hcp:Quickview: Difference between revisions

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===Notes===
===Notes===
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Hcp is in an operon and associated with the Hcr oxidoreductase. It is not known if Hcp is a physiologically relevant substrate but Hcp can degrade it in vivo. Hcp is also called fuscoredoxin or prismane protein. Hcp is expressed anaerobically with nitrate or nitrite as terminal electron acceptors and may be involved in metabolizing byproducts of nitrogen metabolism, which might include hydroxylamine. Alternatively is coudl be a catbolic enzyme for an exogeneous substrate, including hydroxylamine. Hcp is upregulated by GSNO in defined medium. FNR regulon.<ref name='LIB:EcoGene'/>





Revision as of 03:17, 3 March 2009

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

hcp (synonyms: ECK0864, b0873, JW0857, ybjW, priS)[1]

Product(s)

Hcp product[1]: hybrid-cluster [4Fe-2S-2O] protein in anaerobic terminal reductases product, B0873 product, YbjW product, PriS product, fuscoredoxin product, prismane protein product

Description

hybrid-cluster protein[2][3]

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): hcp-hcr[2]

Regulation/Activity


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Notes

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Hcp is in an operon and associated with the Hcr oxidoreductase. It is not known if Hcp is a physiologically relevant substrate but Hcp can degrade it in vivo. Hcp is also called fuscoredoxin or prismane protein. Hcp is expressed anaerobically with nitrate or nitrite as terminal electron acceptors and may be involved in metabolizing byproducts of nitrogen metabolism, which might include hydroxylamine. Alternatively is coudl be a catbolic enzyme for an exogeneous substrate, including hydroxylamine. Hcp is upregulated by GSNO in defined medium. FNR regulon.[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 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.