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1GWS

hexadecaheme high molecular weight cytochrome Hmc from Desulfovibrio vulgaris Hildenborough

Functional Information from GO Data
ChainGOidnamespacecontents
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEM A 602
ChainResidue
APHE33
ALEU90
ALYS96
AGLY98
APRO99
AHOH2141
AARG34
AGLN37
AHIS38
APHE64
AASN82
ACYS83
ACYS86
AHIS87

site_idAC2
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEM A 604
ChainResidue
AGLY122
APHE123
AHIS128
AHIS131
AASN146
ACYS147
ACYS150
AHIS151
AGLU168
ASER170
AARG172
ALEU234
AARG236
AASP276
ACYS277
AARG278
AILE285
AHEC606

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM A 607
ChainResidue
AHIS35
ATRP118
AGLU120
AILE121
AARG172
ALEU186
AALA190
AHIS191
AHIS198
APRO210
AVAL211
AASN212
ACYS213
ACYS216
AHIS217
AHEC601

site_idAC4
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEM A 608
ChainResidue
AGLN238
APHE265
AHIS267
AALA274
AASP276
ACYS277
ACYS280
AHIS281
AILE285
AASP286
ATHR287
ACYS288
AHEC610
AHOH2146
AHOH2147

site_idAC5
Number of Residues13
DetailsBINDING SITE FOR RESIDUE HEC A 601
ChainResidue
APHE33
AHIS35
ACYS49
ACYS52
AHIS53
ALEU62
ALYS63
APHE64
AARG66
ATYR79
AHIS191
AHEC607
AHOH2140

site_idAC6
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEC A 603
ChainResidue
AILE17
AGLY18
AALA19
AMET20
ALEU26
AASP27
ALEU28
ATYR79
AHIS80
AGLN100
AASP101
ACYS104
ACYS107
AHIS108

site_idAC7
Number of Residues10
DetailsBINDING SITE FOR RESIDUE HEC A 605
ChainResidue
AHOH2142
ALYS59
AHIS152
ATYR154
ASER170
ACYS171
ACYS174
AHIS175
ALYS182
AALA193

site_idAC8
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEC A 606
ChainResidue
APHE123
AARG130
AHIS131
ACYS150
ACYS194
ACYS197
AHIS198
AGLU207
ATHR208
AGLY209
APRO210
APHE225
AHEC604
AHOH2143
AHOH2144

site_idAC9
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEC A 609
ChainResidue
ACYS280
AHIS282
AARG284
ATHR287
ACYS288
ACYS291
AHIS292
AASP299
ASER300
ALYS301
AALA308
AGLN311
ASER314
AARG316

site_idBC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEC A 610
ChainResidue
APHE265
AASP266
AHIS270
ALYS273
AMET315
AARG316
ASER317
ACYS318
ACYS321
AHIS322
AARG386
ALYS433
ALEU434
ATHR437
AHEC608
AHEC612
AHOH2071

site_idBC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEC A 611
ChainResidue
ACYS331
ACYS334
AHIS335
APRO340
ATHR341
AGLN346
AASP432
APHE438
AHIS439
ATHR444
ALEU445
AGLN447
AHOH2149
AHOH2151

site_idBC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEC A 612
ChainResidue
AGLU230
AILE244
ALEU245
APRO246
ATHR259
AMET260
ALYS261
APRO262
AVAL263
ALEU305
AGLU306
AMET309
AHIS310
ACYS347
ACYS350
AHIS351
AHEC610

site_idBC4
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEC A 613
ChainResidue
AILE398
APHE416
AHIS418
AVAL422
ACYS446
ACYS449
AHIS450
ASER456
ALEU457
APRO459
ALYS461
ACYS462
ATYR484
AHEC615
AHOH2131

site_idBC5
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEC A 614
ChainResidue
APHE337
ALYS339
ACYS449
AHIS451
AASN452
ACYS462
ASER464
ACYS465
AHIS466
AARG477
APRO478
AALA483
AGLN486
AGLN487

site_idBC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE HEC A 615
ChainResidue
AILE404
ASER414
APHE416
ALYS420
AILE421
AGLN487
ACYS488
ACYS491
AHIS492
APRO500
AHEC613

site_idBC7
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEC A 616
ChainResidue
ATHR88
AGLN100
AILE404
AGLY405
ASER406
AILE407
AALA408
ALYS409
AGLU410
ATYR411
ALYS481
ATYR484
AHIS485
ACYS488
AASN502
ACYS505
ACYS508
AHIS509

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues31
DetailsBinding site: {"description":"axial binding residue"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues32
DetailsBinding site: {"description":"covalent"}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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