title: The structure of type IV collagen.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003094:Collagen / Q000235:genetics; D003599:Cytoskeleton / Q000648:ultrastructure*; D004247:DNA / Q000032:analysis; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D010446:Peptide Fragments / Q000032:analysis; D011487:Protein Conformation
chemical_list: D046911:Macromolecular Substances; D010446:Peptide Fragments; D003094:Collagen; D004247:DNA