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CAZyme Information: MGYG000003800_01820

You are here: Home > Sequence: MGYG000003800_01820

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
Lineage Bacteria; Actinobacteriota; Actinomycetia; Actinomycetales; Actinomycetaceae; Mobiluncus;
CAZyme ID MGYG000003800_01820
CAZy Family CE4
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
585 MGYG000003800_29|CGC1 61626.1 9.4279
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000003800 2133089 MAG Canada North America
Gene Location Start: 6630;  End: 8387  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000003800_01820.

CAZyme Signature Domains help

Family Start End Evalue family coverage
CE4 383 501 5.5e-19 0.8307692307692308

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd10944 CE4_SmPgdA_like 4.87e-67 386 583 1 189
Catalytic NodB homology domain of Streptococcus mutans polysaccharide deacetylase PgdA, Bacillus subtilis YheN, and similar proteins. This family is represented by a putative polysaccharide deacetylase PgdA from the oral pathogen Streptococcus mutans (SmPgdA) and Bacillus subtilis YheN (BsYheN), which are members of the carbohydrate esterase 4 (CE4) superfamily. SmPgdA is an extracellular metal-dependent polysaccharide deacetylase with a typical CE4 fold, with metal bound to a His-His-Asp triad. It possesses de-N-acetylase activity toward a hexamer of chitooligosaccharide N-acetylglucosamine, but not shorter chitooligosaccharides or a synthetic peptidoglycan tetrasaccharide. SmPgdA plays a role in tuning cell surface properties and in interactions with (salivary) agglutinin, an essential component of the innate immune system, most likely through deacetylation of an as-yet-unidentified polysaccharide. SmPgdA shows significant homology to the catalytic domains of peptidoglycan deacetylases from Streptococcus pneumoniae (SpPgdA) and Listeria monocytogenes (LmPgdA), both of which are involved in the bacterial defense mechanism against human mucosal lysozyme. The Bacillus subtilis genome contains six polysaccharide deacetylase gene homologs: pdaA, pdaB (previously known as ybaN), yheN, yjeA, yxkH and ylxY. The biological function of BsYheN is still unknown. This family also includes many uncharacterized polysaccharide deacetylases mainly found in bacteria.
cd10917 CE4_NodB_like_6s_7s 2.02e-31 386 573 1 169
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.
COG0726 CDA1 2.15e-24 348 584 27 253
Peptidoglycan/xylan/chitin deacetylase, PgdA/CDA1 family [Carbohydrate transport and metabolism, Cell wall/membrane/envelope biogenesis].
cd10959 CE4_NodB_like_3 1.95e-23 386 581 1 184
Catalytic NodB homology domain of uncharacterized bacterial polysaccharide deacetylases. This family includes many uncharacterized bacterial polysaccharide deacetylases. Although their biological function still remains unknown, members in this family show high sequence homology to the catalytic NodB homology domain of Streptococcus pneumoniae polysaccharide deacetylase PgdA (SpPgdA), which is an extracellular metal-dependent polysaccharide deacetylase with de-N-acetylase activity toward a hexamer of chitooligosaccharide N-acetylglucosamine, but not shorter chitooligosaccharides or a synthetic peptidoglycan tetrasaccharide. Like SpPgdA, this family is a member of the carbohydrate esterase 4 (CE4) superfamily.
pfam01522 Polysacc_deac_1 2.77e-22 386 494 7 106
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      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QGF22787.1 3.86e-59 333 584 36 294
QIN30117.1 1.08e-57 349 585 126 366
AQP51294.1 1.90e-54 346 584 97 333
QQY13699.1 8.30e-51 351 584 42 276
QRH11113.1 8.30e-51 351 584 42 276

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
2W3Z_A 2.16e-47 338 584 61 310
Structureof a Streptococcus mutans CE4 esterase [Streptococcus mutans UA159]
5JMU_A 1.02e-20 378 581 12 210
ChainA, Peptidoglycan N-acetylglucosamine deacetylase [[Eubacterium] rectale ATCC 33656]
5J72_A 2.51e-19 47 268 133 358
ChainA, Putative N-acetylmuramoyl-L-alanine amidase,autolysin cwp6 [Clostridioides difficile 630],5J72_B Chain B, Putative N-acetylmuramoyl-L-alanine amidase,autolysin cwp6 [Clostridioides difficile 630]
7ACZ_B 2.27e-17 44 213 38 223
ChainB, SLPH (HMW SLP) [Clostridioides difficile R20291],7ACZ_D Chain D, SLPH (HMW SLP) [Clostridioides difficile R20291]
7ACY_B 5.19e-17 44 196 38 206
ChainB, S-layer protein [Clostridioides difficile 630],7ACY_D Chain D, S-layer protein [Clostridioides difficile 630],7QGQ_B Chain B, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_D Chain D, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_J Chain J, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_K Chain K, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_L Chain L, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_M Chain M, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_N Chain N, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_T Chain T, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_U Chain U, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_V Chain V, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_W Chain W, Precursor of the S-layer proteins [Clostridioides difficile 630],7QGQ_X Chain X, Precursor of the S-layer proteins [Clostridioides difficile 630]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q02114 4.55e-24 47 354 29 329
N-acetylmuramoyl-L-alanine amidase LytC OS=Bacillus subtilis (strain 168) OX=224308 GN=lytC PE=1 SV=1
Q02113 2.55e-17 43 266 59 268
Amidase enhancer OS=Bacillus subtilis (strain 168) OX=224308 GN=lytB PE=1 SV=1
O07596 4.17e-16 371 584 70 273
Putative polysaccharide deacetylase YheN OS=Bacillus subtilis (strain 168) OX=224308 GN=yheN PE=3 SV=1
Q8DP63 2.66e-12 385 584 267 444
Peptidoglycan-N-acetylglucosamine deacetylase OS=Streptococcus pneumoniae (strain ATCC BAA-255 / R6) OX=171101 GN=pgdA PE=1 SV=1
Q81EJ6 1.70e-11 384 581 67 254
Peptidoglycan-N-acetylglucosamine deacetylase BC_1974 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_1974 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
0.000312 0.998923 0.000207 0.000191 0.000179 0.000150

TMHMM  Annotations      download full data without filtering help

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