Glycoside Hydrolase Family 1

Activities in Family	[retaining] anthocyanin 5-O-glucosyltransferase / 5-O-transglucosidase (EC 2.4.1.-); [retaining] anthocyanin 7-O-glucosyltransferase / 7-O-transglucosidase (EC 2.4.1.-); [retaining] β-transglucosidase (EC 2.4.1.-); α-L-arabinopyranosidase (EC 3.2.1.-); β-1,2-glucosidase (EC 3.2.1.-); β-rutinosidase /α-L-rhamnose-(1,6)-β-D-glucosidase (EC 3.2.1.-); Isoflavone 7-O-glucosyl β-glucosidase (EC 3.2.1.-); 3-a-(S)-strictosidine β-glucosidase (EC 3.2.1.105); Lactase (EC 3.2.1.108); Amygdalin β-glucosidase (EC 3.2.1.117); Prunasin β-glucosidase (EC 3.2.1.118); [retaining] vicianin hydrolase (EC 3.2.1.119); Raucaffricine β-glucosidase (EC 3.2.1.125); Myrosinase (EC 3.2.1.147); β-primeverosidase (EC 3.2.1.149); β-acuminosidase / β-apiosyl β-glucosidase / furcatin hydrolase (EC 3.2.1.161); ABA-specific β-glucosidase (EC 3.2.1.175); Exo-α-sialidase (EC 3.2.1.18); DIMBOA β-glucosidase (EC 3.2.1.182); Protodioscin 26-O-β-D-glucosidase (EC 3.2.1.186); 0-26-avenacosidase (EC 3.2.1.188); Oleuropein β-glucosidase (EC 3.2.1.206); β-glucosidase (EC 3.2.1.21); β-galactosidase (EC 3.2.1.23); β-mannosidase (EC 3.2.1.25); β-glucuronidase (EC 3.2.1.31); Xylan β-1,4-xylosidase (EC 3.2.1.37); β-D-fucosidase (EC 3.2.1.38); β-glucosylceramidase (EC 3.2.1.45); β-galactosylceramidase (EC 3.2.1.46); Exo-β-1,3-glucanase (EC 3.2.1.58); Exo-β-1,4-glucanase / cellodextrinase (EC 3.2.1.74); 6-P-β-galactosidase (EC 3.2.1.85); 6-P-β-glucosidase (EC 3.2.1.86);
Mechanism	Retaining e
Clan	GH-A
3D Structure Status	( β / α ) ₈ barrel
Catalytic Nucleophile/Base	Glu (experimental)
Catalytic Proton Donor	Glu (experimental); absent in plant myrosinases
External resources	CAZypedia; HOMSTRAD; PRINTS; PROSITE;
Commercial Enzyme Provider(s)	MEGAZYME; NZYTech; PROZOMIX;
Statistics	GenBank accession (66130); Uniprot accession (452); PDB accession (319); 3D entries (88); cryst (0)

Summary

Download GH1 (66258) Taxonomic display Structure (88) Characterized (368)


unclassified
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D
ancestral heme-binding TIM-barrel glycosidase		synthetic construct			6Z1H[A,B] 6Z1M[A,B,C]
BN138_748		termite gut metagenome	CCO21560.1
BN138_20		termite gut metagenome	CCO20832.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33984.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33978.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33977.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33976.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33980.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33988.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33982.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33989.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33986.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33975.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33987.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33985.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33983.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33981.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33979.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33974.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33990.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33973.1
β-glucosidase, partial (fragment)		uncultured microorganism	AKI33972.1
β-glucosidase	3.2.1.21	uncultured microorganism	BAV69317.1	A0A1E1FFN6	5XGZ[A,B] 7WDN[A] 7WDO[A] 7WDP[A] 7WDR[A] 7WDS[A] 7WDV[A]
β-glucosidase, partial (fragment)		uncultured microorganism	ATN38938.1
β-glucosidase, partial (fragment)		uncultured microorganism	ATN38937.1
β-glucosidase, partial (fragment)		uncultured microorganism	ATN38941.1
β-glucosidase, partial (fragment)		uncultured microorganism	ATN38939.1
β-glucosidase, partial (fragment)		uncultured microorganism	ATN38942.1
β-glucosidase, partial (fragment)		uncultured microorganism	ATN38940.1
β-glycosidase (Bglb2)		uncultured microorganism	BBA65140.1
β-glycosidase (Bglc3)		uncultured microorganism	BBA65141.1
β-glucosidase		uncultured microorganism	UAJ81908.1
β-glucosidase A1 (Bgla1) (fragment)		uncultured organism	CAR82380.1
β-glucosidase A2 (Bgla2) (fragment)		uncultured organism	CAR82381.1
β-glucosidase A4 (Bgla4) (fragment)		uncultured organism	CAR82382.1
TRI4_00025 (BglC)		uncultured organism	AXV45728.1
GH1_7, 6-phospho-β-glucosidase		uncultured organism	VDS02424.1
β-glucosidase (BgID142)		uncultured organism	AFD23676.1
6-phospho-β-glucosidase (Pbgl25-217)	3.2.1.86	uncultured organism	AGD88872.1	L7Y2Z6
CelEx-SF309	3.2.1.21	uncultured organism	AGK74983.1	N0CN28
ORF		uncultured organism	AGU09994.1
ORF		uncultured organism	AGU10033.1
ORF		uncultured organism	AGU10278.1
β-glycosidase (c29_1)	3.2.1.21	uncultured organism	AGU10451.1
ORF		uncultured organism	AGU11894.1
ORF		uncultured organism	AGU11987.1
β-galactosidase		uncultured organism	AIB09474.1
β-glucosidase (Ambgl-lP)	3.2.1.21	unidentified	SOU12973.1	A0A2I2LGB3	5WKA[A,B,C,D]
β-glucosidase BglM-G1 from marine metagenome		unidentified			5NS6[B,C] 5NS7[A,B,C] 5NS8[A,B,C] 5NS6[A]
B2 (fragment)		unidentified	AEF56858.1
β-glucosidase (Td2F2)	3.2.1.21	unidentified			3WH5[A] 3WH7[A] 3WH8[A] 5AYB[A] 5AYI[A] 3WH6[A]
VXM77_09880		unidentified	WWR12967.1
V1224_04735		unidentified	WWR16745.1
VXM77_09655		unidentified	WWR12925.1
VXM77_07565		unidentified	WWR12541.1
V1226_00070		unidentified	WWR22266.1
V1226_12490		unidentified	WWR22139.1
V1226_01060		unidentified	WWR20058.1
V1226_05345		unidentified	WWR22307.1
CR_5_Cow_Rumen	3.2.1.86	unidentified
MM171B01145_0003		viral metagenome	QJB02610.1
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