| Structural highlights
2wh4 is a 33 chain structure with sequence from Thermus thermophilus. This structure supersedes the now removed PDB entry 2jl8. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | NonStd Res: | |
| Related: | 2wh1, 2wh2, 2wh3, 2wdi, 2v47, 2wdl, 2b9p, 1yl3, 2v49, 1giy, 2b66, 2wdn, 1gd8, 1wki, 2wdj, 2b9n |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The termination of protein synthesis occurs through the specific recognition of a stop codon in the A site of the ribosome by a release factor (RF), which then catalyzes the hydrolysis of the nascent protein chain from the P-site transfer RNA. Here we present, at a resolution of 3.5 angstroms, the crystal structure of RF2 in complex with its cognate UGA stop codon in the 70S ribosome. The structure provides insight into how RF2 specifically recognizes the stop codon; it also suggests a model for the role of a universally conserved GGQ motif in the catalysis of peptide release.
Insights into translational termination from the structure of RF2 bound to the ribosome.,Weixlbaumer A, Jin H, Neubauer C, Voorhees RM, Petry S, Kelley AC, Ramakrishnan V Science. 2008 Nov 7;322(5903):953-6. PMID:18988853[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Weixlbaumer A, Jin H, Neubauer C, Voorhees RM, Petry S, Kelley AC, Ramakrishnan V. Insights into translational termination from the structure of RF2 bound to the ribosome. Science. 2008 Nov 7;322(5903):953-6. PMID:18988853 doi:http://dx.doi.org/322/5903/953
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