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

Primary Gene Name: yaiX'
EcoGene Accession Number: EG14236
K-12 Gene Accession Number: ECK0356
MG1655 Gene Identifier: b4579, b0362, b0359
Gene Name Mnemonic: Systematic nomenclature
Alternate Gene Symbols: yaiF
Description: Pseudogene reconstruction, hexapeptide transferase superfamily; interrupted by IS2A
  # bp Upstream # bp Downstream
MW: 24931.88 ---------230 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 380844
Left Intergenic Region

Name: yaiO_yaiX

Length: 1 bp gap

Orientation: Codirectional-

Left_end: 380843

Right_end: 380843

Centisome: 8.20

Genomic Address join

The following join statement uses GenBank syntax to describe how the reconstructed IS-interrupted yaiX pseudogene protein sequence was translated from the DNA:

complement(join(380844..381260,382591..382872))


Counterclockwise
Minute or Centisome (%) = 8.20
Right End: 382872
Right Intergenic Region

Name: yaiX_insC1

Length: 90 bp gap

Orientation: Divergent

Left_end: 381261

Right_end: 381350

Centisome: 8.21

IS2A is inserted at codon 93 of the reconstructed yaiX' and creates a 5 bp target site duplication ATTAC. An intact allele of yaiX' is present in E. coli O6:K15:H31, strain 536 (UniProtKB: Q0TGD0). A close homolog can be found in E. coli 350C1 (UniProtKB: Q9ALL4). YaiX' is homologous to glucose-1-phosphate and other acyltransferases. YaiX' belongs to the hexapeptide transferase superfamily and has 6 hexapeptide repeats.

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BamHI EcoRI HindIII