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CAZyme Information: MGYG000003902_01926

You are here: Home > Sequence: MGYG000003902_01926

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Veillonella dispar
Lineage Bacteria; Firmicutes_C; Negativicutes; Veillonellales; Veillonellaceae; Veillonella; Veillonella dispar
CAZyme ID MGYG000003902_01926
CAZy Family CE4
CAZyme Description Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
267 MGYG000003902_25|CGC1 30042.54 5.8513
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000003902 2119735 MAG China Asia
Gene Location Start: 5881;  End: 6684  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000003902_01926.

CAZyme Signature Domains help

Family Start End Evalue family coverage
CE4 100 226 1.1e-32 0.9384615384615385

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd10918 CE4_NodB_like_5s_6s 3.46e-54 105 248 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 5.53e-42 69 248 2 204
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.
TIGR03938 deacetyl_PgaB 3.80e-35 50 259 5 261
poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase PgaB. Two well-characterized systems produce polysaccharide based on N-acetyl-D-glucosamine in straight chains with beta-1,6 linkages. These are encoded by the icaADBC operon in Staphylococcus species, where the system is designated polysaccharide intercellular adhesin (PIA), and the pgaABCD operon in Gram-negative bacteria such as E. coli. Both systems include a putative polysaccharide deacetylase. The PgaB protein, described here, contains an additional domain lacking from its Gram-positive counterpart IcaB (TIGR03933). Deacetylation by this protein appears necessary to allow export through the porin PgaA [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]
pfam01522 Polysacc_deac_1 1.60e-33 98 223 1 123
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.
cd10966 CE4_yadE_5s 1.41e-30 102 246 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.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
AFC32947.1 1.18e-48 17 260 13 249
AFH65258.1 1.18e-48 17 260 13 249
ADY56017.1 1.18e-40 35 260 70 298
ACA59593.1 5.53e-40 71 263 19 223
AFQ42959.1 8.56e-39 27 264 46 282

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6DQ3_A 3.69e-23 42 244 3 213
ChainA, Polysaccharide deacetylase [Streptococcus pyogenes],6DQ3_B Chain B, Polysaccharide deacetylase [Streptococcus pyogenes]
3VUS_A 2.83e-20 46 261 6 266
Escherichiacoli PgaB N-terminal domain [Escherichia coli K-12],3VUS_B Escherichia coli PgaB N-terminal domain [Escherichia coli K-12]
4F9D_A 2.26e-19 46 261 10 270
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]
4F9J_A 1.38e-18 46 261 10 270
Structureof Escherichia coli PgaB 42-655 in complex with iron [Escherichia coli K-12],4F9J_B Structure of Escherichia coli PgaB 42-655 in complex with iron [Escherichia coli K-12]
4U10_A 2.99e-17 50 227 6 232
Probingthe structure and mechanism of de-N-acetylase from aggregatibacter actinomycetemcomitans [Aggregatibacter actinomycetemcomitans],4U10_B Probing the structure and mechanism of de-N-acetylase from aggregatibacter actinomycetemcomitans [Aggregatibacter actinomycetemcomitans]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P94361 3.95e-31 40 261 57 277
Putative polysaccharide deacetylase YxkH OS=Bacillus subtilis (strain 168) OX=224308 GN=yxkH PE=3 SV=1
P31666 5.32e-19 46 262 168 406
Uncharacterized protein YadE OS=Escherichia coli (strain K12) OX=83333 GN=yadE PE=3 SV=2
P75906 1.28e-18 46 261 47 307
Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase OS=Escherichia coli (strain K12) OX=83333 GN=pgaB PE=1 SV=1
Q8XAR3 1.28e-18 46 261 47 307
Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase OS=Escherichia coli O157:H7 OX=83334 GN=pgaB PE=3 SV=1
Q6GDD6 1.57e-14 66 266 77 290
Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase OS=Staphylococcus aureus (strain MRSA252) OX=282458 GN=icaB PE=3 SV=1

SignalP and Lipop Annotations help

This protein is predicted as LIPO

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
0.000000 0.000000 1.000044 0.000000 0.000000 0.000000

TMHMM  Annotations      download full data without filtering help

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