membrane-bound lytic murein transglycosylases MltC and MltE, and similar proteins. MltC and MltE are periplasmic, outer membrane attached lytic transglycosylases (LTs), which cleave beta-1,4-glycosidic bonds joining N-acetylmuramic acid and N-acetylglucosamine in the cell wall peptidoglycan, yielding 1,6-anhydromuropeptides. Proteins similar to this family include the soluble and insoluble membrane-bound LTs in bacteria and the LTs in bacteriophage lambda

membrane-bound lytic murein transglycosylase EmtA.

membrane-bound lytic murein transglycosylase MltC.

Transglycosylase SLT domain. This family is distantly related to pfam00062. Members are found in phages, type II, type III and type IV secretion systems.

uncharacterized lytic transglycosylase subfamily with similarity to Slt70. Uncharacterized lytic transglycosylase (LT) with a conserved sequence pattern suggesting similarity to the Slt70, a 70kda soluble lytic transglycosylase which also has an N-terminal U-shaped U-domain and a linker L-domain. LTs catalyze the cleavage of the beta-1,4-glycosidic bond between N-acetylmuramic acid (MurNAc) and N-acetyl-D-glucosamine (GlcNAc), as do "goose-type" lysozymes. However, in addition to this, they also make a new glycosidic bond with the C6 hydroxyl group of the same muramic acid residue.

CrystalStructure of an Outer Membrane-Anchored Endolytic Peptidoglycan Lytic Transglycosylase (MltE) from Escherichia coli [Escherichia coli K-12],2Y8P_B Crystal Structure of an Outer Membrane-Anchored Endolytic Peptidoglycan Lytic Transglycosylase (MltE) from Escherichia coli [Escherichia coli K-12]

Crystalstructure of lytic transglycosylase MltE from Eschericha coli [Escherichia coli K-12],3T36_B Crystal structure of lytic transglycosylase MltE from Eschericha coli [Escherichia coli K-12],3T36_C Crystal structure of lytic transglycosylase MltE from Eschericha coli [Escherichia coli K-12],3T36_D Crystal structure of lytic transglycosylase MltE from Eschericha coli [Escherichia coli K-12],3T36_E Crystal structure of lytic transglycosylase MltE from Eschericha coli [Escherichia coli K-12],4HJV_A Crystal structure of E. coli MltE with bound bulgecin and murodipeptide [Escherichia coli K-12],4HJV_B Crystal structure of E. coli MltE with bound bulgecin and murodipeptide [Escherichia coli K-12],4HJV_C Crystal structure of E. coli MltE with bound bulgecin and murodipeptide [Escherichia coli K-12],4HJV_D Crystal structure of E. coli MltE with bound bulgecin and murodipeptide [Escherichia coli K-12],4HJV_E Crystal structure of E. coli MltE with bound bulgecin and murodipeptide [Escherichia coli K-12]

Structureof Lytic Transglycosylase MltE inactive mutant E64Q from E.coli [Escherichia coli K-12],6GHY_B Structure of Lytic Transglycosylase MltE inactive mutant E64Q from E.coli [Escherichia coli K-12]

Structureof Lytic Transglycosylase MltE mutant S73A from E.coli [Escherichia coli]

Structureof Lytic Transglycosylase MltE mutant S75A from E.coli [Escherichia coli]

Endo-type membrane-bound lytic murein transglycosylase A OS=Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CCUG 18766 / IAM 14443 / JCM 21226 / LMG 7866 / NBRC 102419 / NCTC 12128 / CDC 0568-73) OX=585054 GN=emtA PE=3 SV=1

Endo-type membrane-bound lytic murein transglycosylase A OS=Escherichia coli O127:H6 (strain E2348/69 / EPEC) OX=574521 GN=emtA PE=3 SV=1

Endo-type membrane-bound lytic murein transglycosylase A OS=Escherichia coli O81 (strain ED1a) OX=585397 GN=emtA PE=3 SV=1

Endo-type membrane-bound lytic murein transglycosylase A OS=Escherichia coli O7:K1 (strain IAI39 / ExPEC) OX=585057 GN=emtA PE=3 SV=1

Endo-type membrane-bound lytic murein transglycosylase A OS=Escherichia coli O45:K1 (strain S88 / ExPEC) OX=585035 GN=emtA PE=3 SV=1