"Pepsin A" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Formed from pig pepsinogen by cleavage of one peptide bond. The enzyme is a single polypeptide chain and is inhibited by methyl 2-diaazoacetamidohexanoate. It cleaves peptides preferentially at the carbonyl linkages of phenylalanine or leucine and acts as the principal digestive enzyme of gastric juice.
| Descriptor ID |
D010434
|
| MeSH Number(s) |
D08.811.277.656.074.500.700 D08.811.277.656.300.048.700
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Pepsin A".
Below are MeSH descriptors whose meaning is more specific than "Pepsin A".
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Below are the most recent publications written about "Pepsin A" by people in Profiles.