CG CD NE CZ NH1 NH2 REMARK 470 HIS E 323 CG ND1 CD2 CE1 NE2 REMARK 470 LEU E 324 CG CD1 CD2 REMARK 470 VAL E 325 CG1 CG2 REMARK 470 LEU E 326 CG CD1 CD2 REMARK 470 ASP E 327 CG OD1 OD2 REMARK 470 ARG E 328 CG CD NE CZ NH1 NH2 REMARK 470 ILE E 329 CG1 CG2 CD1 REMARK 470 TRP E 331 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP E 331 CZ3 CH2 REMARK 470 ILE E 332 CG1 CG2 CD1 REMARK 470 LEU E 333 CG CD1 CD2 REMARK 470 CYS E 334 SG REMARK 470 VAL E 399 CG1 CG2 REMARK 470 ARG E 400 CG CD NE CZ NH1 NH2 REMARK 470 THR B 8 OG1 CG2 REMARK 470 ASP B 312 CG OD1 OD2 REMARK 470 VAL B 317 CG1 CG2 REMARK 470 ASP B 319 CG OD1 OD2 REMARK 470 LEU B 321 CG CD1 CD2 REMARK 470 ARG B 322 CG CD NE CZ NH1 NH2 REMARK 470 HIS B 323 CG ND1 CD2 CE1 NE2 REMARK 470 LEU B 324 CG CD1 CD2 REMARK 470 VAL B 325 CG1 CG2 REMARK 470 LEU B 326 CG CD1 CD2 REMARK 470 ASP B 327 CG OD1 OD2 REMARK 470 ARG B 328 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 329 CG1 CG2 CD1 REMARK 470 TRP B 331 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 331 CZ3 CH2 REMARK 470 ILE B 332 CG1 CG2 CD1 REMARK 470 LEU B 333 CG CD1 CD2 REMARK 470 CYS B 334 SG REMARK 470 VAL B 399 CG1 CG2 REMARK 470 ARG B 400 CG CD NE CZ NH1 NH2 REMARK 470 THR C 8 OG1 CG2 REMARK 470 ASP C 312 CG OD1 OD2 REMARK 470 VAL C 317 CG1 CG2 REMARK 470 ASP C 319 CG OD1 OD2 REMARK 470 LEU C 321 CG CD1 CD2 REMARK 470 ARG C 322 CG CD NE CZ NH1 NH2 REMARK 470 HIS C 323 CG ND1 CD2 CE1 NE2 REMARK 470 LEU C 324 CG CD1 CD2 REMARK 470 VAL C 325 CG1 CG2 REMARK 470 LEU C 326 CG CD1 CD2 REMARK 470 ASP C 327 CG OD1 OD2 REMARK 470 ARG C 328 CG CD NE CZ NH1 NH2 REMARK 470 ILE C 329 CG1 CG2 CD1 REMARK 470 TRP C 331 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP C 331 CZ3 CH2 REMARK 470 ILE C 332 CG1 CG2 CD1 REMARK 470 LEU C 333 CG CD1 CD2 REMARK 470 CYS C 334 SG REMARK 470 VAL C 399 CG1 CG2 REMARK 470 ARG C 400 CG CD NE CZ NH1 NH2 REMARK 470 THR D 8 OG1 CG2 REMARK 470 ASP D 312 CG OD1 OD2 REMARK 470 VAL D 317 CG1 CG2 REMARK 470 ASP D 319 CG OD1 OD2 REMARK 470 LEU D 321 CG CD1 CD2 REMARK 470 ARG D 322 CG CD NE CZ NH1 NH2 REMARK 470 HIS D 323 CG ND1 CD2 CE1 NE2 REMARK 470 LEU D 324 CG CD1 CD2 REMARK 470 VAL D 325 CG1 CG2 REMARK 470 LEU D 326 CG CD1 CD2 REMARK 470 ASP D 327 CG OD1 OD2 REMARK 470 ARG D 328 CG CD NE CZ NH1 NH2 REMARK 470 ILE D 329 CG1 CG2 CD1 REMARK 470 TRP D 331 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP D 331 CZ3 CH2 REMARK 470 ILE D 332 CG1 CG2 CD1 REMARK 470 LEU D 333 CG CD1 CD2 REMARK 470 CYS D 334 SG REMARK 470 VAL D 399 CG1 CG2 REMARK 470 ARG D 400 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 49 CB - CG - CD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 LEU A 58 CA - CB - CG ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU A 73 CA - CB - CG ANGL. DEV. = 21.4 DEGREES REMARK 500 ASP A 79 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU A 131 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP A 238 CB - CG - OD1 ANGL. DEV. = 8.0 DEGREES REMARK 500 LEU A 427 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 LEU A 436 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 LEU A 442 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 LEU E 49 CB - CG - CD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 LEU E 58 CA - CB - CG ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU E 73 CA - CB - CG ANGL. DEV. = 21.4 DEGREES REMARK 500 ASP E 79 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU E 131 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP E 238 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 LEU E 427 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 LEU E 436 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 LEU E 442 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 LEU B 49 CB - CG - CD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 LEU B 58 CA - CB - CG ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU B 73 CA - CB - CG ANGL. DEV. = 21.5 DEGREES REMARK 500 ASP B 79 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU B 131 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP B 238 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 LEU B 427 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 LEU B 436 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 LEU B 442 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 LEU C 49 CB - CG - CD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 LEU C 58 CA - CB - CG ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU C 73 CA - CB - CG ANGL. DEV. = 21.5 DEGREES REMARK 500 ASP C 79 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU C 131 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP C 238 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 LEU C 427 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 LEU C 436 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 LEU C 442 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 LEU D 49 CB - CG - CD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 LEU D 58 CA - CB - CG ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU D 73 CA - CB - CG ANGL. DEV. = 21.4 DEGREES REMARK 500 ASP D 79 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU D 131 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP D 238 CB - CG - OD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 LEU D 427 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 LEU D 436 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 LEU D 442 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 11 -175.55 -174.24 REMARK 500 LEU A 73 30.15 -94.77 REMARK 500 ASP A 79 18.90 47.06 REMARK 500 ASP A 97 31.19 -97.82 REMARK 500 LEU A 190 -60.83 -94.62 REMARK 500 LEU A 313 -168.32 -127.10 REMARK 500 ALA E 11 -175.60 -174.24 REMARK 500 LEU E 73 30.07 -94.73 REMARK 500 ASP E 79 18.77 47.13 REMARK 500 ASP E 97 31.23 -97.82 REMARK 500 LEU E 190 -60.87 -94.55 REMARK 500 LEU E 313 -168.31 -127.06 REMARK 500 ALA B 11 -175.56 -174.21 REMARK 500 LEU B 73 30.13 -94.79 REMARK 500 ASP B 79 18.89 47.06 REMARK 500 ASP B 97 31.19 -97.80 REMARK 500 LEU B 190 -60.81 -94.59 REMARK 500 LEU B 313 -168.34 -127.05 REMARK 500 ALA C 11 -175.57 -174.23 REMARK 500 LEU C 73 30.20 -94.83 REMARK 500 ASP C 79 18.75 47.19 REMARK 500 ASP C 97 31.25 -97.76 REMARK 500 LEU C 190 -60.82 -94.60 REMARK 500 LEU C 313 -168.40 -127.09 REMARK 500 ALA D 11 -175.61 -174.28 REMARK 500 LEU D 73 30.10 -94.81 REMARK 500 ASP D 79 18.85 47.12 REMARK 500 ASP D 97 31.12 -97.74 REMARK 500 LEU D 190 -60.90 -94.60 REMARK 500 LEU D 313 -168.30 -127.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 179 ILE A 180 -115.69 REMARK 500 SER E 179 ILE E 180 -115.70 REMARK 500 SER B 179 ILE B 180 -115.60 REMARK 500 SER C 179 ILE C 180 -115.57 REMARK 500 SER D 179 ILE D 180 -115.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-0225 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0226 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0227 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0228 RELATED DB: EMDB REMARK 900 MOUSE SEROTONIN 5-HT3 RECEPTOR, TROPISETRON-BOUND, T CONFORMATION DBREF 6HIS A 8 458 UNP P23979 5HT3A_MOUSE 34 483 DBREF 6HIS E 8 458 UNP P23979 5HT3A_MOUSE 34 483 DBREF 6HIS B 8 458 UNP P23979 5HT3A_MOUSE 34 483 DBREF 6HIS C 8 458 UNP P23979 5HT3A_MOUSE 34 483 DBREF 6HIS D 8 458 UNP P23979 5HT3A_MOUSE 34 483 SEQADV 6HIS ALA A 277 UNP P23979 INSERTION SEQADV 6HIS ALA E 277 UNP P23979 INSERTION SEQADV 6HIS ALA B 277 UNP P23979 INSERTION SEQADV 6HIS ALA C 277 UNP P23979 INSERTION SEQADV 6HIS ALA D 277 UNP P23979 INSERTION SEQRES 1 A 451 THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU LEU SEQRES 2 A 451 ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP TRP SEQRES 3 A 451 ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET TYR SEQRES 4 A 451 ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU THR SEQRES 5 A 451 THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU PHE SEQRES 6 A 451 LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR LYS SEQRES 7 A 451 LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP ILE SEQRES 8 A 451 LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO ASN SEQRES 9 A 451 ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL GLN SEQRES 10 A 451 ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER LEU SEQRES 11 A 451 ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SER SEQRES 12 A 451 LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP ILE SEQRES 13 A 451 ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SER SEQRES 14 A 451 ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU LEU SEQRES 15 A 451 LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE ASP SEQRES 16 A 451 ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL ILE SEQRES 17 A 451 ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU LEU SEQRES 18 A 451 LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL GLY SEQRES 19 A 451 PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER PHE SEQRES 20 A 451 LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU ILE SEQRES 21 A 451 ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY THR SEQRES 22 A 451 PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA LEU SEQRES 23 A 451 LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL ARG SEQRES 24 A 451 LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO ASP SEQRES 25 A 451 TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP ILE SEQRES 26 A 451 LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO PRO SEQRES 27 A 451 ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER GLY SEQRES 28 A 451 SER ASP LEU LEU PRO ALA MET GLY ASN HIS CYS SER HIS SEQRES 29 A 451 VAL GLY GLY PRO GLN ASP LEU GLU LYS THR PRO ARG GLY SEQRES 30 A 451 ARG GLY SER PRO LEU PRO PRO PRO ARG GLU ALA SER LEU SEQRES 31 A 451 ALA VAL ARG GLY LEU LEU GLN GLU LEU SER SER ILE ARG SEQRES 32 A 451 HIS PHE LEU GLU LYS ARG ASP GLU MET ARG GLU VAL ALA SEQRES 33 A 451 ARG ASP TRP LEU ARG VAL GLY TYR VAL LEU ASP ARG LEU SEQRES 34 A 451 LEU PHE ARG ILE TYR LEU LEU ALA VAL LEU ALA TYR SER SEQRES 35 A 451 ILE THR LEU VAL THR LEU TRP SER ILE SEQRES 1 E 451 THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU LEU SEQRES 2 E 451 ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP TRP SEQRES 3 E 451 ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET TYR SEQRES 4 E 451 ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU THR SEQRES 5 E 451 THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU PHE SEQRES 6 E 451 LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR LYS SEQRES 7 E 451 LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP ILE SEQRES 8 E 451 LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO ASN SEQRES 9 E 451 ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL GLN SEQRES 10 E 451 ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER LEU SEQRES 11 E 451 ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SER SEQRES 12 E 451 LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP ILE SEQRES 13 E 451 ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SER SEQRES 14 E 451 ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU LEU SEQRES 15 E 451 LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE ASP SEQRES 16 E 451 ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL ILE SEQRES 17 E 451 ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU LEU SEQRES 18 E 451 LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL GLY SEQRES 19 E 451 PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER PHE SEQRES 20 E 451 LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU ILE SEQRES 21 E 451 ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY THR SEQRES 22 E 451 PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA LEU SEQRES 23 E 451 LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL ARG SEQRES 24 E 451 LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO ASP SEQRES 25 E 451 TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP ILE SEQRES 26 E 451 LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO PRO SEQRES 27 E 451 ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER GLY SEQRES 28 E 451 SER ASP LEU LEU PRO ALA MET GLY ASN HIS CYS SER HIS SEQRES 29 E 451 VAL GLY GLY PRO GLN ASP LEU GLU LYS THR PRO ARG GLY SEQRES 30 E 451 ARG GLY SER PRO LEU PRO PRO PRO ARG GLU ALA SER LEU SEQRES 31 E 451 ALA VAL ARG GLY LEU LEU GLN GLU LEU SER SER ILE ARG SEQRES 32 E 451 HIS PHE LEU GLU LYS ARG ASP GLU MET ARG GLU VAL ALA SEQRES 33 E 451 ARG ASP TRP LEU ARG VAL GLY TYR VAL LEU ASP ARG LEU SEQRES 34 E 451 LEU PHE ARG ILE TYR LEU LEU ALA VAL LEU ALA TYR SER SEQRES 35 E 451 ILE THR LEU VAL THR LEU TRP SER ILE SEQRES 1 B 451 THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU LEU SEQRES 2 B 451 ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP TRP SEQRES 3 B 451 ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET TYR SEQRES 4 B 451 ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU THR SEQRES 5 B 451 THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU PHE SEQRES 6 B 451 LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR LYS SEQRES 7 B 451 LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP ILE SEQRES 8 B 451 LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO ASN SEQRES 9 B 451 ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL GLN SEQRES 10 B 451 ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER LEU SEQRES 11 B 451 ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SER SEQRES 12 B 451 LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP ILE SEQRES 13 B 451 ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SER SEQRES 14 B 451 ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU LEU SEQRES 15 B 451 LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE ASP SEQRES 16 B 451 ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL ILE SEQRES 17 B 451 ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU LEU SEQRES 18 B 451 LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL GLY SEQRES 19 B 451 PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER PHE SEQRES 20 B 451 LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU ILE SEQRES 21 B 451 ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY THR SEQRES 22 B 451 PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA LEU SEQRES 23 B 451 LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL ARG SEQRES 24 B 451 LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO ASP SEQRES 25 B 451 TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP ILE SEQRES 26 B 451 LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO PRO SEQRES 27 B 451 ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER GLY SEQRES 28 B 451 SER ASP LEU LEU PRO ALA MET GLY ASN HIS CYS SER HIS SEQRES 29 B 451 VAL GLY GLY PRO GLN ASP LEU GLU LYS THR PRO ARG GLY SEQRES 30 B 451 ARG GLY SER PRO LEU PRO PRO PRO ARG GLU ALA SER LEU SEQRES 31 B 451 ALA VAL ARG GLY LEU LEU GLN GLU LEU SER SER ILE ARG SEQRES 32 B 451 HIS PHE LEU GLU LYS ARG ASP GLU MET ARG GLU VAL ALA SEQRES 33 B 451 ARG ASP TRP LEU ARG VAL GLY TYR VAL LEU ASP ARG LEU SEQRES 34 B 451 LEU PHE ARG ILE TYR LEU LEU ALA VAL LEU ALA TYR SER SEQRES 35 B 451 ILE THR LEU VAL THR LEU TRP SER ILE SEQRES 1 C 451 THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU LEU SEQRES 2 C 451 ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP TRP SEQRES 3 C 451 ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET TYR SEQRES 4 C 451 ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU THR SEQRES 5 C 451 THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU PHE SEQRES 6 C 451 LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR LYS SEQRES 7 C 451 LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP ILE SEQRES 8 C 451 LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO ASN SEQRES 9 C 451 ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL GLN SEQRES 10 C 451 ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER LEU SEQRES 11 C 451 ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SER SEQRES 12 C 451 LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP ILE SEQRES 13 C 451 ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SER SEQRES 14 C 451 ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU LEU SEQRES 15 C 451 LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE ASP SEQRES 16 C 451 ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL ILE SEQRES 17 C 451 ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU LEU SEQRES 18 C 451 LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL GLY SEQRES 19 C 451 PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER PHE SEQRES 20 C 451 LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU ILE SEQRES 21 C 451 ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY THR SEQRES 22 C 451 PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA LEU SEQRES 23 C 451 LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL ARG SEQRES 24 C 451 LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO ASP SEQRES 25 C 451 TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP ILE SEQRES 26 C 451 LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO PRO SEQRES 27 C 451 ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER GLY SEQRES 28 C 451 SER ASP LEU LEU PRO ALA MET GLY ASN HIS CYS SER HIS SEQRES 29 C 451 VAL GLY GLY PRO GLN ASP LEU GLU LYS THR PRO ARG GLY SEQRES 30 C 451 ARG GLY SER PRO LEU PRO PRO PRO ARG GLU ALA SER LEU SEQRES 31 C 451 ALA VAL ARG GLY LEU LEU GLN GLU LEU SER SER ILE ARG SEQRES 32 C 451 HIS PHE LEU GLU LYS ARG ASP GLU MET ARG GLU VAL ALA SEQRES 33 C 451 ARG ASP TRP LEU ARG VAL GLY TYR VAL LEU ASP ARG LEU SEQRES 34 C 451 LEU PHE ARG ILE TYR LEU LEU ALA VAL LEU ALA TYR SER SEQRES 35 C 451 ILE THR LEU VAL THR LEU TRP SER ILE SEQRES 1 D 451 THR GLN PRO ALA LEU LEU ARG LEU SER ASP HIS LEU LEU SEQRES 2 D 451 ALA ASN TYR LYS LYS GLY VAL ARG PRO VAL ARG ASP TRP SEQRES 3 D 451 ARG LYS PRO THR THR VAL SER ILE ASP VAL ILE MET TYR SEQRES 4 D 451 ALA ILE LEU ASN VAL ASP GLU LYS ASN GLN VAL LEU THR SEQRES 5 D 451 THR TYR ILE TRP TYR ARG GLN TYR TRP THR ASP GLU PHE SEQRES 6 D 451 LEU GLN TRP THR PRO GLU ASP PHE ASP ASN VAL THR LYS SEQRES 7 D 451 LEU SER ILE PRO THR ASP SER ILE TRP VAL PRO ASP ILE SEQRES 8 D 451 LEU ILE ASN GLU PHE VAL ASP VAL GLY LYS SER PRO ASN SEQRES 9 D 451 ILE PRO TYR VAL TYR VAL HIS HIS ARG GLY GLU VAL GLN SEQRES 10 D 451 ASN TYR LYS PRO LEU GLN LEU VAL THR ALA CYS SER LEU SEQRES 11 D 451 ASP ILE TYR ASN PHE PRO PHE ASP VAL GLN ASN CYS SER SEQRES 12 D 451 LEU THR PHE THR SER TRP LEU HIS THR ILE GLN ASP ILE SEQRES 13 D 451 ASN ILE THR LEU TRP ARG SER PRO GLU GLU VAL ARG SER SEQRES 14 D 451 ASP LYS SER ILE PHE ILE ASN GLN GLY GLU TRP GLU LEU SEQRES 15 D 451 LEU GLU VAL PHE PRO GLN PHE LYS GLU PHE SER ILE ASP SEQRES 16 D 451 ILE SER ASN SER TYR ALA GLU MET LYS PHE TYR VAL ILE SEQRES 17 D 451 ILE ARG ARG ARG PRO LEU PHE TYR ALA VAL SER LEU LEU SEQRES 18 D 451 LEU PRO SER ILE PHE LEU MET VAL VAL ASP ILE VAL GLY SEQRES 19 D 451 PHE CYS LEU PRO PRO ASP SER GLY GLU ARG VAL SER PHE SEQRES 20 D 451 LYS ILE THR LEU LEU LEU GLY TYR SER VAL PHE LEU ILE SEQRES 21 D 451 ILE VAL SER ASP THR LEU PRO ALA THR ALA ILE GLY THR SEQRES 22 D 451 PRO LEU ILE GLY VAL TYR PHE VAL VAL CYS MET ALA LEU SEQRES 23 D 451 LEU VAL ILE SER LEU ALA GLU THR ILE PHE ILE VAL ARG SEQRES 24 D 451 LEU VAL HIS LYS GLN ASP LEU GLN ARG PRO VAL PRO ASP SEQRES 25 D 451 TRP LEU ARG HIS LEU VAL LEU ASP ARG ILE ALA TRP ILE SEQRES 26 D 451 LEU CYS LEU GLY GLU GLN PRO MET ALA HIS ARG PRO PRO SEQRES 27 D 451 ALA THR PHE GLN ALA ASN LYS THR ASP ASP CYS SER GLY SEQRES 28 D 451 SER ASP LEU LEU PRO ALA MET GLY ASN HIS CYS SER HIS SEQRES 29 D 451 VAL GLY GLY PRO GLN ASP LEU GLU LYS THR PRO ARG GLY SEQRES 30 D 451 ARG GLY SER PRO LEU PRO PRO PRO ARG GLU ALA SER LEU SEQRES 31 D 451 ALA VAL ARG GLY LEU LEU GLN GLU LEU SER SER ILE ARG SEQRES 32 D 451 HIS PHE LEU GLU LYS ARG ASP GLU MET ARG GLU VAL ALA SEQRES 33 D 451 ARG ASP TRP LEU ARG VAL GLY TYR VAL LEU ASP ARG LEU SEQRES 34 D 451 LEU PHE ARG ILE TYR LEU LEU ALA VAL LEU ALA TYR SER SEQRES 35 D 451 ILE THR LEU VAL THR LEU TRP SER ILE HET NAG F 1 14 HET NAG F 2 14 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 14 HET NAG I 2 14 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 14 HET NAG L 2 14 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 14 HET NAG O 2 14 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 14 HET NAG R 2 14 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 TKT A 501 21 HET TKT E 501 21 HET TKT B 501 21 HET TKT C 501 21 HET TKT D 501 21 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM TKT (3-ENDO)-8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL 1H- HETNAM 2 TKT INDOLE-3-CARBOXYLATE 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 TKT TROPISETRON FORMUL 6 NAG 30(C8 H15 N O6) FORMUL 7 BMA 5(C6 H12 O6) FORMUL 21 TKT 5(C17 H20 N2 O2) HELIX 1 AA1 LEU A 12 ALA A 21 1 10 HELIX 2 AA2 GLU A 71 GLN A 74 5 4 HELIX 3 AA3 ASP A 91 ILE A 93 5 3 HELIX 4 AA4 SER A 170 ASP A 177 1 8 HELIX 5 AA5 LEU A 221 SER A 226 1 6 HELIX 6 AA6 LEU A 227 PHE A 242 1 16 HELIX 7 AA7 GLY A 249 VAL A 269 1 21 HELIX 8 AA8 SER A 270 THR A 272 5 3 HELIX 9 AA9 PRO A 281 ILE A 283 5 3 HELIX 10 AB1 GLY A 284 VAL A 308 1 25 HELIX 11 AB2 VAL A 317 VAL A 325 1 9 HELIX 12 AB3 LEU A 326 CYS A 334 1 9 HELIX 13 AB4 LEU A 402 ILE A 458 1 57 HELIX 14 AB5 LEU E 12 ALA E 21 1 10 HELIX 15 AB6 GLU E 71 GLN E 74 5 4 HELIX 16 AB7 ASP E 91 ILE E 93 5 3 HELIX 17 AB8 SER E 170 ASP E 177 1 8 HELIX 18 AB9 LEU E 221 SER E 226 1 6 HELIX 19 AC1 LEU E 227 PHE E 242 1 16 HELIX 20 AC2 GLY E 249 VAL E 269 1 21 HELIX 21 AC3 SER E 270 THR E 272 5 3 HELIX 22 AC4 PRO E 281 ILE E 283 5 3 HELIX 23 AC5 GLY E 284 VAL E 308 1 25 HELIX 24 AC6 VAL E 317 VAL E 325 1 9 HELIX 25 AC7 LEU E 326 CYS E 334 1 9 HELIX 26 AC8 LEU E 402 ILE E 458 1 57 HELIX 27 AC9 LEU B 12 ALA B 21 1 10 HELIX 28 AD1 GLU B 71 GLN B 74 5 4 HELIX 29 AD2 ASP B 91 ILE B 93 5 3 HELIX 30 AD3 SER B 170 ASP B 177 1 8 HELIX 31 AD4 LEU B 221 SER B 226 1 6 HELIX 32 AD5 LEU B 227 PHE B 242 1 16 HELIX 33 AD6 GLY B 249 VAL B 269 1 21 HELIX 34 AD7 SER B 270 THR B 272 5 3 HELIX 35 AD8 PRO B 281 ILE B 283 5 3 HELIX 36 AD9 GLY B 284 VAL B 308 1 25 HELIX 37 AE1 VAL B 317 VAL B 325 1 9 HELIX 38 AE2 LEU B 326 CYS B 334 1 9 HELIX 39 AE3 LEU B 402 ILE B 458 1 57 HELIX 40 AE4 LEU C 12 ALA C 21 1 10 HELIX 41 AE5 GLU C 71 GLN C 74 5 4 HELIX 42 AE6 ASP C 91 ILE C 93 5 3 HELIX 43 AE7 SER C 170 ASP C 177 1 8 HELIX 44 AE8 LEU C 221 SER C 226 1 6 HELIX 45 AE9 LEU C 227 PHE C 242 1 16 HELIX 46 AF1 GLY C 249 VAL C 269 1 21 HELIX 47 AF2 SER C 270 THR C 272 5 3 HELIX 48 AF3 PRO C 281 ILE C 283 5 3 HELIX 49 AF4 GLY C 284 VAL C 308 1 25 HELIX 50 AF5 VAL C 317 VAL C 325 1 9 HELIX 51 AF6 LEU C 326 CYS C 334 1 9 HELIX 52 AF7 LEU C 402 ILE C 458 1 57 HELIX 53 AF8 LEU D 12 ALA D 21 1 10 HELIX 54 AF9 GLU D 71 GLN D 74 5 4 HELIX 55 AG1 ASP D 91 ILE D 93 5 3 HELIX 56 AG2 SER D 170 ASP D 177 1 8 HELIX 57 AG3 LEU D 221 SER D 226 1 6 HELIX 58 AG4 LEU D 227 PHE D 242 1 16 HELIX 59 AG5 GLY D 249 VAL D 269 1 21 HELIX 60 AG6 SER D 270 THR D 272 5 3 HELIX 61 AG7 PRO D 281 ILE D 283 5 3 HELIX 62 AG8 GLY D 284 VAL D 308 1 25 HELIX 63 AG9 VAL D 317 VAL D 325 1 9 HELIX 64 AH1 LEU D 326 CYS D 334 1 9 HELIX 65 AH2 LEU D 402 ILE D 458 1 57 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 117 N LEU A 86 SHEET 3 AA1 6 GLU A 122 ALA A 134 -1 O GLN A 124 N TYR A 116 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 ILE A 44 O TRP A 63 SHEET 6 AA1 6 ILE A 163 LEU A 167 1 O ASN A 164 N VAL A 39 SHEET 1 AA2 4 ILE A 98 ILE A 100 0 SHEET 2 AA2 4 VAL A 146 THR A 159 -1 O THR A 154 N LEU A 99 SHEET 3 AA2 4 ASN A 205 ARG A 218 -1 O ILE A 216 N GLN A 147 SHEET 4 AA2 4 TRP A 187 ASP A 202 -1 N PHE A 193 O TYR A 213 SHEET 1 AA3 6 LYS E 85 PRO E 89 0 SHEET 2 AA3 6 TYR E 114 HIS E 118 -1 O VAL E 117 N LEU E 86 SHEET 3 AA3 6 GLU E 122 ALA E 134 -1 O GLN E 124 N TYR E 116 SHEET 4 AA3 6 VAL E 57 THR E 69 -1 N GLN E 66 O ASN E 125 SHEET 5 AA3 6 THR E 37 ASP E 52 -1 N ILE E 44 O TRP E 63 SHEET 6 AA3 6 ILE E 163 LEU E 167 1 O ASN E 164 N VAL E 39 SHEET 1 AA4 4 ILE E 98 ILE E 100 0 SHEET 2 AA4 4 VAL E 146 THR E 159 -1 O THR E 154 N LEU E 99 SHEET 3 AA4 4 ASN E 205 ARG E 218 -1 O ILE E 216 N GLN E 147 SHEET 4 AA4 4 TRP E 187 ASP E 202 -1 N PHE E 193 O TYR E 213 SHEET 1 AA5 6 LYS B 85 PRO B 89 0 SHEET 2 AA5 6 TYR B 114 HIS B 118 -1 O VAL B 117 N LEU B 86 SHEET 3 AA5 6 GLU B 122 ALA B 134 -1 O GLN B 124 N TYR B 116 SHEET 4 AA5 6 VAL B 57 THR B 69 -1 N GLN B 66 O ASN B 125 SHEET 5 AA5 6 THR B 37 ASP B 52 -1 N ILE B 44 O TRP B 63 SHEET 6 AA5 6 ILE B 163 LEU B 167 1 O ASN B 164 N VAL B 39 SHEET 1 AA6 4 ILE B 98 ILE B 100 0 SHEET 2 AA6 4 VAL B 146 THR B 159 -1 O THR B 154 N LEU B 99 SHEET 3 AA6 4 ASN B 205 ARG B 218 -1 O ILE B 216 N GLN B 147 SHEET 4 AA6 4 TRP B 187 ASP B 202 -1 N PHE B 193 O TYR B 213 SHEET 1 AA7 6 LYS C 85 PRO C 89 0 SHEET 2 AA7 6 TYR C 114 HIS C 118 -1 O VAL C 117 N LEU C 86 SHEET 3 AA7 6 GLU C 122 ALA C 134 -1 O GLN C 124 N TYR C 116 SHEET 4 AA7 6 VAL C 57 THR C 69 -1 N GLN C 66 O ASN C 125 SHEET 5 AA7 6 THR C 37 ASP C 52 -1 N ILE C 44 O TRP C 63 SHEET 6 AA7 6 ILE C 163 LEU C 167 1 O ASN C 164 N VAL C 39 SHEET 1 AA8 4 ILE C 98 ILE C 100 0 SHEET 2 AA8 4 VAL C 146 THR C 159 -1 O THR C 154 N LEU C 99 SHEET 3 AA8 4 ASN C 205 ARG C 218 -1 O ILE C 216 N GLN C 147 SHEET 4 AA8 4 TRP C 187 ASP C 202 -1 N PHE C 193 O TYR C 213 SHEET 1 AA9 6 LYS D 85 PRO D 89 0 SHEET 2 AA9 6 TYR D 114 HIS D 118 -1 O VAL D 117 N LEU D 86 SHEET 3 AA9 6 GLU D 122 ALA D 134 -1 O GLN D 124 N TYR D 116 SHEET 4 AA9 6 VAL D 57 THR D 69 -1 N GLN D 66 O ASN D 125 SHEET 5 AA9 6 THR D 37 ASP D 52 -1 N ILE D 44 O TRP D 63 SHEET 6 AA9 6 ILE D 163 LEU D 167 1 O ASN D 164 N VAL D 39 SHEET 1 AB1 4 ILE D 98 ILE D 100 0 SHEET 2 AB1 4 VAL D 146 THR D 159 -1 O THR D 154 N LEU D 99 SHEET 3 AB1 4 ASN D 205 ARG D 218 -1 O ILE D 216 N GLN D 147 SHEET 4 AB1 4 TRP D 187 ASP D 202 -1 N PHE D 193 O TYR D 213 SSBOND 1 CYS A 135 CYS A 149 1555 1555 2.03 SSBOND 2 CYS E 135 CYS E 149 1555 1555 2.03 SSBOND 3 CYS B 135 CYS B 149 1555 1555 2.03 SSBOND 4 CYS C 135 CYS C 149 1555 1555 2.03 SSBOND 5 CYS D 135 CYS D 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 1.43 LINK ND2 ASN A 164 C1 NAG G 1 1555 1555 1.42 LINK ND2 ASN E 82 C1 NAG I 1 1555 1555 1.43 LINK ND2 ASN E 148 C1 NAG K 1 1555 1555 1.43 LINK ND2 ASN E 164 C1 NAG J 1 1555 1555 1.42 LINK ND2 ASN B 82 C1 NAG L 1 1555 1555 1.43 LINK ND2 ASN B 148 C1 NAG N 1 1555 1555 1.43 LINK ND2 ASN B 164 C1 NAG M 1 1555 1555 1.42 LINK ND2 ASN C 82 C1 NAG O 1 1555 1555 1.43 LINK ND2 ASN C 148 C1 NAG Q 1 1555 1555 1.43 LINK ND2 ASN C 164 C1 NAG P 1 1555 1555 1.42 LINK ND2 ASN D 82 C1 NAG R 1 1555 1555 1.43 LINK ND2 ASN D 148 C1 NAG T 1 1555 1555 1.43 LINK ND2 ASN D 164 C1 NAG S 1 1555 1555 1.42 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.44 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.44 LINK O4 NAG G 2 C1 BMA G 3 1555 1555 1.44 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.43 LINK O4 NAG I 1 C1 NAG I 2 1555 1555 1.44 LINK O4 NAG J 1 C1 NAG J 2 1555 1555 1.44 LINK O4 NAG J 2 C1 BMA J 3 1555 1555 1.44 LINK O4 NAG K 1 C1 NAG K 2 1555 1555 1.43 LINK O4 NAG L 1 C1 NAG L 2 1555 1555 1.44 LINK O4 NAG M 1 C1 NAG M 2 1555 1555 1.44 LINK O4 NAG M 2 C1 BMA M 3 1555 1555 1.44 LINK O4 NAG N 1 C1 NAG N 2 1555 1555 1.43 LINK O4 NAG O 1 C1 NAG O 2 1555 1555 1.44 LINK O4 NAG P 1 C1 NAG P 2 1555 1555 1.44 LINK O4 NAG P 2 C1 BMA P 3 1555 1555 1.44 LINK O4 NAG Q 1 C1 NAG Q 2 1555 1555 1.43 LINK O4 NAG R 1 C1 NAG R 2 1555 1555 1.44 LINK O4 NAG S 1 C1 NAG S 2 1555 1555 1.44 LINK O4 NAG S 2 C1 BMA S 3 1555 1555 1.44 LINK O4 NAG T 1 C1 NAG T 2 1555 1555 1.43 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