Glycoside Hydrolase Family 31 / Subf 11

Mechanism	Retaining a
Clan	GH-D
3D Structure Status	( β / α ) ₈ barrel
Catalytic Nucleophile/Base	Asp
Catalytic Proton Donor	Asp
Note	Subfamily classification initiated by Arumapperuma et al. 2023 [PMID:36806678]
External resources	CAZypedia; PROSITE;
Statistics	GenBank accession (22); Uniprot accession (4); PDB accession (5); 3D entries (1); cryst (0)

Eukaryota

Protein Name

EC#

Organism

GenBank

Uniprot

PDB/3D

Carbohydrate Ligands

Resolution (Å)

Subf

α-1,4-glucan lyase isozyme 1 (GLq1;Ag111)

CAB51910.1
AAR66623.1
ABA16064.1

2X2H[A,B,C,D]		2.06
2X2I[A,B,C,D]	<non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp	2.60
2X2J[A,B,C,D]	<carb_like_NOJ>	2.35
4AMW[A,B,C,D]	α-L-Idop5F-(1-4)-ASP	1.90
4AMX[A,B,C,D]	β-D-Glcp5F-(1-4)-ASP	2.10