Enzyme Details

EC Classification

3.4.16.4

Enzyme name
(recommended)

serine-type D-Ala-D-Ala carboxypeptidase

Alternative names

DD-peptidase
D-alanyl-D-alanine-carboxypeptidase
D-alanyl-D-alanine-cleaving-peptidase
D-alanyl-D-alanine-cleaving peptidase
DD-transpeptidase
D-alanine carboxypeptidase
DD-carboxypeptidase
D-alanyl carboxypeptidase

Classification

Hydrolases

Acting on peptide bonds (peptide hydrolases)

Serine-type carboxypeptidases

Catalyses reactions

H2O + (Ac)2-L-Lys-D-Ala-D-Ala <-> D-Alanine + (Ac)2-L-Lys-D-Ala

H2O + Nalpha,Nepsilon-Diacetyl-L-Lys-D-Ala-D-Ala <-> D-Alanine + Nalpha,Nepsilon-Diacetyl-L-Lys-D-Ala

H2O + Nalpha-(beta-1,4 acetylglucosaminyl-N-acetylmuramyl-L-alanyl-D-isoglutaminyl)-Nepsilon-(D-isoasparaginyl)L-Lys-D-Ala-D-Ala <-> D-Alanine + Nalpha-(beta-1,4-acetylglucosaminyl-N-acteylmuramyl-L-alanyl-D-isoglutaminyl)-Nepsilon-(D-isoasparaginyl)-L-lysyl-D-Ala

H2O + Acetyl-L-Ala-D-Glu-L-Lys(Ac)-D-Ala-D-Ala <-> D-Alanine + Acetyl-L-Ala-D-Glu-L-Lys(Ac)-D-Ala

H2O + Carboxymethylbenzoylaminothioacetate <-> Hippurate + Thioglycolate

H2O + Phenyl-lactyl benzoylaminoacetate <-> Hippurate + Phenyllactate

H2O + UDP-acetylmuramyl-Ala-Glu-Dap-Ala-Ala <-> Alanine + UDP-acetylmuramyl-Ala-Glu-Dap-Ala

H2O + Nalpha-Acetyl-L-Lys-D-Ala-D-Ala <-> D-Alanine + Nalpha-Acetyl-L-Lys-D-Ala

H2O + Nalpha-Acetyl-L-Lys-D-Ala-D-thiolactate <-> Thiolactate + Nalpha-Acetyl-L-Lys-D-Ala

H2O + Benzoyl-Gly-thioglycolate <-> Hippurate + Thioglycolate

H2O + Benzoyl-D-Ala-thioglycolate <-> Thioglycolate + Benzoyl-D-alanine

External links

Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop

View all entries for EC Class: 3.4.16.4