E. coli Genetic Resources at Yale
CGSC, The Coli Genetic Stock Center

About the CGSC

• CGSC Home
• Scope of the Collection

Searching the CGSC Database

• Help With Query Forms
• Strain Query
• Mutation Query
• Gene/Site Query
• Gene Product Query
• Reference Query
• Query Help
• Info on Genetic Nomenclature

How to Request Strains or Information

• Reviving Strains
• Contact Information

Site qmcA

• Name: qmcA
• Type: Gene
  Synonyms

  b0489	MG1655 locus tag
  ybbK	EcoGene temp.name

  
  
• Mnemonic: Quality-control-related membrane complex
• Left End Point: 11.08
• Right End Point: 11.10
• Direction: <
• Properties:

  Property	Comment
  encodes membrane protein	membrane bound prohibitin homology domain proein

  
  
• Priority: 0
  1 Alleles of This Gene

  qmcA772(del)::kan

  
  
• External Database Links:

  Host Site	Page Links
  EcoGene.org	EG13258
  EcoliWiki	qmcA

  
  
• Comment:
  • in multicopy suppresses growth defects of double mutant ftsH/htpX. FtsH/HtpX thought to degrade abnormal membr.proteins.
• References:
  • Chiba, S., K. Ito, Y. Akiyama 2006. The Escherichia coli plasma membrane contains two PHB (prohibitin homology) domain protein complexes of opposite orientations. Mol.Microbiol. 60:448-457