dbCAN-seq: a database of CAZyme sequence and annotation

Basic Information help

Species

Bacteroides stercorirosoris

Lineage

Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Bacteroides stercorirosoris

CAZyme ID

MGYG000002273_02478

CAZy Family

GH43

CAZyme Description

hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
403	MGYG000002273_14\|CGC2	46744.65	5.3527

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000002273	6091524	Isolate	China	Asia

Gene Location

Start: 73193; End: 74404 Strand: -

Enzyme Prediction help

No EC number prediction in MGYG000002273_02478.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH16	150	401	3.2e-63	0.9956521739130435
GH43	1	105	3.3e-38	0.43089430894308944

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd08023	GH16_laminarinase_like	2.51e-80	150	401	1	235	Laminarinase, member of the glycosyl hydrolase family 16. Laminarinase, also known as glucan endo-1,3-beta-D-glucosidase, is a glycosyl hydrolase family 16 member that hydrolyzes 1,3-beta-D-glucosidic linkages in 1,3-beta-D-glucans such as laminarins, curdlans, paramylons, and pachymans, with very limited action on mixed-link (1,3-1,4-)-beta-D-glucans.
cd18825	GH43_CtGH43-like	3.38e-59	1	120	162	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.
cd18826	GH43_CtGH43-like	5.39e-37	3	120	152	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.
cd18822	GH43_CtGH43-like	2.85e-30	1	120	145	266	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.
cd18821	GH43_Pc3Gal43A-like	2.20e-29	2	120	144	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.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
ALJ58913.1	1.68e-296	1	403	230	628
QUT89971.1	6.83e-296	1	403	230	628
SCD19768.1	1.46e-201	1	403	245	656
QDO67480.1	9.55e-196	135	403	14	282
QCD36560.1	1.68e-190	1	402	234	631

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
6EUG_A	2.75e-67	1	133	237	370	TheGH43, Beta 1,3 Galactosidase, BT3683 with galactoimidazole [Bacteroides thetaiotaomicron],6EUH_A The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin [Bacteroides thetaiotaomicron VPI-5482],6EUH_B The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin [Bacteroides thetaiotaomicron VPI-5482],6EUH_C The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin [Bacteroides thetaiotaomicron VPI-5482],6EUI_A The GH43, Beta 1,3 Galactosidase, BT3683 with galactose [Bacteroides thetaiotaomicron VPI-5482]
6T2N_AAA	1.45e-44	146	402	52	303	ChainAAA, Glycoside hydrolase family 16 protein [Akkermansia muciniphila],6T2N_BBB Chain BBB, Glycoside hydrolase family 16 protein [Akkermansia muciniphila]
3ILN_A	1.46e-40	142	402	1	248	ChainA, Laminarinase [Rhodothermus marinus],3ILN_B Chain B, Laminarinase [Rhodothermus marinus]
4DFS_A	3.23e-39	145	402	17	263	Structureof the catalytic domain of an endo-1,3-beta-glucanase (laminarinase) from Thermotoga petrophila RKU-1 [Thermotoga petrophila RKU-1],4DFS_B Structure of the catalytic domain of an endo-1,3-beta-glucanase (laminarinase) from Thermotoga petrophila RKU-1 [Thermotoga petrophila RKU-1]
6JH5_A	3.37e-39	146	403	4	233	Structureof Marine bacterial laminarinase [Aquimarina]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P45798	1.46e-38	146	402	40	283	Beta-glucanase OS=Rhodothermus marinus OX=29549 GN=bglA PE=1 SV=1
P23903	1.10e-28	137	403	415	681	Glucan endo-1,3-beta-glucosidase A1 OS=Niallia circulans OX=1397 GN=glcA PE=1 SV=1
Q27082	1.75e-26	143	402	22	253	Clotting factor G alpha subunit OS=Tachypleus tridentatus OX=6853 PE=1 SV=1
C1IE32	9.75e-25	146	399	20	265	Glucan endo-1,3-beta-glucosidase OS=Cryptopygus antarcticus OX=187623 PE=1 SV=1
Q9ZG90	9.41e-24	134	402	44	288	Keratan-sulfate endo-1,4-beta-galactosidase OS=Sphingobacterium multivorum OX=28454 PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
1.000059	0.000001	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000002273_02478.

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