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 1.13.11100.- : Serralysin-like mechanism (Acid-Base/Stabilizer); Cofactor-assisted water activated by base; Cofactor-assisted stabilization of transition-state; Protonation to leaving group by acid; SN1/SN2 unclear (Catalytic mechanism)


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

Residues/Cofactors involved in Proteins

  • 1.13.11100.261 : Glu/Tyr + zinc ion bound to His cluster
  • 1.13.11100.285 : Tyr/Lys + zinc ion bound to His/His/Cys
  • 1.13.11100.286 : Tyr/His + zinc ion bound to His/His/Cys
  • 1.13.11100.561 : Glu/Gln + mainchain amide + Fe(II) bound to Cys/His/His
  • 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 -)