CccA

• Description: cytochrome c550
  
  

Gene name	cccA
Synonyms
Essential	no
Product	cytochrome c550
Function	respiration
MW, pI	12 kDa, 5.276
Gene length, protein length	360 bp, 120 aa
Immediate neighbours	trmK, sigA
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

respiration

This gene is a member of the following regulons

CcpA regulon, AbrB regulon

The gene

Basic information

• Locus tag: BSU25190

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P24469

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Sigma factor:

• Regulation:
  • carbon catabolite repression (CcpA) PubMed

• Regulatory mechanism:
  • CcpA: transcription repression, cre site overlaps -35 region of the promoter PubMed
  • AbrB: transcription repression PubMed

• Additional information: the mRNA is very stable (half-life > 15 min) PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Additional publications: PubMed