ID 2.7.1.81 DE hydroxylysine kinase. CA (5R)-5-hydroxy-L-lysine + GTP = (5R)-5-phosphooxy-L-lysine + GDP + H(+). CC -!- Both the natural 5-hydroxy-L-lysine and its 5-epimer act as CC acceptors. DR A5PJU6, HYKK_BOVIN ; A8WFT6, HYKK_DANRE ; A2RU49, HYKK_HUMAN ; DR Q5U5V2, HYKK_MOUSE ; Q6PB06, HYKK_XENLA ; //