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2J3X

Crystal structure of the enzymatic component C2-I of the C2-toxin from Clostridium botulinum at pH 3.0 (mut-S361R)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A1443
ChainResidue
ALYS72
AHOH2503
AGLU83
AARG86
ALYS224
AGLY235
ATYR379
AGOL1433
AHOH2272
AHOH2483

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A1444
ChainResidue
APRO14
AGLU15
ASER16
AILE426
AGLN427
AHOH2504
AHOH2505

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A1445
ChainResidue
ASER114
AILE115
AARG116
ALYS328
AHOH2384
AHOH2391
AHOH2506
AHOH2507
AHOH2508

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A1446
ChainResidue
ALYS50
ATHR51
AASP54
AASN103
AHOH2059
AHOH2509
AHOH2510
AHOH2511

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A1447
ChainResidue
ALYS131
ALYS335
AHOH2512
AHOH2513
AHOH2515

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A1448
ChainResidue
ALYS339
AGLU340
AHOH2402
AHOH2516

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A1449
ChainResidue
AASN34
AASN35
AHOH2517
AHOH2518

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A1450
ChainResidue
ATRP21
AGLU25
AARG28
AASP95
AARG96
AGLU371
AHOH2114

site_idAC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A1451
ChainResidue
ATHR66
AGLU69
ASER382
AGLY383
AGLN385
AHOH2519
AHOH2520
AHOH2521

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A1452
ChainResidue
ASER226
AGLU227
AALA228
AHOH2267
AHOH2522
AHOH2523

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A1432
ChainResidue
AARG299
AARG300
ASER348
APHE358
AGOL1434
AHOH2482

site_idBC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A1433
ChainResidue
AILE60
AILE68
ALEU79
AARG86
AASN223
AGOL1436
ASO41443
AHOH2483

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A1434
ChainResidue
AARG299
ASER347
ASER348
AARG361
AGOL1432
AHOH2295

site_idBC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A1435
ChainResidue
AASN34
AGLU37
AGLU87
ALYS91
ALYS240
AHOH2340
AHOH2484
AHOH2485
AHOH2518

site_idBC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A1436
ChainResidue
AGOL1433
AHOH2488
AHOH2489
AHOH2490
AARG86
ALYS224

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A1437
ChainResidue
AASP59
ATHR407
AHOH2457
AHOH2491
AHOH2492

site_idBC8
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A1438
ChainResidue
AASN55
ATHR58
AGLU108
ATHR142
ALYS143
APHE144
ASER145
AHOH2493
AHOH2494
AHOH2495

site_idBC9
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A1439
ChainResidue
ATHR66
ALYS352
APRO355
ASER356
AGLN385
AHOH2414
AHOH2433
AHOH2496
AHOH2498

site_idCC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A1440
ChainResidue
AARG299
APRO305
AILE341
AASN343
APHE365
APHE398
AHOH2411
AHOH2499
AHOH2500

site_idCC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A1441
ChainResidue
AARG361
AHOH2352
AHOH2353
AHOH2416
AHOH2501

site_idCC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A1442
ChainResidue
AGLN293
ATHR294
AHOH2348

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1g24
ChainResidueDetails
AGLU389

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1g24
ChainResidueDetails
ATHR182

250359

PDB entries from 2026-03-11

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