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Literature summary for 6.1.1.24 extracted from

  • Vothknecht, U.C.; Doernemann, D.
    Charging of both, plastidial tRNAgln and tRNAglu with glutamate and subsequent amidation of the misacylated tRNAgln by a glutamyl-tRNA amidotransferase in the unicellular green alga Scenedesmus obliquus, mutant C-2A' (1995), Z. Naturforsch. C, 50, 789-795.
No PubMed abstract available

Localization

Localization Comment Organism GeneOntology No. Textmining
plastid
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Tetradesmus obliquus 9536
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Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + L-glutamate + tRNAGlx Tetradesmus obliquus the enzyme is capable of mischarging plastidal tRNAGln from barley with glutamate as well as regularly charges the plastidal tRNAGlu from Scenedesmus. The mischarged glutamyl-tRNAGln is subsequently amidated by glutamyl-tRNA amidotransferase to form the glutaminyl-tRNAGln required for plastidal protein biosynthesis AMP + diphosphate + Glu-tRNAGlx
-
?

Organism

Organism UniProt Comment Textmining
Tetradesmus obliquus
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mutant C-2A
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Purification (Commentary)

Purification (Comment) Organism
-
Tetradesmus obliquus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-glutamate + tRNAGln the enzyme is capable of mischarging plastidal tRNAGln from barley with glutamate as well as regularly charges the plastidal tRNAGlu from Scenedesmus. The mischarged glutamyl-tRNAGln is subsequently amidated by glutamyl-tRNA amidotransferase to form the glutaminyl-tRNAGln required for plastidal protein biosynthesis Tetradesmus obliquus AMP + diphosphate + Glu-tRNAGln
-
?
ATP + L-glutamate + tRNAGlu the enzyme is capable of mischarging plastidal tRNAGln from barley with glutamate as well as regularly charges the plastidal tRNAGlu from Scenedesmus. The mischarged glutamyl-tRNAGln is subsequently amidated by glutamyl-tRNA amidotransferase to form the glutaminyl-tRNAGln required for plastidal protein biosynthesis Tetradesmus obliquus AMP + diphosphate + Glu-tRNAGlu
-
?
ATP + L-glutamate + tRNAGlx the enzyme is capable of mischarging plastidal tRNAGln from barley with glutamate as well as regularly charges the plastidal tRNAGlu from Scenedesmus. The mischarged glutamyl-tRNAGln is subsequently amidated by glutamyl-tRNA amidotransferase to form the glutaminyl-tRNAGln required for plastidal protein biosynthesis Tetradesmus obliquus AMP + diphosphate + Glu-tRNAGlx
-
?