GenePage for the ebgA gene of Escherichia coli K-12

Primary Gene Name: ebgA
EcoGene Accession Number: EG10252
K-12 Gene Accession Number: ECK3066
MG1655 Gene Identifier: b3076
Gene Name Mnemonic: Evolved beta-galactosidase
Alternate Gene Symbols: None
Description: Evolved beta-D-galactosidase, alpha subunit; normal substrate and function unknown; alpha(4)beta(4) holoenzyme
  # bp Upstream # bp Downstream
Verified Start MW: 117878.95 ---------1030 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 3222633
Left Intergenic Region

Name: ebgR_ebgA

Length: 183 bp gap

Orientation: Codirectional+

Left_end: 3222450

Right_end: 3222632

Centisome: 69.42

Genomic Address
Clockwise
Minute or Centisome (%) = 69.43
Right End: 3225725
Right Intergenic Region

Name: ebgA_ebgC

Length: 4 bp overlap

Orientation: Codirectional+

Left_end: 3225722

Right_end: 3225725

Centisome: 69.50

Wildtype EbgA can be mutated to hydrolyze lactose. EbgA has an Ig-like domain: pfam PF00703 aligns to residues 209-318. ebgA, uidA and lacZ are paralogs.

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BamHI EcoRI HindIII