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CAZyme Information: MGYG000004266_00123

You are here: Home > Sequence: MGYG000004266_00123

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 Streptococcus sp900550895
Lineage Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Streptococcus sp900550895
CAZyme ID MGYG000004266_00123
CAZy Family GH101
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
2139 MGYG000004266_4|CGC1 235640.11 5.2328
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004266 1795280 MAG China Asia
Gene Location Start: 6317;  End: 12736  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000004266_00123.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH101 600 1308 0 0.9985855728429985

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
pfam12905 Glyco_hydro_101 2.35e-162 851 1141 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 6.68e-133 864 1164 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.
pfam18080 Gal_mutarotas_3 2.96e-111 598 850 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.
pfam17974 GalBD_like 8.82e-105 1471 1668 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.
pfam17995 GH101_N 1.31e-91 389 570 1 180
Endo-alpha-N-acetylgalactosaminidase N-terminal. This is the N-terminal domain found in Streptococcus pneumoniae endo-alpha-N-acetylgalactosaminidase (EC:3.2.1.97), a cell surface-anchored glycoside hydrolase from family GH101 involved in the breakdown of mucin type O-linked glycans. This is a twisted beta-sandwich domain composed of two sheets of six and seven antiparallel beta-strands. The domain appears to be missing the extended metal and carbohydrate-binding loops.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QXW61151.1 0.0 1 2139 1 2121
QLL98145.1 0.0 1 2139 1 2122
CBZ01294.1 0.0 1 2139 1 2122
QLL96372.1 0.0 1 2139 1 2121
VEF78371.1 0.0 1 2139 1 2141

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6QEV_B 0.0 591 1682 5 1116
EngBFDARPin Fusion 4b B6 [Bifidobacterium longum]
5A58_A 0.0 581 1690 2 1111
Thestructure of GH101 D764N mutant from Streptococcus pneumoniae TIGR4 in complex with serinyl T-antigen [Streptococcus pneumoniae TIGR4]
5A59_A 0.0 581 1690 2 1111
Thestructure of GH101 E796Q mutant from Streptococcus pneumoniae TIGR4 in complex with T-antigen [Streptococcus pneumoniae TIGR4],5A5A_A The structure of GH101 E796Q mutant from Streptococcus pneumoniae TIGR4 in complex with PNP-T-antigen [Streptococcus pneumoniae TIGR4]
6QEP_A 0.0 591 1682 5 1116
EngBFDARPin Fusion 4b H14 [Bifidobacterium longum]
2ZXQ_A 0.0 593 1889 22 1372
Crystalstructure of endo-alpha-N-acetylgalactosaminidase from Bifidobacterium longum (EngBF) [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 0.0 360 1969 96 1705
Endo-alpha-N-acetylgalactosaminidase OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=SP_0368 PE=1 SV=1
Q8DR60 0.0 360 1969 96 1705
Endo-alpha-N-acetylgalactosaminidase OS=Streptococcus pneumoniae (strain ATCC BAA-255 / R6) OX=171101 GN=spr0328 PE=1 SV=1
A9WNA0 3.05e-114 597 1682 51 1037
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
P29767 3.67e-10 1766 1902 63 195
Sialidase OS=Clostridium septicum OX=1504 PE=3 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
0.000383 0.998844 0.000183 0.000198 0.000182 0.000150

TMHMM  Annotations      download full data without filtering help

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