Difference between revisions of "SucD"

From SubtiWiki
Jump to: navigation, search
(Biological materials)
Line 113: Line 113:
 
* '''GFP fusion:'''
 
* '''GFP fusion:'''
  
* '''two-hybrid system:'''  
+
* '''two-hybrid system:''' ''B. pertussis'' adenylate cyclase-based bacterial two hybrid system ([[BACTH]]), available in [[Stülke]] lab
  
 
* '''Antibody:'''
 
* '''Antibody:'''

Revision as of 08:09, 20 January 2010

  • Description: succinyl-CoA synthetase (alpha subunit)

Gene name sucD
Synonyms
Essential no
Product succinyl-CoA synthetase (alpha subunit)
Function TCA cycle
Metabolic function and regulation of this protein in SubtiPathways:
Central C-metabolism
MW, pI 31 kDa, 5.587
Gene length, protein length 900 bp, 300 aa
Immediate neighbours sucC, dprA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SucD context.gif
This image was kindly provided by SubtiList







The gene

Basic information

  • Locus tag: BSU16100

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: ATP + succinate + CoA = ADP + phosphate + succinyl-CoA (according to Swiss-Prot)
  • Protein family: succinate/malate CoA ligase alpha subunit family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information: Reversible Michaelis-Menten FEBS Letters
  • Domains:
  • Modification: phosphorylation on (Ser-19 OR Thr-20) PubMed
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure: 1JKJ (E. coli)
  • KEGG entry: [3]

Additional information

The enzyme is a dimer FEBS Letters

Expression and regulation

  • Sigma factor:
  • Regulation: repressed by glucose (2.4-fold) (CcpA) PubMed
  • Regulatory mechanism: CcpA: transcription repression PubMed
  • Additional information:

Biological materials

  • Mutant: GP720 (spc), available in Stülke lab
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system: B. pertussis adenylate cyclase-based bacterial two hybrid system (BACTH), available in Stülke lab
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References