ENTRY EC 1.14.11.4
NAME Procollagen-lysine 5-dioxygenase
Lysine hydroxylase
Lysine,2-oxoglutarate 5-dioxygenase
CLASS Oxidoreductases
Acting on paired donors with incorporation of molecular oxygen
With 2-oxoglutarate as one donor, and incorporation of one atom
each of oxygen into both donors
SYSNAME Procollagen-L-lysine,2-oxoglutarate:oxygen oxidoreductase
(5-hydroxylating)
REACTION Procollagen L-lysine + 2-Oxoglutarate + O2 =
Procollagen 5-hydroxy-L-lysine + Succinate + CO2
SUBSTRATE Procollagen L-lysine
2-Oxoglutarate
O2
L-Lysine
PRODUCT Procollagen 5-hydroxy-L-lysine
Succinate
CO2
5-Hydroxy-L-lysine
COFACTOR Iron
Ascorbate
COMMENT Requires Fe2+ and ascorbate.
PATHWAY PATH: MAP00310 Lysine degradation
DISEASE MIM: 153454 Procollagen-lysine, 2-oxoglutarate 5-dioxygenase
(lysine hydroxylase); Ehlers-Danlos syndrome, type VI,
225400 (3)
GENES HSA: PLOD(LLH)
DBLINKS University of Geneva ENZYME DATA BANK: 1.14.11.4
WIT (What Is There) Metabolic Reconstruction: 1.14.11.4
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