Correction to: Communications Biology https://doi.org/10.1038/s42003-020-01538-4, published online 8 January 2021.

The original version of this Article contained an error in the variant mentioned in the following text from the “Introduction”: “Notably, a similar Mg2+ block attenuating point mutation (c.1841A>G, p.Asn615Ser) at the identical position of the GluN2A subunit was found in two unrelated young female patients who suffered from epileptic seizures...”. The correct variant is (c.1845C>A, p.Asn615Lys).

The original version of this Article also contained an error in the mutation mentioned in the following text from the “Results” section “Generation of GluNA (N615S)-expressing mice”: “By classical gene-targeted replacement28 we inserted the c.1841A>G mutation at the homologous position in exon 10…”. The correct position of this mutation is c.1844A>G.

Both errors have been corrected in the HTML and PDF versions of the Article.