Structure of PDB 7utd Chain H Binding Site BS02

Receptor Information
>7utd Chain H (length=322) Species: 246196 (Mycolicibacterium smegmatis MC2 155) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ASVLWFQGGACSGNTMSFLNADEPNVVDLIVDFGLDLLWHPSLGLELGNN
AQKVFWDCAKGERPLDIFVFEGTVIEAPNGTGQMDMFAGRPMKDWVTDLA
GAAQIVVAIGDCACFGGIPAMEPNPSGSTGLQFHKREKGGFLGPDFRSKM
GLPVINVPGCPAHPDWITQILVALATGRAGDITLDDLHRPETFFKTFTQT
GCTRVQFFEYKQSTLSFGEGTRTGCLFYEFGCRGPMTHSPCNRILWNRQS
SKTRAGMPCLGCTEPEFPHFDLAPGTVFKTQKVSGMIPKEVPEGTDHLTY
MGLAAAARIAAPQWSKEDMFVV
Ligand information
Ligand IDF3S
InChIInChI=1S/3Fe.4S
InChIKeyFCXHZBQOKRZXKS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385S1[Fe]S[Fe]2S[Fe]1S2
OpenEye OEToolkits 2.0.7S1[Fe]2S[Fe]3[S]2[Fe]1S3
FormulaFe3 S4
NameFE3-S4 CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain7utd Chain H Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7utd Structural basis for bacterial energy extraction from atmospheric hydrogen.
Resolution2.19 Å
Binding residue
(original residue number in PDB)		A11 C12 G14 N15 E72 G111 C113 C161 P162
Binding residue
(residue number reindexed from 1)		A10 C11 G13 N14 E71 G110 C112 C160 P161
Annotation score1
Enzymatic activity
Enzyme Commision number 1.12.99.6: hydrogenase (acceptor).
Gene Ontology
Molecular Function
GO:0008901 ferredoxin hydrogenase activity
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0033748 hydrogenase (acceptor) activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051538 3 iron, 4 sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009061 anaerobic respiration
Cellular Component
GO:0009375 ferredoxin hydrogenase complex
GO:0016020 membrane
GO:0044569 [Ni-Fe] hydrogenase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7utd, PDBe:7utd, PDBj:7utd
PDBsum7utd
PubMed36890228
UniProtA0QUM6

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