Antibiotic Class Representative Compounds Target-mode of action
b-Lactams Penicillin
Cephalosporin
Monobactams
carbapenems
Penicillin-binding proteins (PBPs)-inhibition of transpeptidation
Ribosomally made peptides Lantibiotics (ex nisin)
Defensins (ex plectasin)
Lipid II-pore formation
Lipid II
Glycopeptides Vancomycin
Teicoplanin
Telavancin
Dalbavancin
Oritavancin
Lipid II-(D-Ala-D-Ala)
Cyclic lipo(depsi-)peptides Ramoplanin
Katanosin B
Bacitracin
Lipid II

C55-PP
Amino acid analogs D-cycloserine
Fosfomycin
DdlA
MurA
Sugar substrate analogs Tunicamycin
moenomycin
MraY
PBPs-inhibition
of transglycosylation
Table1: Antibiotics inhibiting bacterial cell wall biosynthesis.