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O-phospho-L-seryl-tRNA:Cys-tRNA synthase

Field	Value
Name	O-phospho-L-seryl-tRNA:Cys-tRNA synthase
EC_number	2.5.1.73
CAS_number	1239229-21-0

O-phospho-L-seryl-tRNA:Cys-tRNA synthase (, SepCysS, Sep-tRNA:Cys-tRNA synthase) is an enzyme with systematic name O-phospho-L-seryl-tRNACys:hydrogen sulfide 2-aminopropanoate transferase. This enzyme catalyses the following chemical reaction

: O-phospho-L-seryl-tRNACys + sulfide \rightleftharpoons L-cysteinyl-tRNACys + phosphate

References

(June 2007). "Structural insights into the second step of RNA-dependent cysteine biosynthesis in archaea: crystal structure of Sep-tRNA:Cys-tRNA synthase from Archaeoglobus fulgidus". Journal of Molecular Biology.
(August 2008). "Redundant synthesis of cysteinyl-tRNACys in Methanosarcina mazei". The Journal of Biological Chemistry.
(December 2006). "RNA-dependent conversion of phosphoserine forms selenocysteine in eukaryotes and archaea". Proceedings of the National Academy of Sciences of the United States of America.

Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

ec-2.5.1

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