chemical inhibits protein has role has role secondary carboxamide inhibitor pentapeptide EC 3.4.23.* (aspartic endopeptidase) inhibitor bacterial metabolite pepstatin A CAS:26305-03-3 InChI=1S/C34H63N5O9/c1-17(2)12-23(37-33(47)31(21(9)10)39-34(48)30(20(7)8)38-27(42)14-19(5)6)25(40)15-28(43)35-22(11)32(46)36-24(13-18(3)4)26(41)16-29(44)45/h17-26,30-31,40-41H,12-16H2,1-11H3,(H,35,43)(H,36,46)(H,37,47)(H,38,42)(H,39,48)(H,44,45)/t22-,23-,24-,25-,26-,30-,31-/m0/s1 PMID:31130231 PMID:26524537 FAXGPCHRFPCXOO-LXTPJMTPSA-N Wikipedia:Pepstatin PMID:22890034 procidin S 735A PMID:31718885 pepsin inhibitor S 735A LINCS:LSM-2282 PMID:31374272 CHEBI:7989 A pentapeptide isolated from Streptomyces testaceus. It is a potent inhibitor of aspartyl proteases. PMID:19401235 PDBeChem:IHN PMID:16762607 CC(C)C[C@H](NC(=O)[C@H](C)NC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CC(C)C)C(C)C)C(C)C)[C@@H](O)CC(O)=O KEGG:D03818 KEGG:C00773 ahpatinin C C34H63N5O9 PMID:30658511 0 PMID:16633575 CHEBI:43324 chebi_ontology PMID:4600212 PMID:6115767 PMID:18675276 685.904 PMID:30408092 pepstatinum PMID:22205353 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 Reaxys:2201362 PMID:21344392 Reference: PMID: 32253787 PMID:22804908 pepstatin (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 KNApSAcK:C00018785 PMID:22384266 pepstatina 685.46258 pepstatine cathepsin D