EzCatDB

R L C P
Hierarchic Classification of Catalytic Mechanisms


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

L 1.15.-.- : Phosphoric Ester (Ligand group involved)

C 1.15.36030.- : Tyrosine-protein-phosphatase-like mechanism (Nucleophile/Acid-Base/Stabilizer/Modulator); SN1-like reaction induced by protonation to 1st leaving group; Covalent bond formation between nucleophile and target atom; Intermediate stablilized; Covalent bond attacked by base-activated water; Intermediate stabilized; protonation to nucleophile (Catalytic mechanism)

P 1.15.36030.52 : Cys/Asp/Arg + mainchain amide group + Ser or Thr (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 5 entries in this class.
  • S00458 : 3.1.3.16, 3.1.3.48; Dual specificity protein phosphatase 3 (Catalytic domain; 3.90.190.10)
  • D00154 : 3.1.3.16, 3.1.3.48, 3.1.3.67; Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN (Catalytic domain; 3.90.190.10)
  • T00221 : 3.1.3.48; Tyrosine-protein phosphatase non-receptor type 11 (Catalytic domain; 3.90.190.10)
  • M00149 : 3.1.3.48; Receptor-type tyrosine-protein phosphatase F (Catalytic domain; 3.90.190.10)
  • M00169 : 3.1.3.48; Tyrosine-protein phosphatase non-receptor type 13 (Catalytic domain; 3.90.190.10)
  • 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 -)