EzCatDB

R L C P
Hierarchic Classification of Catalytic Mechanisms


R 1.-.-.- : Hydrolysis (bond cleavage by water) (Reaction)

L 1.13.-.- : Amide bond (One of Carbonyl Ester bonds; including peptide bond) (Ligand group involved)

C 1.13.30015.- : DD-carboxypeptidase-like mechanism (Nucleophile/Base-Modulator/Acid-Base/Modulator/Stabilizer); Modulator-assisted 1st base-activation of nucleophile; Nucleophilic attack on target atom; Intermediate stablilized; Acid protonation to 1st leaving group; Modulator-assisted 2nd base activation of water; Intermediate attacked by activated water leading to hydrolysis (Catalytic mechanism)

P 1.13.30015.15 : Ser/Lys/Tyr/Asn/His + mainchain amide (Residues/cofactors in Protein)


1st Nucleophile : a catalytic residue
Catalytic groups : groups in residue/substrate
General Base : a catalytic residue
General Acid : a catalytic residue

Related Enzymes

There are 2 entries in this class.
  • S00414 : 3.4.16.4; D-alanyl-D-alanine carboxypeptidase (Catalytic domain; 3.40.710.10)
  • T00222 : 3.4.11.19; D-aminopeptidase (Catalytic domain; 3.40.710.10)
  • Copyright: Nozomi Nagano, JST & CBRC-AIST
    Funded by PRESTO/Japan Science and Technology Agency (JST) (December 2001 - November 2004)
    Funded by Grant-in-Aid for Publication of Scientific Research Results/Japan Society for the Promotion of Science (JSPS) (April 2005 - March 2006)
    Funded by Grant-in-Aid for Scientific Research (B)/Japan Society for the Promotion of Science (JSPS) (April 2005 - March 2008)
    Funded by BIRD/Japan Science and Technology Agency (JST) (September 2005 - September 2008)
    Funded by BIRD/Japan Science and Technology Agency (JST) (October 2007 - September 2010)
    Funded by Grant-in-Aid for Publication of Scientific Research Results/Japan Society for the Promotion of Science (JSPS) (April 2011 - March 2012)
    Funded by Grant-in-Aid for Publication of Scientific Research Results/Japan Society for the Promotion of Science (JSPS) (April 2012 - March 2013)
    Supported by the commission for the Development of Artificial Gene Synthesis Technology for Creating Innovative Biomaterial from the Ministry of Economy, Trade and Industry (METI) (October 2012 - March 2016)
    Funded by the project commissioned by the New Energy and Industrial Technology Development Organization (NEDO) (April 2016 -)