GenePage for the hisB gene of Escherichia coli K-12

Primary Gene Name: hisB
EcoGene Accession Number: EG10445
K-12 Gene Accession Number: ECK2017
MG1655 Gene Identifier: b2022
Gene Name Mnemonic: Histidine
Alternate Gene Symbols: None
Description: Imidazoleglycerolphosphate dehydratase/histidinol phosphatase; bifunctional enzyme; HAD21
  # bp Upstream # bp Downstream
Verified Start MW: 40277.96 ---------355 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 2093468
Left Intergenic Region

Name: hisC_hisB

Length: 1 bp overlap

Orientation: Codirectional+

Left_end: 2093468

Right_end: 2093468

Centisome: 45.10

Genomic Address
Clockwise
Minute or Centisome (%) = 45.10
Right End: 2094535
Right Intergenic Region

Name: hisB_hisH

Length: 1 bp overlap

Orientation: Codirectional+

Left_end: 2094535

Right_end: 2094535

Centisome: 45.12

hisB is a multi-copy suppressor of a pdxB deletion (Kim, 2010). HAD superfamily.

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BamHI EcoRI HindIII