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9RZV

E. coli cytochrome bd-I dimer bound to menaquinone

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
a0005515molecular_functionprotein binding
a0005886cellular_componentplasma membrane
a0006119biological_processoxidative phosphorylation
a0009055molecular_functionelectron transfer activity
a0016020cellular_componentmembrane
a0016679molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors
a0016682molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
a0019646biological_processaerobic electron transport chain
a0020037molecular_functionheme binding
a0070069cellular_componentcytochrome complex
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0006119biological_processoxidative phosphorylation
A0009055molecular_functionelectron transfer activity
A0016020cellular_componentmembrane
A0016679molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors
A0016682molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
A0019646biological_processaerobic electron transport chain
A0020037molecular_functionheme binding
A0070069cellular_componentcytochrome complex
b0005515molecular_functionprotein binding
b0005886cellular_componentplasma membrane
b0006119biological_processoxidative phosphorylation
b0009055molecular_functionelectron transfer activity
b0016020cellular_componentmembrane
b0016682molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
b0019646biological_processaerobic electron transport chain
b0070069cellular_componentcytochrome complex
B0005515molecular_functionprotein binding
B0005886cellular_componentplasma membrane
B0006119biological_processoxidative phosphorylation
B0009055molecular_functionelectron transfer activity
B0016020cellular_componentmembrane
B0016682molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
B0019646biological_processaerobic electron transport chain
B0070069cellular_componentcytochrome complex
h0005515molecular_functionprotein binding
h0005886cellular_componentplasma membrane
h0016020cellular_componentmembrane
h0070069cellular_componentcytochrome complex
h0071456biological_processcellular response to hypoxia
H0005515molecular_functionprotein binding
H0005886cellular_componentplasma membrane
H0016020cellular_componentmembrane
H0070069cellular_componentcytochrome complex
H0071456biological_processcellular response to hypoxia
x0005515molecular_functionprotein binding
x0005886cellular_componentplasma membrane
x0006119biological_processoxidative phosphorylation
x0016020cellular_componentmembrane
x0016679molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors
x0019646biological_processaerobic electron transport chain
x0019867cellular_componentouter membrane
x0070069cellular_componentcytochrome complex
X0005515molecular_functionprotein binding
X0005886cellular_componentplasma membrane
X0006119biological_processoxidative phosphorylation
X0016020cellular_componentmembrane
X0016679molecular_functionoxidoreductase activity, acting on diphenols and related substances as donors
X0019646biological_processaerobic electron transport chain
X0019867cellular_componentouter membrane
X0070069cellular_componentcytochrome complex
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues594
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues282
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues758
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"description":"axial binding residue"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"N-formylmethionine","evidences":[{"source":"PubMed","id":"3281937","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues80
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N-formylmethionine","evidences":[{"source":"PubMed","id":"21050835","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

254227

PDB entries from 2026-05-27

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