Structure of PDB 8smr Chain C Binding Site BS01

Receptor Information

>8smr Chain C (length=190) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

VNAGRRRFLVAATSVVGAAGAVGAAVPFVGSWFPSAKAKAAGAPVQVNVG
KIDPGQQIIAEWRGKPVFIVHRTKEMLDALPSLEGQLADPDSKASEQPEY
VDPKLRSIKPELAVIVGICTHLGCSPTFRPEVAPADLGPDWKGGYFCPCH
GSHYDLAGRVYKGQPAPLNLPIPPYTFDADDVITIGVDQE

Ligand information

InChI=1S/2Fe.2S

NIXDOXVAJZFRNF-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04	[Fe]1S[Fe]S1
CACTVS 3.341 OpenEye OEToolkits 1.5.0	S1[Fe]S[Fe]1

Formula

Fe2 S2

Name

FE2/S2 (INORGANIC) CLUSTER

ChEMBL

DrugBank

ZINC

PDB chain

8smr Chain C Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	8smr Structure of the bc 1 - cbb 3 respiratory supercomplex from Pseudomonas aeruginosa.
Resolution	2.7 Å
Binding residue (original residue number in PDB)	C124 H126 L127 C129 C152 C154 H155 S157
Binding residue (residue number reindexed from 1)	C119 H121 L122 C124 C147 C149 H150 S152
Annotation score	1

Enzymatic activity

Enzyme Commision number

7.1.1.8: quinol--cytochrome-c reductase.

Gene Ontology

	Molecular Function
GO:0008121	ubiquinol-cytochrome-c reductase activity
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding
GO:0051537	2 iron, 2 sulfur cluster binding

	Biological Process
GO:1902600	proton transmembrane transport

	Cellular Component
GO:0005886	plasma membrane
GO:0016020	membrane

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Cellular Component

External links

PDB	RCSB:8smr, PDBe:8smr, PDBj:8smr
PDBsum	8smr
PubMed	37751552
UniProt	Q9HVY4

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