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Decameric SelA•tRNA(Sec) Ring Structure Reveals Mechanism of Bacterial Selenocysteine Formation

The 21st amino acid, selenocysteine (Sec), is synthesized on its cognate transfer RNA (tRNA(Sec)). In bacteria, SelA synthesizes Sec from Ser-tRNA(Sec), whereas in archaea and eukaryotes SepSecS forms Sec from phosphoserine (Sep) acylated to tRNA(Sec). We determined the crystal structures of Aquifex...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Itoh, Yuzuru, Bröcker, Markus J., Sekine, Shun-ichi, Hammond, Gifty, Suetsugu, Shiro, Söll, Dieter, Yokoyama, Shigeyuki
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 2013
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC3976565/
https://ncbi.nlm.nih.gov/pubmed/23559248
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/science.1229521
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