Responsible for the post-translational oxidative deamination of peptidyl lysine residues in precursors to fibrous collagen and elastin . Regulator of Ras expression. May play a role in tumor suppression. Plays a role in the aortic wall architecture (By similarity).
Subcellular locations: Secreted, Secreted, Extracellular space
Heart, placenta, skeletal muscle, kidney, lung and pancreas.