title: Vitamin K and prothrombin structure.
mesh_terms: D000327:Adsorption; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001464:Barium; D002118:Calcium / Q000378:metabolism; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002951:Citrates; D004220:Disulfides / Q000032:analysis; D004789:Enzyme Activation; D008970:Molecular Weight; D010446:Peptide Fragments / Q000032:analysis / Q000378:metabolism; D011485:Protein Binding; D011516:Prothrombin / Q000096:biosynthesis; D014357:Trypsin; D014812:Vitamin K / Q000502:physiology*
chemical_list: D000596:Amino Acids; D002951:Citrates; D004220:Disulfides; D010446:Peptide Fragments; D014812:Vitamin K; D001464:Barium; D011516:Prothrombin; D014357:Trypsin; D002118:Calcium