Procollagen polypeptides containing cis-4-hydroxy-L-proline are overglycosylated and secreted as nonhelical pro-gamma-chains.
D000818:Animals; D002642:Chick Embryo; D003094:Collagen / Q000096:biosynthesis; D006909:Hydroxyproline / Q000378:metabolism*; D010455:Peptides / Q000378:metabolism; D011347:Procollagen / Q000378:metabolism*; D011487:Protein Conformation; D013329:Structure-Activity Relationship
D010455:Peptides; D011347:Procollagen; D003094:Collagen; D006909:Hydroxyproline