rppH:Quickview
{{#css:Suppresslinks.css}}<css>h1 .editsection { display:none;} h2 .editsection { display:none;}</css>
| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| References | Suggestions |
<protect>
| Standard Name |
rppH [1] |
|---|---|
| Gene Synonym(s) |
nudH, ECK2826, b2830, JW2798, ydgP, ygdP[2], ygdP |
| Product Desc. |
RNA pyrophosphohydrolase (removes the 5'-pyrophosphate from mRNAs and initiates degradation by the 5'-end dependent pathway)[1]; putative invasion protein[3][4] RNA pyrophosphohydrolase, destabilizes primary transcripts[5] |
| Product Synonyms(s) |
NudH,nucleotide hydrolase[2], B2830[3][2], NudH[3][2], YgdP[3][2], ECK2826, JW2798, nudH, ygdP, b2830 |
| Function from GO |
<GO_nr /> |
| Knock-Out Phenotype |
Many mRNAs have an increased half-life. [1] |
| Regulation/Expression | |
| Regulation/Activity | |
| Quick Links |
|
| edit table |
</protect> See Help:Quickview for help with entering information in the Quickview table. <protect></protect>
Notes
Nudix hydrolase. RppH removes 5' triphosphate from primary transcripts, enhancing RNase E activity (Deana, 2008). Required for invasion of cultured mammalian cells by both E. coli K1 and S. typhimurium. NudH also hydrolyzes Ap5A and Ap4A. Ribosome-associated protein (Jiang, 2007).[5]
References
- ↑ 1.0 1.1 1.2 Deana, A et al. (2008) The bacterial enzyme RppH triggers messenger RNA degradation by 5' pyrophosphate removal. Nature 451 355-8 PubMed
- ↑ 2.0 2.1 2.2 2.3 2.4 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 3.0 3.1 3.2 3.3 3.4 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 5.0 5.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
