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

Primary Gene Name: yhdW'
EcoGene Accession Number: EG12834
K-12 Gene Accession Number: ECK3255
MG1655 Gene Identifier: b3268
Gene Name Mnemonic: Systematic nomenclature
Alternate Gene Symbols: None
Description: Pseudogene reconstruction; ABC transporter periplasmic binding protein family
  # bp Upstream # bp Downstream
MW: 37046.88 ---------341 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 3419042
Left Intergenic Region

Name: yhdV_yhdW

Length: 430 bp gap

Orientation: Codirectional+

Left_end: 3418612

Right_end: 3419041

Centisome: 73.65

Genomic Address join

The following join statement uses GenBank syntax to describe how the reconstructed frameshifted yhdW pseudogene protein sequence was translated from the DNA:

join(3419042..3419107,3419107..3420066)


Clockwise
Minute or Centisome (%) = 73.66
Right End: 3420066
Right Intergenic Region

Name: yhdW_yhdX

Length: 67 bp gap

Orientation: Codirectional+

Left_end: 3420067

Right_end: 3420133

Centisome: 73.68

An apparent frameshift mutation at codon 23, as compared to other alleles and homologs of this gene, is translated as H23 in the reconstructed protein sequence since this position is a His residue in all the intact E. coli alleles. Putative ABC transporter YhdWXYZ has an unknown substrate and yhdW' is an apparent pseudogene. The first 24 aa are predicted to be a type I signal peptide.

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BamHI EcoRI HindIII