CAZyme Information: MGYG000002053_01135

Basic Information

• Lineage: Bacteria; Firmicutes_C; Negativicutes; Veillonellales; Dialisteraceae
• CAZyme ID: MGYG000002053_01135
• CAZy Family: CE4
• CAZyme Description: Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
296		32605.92	6.407

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000002053	1441273	MAG	China	Asia

• Gene Location: Start: 422; End: 1312 Strand: +

Full Sequence      

MKSGKLGIGIAALAIGAGLLFSGCGTGGAAGGTAPSASVQQQKTQQQPPKDPNVPRGQAA
VHRSKDVKYSVPEGVSVLMYHMIGNEKNNAAIMSADNLRWQMKYLKDNGYHPITMQELND
YVTKGAALPEKPVCITFDDGYEDNYTIVYPLMKEFGFPWTIFVIAGQVGQPNRVTWDQLS
EMADSQTVTISNHTMTHPKLHNLPRDEARQEIFGCQQALKDHLGIDNHWIAYPYGDYDDA
VVQMTKDAGITLAVTTDAGRVHVGSFPFELKRVWIGNEVSRANYAERLVKDDYSII

Enzyme Prediction     

No EC number prediction in MGYG000002053_01135.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
CE4	126	255	7.6e-36	0.9461538461538461

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd10918	CE4_NodB_like_5s_6s	2.54e-63	132	277	1	156	Putative catalytic NodB homology domain of PgaB, IcaB, and similar proteins which consist of a deformed (beta/alpha)8 barrel fold with 5- or 6-strands. This family belongs to the large and functionally diverse carbohydrate esterase 4 (CE4) superfamily, whose members show strong sequence similarity with some variability due to their distinct carbohydrate substrates. It includes bacterial poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase PgaB, hemin storage system HmsF protein in gram-negative species, intercellular adhesion proteins IcaB, and many uncharacterized prokaryotic polysaccharide deacetylases. It also includes a putative polysaccharide deacetylase YxkH encoded by the Bacillus subtilis yxkH gene, which is one of six polysaccharide deacetylase gene homologs present in the Bacillus subtilis genome. Sequence comparison shows all family members contain a conserved domain similar to the catalytic NodB homology domain of rhizobial NodB-like proteins, which consists of a deformed (beta/alpha)8 barrel fold with 6 or 7 strands. However, in this family, most proteins have 5 strands and some have 6 strands. Moreover, long insertions are found in many family members, whose function remains unknown.
cd10969	CE4_Ecf1_like_5s	2.69e-46	96	273	2	200	Putative catalytic NodB homology domain of a hypothetical protein Ecf1 from Escherichia coli and similar proteins. This family contains a hypothetical protein Ecf1 from Escherichia coli and its prokaryotic homologs. Although their biochemical properties remain to be determined, members in this family contain a conserved domain with a 5-stranded beta/alpha barrel, which is similar to the catalytic NodB homology domain of rhizobial NodB-like proteins, belonging to the larger carbohydrate esterase 4 (CE4) superfamily.
cd10973	CE4_DAC_u4_5s	1.58e-38	131	272	1	150	Putative catalytic NodB homology domain of uncharacterized bacterial polysaccharide deacetylases which consist of a 5-stranded beta/alpha barrel. This family contains many uncharacterized bacterial polysaccharide deacetylases. Although their biological functions remain unknown, all members of the family are predicted to contain a conserved domain with a 5-stranded beta/alpha barrel, which is similar to the catalytic NodB homology domain of rhizobial NodB-like proteins, belonging to the larger carbohydrate esterase 4 (CE4) superfamily.
cd10966	CE4_yadE_5s	1.47e-35	129	275	1	155	Putative catalytic polysaccharide deacetylase domain of uncharacterized protein yadE and similar proteins. This family contains an uncharacterized protein yadE from Escherichia coli and its bacterial homologs. Although its molecular function remains unknown, yadE shows high sequence similarity with the catalytic NodB homology domain of outer membrane lipoprotein PgaB and the surface-attached protein intercellular adhesion protein IcaB. Both PgaB and IcaB are essential in bacterial biofilm formation.
pfam01522	Polysacc_deac_1	1.52e-34	125	253	1	124	Polysaccharide deacetylase. This domain is found in polysaccharide deacetylase. This family of polysaccharide deacetylases includes NodB (nodulation protein B from Rhizobium) which is a chitooligosaccharide deacetylase. It also includes chitin deacetylase from yeast, and endoxylanases which hydrolyzes glucosidic bonds in xylan.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
ACX52714.1	2.39e-56	73	288	37	268
AQS60291.1	3.07e-50	62	290	32	275
ABO51554.1	5.22e-49	66	290	39	278
AEG61805.1	8.63e-46	66	290	34	273
ADY56017.1	1.97e-44	70	293	78	302

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
4WCJ_A	6.77e-23	55	268	24	242	Structureof IcaB from Ammonifex degensii [Ammonifex degensii KC4]
6GO1_A	1.19e-22	68	284	93	313	CrystalStructure of a Bacillus anthracis peptidoglycan deacetylase [Bacillus anthracis],6GO1_B Crystal Structure of a Bacillus anthracis peptidoglycan deacetylase [Bacillus anthracis]
6DQ3_A	3.47e-22	72	288	6	228	ChainA, Polysaccharide deacetylase [Streptococcus pyogenes],6DQ3_B Chain B, Polysaccharide deacetylase [Streptococcus pyogenes]
3VUS_A	3.65e-21	74	289	7	265	Escherichiacoli PgaB N-terminal domain [Escherichia coli K-12],3VUS_B Escherichia coli PgaB N-terminal domain [Escherichia coli K-12]
4F9D_A	3.68e-20	74	289	11	269	Structureof Escherichia coli PgaB 42-655 in complex with nickel [Escherichia coli K-12],4F9D_B Structure of Escherichia coli PgaB 42-655 in complex with nickel [Escherichia coli K-12]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P94361	3.01e-31	67	280	57	267	Putative polysaccharide deacetylase YxkH OS=Bacillus subtilis (strain 168) OX=224308 GN=yxkH PE=3 SV=1
P31666	3.80e-22	74	275	169	390	Uncharacterized protein YadE OS=Escherichia coli (strain K12) OX=83333 GN=yadE PE=3 SV=2
P75906	2.11e-19	74	289	48	306	Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase OS=Escherichia coli (strain K12) OX=83333 GN=pgaB PE=1 SV=1
Q8XAR3	2.85e-19	74	289	48	306	Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase OS=Escherichia coli O157:H7 OX=83334 GN=pgaB PE=3 SV=1
Q9RQP7	2.91e-13	93	278	77	274	Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase OS=Staphylococcus aureus (strain NCTC 8325 / PS 47) OX=93061 GN=icaB PE=3 SV=2

SignalP and Lipop Annotations

This protein is predicted as LIPO

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.000000	0.000001	1.000049	0.000000	0.000000	0.000000

TMHMM  Annotations     

start	end
7	29