pro·tein·ase (pr t n- s , -z, prt -ns, -nz)n. An endopeptidase, such as pepsin, trypsin, or papain. |
proteinase [ˈprəʊtɪˌneɪs -ˌneɪz]
n
(Life Sciences & Allied Applications / Biochemistry) another name for endopeptidase
| proteinase (prtn-s) A protease that begins the hydrolytic breakdown of proteins, usually by splitting them into polypeptide chains. |
ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. | proteinase - any enzyme that catalyzes the splitting of proteins into smaller peptide fractions and amino acids by a process known as proteolysis caspase - any of a group of proteases that mediate apoptosis enzyme - any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions angiotensin converting enzyme, angiotensin-converting enzyme, ACE - proteolytic enzyme that converts angiotensin I into angiotensin II plasminogen activator, urokinase - protease produced in the kidney that converts plasminogen to plasmin and so initiates fibrinolysis renin - a proteolytic enzyme secreted by the kidneys; catalyzes the formation of angiotensin and thus affects blood pressure |
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