- Hydroxylysine kinase
In
enzymology , a hydroxylysine kinase (EC number|2.7.1.81) is anenzyme that catalyzes thechemical reaction :GTP + 5-hydroxy-L-lysine GDP + 5-phosphonooxy-L-lysine
Thus, the two substrates of this enzyme are GTP and
5-hydroxy-L-lysine , whereas its two products are GDP and5-phosphonooxy-L-lysine .This enzyme belongs to the family of
transferase s, specifically those transferring phosphorus-containing groups (phosphotransferase s) with an alcohol group as acceptor. The systematic name of this enzyme class is GTP:5-hydroxy-L-lysine O-phosphotransferase. Other names in common use include hydroxylysine kinase (phosphorylating), and guanosine triphosphate:5-hydroxy-L-lysine O-phosphotransferase. This enzyme participates inlysine degradation .References
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External links
::"The
CAS registry number for this enzyme class is CAS registry|9073-58-9."Gene Ontology (GO) codes
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