1 Fritz Haber Center for Molecular Dynamics Research, Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel. igor.schapiro@mail.huji.ac.il.
2 Department of Chemistry and Chemical Biology, Rutgers University, USA.
Correction for 'Histidine protonation controls structural heterogeneity in the cyanobacteriochrome AnPixJg2' by Aditya G. Rao et al., Phys. Chem. Chem. Phys., 2021, DOI: 10.1039/d0cp05314g.