GenePage for the hyaA gene of Escherichia coli K-12

Primary Gene Name: hyaA
EcoGene Accession Number: EG10468
K-12 Gene Accession Number: ECK0963
MG1655 Gene Identifier: b0972
Gene Name Mnemonic: Hydrogenase 1
Alternate Gene Symbols: None
Description: Hydrogenase-1 small subunit, periplasmic
  # bp Upstream # bp Downstream
Verified Start MW: 40681.36 ---------372 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 1032139
Left Intergenic Region

Name: serT_hyaA

Length: 426 bp gap

Orientation: Divergent

Left_end: 1031713

Right_end: 1032138

Centisome: 22.23

Genomic Address
Clockwise
Minute or Centisome (%) = 22.24
Right End: 1033257
Right Intergenic Region

Name: hyaA_hyaB

Length: 4 bp overlap

Orientation: Codirectional+

Left_end: 1033254

Right_end: 1033257

Centisome: 22.26

Verified Tat substrate: HyaA has a Tat-only (Class I) 45 aa signal peptide (Tullman-Ercek, 2007). Bound HyaB is co-exported. Repressed during biofilm formation.

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BamHI EcoRI HindIII