Structure of PDB 7uur Chain D Binding Site BS04

Receptor Information
>7uur Chain D (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 chain7uur Chain D Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7uur Structural basis for bacterial energy extraction from atmospheric hydrogen.
Resolution1.67 Å
Binding residue
(original residue number in PDB)		Q200 C203 R205 V206 F209 C226 L227 F228 C233 G235 P236 T254
Binding residue
(residue number reindexed from 1)		Q199 C202 R204 V205 F208 C225 L226 F227 C232 G234 P235 T253
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7uur, PDBe:7uur, PDBj:7uur
PDBsum7uur
PubMed36890228
UniProtA0QUM6

[Back to BioLiP]