Difference between revisions of "FabHB"

From SubtiWiki
Jump to: navigation, search
Line 13: Line 13:
 
|style="background:#ABCDEF;" align="center"|'''Function''' || fatty acid biosynthesis  
 
|style="background:#ABCDEF;" align="center"|'''Function''' || fatty acid biosynthesis  
 
|-
 
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU10170 fabHB]
+
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU10170 fabHB]
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/fatty_acid_synthesis.html Lipid synthesis]'''
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/fatty_acid_synthesis.html Lipid synthesis]'''
Line 23: Line 23:
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yhgE]]'', ''[[yhfC]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yhgE]]'', ''[[yhfC]]''
 
|-
 
|-
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB12857&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
+
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU10170 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU10170 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU10170 Advanced_DNA]
 
|-
 
|-
 
|colspan="2" | '''Genetic context''' <br/> [[Image:fabHB_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:fabHB_context.gif]]

Revision as of 12:28, 13 May 2013

  • Description: beta-ketoacyl-acyl carrier protein synthase III

Gene name fabHB
Synonyms yhfB , fabH2
Essential no
Product beta-ketoacyl-acyl carrier protein synthase III
Function fatty acid biosynthesis
Gene expression levels in SubtiExpress: fabHB
Metabolic function and regulation of this protein in SubtiPathways:
Lipid synthesis
MW, pI 35 kDa, 5.684
Gene length, protein length 975 bp, 325 aa
Immediate neighbours yhgE, yhfC
Sequences Protein DNA Advanced_DNA
Genetic context
FabHB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
FabHB expression.png




























Categories containing this gene/protein

biosynthesis of lipids

This gene is a member of the following regulons

FapR regulon

The gene

Basic information

  • Locus tag: BSU10170

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Acetyl-CoA + malonyl-[acyl-carrier-protein] = acetoacyl-[acyl-carrier-protein] + CoA + CO2 (according to Swiss-Prot)
  • Protein family: fabH family (according to Swiss-Prot)
  • Paralogous protein(s): FabHA, one of the two proteins has to be present for viability PubMed

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • KEGG entry: [3]

Additional information

  • affinity for butyryl-CoA, but prefers acetyl-CoA in fatty acid biosynthesis PubMed

Expression and regulation

  • Sigma factor:
  • Regulation:
    • induced if the cells experience a lack of malonyl-CoA (FapR) PubMed
    • induced upon fatty acid biosynthesis inhibition PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Reviews

Original Publications