Glycoside Hydrolase Family 103

Activities in Familypeptidoglycan lytic transglycosylase (EC 3.2.1.-)
Mechanism Retaining
Catalytic Nucleophile/Basecarbonyl oxygen of C-2 acetamido group of substrate (inferred)
Catalytic Proton DonorGlu (experimental)
NoteCorresponds to family 3 of the peptidoglycan lytic transglycosylases described by N.T. Blackburn and A.J. Clarke (2001) J. Mol. Evol. 52, 78-84
External resourcesCAZypedia;
Statistics GenBank accession (6800); Uniprot accession (767); PDB accession (12); 3D entries (3); cryst (0)
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 lytic murein transglycosylase B (MltB;b2701;Slt35) 4.2.2.n1 Escherichia coli str. K-12 substr. MG1655 AAB60060.1
AAC75743.1
AIZ90258.1
ALI39582.1
AMC95626.1
NP_417181.1
P41052 1D0K[A]
1D0L[A]
1D0M[A]
1LTM[A]
1QDR[A]
1QDT[A]
1QUS[A]
1QUT[A]
 exo-lytic transglycosylase (SltB3;PA3992) 4.2.2.n1 Pseudomonas aeruginosa PAO1 AAG07379.1   5ANZ[A]
5AO7[A]
5AO8[A]
 membrane-bound lytic transglycosylase B (MltB;Mltb1;PA4444;sMltB) 4.2.2.n1 Pseudomonas aeruginosa PAO1 AAG07832.1
NP_253134.1
Q9HVX3  
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