Glycoside Hydrolase Family 186

Activities in FamilyEndo-β-1,2-glucanase (EC 3.2.1.71);
Mechanism Inverting e
3D Structure Statusβ-sandwich
NoteCreated after Motouchi et al. 2023 [PMID=37735577] who demonstrated the endo-b-1,2-glucanase activity of the OpgG and OpgD proteins in Escherichia coli BL21(DE3).
External resourcesCAZypedia;
Statistics GenBank accession (14519); Uniprot accession (0); PDB accession (4); 3D entries (3); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 β-1,2-glucanase (EcOpgG; MdoG; B21_01052) 3.2.1.71 Escherichia coli BL21(DE3) CAQ31569.1  
8IP2[A] β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp
1.81
 β-1,2-glucanase (EcOpgD; MdoD; B21_01393) 3.2.1.71 Escherichia coli BL21(DE3) CAQ31910.2  
8IOX[A,B,C,D,E,F,G,H,I,J, α-D-Glcp-(1-1)-α-D-Glcp
2.95
8IP1[A,B] β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp
β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp-(1-2)-β-D-Glcp
2.06
 glucan biosynthesis protein, periplasmic (MdoG)   Escherichia coli str. K-12 substr. W3110 BAA35846.1  
1TXK[A,B] 2.50
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