CHEBI:90629 - leupeptin hemisulfate

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ChEBI Name leupeptin hemisulfate
ChEBI ID CHEBI:90629
Definition A peptide sulfate salt obtained by combining leupeptin with 0.5 molar equivalents of sulfuric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Roles Classification
Biological Role(s): calpain inhibitor
An EC 3.4.22.* (cysteine endopeptidase) inhibitor that interferes with the action of any calpain.
cathepsin B inhibitor
A cysteine protease inhibitor which inhibits cathepsin B (EC 3.4.22.1).
EC 3.4.21.4 (trypsin) inhibitor
An EC 3.4.21.* (serine endopeptidase) inhibitor that interferes with the action of trypsin (EC 3.4.21.4).
serine protease inhibitor
Any protease inhibitor that restricts the action of a serine protease.
Related Structures
leupeptin hemisulfate is a Structural Derivative of
sulfuric acid
Mass : 98.07948
Formula : H2O4S
26836 		oxoacid
Definition : A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).
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