dbCAN-seq: a database of CAZyme sequence and annotation

Basic Information help

Species

Lineage

Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Muribaculaceae; CAG-485;

CAZyme ID

MGYG000003816_00617

CAZy Family

GH28

CAZyme Description

hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
891		100494.07	6.6015

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000003816	2849186	MAG	United States	North America

Gene Location

Start: 2987; End: 5662 Strand: -

Enzyme Prediction help

No EC number prediction in MGYG000003816_00617.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH43	499	734	1.4e-70	0.991869918699187
GH28	91	461	3.3e-70	0.96

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd18821	GH43_Pc3Gal43A-like	1.06e-135	492	751	1	262	Glycosyl hydrolase family 43 protein such as Phanerochaete chrysosporium exo-beta-1,3-galactanase (Pc1, 3Gal43A, 1,3Gal43A). 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 Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), Fusarium oxysporum 12S Fo/1 (3Gal), and Streptomyces sp. 19(2012) SGalase1 and SGalase2. 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.
cd08985	GH43_CtGH43-like	1.20e-76	492	751	1	273	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.
COG5434	Pgu1	2.87e-70	61	391	78	406	Polygalacturonase [Carbohydrate transport and metabolism].
cd18825	GH43_CtGH43-like	1.12e-67	492	751	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.
cd18822	GH43_CtGH43-like	1.13e-67	492	749	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.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
AII64671.1	8.12e-223	469	885	23	439
QQA07707.1	1.35e-217	25	474	12	458
QUT27372.1	2.51e-217	46	476	32	460
QUT42013.1	5.42e-217	13	474	3	458
QDH57575.1	7.56e-217	46	476	24	452

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
5OLP_A	6.27e-209	46	471	25	448	Galacturonidase[Bacteroides thetaiotaomicron VPI-5482],5OLP_B Galacturonidase [Bacteroides thetaiotaomicron VPI-5482]
3NQH_A	1.38e-176	475	885	5	435	Crystalstructure of a glycosyl hydrolase (BT_2959) from BACTEROIDES THETAIOTAOMICRON VPI-5482 at 2.11 A resolution [Bacteroides thetaiotaomicron VPI-5482]
3JUR_A	9.90e-82	43	459	6	430	Thecrystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima],3JUR_B The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima],3JUR_C The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima],3JUR_D The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima]
5FLW_A	1.13e-57	486	751	12	285	Crystalstructure of putative exo-beta-1,3-galactanase from Bifidobacterium bifidum s17 [Bifidobacterium bifidum S17],5FLW_B Crystal structure of putative exo-beta-1,3-galactanase from Bifidobacterium bifidum s17 [Bifidobacterium bifidum S17]
7BYS_A	7.91e-46	478	749	3	275	ChainA, Galactan 1,3-beta-galactosidase [Phanerodontia chrysosporium],7BYS_B Chain B, Galactan 1,3-beta-galactosidase [Phanerodontia chrysosporium],7BYT_A Chain A, Galactan 1,3-beta-galactosidase [Phanerodontia chrysosporium]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P27644	2.10e-15	224	423	26	234	Polygalacturonase OS=Rhizobium radiobacter OX=358 GN=pgl PE=2 SV=1
P15922	6.13e-13	68	343	154	444	Exo-poly-alpha-D-galacturonosidase OS=Dickeya chrysanthemi OX=556 GN=pehX PE=1 SV=1
Q9LW07	4.80e-11	68	470	26	379	Probable polygalacturonase At3g15720 OS=Arabidopsis thaliana OX=3702 GN=At3g15720 PE=3 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
0.033153	0.951213	0.014541	0.000484	0.000285	0.000276

TMHMM Annotations help

There is no transmembrane helices in MGYG000003816_00617.

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