FadA

• Description: acetyl-CoA C-acyltransferase
  
  

Gene name	fadA
Synonyms	yusK
Essential	no
Product	acetyl-CoA C-acyltransferase
Function	fatty acid degradation
Metabolic function and regulation of this protein in SubtiPathways: Fatty acid degradation
MW, pI	40 kDa, 5.184
Gene length, protein length	1173 bp, 391 aa
Immediate neighbours	fadE, fadN
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

utilization of lipids

This gene is a member of the following regulons

CcpA regulon, FadR regulon, SdpR regulon

The gene

Basic information

• Locus tag: BSU32830

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: Acyl-CoA + acetyl-CoA = CoA + 3-oxoacyl-CoA (according to Swiss-Prot)

• Protein family: thiolase family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure: 3GOA (from Salmonella typhimurium, 45% identity, 60% similarity)

• UniProt: O32177

• KEGG entry: [3]

• E.C. number: 2.3.1.16

Expression and regulation

• Operon:
  • fadM-fadN-fadA-fadE PubMed
  • fadN-fadA-fadE PubMed

• Sigma factor:
  • fadN: SigA PubMed

• Regulation:
  • fadN: induced by long-chain fatty acids (FadR) PubMed
  • fadN: subject to carbon catabolite repression (CcpA-HPr(Ser-P) PubMed

• Regulatory mechanism:
  • FadR: transcription repression PubMed
  • SdpR: transcription activation PubMed
  • CcpA-HPr(Ser-P): transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Additional publications: PubMed

Yasutaro Fujita, Hiroshi Matsuoka, Kazutake Hirooka
Regulation of fatty acid metabolism in bacteria.
Mol Microbiol: 2007, 66(4);829-39
[PubMed:17919287] [WorldCat.org] [DOI] (P p)

Hiroshi Matsuoka, Kazutake Hirooka, Yasutaro Fujita
Organization and function of the YsiA regulon of Bacillus subtilis involved in fatty acid degradation.
J Biol Chem: 2007, 282(8);5180-94
[PubMed:17189250] [WorldCat.org] [DOI] (P p)

José E González-Pastor, Errett C Hobbs, Richard Losick
Cannibalism by sporulating bacteria.
Science: 2003, 301(5632);510-3
[PubMed:12817086] [WorldCat.org] [DOI] (I p)