Title: Collagen prolyl 4-hydroxylase tetramers and dimers show identical decreases in Km values for peptide substrates with increasing chain length: mutation of one of the two catalytic sites in the tetramer inactivates the enzyme by more than half.
Authors: Kukkola L, Koivunen P, Pakkanen O, Page AP, Myllyharju J
Journal: J Biol Chem
Published: 2004-04-30
Volume: 279
Pages: 18656-61