cccA [Mon Aug 31 2015 13:55:38 GMT+0200 (CEST)]

cytochrome c550

locus: BSU25190

pI: 5.28

mw: 12.00 kDa

function: respiration

product: cytochrome c550

essential: no

synonyms

Genomic Context

categories

• [category|SW 2|Metabolism] → [category|SW 2.1|Electron transport and ATP synthesis] → [category|SW 2.1.2|Respiration] → [category|SW 2.1.2.4|Respiration/ other]
• [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

[SW|Categories] containing this gene/protein

• [SW|respiration], [SW|membrane proteins]

This gene is a member of the following [SW|regulons]

• [SW|CcpA regulon], [SW|AbrB regulon]

The protein

[SW|Domains]

• transmembrane domain at the N-terminus (aa 5 -25) [Pubmed|2166045]

[SW|Cofactors]

• heme c [Pubmed|2166045]

[SW|Localization]

• cell membrane [Pubmed|2166045]

Expression and Regulation

Operon

• ''[protein|search|cccA]'' [Pubmed|22383849]

[SW|Sigma factor]

• [protein|search|SigA] [Pubmed|11361075]

Regulation

• carbon catabolite repression ([protein|search|CcpA]) [Pubmed|22900538,11361075,12850135]

Regulatory mechanism

• [protein|search|CcpA]: transcription repression, cre site overlaps -35 region of the promoter [Pubmed|11361075]
• [protein|search|AbrB]: transcription repression [Pubmed|20817675]

References

• 2171986,10024472,12884008,8383048,2166045,12850135,11361075,22900538,22900538,22383849,20817675,10473570