Succinate dehydrogenase cytochrome b556 subunit (P69054)

Escherichia coli (strain K12)
129 amino acids (complete)
Source: UniProtKB

Protein family membership

Homologous superfamilies

  1. Homologous superfamily
1 20 40 60 80 100 129

Domains and repeats

None predicted.

Detailed signature matches

Unintegrated signatures no IPR
Unintegrated signatures

Other features

Residue annotation

  1. Iron-sulfur protei...
  2. proximal quinone b...
  3. proximal heme bind...
  4. SdhD (CybS) interf...

GO term prediction

Biological Process

GO:0006099 tricarboxylic acid cycle

Molecular Function

GO:0000104 succinate dehydrogenase activity
GO:0009055 electron transfer activity
GO:0016627 oxidoreductase activity, acting on the CH-CH group of donors

Cellular Component

GO:0016020 membrane
GO:0045281 succinate dehydrogenase complex