Polysaccharide Lyase Family 39

Activities in FamilyPoly-(MG)-lyase / MG-specific alginate lyase (EC 4.2.2.-);
Poly(α-L-guluronate) lyase / G-specific alginate lyase (EC 4.2.2.11);
Poly(β-mannuronate) lyase / M-specific alginate lyase (EC 4.2.2.3);
Mechanism b-elimination
3D Structure Status( α / α ) 6 toroid + anti-parallel β-sheet
NoteFamily created after Ji et al., 2019 [PMID=31624143] who have shown that the alginate lyase activity of the Dp0100 protein in Defluviitalea phaphyphila Alg1; distantly related to several other PL families
Statistics GenBank accession (28); Uniprot accession (1); PDB accession (3); 3D entries (1); cryst (0)


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