Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/4Z40 4Z40: Active site complex BamBC of Benzoyl Coenzyme A reductase as isolated Benzoyl-CoA reductase, putativeIron-sulfur cluster-binding oxidoreductase, putative benzoyl-CoA reductase electron transfer proteinIRON/SULFUR CLUSTERMAGNESIUM... benzoyl coenzyme aactive site