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tRNA-uridine 2-thiolation (yeast mitochondria)

State Icon		Reaction	EC-Number	Confidence maximal confidence score from EnzymeDetector
		L-cysteine + [L-cysteine_desulfurase]-L-cysteine <=> L-alanine + [L-cysteine_desulfurase]-S-sulfanyl-L-cysteine	not assigned	–
	MetaCyc: RXN0-308
		[L-cysteine_desulfurase]-S-sulfanyl-L-cysteine + [3-mercaptopyruvate_sulfurtransferase]-L-cysteine <=> [L-cysteine_desulfurase]-L-cysteine + [3-mercaptopyruvate_sulfurtransferase]-S-sulfanyl-L-cysteine	2.8.1	–
	MetaCyc: RXN-18705
		[3-mercaptopyruvate_sulfurtransferase]-S-sulfanyl-L-cysteine + 5-carboxymethylaminomethyluridine34_in_tRNA + ATP + reduced_acceptor <=> 5-carboxymethylaminomethyl-2-thiouridine34_in_tRNA + [3-mercaptopyruvate_sulfurtransferase]-L-cysteine + AMP + diphosphate + acceptor + H+	2.8.1	–
	MetaCyc: RXN-18706
		tRNA_uridine34 + GTP + 5,10-methylenetetrahydrofolate + glycine + H2O + acceptor <=> 5-carboxymethylaminomethyluridine34_in_tRNA + GDP + phosphate + 7,8-dihydrofolate + H+ + reduced_acceptor	not assigned	–
	MetaCyc: RXN0-7068

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