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.
PDB EBI. All beta proteins Reductase or isomerase or elongation factor common domain Riboflavin synthase domainlike Riboflavin synthase Riboflavin synthase EBI November Riboflavin synthase Files uploaded by Nichalp's script
Page 2023 Free-images.com. All images are Public Domain