|Quickview||Gene||Gene Product(s)||Expression||Evolution||On One Page|
ECK2567, b2569, JW2553, JW2553
Back-translocating Elongation Factor EF4, GTPase; required for efficient and accurate protein synthesis
|Function from GO|
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Although EF4 improves translational accuracy, it can not reverse paromomycin-induced errors (Qin, 2006). EF4 is a widely conserved protein, the first four domains are related to EF-G domains I, II, III, and V (Qin, 2006). EF4 overexpression is toxic (Qin 2006). EF4 (LepA) is in the lepAB operon but has no known role in signal peptidase I (LepB) activity.
- Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- 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
- EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.