Table 1.

List of X-ray structures of the XPG protein available in the PDB. This table provides the PDB identifier (PDB ID), resolution (Res.), year of structure determination, structure description, and the corresponding bibliographic reference. The structure highlighted in grey was used for further analysis in this study.

PDB ID	Res. (Å)	Year	Information	Reference
6VBH	2.00	2020	Human XPG endonuclease catalytic domain	[47]
6TUR	2.90	2020	Human XPG, Apo1 form	[48]
6TUS	2.50	2020	Human XPG, Apo2 form	[48]
6TUX	3.10	2020	Human XPG-DNA, Complex 2	[48]
6TUW	3.50	2020	Human XPG-DNA, Complex 1	[48]
5EKF	2.00	2016	Mus musculus XPG complexed with Importin-alpha, fragment 1	[46]
5EKG	2.80	2016	Mus musculus XPG complexed with Importin-alpha, fragment 2	[46]