dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000000555_00371

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Basic Information help

Species

Cellulosilyticum sp900556665

Lineage

Bacteria; Firmicutes_A; Clostridia; Lachnospirales; Cellulosilyticaceae; Cellulosilyticum; Cellulosilyticum sp900556665

CAZyme ID

MGYG000000555_00371

CAZy Family

GH94

CAZyme Description

N,N'-diacetylchitobiose phosphorylase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
797		89348.83	5.1594

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000000555	2866181	MAG	China	Asia

Gene Location

Start: 15966; End: 18359 Strand: +

Full Sequence Download help

Enzyme Prediction help

EC	2.4.1.49

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH94	2	793	6.8e-259	0.7442084942084942

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
COG3459	COG3459	0.0	1	796	271	1053	Cellobiose phosphorylase [Carbohydrate transport and metabolism].
cd11755	GH94N_ChBP_like	6.14e-177	1	299	1	300	N-terminal domain of chitobiose phosphorylase (ChBP) and similar proteins. The glycoside hydrolase family 94 (previously known as glycosyltransferase family 36) includes chitobiose phosphorylase (EC:2.4.1.-). This N-terminal domain is involved in oligomerization and may play a role in catalysis, but it is separate from the catalytic domain [an (alpha/alpha)(6) barrel]. Chitobiose phosphorylase catalyzes the reversible phosphate dependent hydrolysis of chitobiose [(GlcNAc)2] into alpha-GlcNAc-1-phosphate and GlcNAc. In some organisms, ChBP may be involved in the production of GlcNac-6-phosphate in intracellular pathways.
pfam17167	Glyco_hydro_36	8.22e-163	303	723	1	425	Glycosyl hydrolase 36 superfamily, catalytic domain. This is the catalytic region of the superfamily of enzymes referred to as GH36. UniProtKB:Q76IQ9 is a chitobiose phosphorylase that catalyzes the reversible phosphorolysis of chitobiose into alpha-GlcNAc-1-phosphate and GlcNAc with inversion of the anomeric configuration. The full-length enzyme comprises a beta sandwich domain and an (alpha/alpha)(6) barrel domain. The alpha-helical barrel component of the domain, this family, is the catalytic region.
pfam06165	Glyco_transf_36	2.10e-102	21	273	1	247	Glycosyltransferase family 36. The glycosyltransferase family 36 includes cellobiose phosphorylase (EC:2.4.1.20), cellodextrin phosphorylase (EC:2.4.1.49), chitobiose phosphorylase (EC:2.4.1.-). Many members of this family contain two copies of this domain.
cd11754	GH94N_CBP_like	1.77e-76	1	299	1	303	N-terminal domain of cellobiose phosphorylase (CBP) and similar proteins. The glycoside hydrolase family 94 (previously known as glycosyltransferase family 36) includes cellobiose phosphorylase (EC:2.4.1.20) or cellobiose:phosphate alpha-D-glucosyltransferase, or CepA. This N-terminal domain is involved in oligomerization and may play a role in catalysis, but it is separate from the catalytic domain [an (alpha/alpha)(6) barrel]. Cellobiose phosphorylase participates in the degradation of cellulose, it catalyzes the phosphate dependent hydrolysis of cellobiose into alpha-D-glucose-1-phosphate and D-glucose, a reversible reaction.

CAZyme Hits help

Hit ID	Query Start	Query End	Hit Start	Hit End
ADZ84927.1	1	797	1	797
QEH70386.1	1	797	1	797
BCN32140.1	1	797	1	797
BCJ96219.1	1	797	1	797
ABX42297.1	1	797	1	797

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
1V7V_A	4.47e-179	1	794	1	797	Crystalstructure of Vibrio proteolyticus chitobiose phosphorylase [Vibrio proteolyticus],1V7W_A Crystal structure of Vibrio proteolyticus chitobiose phosphorylase in complex with GlcNAc [Vibrio proteolyticus],1V7X_A Crystal structure of Vibrio proteolyticus chitobiose phosphorylase in complex with GlcNAc and sulfate [Vibrio proteolyticus]
3QDE_A	3.23e-149	1	782	1	795	ChainA, Cellobiose phosphorylase [Acetivibrio thermocellus],3QDE_B Chain B, Cellobiose phosphorylase [Acetivibrio thermocellus]
3AFJ_A	2.24e-139	1	782	21	827	CrystalStructure of Cellvibrio gilvus Cellobiose Phosphorylase triple mutant [Cellulomonas gilvus ATCC 13127],3AFJ_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase triple mutant [Cellulomonas gilvus ATCC 13127]
2CQS_A	3.15e-139	1	782	21	827	CrystalStructure of Cellvibrio gilvus Cellobiose Phosphorylase Crystallized from Ammonium Sulfate [Cellulomonas gilvus],2CQS_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Crystallized from Ammonium Sulfate [Cellulomonas gilvus],2CQT_A Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Crystallized from Sodium/Potassium Phosphate [Cellulomonas gilvus],2CQT_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Crystallized from Sodium/Potassium Phosphate [Cellulomonas gilvus],3QFY_A Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Complexed with Sulfate and Isofagomine [Cellulomonas gilvus],3QFY_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Complexed with Sulfate and Isofagomine [Cellulomonas gilvus],3QFZ_A Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Complexed with Sulfate and 1-Deoxynojirimycin [Cellulomonas gilvus],3QFZ_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Complexed with Sulfate and 1-Deoxynojirimycin [Cellulomonas gilvus],3QG0_A Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Complexed with Phosphate and 1-Deoxynojirimycin [Cellulomonas gilvus],3QG0_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Complexed with Phosphate and 1-Deoxynojirimycin [Cellulomonas gilvus]
3ACT_A	3.15e-139	1	782	21	827	CrystalStructure of Cellvibrio gilvus Cellobiose Phosphorylase Histidine mutant [Cellulomonas gilvus ATCC 13127],3ACT_B Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Histidine mutant [Cellulomonas gilvus ATCC 13127]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q9F8X1	1.14e-183	1	795	1	797	N,N'-diacetylchitobiose phosphorylase OS=Vibrio furnissii OX=29494 GN=chbP PE=1 SV=1
Q76IQ9	7.27e-179	1	795	1	798	N,N'-diacetylchitobiose phosphorylase OS=Vibrio proteolyticus OX=671 GN=chbP PE=1 SV=1
B9K7M6	2.63e-148	1	782	1	797	Cellobiose phosphorylase OS=Thermotoga neapolitana (strain ATCC 49049 / DSM 4359 / NBRC 107923 / NS-E) OX=309803 GN=cbpA PE=1 SV=1
P20471	7.64e-67	3	757	2052	2805	Cyclic beta-(1,2)-glucan synthase NdvB OS=Rhizobium meliloti (strain 1021) OX=266834 GN=ndvB PE=1 SV=2
Q7S0S2	9.23e-62	66	777	83	769	Cellobionic acid phosphorylase OS=Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) OX=367110 GN=NCU09425 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
1.000058	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000000555_00371.