GenePage for the yaeQ gene of Escherichia coli K-12

Primary Gene Name: yaeQ
EcoGene Accession Number: EG13223
K-12 Gene Accession Number: ECK0190
MG1655 Gene Identifier: b0190
Gene Name Mnemonic: Systematic nomenclature
Alternate Gene Symbols: None
Description: PDDEXK superfamily protein, function unknown
  # bp Upstream # bp Downstream
MW: 20876.67 ---------181 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 214291
Left Intergenic Region

Name: yaeP_yaeQ

Length: 165 bp gap

Orientation: Divergent

Left_end: 214126

Right_end: 214290

Centisome: 4.61

Genomic Address
Clockwise
Minute or Centisome (%) = 4.62
Right End: 214836
Right Intergenic Region

Name: yaeQ_arfB

Length: 4 bp overlap

Orientation: Codirectional+

Left_end: 214833

Right_end: 214836

Centisome: 4.63

Although Salmonella yaeQ was reported to be a multi-copy suppressor of the E. coli mutant rfaH anti-termination defect responsible for reduced hlyCABD expression, E. coli YaeQ is not an anti-terminator protein (Wong, 1998; Vicari, 2004). YaeQ is the prototype of a family of proteins of unknown function (Pfam PF07152) in the PDDEXK superfamily (Pfam CL0236) of nuclease and other nucleic acid binding enzymes.

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BamHI EcoRI HindIII