This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PDB iow EBI. Alpha and beta proteins or PreATPgrasp domain PreATPgrasp domain DAlanine ligase Nterminal domain DAlaDAla ligase Ndomain Alpha and beta proteins ab ATPgrasp Glutathione synthetase ATPbinding domainlike ATPbinding domain of peptide synthetases DalaDala ligase Cdomain EBI iow November DAlaDAla ligase Ndomain Files