Activities in Sub Family	α-glucosidase (EC 3.2.1.20);[retaining] sucrose α-glucosidase (EC 3.2.1.48)
Mechanism	Retaining a
Clan	GH-H
3D Structure Status	( β / α ) 8 barrel
Catalytic Nucleophile/Base	Asp (experimental)
Catalytic Proton Donor	Glu (experimental)
Note	New: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431)
External resources	CAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS;
Commercial Enzyme Provider(s)	MEGAZYME; PROZOMIX;
Statistics	GenBank accession (486); Uniprot accession (19); PDB accession (10); 3D entries (3); cryst (1)

Eukaryota
Protein Name	EC#	Reference	Organism	GenBank	Uniprot	PDB/3D	Subf
sucrase / α-glucosidase (S1;APS1)	3.2.1.20	pubmed	Acyrthosiphon pisum	ABB55878.1	Q0H3F1		17
α-amylase (Aamy1)	3.2.1.20	pubmed	Anopheles albimanus	ADD81256.1	D4N3A2		17
α-glucosidase / binding-toxin receptor (Agm3;AgAgm3)	3.2.1.20		Anopheles gambiae G3	ABW98683.1	A9YDV2		17
α-glucosidase II (AciHBGase II)	3.2.1.48	pubmed	Apis cerana indica	AFR59339.1	J9SJ08		17
α-glucosidase III (AciHBGase III)	3.2.1.20	doi	Apis cerana indica	ABO27432.1	A4GVI6		17
α-glucosidase I (JBgI)	3.2.1.20	pubmed	Apis cerana japonica	BAF44218.1	A1IHL0		17
α-glucosidase III	3.2.1.20		Apis dorsata	ADB11049.1	D2XNP9		17
α-glucosidase III (Hbg3; HBG-III; Loc406131)	3.2.1.20	pubmed	Apis mellifera	BAA11466.1 BAE86928.1 CBF79234.1 NP_001011608.1 XP_392790.1	Q17058 Q25BT6	cryst	17
α-glucosidase I (Hbg1; HBG-I; Loc409889)	3.2.1.20		Apis mellifera	BAE86926.1 XP_393379.2	Q25BT8		17
α-glucosidase II (Hbg2; HBG-II; Loc411257)	3.2.1.20	pubmed	Apis mellifera	BAE86927.1 CBF79049.1 XP_394730.1	Q25BT7		17
sucrose hydrolase (BmSUH)	3.2.1.48	pubmed	Bombyx mori	BAP18683.1	A0A077JI83	6LGA[A,B] 6LGB[A,B] 6LGC[A,B] 6LGD[A,B] 6LGE[A,B] 6LGF[A,B] 6LGG[A,B] 6LGH[A,B] 6LGI[A,B]	17
α-glucosidase / maltase 1 (Cpm1) (binary toxin-binding)	3.2.1.20		Culex pipiens	AAL05443.1	Q95WY5		17
binary toxin receptor protein (Cqm1)	3.2.1.20	pubmed	Culex quinquefasciatus	ASO96882.1	A0A222C759 B0X223	6K5P[A,B,C,D]	17
Maltosidase (PXSUH2, partial)	3.2.1.20		Papilio xuthus	AYD61467.1	A0A386IRT1		17
Sucrose hydrolase (PxSUH1, partial)	3.2.1.48		Papilio xuthus	AYD61466.1	A0A386IRS6		17
sucrose hydrolase (ScSuh)	3.2.1.48	pubmed	Samia ricini	BAP18685.1	A0A077JF78		17
sucrose hydrolase (TvSUH)	3.2.1.48	pubmed	Trilocha varians	BAP18684.1	A0A077JM77		17
Top

Last update: 2023-09-11 © Copyright 1998-2023
AFMB - CNRS - Université d'Aix-Marseille