purK:Quickview

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
References Suggestions
Gene Name

purK (synonyms: ECK0515, b0522, JW0511, purE2)[1]

Product(s)

PurK product[1]: N5-carboxyaminoimidazole ribonucleotide synthase product, B0522 product, purE2 peptide product, CO2-binding subunit product, AIR carboxylase product

Description

N5-carboxyaminoimidazole ribonucleotide synthase monomer[2][3]

Component of N5-carboxyaminoimidazole ribonucleotide synthase[2]

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): purEK[2], OP00112, purE

Regulation/Activity


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Notes

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PurK was previously thought to be the ATPase subunit of phosphoribosylaminoimidazole carboxylase, with catalytic subunit PurE (Tiedeman, 1989). PurK is a separate N-CAIR synthase (Mueller, 1994).[4]



References

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  1. ↑ 1.0 1.1 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 2.2 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.