title: Proposed role for the alpha2 chain in resolving an ambiguity in self--assembly of the collagen fibril.
mesh_terms: D001665:Binding Sites; D003094:Collagen; D046911:Macromolecular Substances; D011485:Protein Binding; D011487:Protein Conformation
chemical_list: D046911:Macromolecular Substances; D003094:Collagen