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CAZyme Information: MGYG000004045_00271

You are here: Home > Sequence: MGYG000004045_00271

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; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus;
CAZyme ID MGYG000004045_00271
CAZy Family GH25
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
322 MGYG000004045_3|CGC2 34454.41 10.8181
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004045 2286716 MAG United Kingdom Europe
Gene Location Start: 32232;  End: 33200  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.17

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH25 48 233 1.2e-44 0.9717514124293786

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd06415 GH25_Cpl1-like 7.42e-91 45 244 1 196
Cpl-1 lysin (also known as Cpl-9 lysozyme / muramidase) is a bacterial cell wall endolysin encoded by the pneumococcal bacteriophage Cp-1, which cleaves the glycosidic N-acetylmuramoyl-(beta1,4)-N-acetylglucosamine bonds of the pneumococcal glycan chain, thus acting as an enzymatic antimicrobial agent (an enzybiotic) against streptococcal infections. Cpl-1 belongs to the CP family of lysozymes (CPL lysozymes) which includes the Cpl-7 lysin. Cpl-1 has a glycosyl hydrolase family 25 (GH25) catalytic domain with an irregular (beta/alpha)5-beta3 barrel and a C-terminal cell wall-anchoring module formed by six similar choline-binding repeats (ChBr's). The ChBr's facilitate the anchoring of Cpl-1 to the choline-containing teichoic acid of the pneumococcal cell wall. Other members of this domain family have an N-terminal CHAP (cysteine, histidine-dependent amidohydrolases/peptidases) domain similar to that of the firmicute CHAP lysins and associated with endopeptidase activity. The Cpl-7 lysin is also included here as is LysB of Lactococcus phage, and the Mur lysin of Lactobacillus phage.
pfam01183 Glyco_hydro_25 2.00e-35 48 231 1 174
Glycosyl hydrolases family 25.
cd06522 GH25_AtlA-like 4.76e-29 48 243 4 188
AtlA is an autolysin found in Gram-positive lactic acid bacteria that degrades bacterial cell walls by catalyzing the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues. This family includes the AtlA and Aml autolysins from Streptococcus mutans which have a C-terminal glycosyl hydrolase family 25 (GH25) catalytic domain as well as six tandem N-terminal repeats of the GBS (group B Streptococcus) Bsp-like peptidoglycan-binding domain. Other members of this family have one or more C-terminal peptidoglycan-binding domain(s) (SH3 or LysM) in addition to the GH25 domain.
cd00599 GH25_muramidase 1.74e-28 47 242 2 182
Endo-N-acetylmuramidases (muramidases) are lysozymes (also referred to as peptidoglycan hydrolases) that degrade bacterial cell walls by catalyzing the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues. This family of muramidases contains a glycosyl hydrolase family 25 (GH25) catalytic domain and is found in bacteria, fungi, slime molds, round worms, protozoans and bacteriophages. The bacteriophage members are referred to as endolysins which are involved in lysing the host cell at the end of the replication cycle to allow release of mature phage particles. Endolysins are typically modular enzymes consisting of a catalytically active domain that hydrolyzes the peptidoglycan cell wall and a cell wall-binding domain that anchors the protein to the cell wall. Endolysins generally have narrow substrate specificities with either intra-species or intra-genus bacteriolytic activity.
cd06414 GH25_LytC-like 1.75e-20 47 241 3 189
The LytC lysozyme of Streptococcus pneumoniae is a bacterial cell wall hydrolase that cleaves the beta1-4-glycosydic bond located between the N-acetylmuramoyl-N-glucosaminyl residues of the cell wall polysaccharide chains. LytC is composed of a C-terminal glycosyl hydrolase family 25 (GH25) domain and an N-terminal choline-binding module (CBM) consisting of eleven homologous repeats that specifically recognizes the choline residues of pneumococcal lipoteichoic and teichoic acids. This domain arrangement is the reverse of the major pneumococcal autolysin, LytA, and the CPL-1-like lytic enzymes of the pneumococcal bacteriophages, in which the CBM (consisting of six repeats) is at the C-terminus. This model represents the C-terminal catalytic domain of the LytC-like enzymes.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
ATO53237.1 7.45e-198 1 322 1 323
AUX16176.1 1.82e-196 1 322 1 324
ADZ08164.1 5.20e-196 1 322 1 324
QDD71183.1 5.20e-196 1 322 1 324
ADQ59990.1 1.74e-194 1 322 1 324

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1H09_A 5.76e-25 46 231 6 178
ChainA, LYSOZYME [Streptococcus phage Cp1]
2IXU_A 5.85e-25 46 231 7 179
ChainA, LYSOZYME [Streptococcus phage Cp1]
2IXV_A 1.54e-24 46 231 7 179
ChainA, LYSOZYME [Streptococcus phage Cp1],2J8F_A Chain A, LYSOZYME [Streptococcus phage Cp1],2J8G_A Chain A, LYSOZYME [Streptococcus phage Cp1]
1OBA_A 1.06e-23 46 231 7 179
ChainA, Lysozyme [Streptococcus phage Cp1]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P33486 2.71e-28 44 222 3 181
Lysozyme OS=Lactococcus phage mv1 OX=33769 GN=lysA PE=1 SV=3
Q8HA43 6.77e-26 48 258 157 357
D-alanyl-L-alanine endopeptidase OS=Streptococcus phage B30 OX=209152 PE=1 SV=2
P19385 9.21e-25 46 262 7 206
Lysozyme OS=Streptococcus phage Cp-7 OX=10748 GN=CPL7 PE=1 SV=2
P15057 3.20e-24 46 231 7 179
Lysozyme OS=Streptococcus phage Cp-1 OX=10747 GN=CPL1 PE=1 SV=2
P19386 8.42e-24 46 231 7 179
Lysozyme OS=Streptococcus phage Cp-9 OX=10749 GN=CPL9 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
0.023013 0.948160 0.027225 0.001043 0.000311 0.000217

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004045_00271.