Protein
L-lysine 3-hydroxylase
Organism
Catenulispora acidiphila (strain DSM 44928 / NRRL B-24433 / NBRC 102108 / JCM 14897)
Function
Alpha-ketoglutarate-dependent dioxygenase that in vitro catalyzes the regio- and stereoselective hydroxylation of L-lysine, leading to (3S)-3-hydroxy-L-lysine. Can also use (5R)-5-hydroxy-L-lysine as substrate, but neither D-lysine nor L-ornithine.
Similarity
Belongs to the clavaminate synthase family.
Sequence
MKNLSAYEVYESPKTSGESRTEAVSEAAFESDPEVSAILVLTSSEASTLERVADLVTAHALYAAHDFCAQAQLAAAELPSRVVARLQEFAWGDMNEGHLLIKGLPQVRSLPPTPTSNVHAVAATTPMSRYQALINECVGRMIAYEAEGHGHTFQDMVPSAMSAHSQTSLGSAVELELHTEQAFSPLRPDFVSLACLRGDPRALTYLFSARQLVATLTTQEIAMLREPMWTTTVDESFLAEGRTFLLGFERGPIPILSGADDDPFIVFDQDLMRGISAPAQELQQTVIRAYYAERVSHCLAPGEMLLIDNRRAVHGRSIFAPRFDGADRFLSRSFIVADGSRSRHARSSFGRVVSARFS