RLCP 1.30.36010.970 :EzCatDB EzCatDB

R L C P
Hierarchic Classification of Catalytic Mechanisms

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

L 1.30.-.- : C-O bond (O-glycoside bond) (Ligand group involved)

C 1.30.36010.- : Exoglucanase/xylanase-A-like mechanism (Nucleophile/Acid-Base/Stabilizer/Modulator); SN1-like reaction induced by protonation to 1st leaving group; covalent bond (intermediate) formation between nucleophile and target atom; covalent bond attacked by base-activated water; stabilization of leaving nucleophile (Catalytic mechanism)

P 1.30.36010.970 : Two acidic residues + His/Asp (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 3 entries in this class.
  • D00169 : 3.2.1.8; Endo-1,4-beta-xylanase A (Catalytic domain; 3.20.20.80)
  • D00479 : 3.2.1.8, 3.2.1.91; Exoglucanase/xylanase (Catalytic domain; 3.20.20.80)
  • M00160 : 3.2.1.8; Endo-1,4-beta-xylanase A (Catalytic domain; 3.20.20.80)