Scientific Reports 7: Article number: 44313; published online: 14 March 2017; updated: 11 April 2017

This Article contains an error in the Additional Information section.

“Accession codes: Atomic coordinates and structure Fsu factors of xEco2, xEco2-K105-CoA, and xEco2-K106-CoA have been deposited in the Protein Data Bank under accession codes 5N1U, 5N1W, and 5N22 respectively”.

should read:

“Accession codes: Atomic coordinates and structure factors of xEco2, xEco2-K105-CoA, and xEco2-K106-CoA have been deposited in the Protein Data Bank under accession codes 5N1U, 5N1W, and 5N22 respectively”.