Difference between revisions of "YhfU"

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=== Database entries ===
 
=== Database entries ===
 +
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU10370&redirect=T BSU10370]
  
 
* '''DBTBS entry:''' no entry
 
* '''DBTBS entry:''' no entry
Line 91: Line 92:
  
 
=== Database entries ===
 
=== Database entries ===
 +
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU10370&redirect=T BSU10370]
  
 
* '''Structure:''' [http://www.rcsb.org/pdb/explore/explore.do?pdbId=4DVE 4DVE] (BioY from ''Lactococcus lactis'', 35% identity, 71% similarity) {{PubMed|22891302}}   
 
* '''Structure:''' [http://www.rcsb.org/pdb/explore/explore.do?pdbId=4DVE 4DVE] (BioY from ''Lactococcus lactis'', 35% identity, 71% similarity) {{PubMed|22891302}}   

Revision as of 13:20, 2 April 2014

Gene name yhfU
Synonyms bioY
Essential no
Product S protein of biotin ECF transporter
Function uptake of biotin
Gene expression levels in SubtiExpress: yhfU
Interactions involving this protein in SubtInteract: YhfU
MW, pI 19 kDa, 10.681
Gene length, protein length 558 bp, 186 aa
Immediate neighbours yhfT, hemAT
Sequences Protein DNA DNA_with_flanks
Genetic context
YhfU context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YhfU expression.png















Categories containing this gene/protein

ECF transporter, biosynthesis of cofactors, membrane proteins

This gene is a member of the following regulons

BirA regulon

The gene

Basic information

  • Locus tag: BSU10370

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: uptake of biotin PubMed
  • Protein family: bioY family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Modification:
  • Effectors of protein activity:

Database entries

  • Structure: 4DVE (BioY from Lactococcus lactis, 35% identity, 71% similarity) PubMed
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Regulation:
    • repressed in the presence of biotin (BirA) 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

Dirk J Slotboom
Structural and mechanistic insights into prokaryotic energy-coupling factor transporters.
Nat Rev Microbiol: 2014, 12(2);79-87
[PubMed:24362466] [WorldCat.org] [DOI] (I p)

Guus B Erkens, Maria Majsnerowska, Josy ter Beek, Dirk Jan Slotboom
Energy coupling factor-type ABC transporters for vitamin uptake in prokaryotes.
Biochemistry: 2012, 51(22);4390-6
[PubMed:22574898] [WorldCat.org] [DOI] (I p)

Steven Lin, John E Cronan
Closing in on complete pathways of biotin biosynthesis.
Mol Biosyst: 2011, 7(6);1811-21
[PubMed:21437340] [WorldCat.org] [DOI] (I p)

Thomas Eitinger, Dmitry A Rodionov, Mathias Grote, Erwin Schneider
Canonical and ECF-type ATP-binding cassette importers in prokaryotes: diversity in modular organization and cellular functions.
FEMS Microbiol Rev: 2011, 35(1);3-67
[PubMed:20497229] [WorldCat.org] [DOI] (I p)


Original publications