Polysaccharide Lyase Family 39

Activities in Familyalginate lyase (EC 4.2.2.-)
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 (26); Uniprot accession (1); PDB accession (3); 3D entries (1); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 alginate lyase (Dp0100) 4.2.2.- Defluviitalea phaphyphila Alg1 QDD67358.1 A0A4Y5UXE1
6JP4[A,B,C,D] 2.07
6JPH[A] β-D-4-deoxy-ManpA-(1-4)-β-D-ManpA-(1-4)-β-D-ManpA
2.76
6JPN[A] β-D-ManpA-(1-4)-β-D-ManpA-(1-4)-β-D-ManpA-(1-4)-β-D-ManpA-(1-4)-β-D-ManpA
2.85
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