GenePage for the tmpR' pseudogene of Escherichia coli K-12

Primary Gene Name: tmpR'
EcoGene Accession Number: EG13369
K-12 Gene Accession Number: ECK1365
MG1655 Gene Identifier: b1368
Gene Name Mnemonic: Tape Measure Protein in Rac prophage
Alternate Gene Symbols: ynaA
Description: Pseudogene, tail tape measure protein, Rac prophage; N-terminal fragment
  # bp Upstream # bp Downstream
MW: 33968.47 ---------311 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 1426454
Left Intergenic Region

Name: ydaY_tmpR

Length: 371 bp gap

Orientation: Codirectional+

Left_end: 1426083

Right_end: 1426453

Centisome: 30.72

Genomic Address
Clockwise
Minute or Centisome (%) = 30.73
Right End: 1427386
Right Intergenic Region

Name: tmpR_lomR

Length: 2 bp gap

Orientation: Codirectional+

Left_end: 1427387

Right_end: 1427388

Centisome: 30.75

The defective Rac prophage pseudogene tmpR'(ynaA)' encodes the first 311 residues of a predicted tail tape measure protein; intact 1077 residue alleles of TmpR(YnaA) are present in the prophages of many other E. coli strains, e.g. UniProt L4J240. Protein H is the phage lambda tail length-determining protein and it is cleaved to form protein H*, a minor tail protein (Katsura, 1984).

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BamHI EcoRI HindIII