FB2026_02 , released June 18, 2026
Chemical: pepstatin A
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General Information
Name
pepstatin A
FlyBase ID
FBch0001803
ChEBI Name
pepstatin A
ChEBI ID
CHEBI:7989
PubChem Name
Pepstatin
PubChem ID
CID:5478883
Chemical Structure
Chemical structure of pepstatin A
pepstatin A
InChIKey

FAXGPCHRFPCXOO-LXTPJMTPSA-N

Definition (ChEBI)

A pentapeptide isolated from Streptomyces testaceus. It is a potent inhibitor of aspartyl proteases.

Roles Classification (ChEBI)
Comment
Synonyms and Secondary IDs (25)
Synonyms
(3S,4S)-3-hydroxy-4-[(2S)-2-[(3S,4S)-3-hydroxy-6-methyl-4-[(2S)-3-methyl-2-[(2S)-3-methyl-2-(3-methylbutanamido)butanamido]butanamido]heptanamido]propanamido]-6-methylheptanoic acid
(ChEBI, 2019-)
26305-03-3
(PubChem, 2019-)
39324-30-6
(PubChem, 2019-)
Ahpatinin C
(PubChem, 2019-)
N-(3-methylbutanoyl)-L-valyl-N-[(3S,4S)-1-{[(2S)-1-{[(2S,3S)-1-carboxy-2-hydroxy-5-methylhexan-3-yl]amino}-1-oxopropan-2-yl]amino}-3-hydroxy-6-methyl-1-oxoheptan-4-yl]-L-valinamide
(ChEBI, 2019-)
Pepsin inhibitor S 735A
(PubChem, 2019-)
Pepstatin A
(PubChem, 2019-)
Pepstatina
(PubChem, 2019-)
Pepstatine
(PubChem, 2019-)
Pepstatinum
(PubChem, 2019-)
Procidin S 735A
(PubChem, 2019-)
PubChem:5478883
(PubChem, 2019-)
ahpatinin C
(ChEBI, 2019-)
ahpatinin c
(PubChem, 2019-)
pepsin inhibitor S 735A
(ChEBI, 2019-)
pepsin inhibitor s 735a
(PubChem, 2019-)
pepstatin
(ChEBI, 2019-, PubChem, 2019-)
pepstatin A
(ChEBI, 2019-, Wiersma et al., 2017)
pepstatin a
(PubChem, 2019-)
pepstatina
(ChEBI, 2019-, PubChem, 2019-)
pepstatine
(ChEBI, 2019-, PubChem, 2019-)
pepstatinum
(ChEBI, 2019-, PubChem, 2019-)
procidin S 735A
(ChEBI, 2019-)
procidin s 735a
(PubChem, 2019-)
pubchem:5478883
(PubChem, 2019-)
Secondary FlyBase IDs
    References (3)