Glycoside Hydrolase Family 50

Activities in Familyβ-agarase (EC 3.2.1.81).
Mechanism probably retaining
ClanGH-A
Catalytic Nucleophile/BaseGlu (inferred)
Catalytic Proton DonorGlu (inferred)
External resourcesCAZypedia;
Statistics GenBank accession (499); Uniprot accession (57); PDB accession (5); 3D entries (2); cryst (0)
All (480) Archaea (7) Bacteria (473) Structure (2) Characterized (22)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 BACPLE_01683 (BpGH50)   Bacteroides plebeius DSM 17135 EDY95417.1  
5T3B[A,B] 1.40
 exo-β-agarase D (AgaD;Sde_2644) (neoagarobiose-producing) (Aga50D) 3.2.1.81 Saccharophagus degradans 2-40 ABD81904.1 Q21HC5
4BQ2[A,B,C,D] 1.90
4BQ3[A,B,C,D] unknown-(1-3)-β-D-Galp
2.10
4BQ4[A,B] unknown-(1-3)-β-D-Galp-(1-4)-β-D-Arap3Me-(1-3)-β-D-Galp
α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp-(1-4)-α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp-(1-4)-α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp
2.05
4BQ5[A,B] α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp-(1-4)-α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp-(1-4)-α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp-(1-4)-α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp
2.30
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