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CAZyme Information: MGYG000001310_02139

You are here: Home > Sequence: MGYG000001310_02139

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 Mediterraneibacter lactaris
Lineage Bacteria; Firmicutes_A; Clostridia; Lachnospirales; Lachnospiraceae; Mediterraneibacter; Mediterraneibacter lactaris
CAZyme ID MGYG000001310_02139
CAZy Family GH101
CAZyme Description Endo-alpha-N-acetylgalactosaminidase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
1898 206446 4.4429
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000001310 2729735 Isolate not provided not provided
Gene Location Start: 226461;  End: 232157  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.97

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH101 336 1070 0 0.9957567185289957

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
pfam12905 Glyco_hydro_101 1.14e-165 593 885 1 273
Endo-alpha-N-acetylgalactosaminidase. Virulence of pathogenic organisms such as the Gram-positive Streptococcus pneumoniae is largely determined by the ability to degrade host glycoproteins and to metabolize the resultant carbohydrates. This family is the enzymatic region, EC:3.2.1.97, of the cell surface proteins that specifically cleave Gal-beta-1,3-GalNAc-alpha-Ser/Thr (T-antigen, galacto-N-biose), the core 1 type O-linked glycan common to mucin glycoproteins. This reaction is exemplified by the S. pneumoniae protein Endo-alpha-N-acetylgalactosaminidase, where Asp764 is the catalytic nucleophile-base and Glu796 the catalytic proton donor.
cd14244 GH_101_like 1.30e-136 606 908 1 298
Endo-a-N-acetylgalactosaminidase and related glcyosyl hydrolases. This family contains the enzymatically active domain of cell surface proteins that specifically cleave Gal-beta-1,3-GalNAc-alpha-Ser/Thr (T-antigen, galacto-N-biose), the core 1 type O-linked glycan common to mucin glycoproteins (EC:3.2.1.97). It has been classified as glycosyl hydrolase family 101 in the Cazy resource. Virulence of pathogenic organisms such as the Gram-positive Streptococcus pneumoniae and other commensal human bacteria is largely determined by their ability to degrade host glycoproteins and to metabolize the resultant carbohydrates.
pfam17974 GalBD_like 7.50e-113 1231 1419 1 190
Galactose-binding domain-like. Proteins containing a galactose-binding domain-like fold can be found in several different protein families, in both eukaryotes and prokaryotes. The common function of these domains is to bind to specific ligands, such as cell-surface-attached carbohydrate substrates for galactose oxidase and sialidase, phospholipids on the outer side of the mammalian cell membrane for coagulation factor Va, membrane-anchored ephrin for the Eph family of receptor tyrosine kinases, and a complex of broken single-stranded DNA and DNA polymerase beta for XRCC1. The structure of the galactose-binding domain-like members consists of a beta-sandwich, in which the strands making up the sheets exhibit a jellyroll fold.
pfam18080 Gal_mutarotas_3 2.28e-83 333 592 1 243
Galactose mutarotase-like fold domain. This domain is found in endo-alpha-N-acetylgalactosaminidase present in Streptococcus pneumoniae. Endo-alpha-N-acetylgalactosaminidase is a cell surface-anchored glycoside hydrolase involved in the breakdown of mucin type O-linked glycans. The domain, known as domain 2, exhibits strong structural similarlity to the galactose mutarotase-like fold but lacks the active site residues. Domains, found in a number of glycoside hydrolases, structurally similar to domain 2 confer stability to the multidomain architectures.
pfam17451 Glyco_hyd_101C 8.87e-39 891 1044 1 111
Glycosyl hydrolase 101 beta sandwich domain. Virulence of pathogenic organisms such as the Gram-positive Streptococcus pneumoniae is largely determined by the ability to degrade host glycoproteins and to metabolize the resultant carbohydrates. This family is the enzymatic region, EC:3.2.1.97, of the cell surface proteins that specifically cleave Gal-beta-1,3-GalNAc-alpha-Ser/Thr (T-antigen, galacto-N-biose), the core 1 type O-linked glycan common to mucin glycoproteins. This reaction is exemplified by a S. pneumoniae protein, where Asp764 is the catalytic nucleophile-base and Glu796 the catalytic proton donor. This domain represents C-terminal the beta sandwich domain.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
BBK23316.1 0.0 2 1813 3 1809
BBK63058.1 0.0 2 1818 3 1814
QOL33684.1 0.0 59 1814 81 1837
QNM11059.1 0.0 53 1805 46 1787
QOL31590.1 0.0 59 1814 65 1815

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6QEV_B 0.0 328 1490 7 1177
EngBFDARPin Fusion 4b B6 [Bifidobacterium longum]
2ZXQ_A 0.0 328 1663 22 1373
Crystalstructure of endo-alpha-N-acetylgalactosaminidase from Bifidobacterium longum (EngBF) [Bifidobacterium longum]
6QEP_A 0.0 328 1490 7 1177
EngBFDARPin Fusion 4b H14 [Bifidobacterium longum]
6QFO_A 0.0 328 1490 7 1177
EngBFDARPin Fusion 9b 3G124 [Bifidobacterium longum]
6QFK_A 0.0 328 1490 7 1177
EngBFDARPin Fusion 4b G10 [Bifidobacterium longum]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q2MGH6 0.0 130 1693 194 1653
Endo-alpha-N-acetylgalactosaminidase OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=SP_0368 PE=1 SV=1
Q8DR60 0.0 130 1693 194 1653
Endo-alpha-N-acetylgalactosaminidase OS=Streptococcus pneumoniae (strain ATCC BAA-255 / R6) OX=171101 GN=spr0328 PE=1 SV=1
A9WNA0 6.17e-121 333 1431 52 1035
Putative endo-alpha-N-acetylgalactosaminidase OS=Renibacterium salmoninarum (strain ATCC 33209 / DSM 20767 / JCM 11484 / NBRC 15589 / NCIMB 2235) OX=288705 GN=RSal33209_1326 PE=3 SV=2
E8MGH9 1.60e-06 1552 1808 1635 1872
Beta-L-arabinobiosidase OS=Bifidobacterium longum subsp. longum (strain ATCC 15707 / DSM 20219 / JCM 1217 / NCTC 11818 / E194b) OX=565042 GN=hypBA2 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
0.000351 0.998884 0.000192 0.000233 0.000171 0.000141

TMHMM  Annotations      download full data without filtering help

start end
1866 1888