dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000000504_00251

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Basic Information help

Species

CAG-312 sp000438015

Lineage

Bacteria; Verrucomicrobiota; Verrucomicrobiae; Opitutales; CAG-312; CAG-312; CAG-312 sp000438015

CAZyme ID

MGYG000000504_00251

CAZy Family

GH97

CAZyme Description

Retaining alpha-galactosidase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
674	MGYG000000504_1\|CGC4	76166	5.9518

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000000504	2519783	MAG	Fiji	Oceania

Gene Location

Start: 308824; End: 310848 Strand: -

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in MGYG000000504_00251.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH97	17	661	1.6e-176	0.9920760697305864

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
pfam10566	Glyco_hydro_97	3.63e-107	290	562	1	278	Glycoside hydrolase 97. This domain is the catalytic region of the bacterial glycosyl-hydrolase family 97. This central part of the GH97 family protein sequences represents a typical and complete (beta/alpha)8-barrel or catalytic TIM-barrel type domain. The N- and C-terminal parts of the sequences, mainly consisting of beta-strands, form two additional non-catalytic domains. In all known glycosidases with the (beta-alpha)8-barrel fold, the amino acid residues at the active site are located on the C-termini of the beta-strands.
pfam14509	GH97_C	2.02e-42	565	662	1	97	Glycosyl-hydrolase 97 C-terminal, oligomerization. Glycosyl-hydrolase-97 is made up of three tightly linked and highly conserved globular domains. The C-terminal domain is found to be necessary for oligomerization of the whole molecule in order to create the active-site pocket and the Ca++-binding site.
pfam14508	GH97_N	2.74e-38	31	285	1	235	Glycosyl-hydrolase 97 N-terminal. This N-terminal domain of glycosyl-hydrolase-97 contributes part of the active site pocket. It is also important for contact with the catalytic and C-terminal domains of the whole.
cd14790	GH_D	7.34e-06	303	419	4	110	Glycoside hydrolases, clan D. This group of glycosyl hydrolase families is comprised of glycosyl hydrolase family 31 (GH31), family 36 (GH36), and family 27 (GH27). These structurally and mechanistically related protein families are retaining enzymes that cleave their substrates via an acid/base-catalyzed, double-displacement mechanism involving a covalent glycosyl-enzyme intermediate. Two aspartic acid residues have been identified as the catalytic nucleophile and the acid/base, respectively. They have a wide range of functions including alpha-glucosidase, alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase, alpha-N-acetylgalactosaminidase, stachyose synthase, raffinose synthase, and alpha-1,4-glucan lyase.
cd06597	GH31_transferase_CtsY	2.84e-05	301	420	14	140	CtsY (cyclic tetrasaccharide-synthesizing enzyme Y)-like. CtsY is a bacterial 3-alpha-isomaltosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsZ. CtsY and CtsZ both have a glycosyl hydrolase family 31 (GH31) catalytic domain; CtsZ belongs to a different subfamily. All GH31 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
SCM55445.1	4.42e-165	7	664	3	664
QNR85654.1	4.53e-164	1	665	1	661
CBK64059.1	3.25e-162	24	664	20	665
QUT47767.1	4.19e-162	6	661	1	660
QSW91641.1	8.85e-158	1	665	1	660

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
3A24_A	7.78e-146	31	661	6	640	Crystalstructure of BT1871 retaining glycosidase [Bacteroides thetaiotaomicron],3A24_B Crystal structure of BT1871 retaining glycosidase [Bacteroides thetaiotaomicron]
5E1Q_A	1.32e-144	31	661	20	654	Mutant(D415G) GH97 alpha-galactosidase in complex with Gal-Lac [Bacteroides thetaiotaomicron VPI-5482],5E1Q_B Mutant (D415G) GH97 alpha-galactosidase in complex with Gal-Lac [Bacteroides thetaiotaomicron VPI-5482]
5HQ4_A	1.28e-64	28	660	2	657	AGlycoside Hydrolase Family 97 enzyme from Pseudoalteromonas sp. strain K8 [Pseudoalteromonas sp. K8],5HQA_A A Glycoside Hydrolase Family 97 enzyme in complex with Acarbose from Pseudoalteromonas sp. strain K8 [Pseudoalteromonas sp. K8]
5HQC_A	1.76e-64	28	660	2	657	AGlycoside Hydrolase Family 97 enzyme R171K variant from Pseudoalteromonas sp. strain K8 [Pseudoalteromonas sp. K8]
5HQB_A	3.37e-64	28	660	2	657	AGlycoside Hydrolase Family 97 enzyme (E480Q) in complex with Panose from Pseudoalteromonas sp. strain K8 [Pseudoalteromonas sp. K8]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q8A6L0	7.21e-146	27	661	23	661	Retaining alpha-galactosidase OS=Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50) OX=226186 GN=BT_1871 PE=1 SV=1
D7CFN7	5.14e-49	32	593	46	561	Probable retaining alpha-galactosidase OS=Streptomyces bingchenggensis (strain BCW-1) OX=749414 GN=SBI_01652 PE=3 SV=1
G8JZS4	3.74e-38	73	661	95	723	Glucan 1,4-alpha-glucosidase SusB OS=Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50) OX=226186 GN=susB PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as SP

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.000657	0.741358	0.257266	0.000255	0.000227	0.000214

TMHMM Annotations help

There is no transmembrane helices in MGYG000000504_00251.