Structural highlights
Function
RL12_PYRHO Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors. The stalk complex of P.horikoshii binds to E.coli large subunits and confers on them the ability to interact with eukaryotic elongation factors. Each succesive L12 dimer bound along the P0 spine increases the GTPase activity of elongation factors and increases translation by reconsituted ribosomes.[1]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
See Also
References
- ↑ Maki Y, Hashimoto T, Zhou M, Naganuma T, Ohta J, Nomura T, Robinson CV, Uchiumi T. Three binding sites for stalk protein dimers are generally present in ribosomes from archaeal organism. J Biol Chem. 2007 Nov 9;282(45):32827-33. Epub 2007 Sep 5. PMID:17804412 doi:http://dx.doi.org/10.1074/jbc.M705412200
