logo
sublogo
You are browsing environment: HUMAN GUT
help

CAZyme Information: MGYG000002356_04139

You are here: Home > Sequence: MGYG000002356_04139

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 Bacillus_A wiedmannii
Lineage Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae_G; Bacillus_A; Bacillus_A wiedmannii
CAZyme ID MGYG000002356_04139
CAZy Family CE4
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
299 34580.81 9.0186
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000002356 5414628 Isolate Netherlands Europe
Gene Location Start: 114306;  End: 115205  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000002356_04139.

CAZyme Signature Domains help

Family Start End Evalue family coverage
CE4 105 226 3.1e-29 0.9153846153846154

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
TIGR02873 spore_ylxY 0.0 27 294 1 268
probable sporulation protein, polysaccharide deacetylase family. Members of this protein family are most closely related to TIGR02764, a subset of polysaccharide deacetylase family proteins found in a species if and only if the species forms endospores like those of Bacillus subtilis or Clostridium tetani. This family is likewise restricted to spore-formers, but is not universal among them in having sequences with full-length matches to the model. [Energy metabolism, Biosynthesis and degradation of polysaccharides, Cellular processes, Sporulation and germination]
cd10950 CE4_BsYlxY_like 5.45e-115 106 293 1 188
Putative catalytic NodB homology domain of uncharacterized protein YlxY from Bacillus subtilis and its bacterial homologs. The Bacillus subtilis genome contains six polysaccharide deacetylase gene homologs: pdaA, pdaB (previously known as ybaN), yheN, yjeA, yxkH and ylxY. This family is represented by Bacillus subtilis putative polysaccharide deacetylase BsYlxY, encoded by the ylxY gene, which is a member of the carbohydrate esterase 4 (CE4) superfamily. Although its biological function still remains unknown, BsYlxY shows high sequence homology to the catalytic domain of Bacillus subtilis pdaB gene encoding a putative polysaccharide deacetylase (BsPdaB), which is essential for the maintenance of spores after the late stage of sporulation and is highly conserved in spore-forming bacteria. However, disruption of the ylxY gene in B. subtilis did not cause any sporulation defect. Moreover, the Asp residue in the classical His-His-Asp zinc-binding motif of CE4 esterases is mutated to a Val residue in this family. Other catalytically relevant residues of CE4 esterases are also not conserved, which suggest that members of this family may be inactive.
cd10917 CE4_NodB_like_6s_7s 7.71e-71 111 280 1 171
Catalytic NodB homology domain of rhizobial NodB-like proteins. 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 many rhizobial NodB chitooligosaccharide N-deacetylase (EC 3.5.1.-)-like proteins, mainly from bacteria and eukaryotes, such as chitin deacetylases (EC 3.5.1.41), bacterial peptidoglycan N-acetylglucosamine deacetylases (EC 3.5.1.-), and acetylxylan esterases (EC 3.1.1.72), which catalyze the N- or O-deacetylation of substrates such as acetylated chitin, peptidoglycan, and acetylated xylan. All members of this family contain a catalytic NodB homology domain with the same overall topology and a deformed (beta/alpha)8 barrel fold with 6- or 7 strands. Their catalytic activity is dependent on the presence of a divalent cation, preferably cobalt or zinc, and they employ a conserved His-His-Asp zinc-binding triad closely associated with the conserved catalytic base (aspartic acid) and acid (histidine) to carry out acid/base catalysis. Several family members show diversity both in metal ion specificities and in the residues that coordinate the metal.
TIGR02764 spore_ybaN_pdaB 3.59e-64 109 293 4 191
polysaccharide deacetylase family sporulation protein PdaB. This model describes the YbaN protein family, also called PdaB and SpoVIE, of Gram-positive bacteria. Although ybaN null mutants have only a mild sporulation defect, ybaN/ytrI double mutants show drastically reducted sporulation efficiencies. This synthetic defect suggests the role of this sigmaE-controlled gene in sporulation had been masked by functional redundancy. Members of this family are homologous to a characterized polysaccharide deacetylase; the exact function this protein family is unknown. [Cellular processes, Sporulation and germination]
cd10949 CE4_BsPdaB_like 1.01e-53 109 293 2 190
Putative catalytic NodB homology domain of Bacillus subtilis putative polysaccharide deacetylase PdaB, and its bacterial homologs. The Bacillus subtilis genome contains six polysaccharide deacetylase gene homologs: pdaA, pdaB (previously known as ybaN), yheN, yjeA, yxkH and ylxY. This family is represented by the putative polysaccharide deacetylase PdaB encoded by the pdaB gene on sporulation of Bacillus subtilis. Although its biochemical properties remain to be determined, the PdaB (YbaN) protein is essential for maintaining spores after the late stage of sporulation and is highly conserved in spore-forming bacteria. The glycans of the spore cortex may be candidate PdaB substrates. Based on sequence similarity, the family members are classified as carbohydrate esterase 4 (CE4) superfamily members. However, the classical His-His-Asp zinc-binding motif of CE4 esterases is missing in this family.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QWH67687.1 1.61e-219 1 299 1 299
AZJ21901.1 1.61e-219 1 299 1 299
AYF07817.1 9.29e-219 1 299 1 299
QWI18115.1 1.32e-218 1 299 1 299
QIW19024.1 1.87e-218 1 299 1 299

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
7BKF_A 2.92e-201 26 299 1 274
ChainA, Putative polysaccharide deacetylase [Bacillus anthracis]
6HPA_A 9.93e-200 26 298 1 273
Crystalstructure of a BA3943 mutant,a CE4 family pseudoenzyme [Bacillus anthracis]
6HM9_A 4.66e-197 27 298 1 272
Crystalstructure of a BA3943 mutant,a CE4 family pseudoenzyme with restored enzymatic activity. [Bacillus anthracis]
1W1A_1 1.23e-38 104 298 53 252
Structureof Bacillus subtilis PdaA in complex with NAG, a family 4 Carbohydrate esterase. [Bacillus subtilis],1W1A_2 Structure of Bacillus subtilis PdaA in complex with NAG, a family 4 Carbohydrate esterase. [Bacillus subtilis],1W1B_1 Structure of Bacillus subtilis PdaA with Cadmium, a family 4 Carbohydrate esterase. [Bacillus subtilis],1W1B_2 Structure of Bacillus subtilis PdaA with Cadmium, a family 4 Carbohydrate esterase. [Bacillus subtilis]
1W17_A 1.43e-38 104 298 59 258
Structureof Bacillus subtilis PdaA, a family 4 Carbohydrate esterase. [Bacillus subtilis],1W17_B Structure of Bacillus subtilis PdaA, a family 4 Carbohydrate esterase. [Bacillus subtilis]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P50850 1.80e-117 25 298 44 317
Uncharacterized protein YlxY OS=Bacillus subtilis (strain 168) OX=224308 GN=ylxY PE=3 SV=2
Q04729 2.97e-38 104 296 60 257
Uncharacterized 30.6 kDa protein in fumA 3'region OS=Geobacillus stearothermophilus OX=1422 PE=3 SV=1
O34928 7.83e-38 104 298 59 258
Peptidoglycan-N-acetylmuramic acid deacetylase PdaA OS=Bacillus subtilis (strain 168) OX=224308 GN=pdaA PE=1 SV=1
Q81EK9 1.44e-32 104 285 74 260
Peptidoglycan-N-acetylglucosamine deacetylase BC_1960 OS=Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711) OX=226900 GN=BC_1960 PE=1 SV=1
Q8Y9V5 9.76e-31 111 296 266 449
Peptidoglycan-N-acetylglucosamine deacetylase PgdA OS=Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e) OX=169963 GN=pgdA PE=1 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
0.000560 0.998573 0.000265 0.000198 0.000190 0.000186

TMHMM  Annotations      download full data without filtering help

start end
5 24