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CAZyme Information: MGYG000002703_00877

You are here: Home > Sequence: MGYG000002703_00877

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; Proteobacteria; Gammaproteobacteria; Burkholderiales; Burkholderiaceae; Oxalobacter;
CAZyme ID MGYG000002703_00877
CAZy Family GH102
CAZyme Description Membrane-bound lytic murein transglycosylase A
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
390 MGYG000002703_4|CGC4 43749.65 8.3956
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000002703 2279337 MAG Canada North America
Gene Location Start: 162593;  End: 163765  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000002703_00877.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH102 127 283 2.6e-56 0.9936305732484076

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
pfam03562 MltA 3.95e-107 52 283 1 231
MltA specific insert domain. This beta barrel domain is found inserted in the MltA a murein degrading transglycosylase enzyme. This domain may be involved in peptidoglycan binding.
COG2821 MltA 6.72e-107 44 383 13 367
Membrane-bound lytic murein transglycosylase [Cell wall/membrane/envelope biogenesis].
cd14668 mlta_B 1.60e-74 127 285 1 159
Domain B insert of mltA_like lytic transglycosylases. Escherichia coli MltA is a membrane-bound lytic transglycosylase comprised of two domains separated by a large groove, where the peptidoglycan strand binds. Domain A is made up of an N-terminal and a C-terminal portion, which correspond to the 3D domain, named for 3 conserved aspartate residues. Domain B is inserted within the linear sequence of domain A. MltA is distinct from other bacterial lytic transglycosylases (LTs), which are similar to each other. Escherichia coli peptidoglycan lytic transglycosylase (LT) initiates cell wall recycling in response to damage, during bacterial fission, and cleaves peptidoglycan (PG) to create functional spaces in its wall. PG chains (also known as murein), the major components of the bacterial cell wall, are comprised of alternating beta-1-4-linked N-acetylmuramic acid (MurNAc) and N-acetyl-D-glucosamine (GlcNAc), and lytic transglycosylases cleave this beta-1-4 bond. Typically, peptidoglycan lytic transglycosylases (LT) are exolytic, releasing Metabolite 1 (GlcNAc-anhMurNAc-L-Ala-D-Glu-m-Dap-D-Ala-D-Ala) from the ends of the PG strands. In contrast, MltE is endolytic , cleaving in the middle of PG strands, with further processing to Metabolite 1 accomplished by other LTs. In E. coli, there are six membrane-bound LTs: MltA-MltF and soluble Slt70. Slt35 is a soluble fragment cleaved from MltB. Bacterial LTs are classified in 4 families: Family 1 includes slt70 MltC-MltF, Family 2 includes MltA, Family 3 includes MltB, and Family 4 of bacteriophage origin. While most of the LT family members are similar in structure and sequence with a lysozyme-like fold, Family 2 (including mltA) is distinct.
smart00925 MltA 3.00e-65 126 283 1 153
MltA specific insert domain. This beta barrel domain is found inserted in the MltA a murein degrading transglycosylase enzyme. This domain may be involved in peptidoglycan binding.
cd14485 mltA_like_LT_A 1.32e-51 252 379 26 159
Domain A of MltA and related lytic transglycosylase; domain A is interrupted by domain B. Escherichia coli MltA is a membrane-bound lytic transglycosylase comprised of two domains separated by a large groove, where the peptidoglycan strand binds. Domain A is made up of an N-terminal and a C-terminal portion, which correspond to the 3D domain, named for 3 conserved aspartate residues. Domain B is inserted within the linear sequence of domain A. MltA is distinct from other bacterial lytic transglycosylases (LTs), which are similar to each other. Escherichia coli peptidoglycan lytic transglycosylase (LT) initiates cell wall recycling in response to damage, during bacterial fission, and cleaves peptidoglycan (PG) to create functional spaces in its wall. PG chains (also known as murein), the major components of the bacterial cell wall, are comprised of alternating beta-1-4-linked N-acetylmuramic acid (MurNAc) and N-acetyl-D-glucosamine (GlcNAc), and lytic transglycosylases cleave this beta-1-4 bond. Typically, peptidoglycan lytic transglycosylases (LT) are exolytic, releasing Metabolite 1 (GlcNAc-anhMurNAc-L-Ala-D-Glu-m-Dap-D-Ala-D-Ala) from the ends of the PG strands. In contrast, MltE is endolytic , cleaving in the middle of PG strands, with further processing to Metabolite 1 accomplished by other LTs. In E. coli, there are six membrane-bound LTs: MltA-MltF and soluble Slt70. Slt35 is a soluble fragment cleaved from MltB. Bacterial LTs are classified in 4 families: Family 1 includes slt70 MltC-MltF, Family 2 includes MltA, Family 3 includes MltB, and Family 4 of bacteriophage origin. While most of the LT family members are similar in structure and sequence with a lysozyme-like fold, Family 2 (including mltA) is distinct.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
ARQ45271.1 2.43e-285 1 390 1 390
ARQ77564.1 2.43e-285 1 390 1 390
QDX33897.1 2.43e-285 1 390 1 390
ALU91005.1 1.13e-166 2 390 11 405
AYR26042.1 2.70e-166 2 390 16 410

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6QK4_B 4.90e-108 33 381 17 346
Lytictransglycosylase, LtgG, of Burkholderia pseudomallei. [Burkholderia pseudomallei]
7ESJ_A 7.60e-87 22 382 2 360
ChainA, membrane-bound lytic murein transglycosylase A [Acinetobacter baumannii],7ESJ_B Chain B, membrane-bound lytic murein transglycosylase A [Acinetobacter baumannii]
2G5D_A 6.90e-81 28 381 33 413
Crystalstructure of MltA from Neisseria gonorrhoeae Monoclinic form [Neisseria gonorrhoeae FA 1090]
2G6G_A 2.38e-78 28 381 33 413
Crystalstructure of MltA from Neisseria gonorrhoeae [Neisseria gonorrhoeae FA 1090]
2PNW_A 3.16e-59 43 382 11 364
Crystalstructure of membrane-bound lytic murein transglycosylase from Agrobacterium tumefaciens [Agrobacterium fabrum str. C58]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P0A935 3.42e-33 9 379 8 353
Membrane-bound lytic murein transglycosylase A OS=Escherichia coli (strain K12) OX=83333 GN=mltA PE=1 SV=1
P0A936 3.42e-33 9 379 8 353
Membrane-bound lytic murein transglycosylase A OS=Escherichia coli O157:H7 OX=83334 GN=mltA PE=3 SV=1
Q9KPQ4 1.02e-26 191 379 160 349
Membrane-bound lytic murein transglycosylase A OS=Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) OX=243277 GN=mltA PE=3 SV=1
Q8K9A7 2.38e-25 120 379 127 364
Membrane-bound lytic murein transglycosylase A homolog OS=Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) OX=198804 GN=mltA PE=3 SV=1
P57531 7.63e-25 120 379 119 356
Membrane-bound lytic murein transglycosylase A homolog OS=Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) OX=107806 GN=mltA PE=3 SV=1

SignalP and Lipop Annotations help

This protein is predicted as LIPO

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
0.000000 0.000000 1.000065 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000002703_00877.