AcACMK

acetyl-alanyl-chloromethyl ketone inhibitor hydrolyzed into acetyl-alanylmethyl-hemiketal (AcAMHK) and bound covalently to the active Ser and His

General

Type : Peptide, ketone, Halo ketone

Chemical_Nomenclature : N-(4-chloro-3-oxobutan-2-yl)acetamide || ~{N}-[(2~{S},3~{S})-3-oxidanylbutan-2-yl]ethanamide

Canonical SMILES : CC(C(=O)CCl)NC(=O)C || C[C@@H]([C@H](C)O)NC(=O)C

InChI : InChI=1S\/C6H10ClNO2\/c1-4(6(10)3-7)8-5(2)9\/h4H,3H2,1-2H3,(H,8,9) || InChI=1S\/C6H13NO2\/c1-4(5(2)8)7-6(3)9\/h4-5,8H,1-3H3,(H,7,9)\/t4-,5-\/m0\/s1

InChIKey : JIXDNUXKVZBCAX-UHFFFAOYSA-N || ZCGNIFXXTKDQRT-WHFBIAKZSA-N

Other name(s) : Ac-DL-Ala-CH2Cl  ||  A1INA


MW : 163.60 || 131.173

Formula : C6H10ClNO2 || C6H13NO2

CAS_number :

PubChem : 104700699

UniChem : JIXDNUXKVZBCAX-UHFFFAOYSA-N,    ZCGNIFXXTKDQRT-WHFBIAKZSA-N

Target

Families : AcACMK ligand of proteins in family
ACPH_Peptidase_S9

Structure :
9GNE

Protein :
pig-acph

References (1)

Title : Ligand binding Pro-miscuity of acylpeptide hydrolase, structural analysis of a detoxifying serine hydrolase - Kiss-Szeman_2025_Protein.Sci_34_e70320
Author(s) : Kiss-Szeman AJ , Takacs L , Jakli I , Banoczi Z , Hosogi N , Traore DAK , Harmat V , Perczel A , Menyhard DK
Ref : Protein Science , 34 :e70320 , 2025
Abstract :
PubMedSearch : Kiss-Szeman_2025_Protein.Sci_34_e70320
PubMedID: 41074793