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3CIX

X-RAY structure of the [FeFe]-hydrogenase maturase HydE from thermotoga maritima in complex with thiocyanate

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0016491molecular_functionoxidoreductase activity
A0016740molecular_functiontransferase activity
A0042364biological_processwater-soluble vitamin biosynthetic process
A0044272biological_processsulfur compound biosynthetic process
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051537molecular_function2 iron, 2 sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SCN A 1712
ChainResidue
AARG54
ATHR134
AARG155

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CL A 1713
ChainResidue
AHOH2825
AARG159
ATHR268
ATHR269
AALA270
ATYR306
AHOH2802

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 1714
ChainResidue
AARG159
AHOH2604
AHOH2826

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SF4 A 2460
ChainResidue
ACYS63
ACYS67
ACYS70
AGLY109

site_idAC5
Number of Residues18
DetailsBINDING SITE FOR RESIDUE SAH A 1501
ChainResidue
ATYR69
ASER108
ASER136
AARG159
AGLU161
AARG180
AMET199
APRO229
AILE231
ATYR303
ALEU305
ATYR306
AHOH2472
AHOH2478
AHOH2480
AHOH2489
AHOH2526
AHOH2802

site_idAC6
Number of Residues15
DetailsBINDING SITE FOR RESIDUE CPS A 1701
ChainResidue
AGLN98
APHE99
AGLY100
AGLU280
AARG284
AMET324
ALEU329
ALEU330
AHOH2469
AHOH2504
AHOH2554
AHOH2566
AHOH2684
AHOH2774
AHOH2793

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SAT A 1722
ChainResidue
ALYS170
ASER297
ALYS315
AASP316

site_idAC8
Number of Residues10
DetailsBINDING SITE FOR RESIDUE CPS A 1702
ChainResidue
ALYS37
AASP40
AARG284
ATHR317
AHOH2551
AHOH2558
AHOH2608
AHOH2636
AHOH2655
AHOH2661

site_idAC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CPS A 1703
ChainResidue
AARG29
AGLU33
APHE246
ATHR247
ALEU250
AHOH2553
AHOH2557
AHOH2563

site_idBC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CPS A 1704
ChainResidue
AARG29
ALYS315
ATHR317
AALA318
AHOH2592
AHOH2686
AHOH2689
AHOH2758

site_idBC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE CPS A 1705
ChainResidue
ALYS128
AMET324
ALYS325
AGLU328
AHOH2669
AHOH2702
AHOH2736
AHOH2737
AHOH2774

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FES A 1707
ChainResidue
AARG279
ACYS311
ACYS319
ACYS322
AHOH2461

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG A 1706
ChainResidue
AASP337
ATRP338
AGLY339
AGLY340
ALYS342

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 1716
ChainResidue
ALYS243
AGLY244
AASP245
APHE246
AHOH2542

Functional Information from PROSITE/UniProt
site_idPS00216
Number of Residues18
DetailsSUGAR_TRANSPORT_1 Sugar transport proteins signature 1. VMKMIELLGRKpgrdwgG
ChainResidueDetails
AVAL323-GLY340

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PIRSR","id":"PIRSR004762-1","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16137685","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18400755","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19706452","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3CIW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3CIX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3IIX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PIRSR","id":"PIRSR004762-1","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16137685","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3CIW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3CIX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3IIX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3CIX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3IIZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JXC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JY8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JYE","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3CIX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JY8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JYE","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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