lytic transglycosylase(LT)-like domain. Members include the soluble and insoluble membrane-bound LTs in bacteria and LTs in bacteriophage lambda. 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.

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.

70kDa soluble lytic transglycosylase (Slt70) and similar proteins. Catalytic domain of the 70kda soluble lytic transglycosylase (LT)-like proteins, which also have 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. Proteins similar to this family include the soluble and insoluble membrane-bound LTs in bacteria and the LTs in bacteriophage lambda.

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

membrane-bound lytic murein transglycosylase F (MLTF) and similar proteins. This subfamily includes membrane-bound lytic murein transglycosylase F (MltF, murein lyase F) that degrades murein glycan strands. It is responsible for catalyzing the release of 1,6-anhydromuropeptides from peptidoglycan. Lytic transglycosylase catalyzes 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, it also makes a new glycosidic bond with the C6 hydroxyl group of the same muramic acid residue.

ChainA, Lytic murein transglycosylase [Pseudomonas aeruginosa]

TheX-ray Structure of Lytic Transglycosylase Slt from Pseudomonas aeruginosa [Pseudomonas aeruginosa]

ChainI, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7EYB_J Chain J, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7EYB_K Chain K, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7EYB_L Chain L, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7K5C_B Chain B, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7K5C_D Chain D, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7K5C_F Chain F, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7K5C_G Chain G, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7K5C_J Chain J, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],7K5C_L Chain L, Peptidoglycan transglycosylase gp16 [Escherichia phage T7]

ChainG, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],6YT5_H Chain H, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],6YT5_I Chain I, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],6YT5_J Chain J, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],6YT5_K Chain K, Peptidoglycan transglycosylase gp16 [Escherichia phage T7],6YT5_L Chain L, Peptidoglycan transglycosylase gp16 [Escherichia phage T7]

BulgecinA: The key to a broad-spectrum inhibitor that targets lytic transglycosylases [Neisseria meningitidis]

Putative murein lytic transglycosylase YjbJ OS=Bacillus subtilis (strain 168) OX=224308 GN=yjbJ PE=3 SV=1

Probable tape measure protein OS=Bacillus phage SPbeta OX=66797 GN=yomI PE=3 SV=1

SPbeta prophage-derived uncharacterized transglycosylase YomI OS=Bacillus subtilis (strain 168) OX=224308 GN=yomI PE=3 SV=2

Transglycosylase OS=Enterobacteria phage PRD1 OX=10658 GN=VII PE=1 SV=3

Membrane-bound lytic murein transglycosylase F 1 OS=Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1) OX=187272 GN=mltF1 PE=3 SV=1