dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000001666_00626

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Basic Information help

Species

Lineage

Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Muribaculaceae; CAG-873;

CAZyme ID

MGYG000001666_00626

CAZy Family

GH97

CAZyme Description

Retaining alpha-galactosidase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
663		74410.06	4.9354

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001666	2832137	MAG	United States	North America

Gene Location

Start: 12293; End: 14284 Strand: +

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in MGYG000001666_00626.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH97	19	658	4.9e-182	0.9889064976228209

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
pfam10566	Glyco_hydro_97	2.87e-126	299	560	5	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.
pfam14508	GH97_N	4.96e-51	31	290	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.
pfam14509	GH97_C	4.50e-38	563	658	1	96	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.
cd14791	GH36	5.62e-04	309	461	6	196	glycosyl hydrolase family 36 (GH36). GH36 enzymes occur in prokaryotes, eukaryotes, and archaea with a wide range of hydrolytic activities, including alpha-galactosidase, alpha-N-acetylgalactosaminidase, stachyose synthase, and raffinose synthase. All GH36 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. GH36 members 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.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QCD36180.1	1.53e-282	15	660	13	659
QJR66042.1	6.07e-259	22	659	25	662
QJR70731.1	6.07e-259	22	659	25	662
QJR70303.1	6.07e-259	22	659	25	662
ALK83458.1	1.27e-258	22	659	25	662

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
3A24_A	7.31e-203	31	658	6	640	Crystalstructure of BT1871 retaining glycosidase [Bacteroides thetaiotaomicron],3A24_B Crystal structure of BT1871 retaining glycosidase [Bacteroides thetaiotaomicron]
5E1Q_A	1.33e-201	31	658	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]
5HQC_A	5.52e-51	29	657	3	657	AGlycoside Hydrolase Family 97 enzyme R171K variant from Pseudoalteromonas sp. strain K8 [Pseudoalteromonas sp. K8]
5HQ4_A	7.54e-51	29	657	3	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]
5HQB_A	1.93e-50	29	657	3	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	6.22e-204	23	658	19	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	3.92e-51	45	591	57	561	Probable retaining alpha-galactosidase OS=Streptomyces bingchenggensis (strain BCW-1) OX=749414 GN=SBI_01652 PE=3 SV=1
G8JZS4	5.70e-39	8	658	6	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
0.000371	0.998963	0.000168	0.000170	0.000145	0.000138

TMHMM Annotations download full data without filtering help

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