dbCAN-seq: a database of CAZyme sequence and annotation

Basic Information help

Species

Lineage

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

CAZyme ID

MGYG000001666_00072

CAZy Family

GH43

CAZyme Description

hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
1094	MGYG000001666_2\|CGC1	122584.91	5.2498

Genome Property

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

Gene Location

Start: 30939; End: 34223 Strand: -

Enzyme Prediction help

No EC number prediction in MGYG000001666_00072.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH35	356	667	2.9e-117	0.990228013029316
GH43	55	310	1.1e-101	0.991869918699187

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
pfam01301	Glyco_hydro_35	5.60e-153	355	665	1	313	Glycosyl hydrolases family 35.
cd18825	GH43_CtGH43-like	9.74e-151	47	325	1	285	Glycosyl hydrolase family 43 protein similar to Clostridium thermocellum exo-beta-1,3-galactanase CtGH43 and Ruminococcus champanellensis arabinanase Ara43A. This uncharacterized glycosyl hydrolase family 43 (GH43) subgroup belongs to a subgroup which includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum (Ct1,3Gal43A or CtGH43) and Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), and arabinanase (EC 3.2.1.99) activity such as Ruminococcus champanellensis Ara43A. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd08985	GH43_CtGH43-like	2.24e-114	47	322	1	270	Glycosyl hydrolase family 43 protein such as Clostridium thermocellum exo-beta-1,3-galactanase CtGH43 and Ruminococcus champanellensis arabinanase Ara43A. This glycosyl hydrolase family 43 (GH43) subgroup includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum (Ct1,3Gal43A or CtGH43) and Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), and arabinanase (EC 3.2.1.99) activity such as Ruminococcus champanellensis Ara43A. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd18822	GH43_CtGH43-like	1.65e-108	47	323	1	264	Glycosyl hydrolase family 43 protein such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43). This glycosyl hydrolase family 43 (GH43) subgroup includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43), Streptomyces avermitilis MA-4680 = NBRC 14893 (Sa1,3Gal43A;SAV2109) (1,3Gal43A), and Ruminiclostridium thermocellum ATCC 27405 (Ct1,3Gal43A;CtGH43;Cthe_0661) (1,3Gal43A). It belongs to the GH43_CtGH43 subgroup of the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. GH43_CtGH43 includes proteins such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43) which is comprised of the GH43 domain, a CBM13 domain, and a dockerin domain, exhibits an unusual ability to hydrolyze beta-1,3-galactan in the presence of a beta-1,6 linked branch, and is missing an essential acidic residue suggesting a mechanism by which it bypasses beta-1,6 linked branches in the substrate. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd18826	GH43_CtGH43-like	1.44e-100	47	325	1	269	Glycosyl hydrolase family 43 protein similar to Clostridium thermocellum exo-beta-1,3-galactanase CtGH43 and Ruminococcus champanellensis arabinanase Ara43A. This uncharacterized glycosyl hydrolase family 43 (GH43) subgroup belongs to a subgroup which includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum (Ct1,3Gal43A or CtGH43) and Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), and arabinanase (EC 3.2.1.99) activity such as Ruminococcus champanellensis Ara43A. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.

CAZyme Hits help

Hit ID	Query Start	Query End	Hit Start	Hit End
QCD35705.1	33	1094	31	1099
QDO67465.1	13	1094	8	1100
ALJ58885.1	13	1094	8	1100
QUT89998.1	13	1094	8	1100
QUT62346.1	9	1094	11	1100

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
6EON_A	5.83e-302	346	1094	25	773	GalactanaseBT0290 [Bacteroides thetaiotaomicron VPI-5482]
3D3A_A	6.77e-252	346	937	5	590	Crystalstructure of a beta-galactosidase from Bacteroides thetaiotaomicron [Bacteroides thetaiotaomicron VPI-5482]
4MAD_A	3.35e-142	355	920	23	578	ChainA, Beta-galactosidase [Niallia circulans],4MAD_B Chain B, Beta-galactosidase [Niallia circulans]
7KDV_A	1.25e-121	335	935	13	628	ChainA, Beta-galactosidase [Mus musculus],7KDV_C Chain C, Beta-galactosidase [Mus musculus],7KDV_E Chain E, Beta-galactosidase [Mus musculus],7KDV_G Chain G, Beta-galactosidase [Mus musculus],7KDV_I Chain I, Beta-galactosidase [Mus musculus],7KDV_K Chain K, Beta-galactosidase [Mus musculus]
3THC_A	1.37e-119	355	920	17	598	Crystalstructure of human beta-galactosidase in complex with galactose [Homo sapiens],3THC_B Crystal structure of human beta-galactosidase in complex with galactose [Homo sapiens],3THC_C Crystal structure of human beta-galactosidase in complex with galactose [Homo sapiens],3THC_D Crystal structure of human beta-galactosidase in complex with galactose [Homo sapiens],3THD_A Crystal structure of human beta-galactosidase in complex with 1-deoxygalactonojirimycin [Homo sapiens],3THD_B Crystal structure of human beta-galactosidase in complex with 1-deoxygalactonojirimycin [Homo sapiens],3THD_C Crystal structure of human beta-galactosidase in complex with 1-deoxygalactonojirimycin [Homo sapiens],3THD_D Crystal structure of human beta-galactosidase in complex with 1-deoxygalactonojirimycin [Homo sapiens]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P48982	2.13e-126	353	903	33	573	Beta-galactosidase OS=Xanthomonas manihotis OX=43353 GN=bga PE=1 SV=1
P23780	4.09e-121	335	935	30	645	Beta-galactosidase OS=Mus musculus OX=10090 GN=Glb1 PE=1 SV=1
P16278	1.43e-118	355	920	40	621	Beta-galactosidase OS=Homo sapiens OX=9606 GN=GLB1 PE=1 SV=2
Q5R7P4	2.05e-117	356	904	41	604	Beta-galactosidase OS=Pongo abelii OX=9601 GN=GLB1 PE=2 SV=1
Q60HF6	2.42e-116	353	935	38	643	Beta-galactosidase OS=Macaca fascicularis OX=9541 GN=GLB1 PE=2 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
0.000527	0.998142	0.000416	0.000329	0.000292	0.000264

TMHMM Annotations download full data without filtering help

start	end
7	26

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