Scientific Reports 7: Article number: 41662; published online: 06 February 2017; updated: 28 April 2017

This Article contains typographical errors.

In the results section under subheading ‘The C-terminal domain adopts an immunoglobulin fold in solution’,

“A search for structurally similar proteins possessing using the Dali server identified many proteins containing an Ig-like fold, including immunoglobulin receptors, fibroblast growth factor receptors and the T-cell surface glycoprotein CD4.”

should read:

“A search for structurally similar proteins using the Dali server identified many proteins containing an Ig-like fold, including immunoglobulin receptors, fibroblast growth factor receptors and the T-cell surface glycoprotein CD4.”

In Table 2 in the MgCl2 column, the second T5∆dec value ‘1mM’ should read ‘0.1mM’.