Structure of PDB 8asi Chain A

Receptor sequence
>8asiA (length=179) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence]
GTRRDFLYYATAGAGAVATGAAVWPLINQMNPSADVQALASIFVDVSSVE
PGVQLTVKFLGKPIFIRRRTEADIELGRSVQLGQLVDTNARNANIDAGAE
ATDQNRTLDEAGEWLVMWGVCTHLGCVPIGGVSGDFGGWFCPCHGSHYDS
AGRIRKGPAPENLPIPLAKFIDETTIQLG
3D structure
PDB8asi Cryo-EM structure of the four-subunit Rhodobacter sphaeroides cytochrome bc 1 complex in styrene maleic acid nanodiscs.
ChainA
Resolution2.9 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 7.1.1.8: quinol--cytochrome-c reductase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide A T10 D13 F14 Y17 A18 T2 D5 F6 Y9 A10
BS02 FES A C129 H131 L132 C134 C149 H152 S154 C121 H123 L124 C126 C141 H144 S146
BS03 U10 A M38 H152 M30 H144
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8asi, PDBe:8asi, PDBj:8asi
PDBsum8asi
PubMed36913593
UniProtQ3IY09

[Back to BioLiP]