Glycoside Hydrolase Family 43 / Subf 24

Activities in Sub Family	Exo-β-1,3-galactanase (EC 3.2.1.145);
Mechanism	Inverting e
Clan	GH-F
3D Structure Status	5-fold β-propeller
Catalytic Nucleophile/Base	Asp
Catalytic Proton Donor	Glu
Note	Many members have been assigned to subfamilies as described by Mewis et al. (2016) Appl. Environm. Microbiol. 82:1686-1692 (PMID: 26729713).
External resources	CAZypedia;
Commercial Enzyme Provider(s)	MEGAZYME; NZYTech; PROZOMIX;
Statistics	GenBank accession (1185); Uniprot accession (8); PDB accession (16); 3D entries (6); cryst (0)

Summary

Download GH43_24 (3504) Taxonomic display Structure (6) Characterized (11)


Bacteria
Protein Name	EC#	Reference	Organism	GenBank	Uniprot	PDB/3D	Subf
[arabinogalactan] exo-β-1,3-galactanase (Ct1,3Gal43A; CtGH43; Cthe_0661) (1,3Gal43A)	3.2.1.145	pubmed	Acetivibrio thermocellus ATCC 27405	ABN51896.1	A3DD67	3VSF[A,B,C,D,E,F] 3VSZ[A,B,C,D,E,F] 3VT0[A,B,C,D,E,F] 3VT1[A,B,C,D,E,F] 3VT2[A,B,C,D,E,F]	24
exo-β-1,3-galactanase (BT0265;BT_0265)	3.2.1.145	pubmed	Bacteroides thetaiotaomicron VPI-5482	AAO75372.1 NP_809178.1	Q8AB46	6EUF[A,B,C,D] 6EUJ[A,B,C,D]	24
exo-β-1,3-galactanase (Bl1,3Gal; BLLJ_1840)	3.2.1.145	pubmed	Bifidobacterium longum subsp. longum JCM 1217	BAJ67504.1			24
exo-β-1,3-galactanase (Exo-1,3-Gal)	3.2.1.145	pubmed	Sphingomonas sp. 24T	BDD85635.1			24
exo-β-1,3-galactanase (Sa1,3Gal43A;SAV2109) (1,3Gal43A)	3.2.1.145	pubmed	Streptomyces avermitilis MA-4680 = NBRC 14893	BAC69820.1 NP_823285.1	Q82LA2		24
exo-β-1,3-galactanase (SGalase2)	3.2.1.145	pubmed	Streptomyces sp. 19(2012)	AFH55135.1	I0B0T0		24
exo-β-1,3-galactanase (SGalase1) (partial)	3.2.1.145	pubmed	Streptomyces sp. 19(2012)	AFH55134.1	I0B0S9		24
Eukaryota
Protein Name	EC#	Reference	Organism	GenBank	Uniprot	PDB/3D	Subf
exo-β-1,3-galactanase (Fo1,3Gal)	3.2.1.145	pubmed	Fusarium oxysporum 12S	BAG80558.1	B6F260		24
exo-β-1,3-galactanase (Il3Gal;Il1,3GAL)	3.2.1.145	pubmed	Irpex lacteus NBRC 5367	BAH29957.1	B9ZZS1		24
exo-β-1,3-galactanase (PoGal3; PDE_09279)	3.2.1.145	pubmed	Penicillium oxalicum 114-2 / sp. 68	EPS34315.1			24
exo-β-1,3-galactanase (Pc1,3Gal43A) (1,3Gal43A)	3.2.1.145	pubmed	Phanerochaete chrysosporium	BAD98241.1	Q50KB2	7BYS[A,B] 7BYT[A] 7BYV[A] 7BYX[A,B,C,D]	24
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