Glycoside Hydrolase Family 86

Activities in Familyβ-agarase (EC 3.2.1.81); β-porphyranase (EC 3.2.1.178)
Mechanism probably retaining
ClanGH-A
3D Structure Status( β / α ) 8 (inferred)
Catalytic Nucleophile/BaseGlu (inferred)
Catalytic Proton DonorGlu (inferred)
Statistics GenBank accession (106); Uniprot accession (30); PDB accession (5); 3D entries (2); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 β-porphyranase (BpGH86A;BACPLE_01693) 3.2.1.178 Bacteroides plebeius DSM 17135 EDY95427.1 B5CY96
4AW7[A] α-L-Galp6SO3-(1-3)-α-D-Galp-(1-4)-α-L-3,6-anhydro-Galp-(1-3)-β-D-Galp-(1-4)-α-L-Galp6SO3-(1-3)-α-D-Galp
α-L-Galp6SO3-(1-3)-β-D-Galp-(1-1)-<non_carb>
1.33
 BuGH86   Bacteroides uniformis NP1    
5TA0[B] β-D-Galp-(1-1)-<non_carb>
1.40
5TA1[A] 2.30
5TA5[A,B] unknown-(1-3)-β-D-Galp
β-D-Galp-(1-1)-<non_carb>
1.65
5TA0[A] β-D-Galp-(1-1)-<non_carb>
1.40
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