Hydroxylation of proline and lysine in protocollagen involves two separate enzymatic sites.
D000596:Amino Acids; D000818:Animals; D001200:Ascaris; D001665:Binding Sites; D002247:Carbon Isotopes; D002356:Cartilage; D011232:Chemical Precipitation; D002642:Chick Embryo; D003094:Collagen; D006909:Hydroxyproline; D008239:Lysine; D006899:Mixed Function Oxygenases / Q000037:antagonists & inhibitors / Q000378:metabolism; D010455:Peptides; D011392:Proline; D011725:Pyridines; D000644:Quaternary Ammonium Compounds
D000596:Amino Acids; D002247:Carbon Isotopes; D010455:Peptides; D011725:Pyridines; D000644:Quaternary Ammonium Compounds; D003094:Collagen; D011392:Proline; D006899:Mixed Function Oxygenases; D008239:Lysine; D006909:Hydroxyproline