1yjo

From Proteopedia

Structure of NNQQNY from yeast prion Sup35 with zinc acetate

Structural highlights

1yjo is a 1 chain structure with sequence from Saccharomyces cerevisiae S288C. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 1.3Å
Ligands:	ACY, ZN
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

ERF3_YEAST Involved in translation termination. Stimulates the activity of ERF1. Binds guanine nucleotides. Recruited by polyadenylate-binding protein PAB1 to poly(A)-tails of mRNAs. Interaction with PAB1 is also required for regulation of normal mRNA decay through translation termination-coupled poly(A) shortening.^[1] ^[2] ^[3]

References

↑ Stansfield I, Jones KM, Kushnirov VV, Dagkesamanskaya AR, Poznyakovski AI, Paushkin SV, Nierras CR, Cox BS, Ter-Avanesyan MD, Tuite MF. The products of the SUP45 (eRF1) and SUP35 genes interact to mediate translation termination in Saccharomyces cerevisiae. EMBO J. 1995 Sep 1;14(17):4365-73. PMID:7556078
↑ Hosoda N, Kobayashi T, Uchida N, Funakoshi Y, Kikuchi Y, Hoshino S, Katada T. Translation termination factor eRF3 mediates mRNA decay through the regulation of deadenylation. J Biol Chem. 2003 Oct 3;278(40):38287-91. Epub 2003 Aug 15. PMID:12923185 doi:http://dx.doi.org/10.1074/jbc.C300300200
↑ Kobayashi T, Funakoshi Y, Hoshino S, Katada T. The GTP-binding release factor eRF3 as a key mediator coupling translation termination to mRNA decay. J Biol Chem. 2004 Oct 29;279(44):45693-700. Epub 2004 Aug 26. PMID:15337765 doi:http://dx.doi.org/10.1074/jbc.M405163200

1 Structural highlights
2 Function
3 See Also
4 References

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PDB ID 1yjo

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1yjo

From Proteopedia

Structure of NNQQNY from yeast prion Sup35 with zinc acetate

Structural highlights

Function

See Also

References

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