Antibiotics that affect translation Flashcards
1
Q
Distorts 30S subunit
Only antibiotic to affect initiation
A
Streptomycin
2
Q
Binds to 30S subunit, blocking entry of AA-tRNA to A side
A
Tetracycline
3
Q
Inhibits peptidyltransferase
A
Chloramphenicol
4
Q
Binds to 50S subunit, blocking translocation
A
Clindamycin
Erythromycin
5
Q
Inactivates elongation factor, blocking translocation
A
Diphtheria toxin
6
Q
May bind to E site and block translocation
A
Cycloheximide
7
Q
AA-tRNA analogue, causes peptide chain termination
Only antibiotic to affect both prokaryotes and eukaryotes
A
Puromycin