Dactinomycin
Generated by NIH 3D workflows using data provided by
Kzoghebi
Created:
2/17/19
Submitted:
10/6/26
Published:
10/6/26
Select an image below to view
Learn more about NIH 3D workflow outputs
Category
Description
Dactinomycin is a chromopeptide antineoplastic antibiotic isolated from the bacterium Streptomyces parvulus. Dactinomycin intercalates between adjacent guanine-cytosine base pairs, blocking the transcription of DNA by RNA polymerase; it also causes single-strand DNA breaks, possibly via a free-radical intermediate or an interaction with topoisomerase II.
