Table I. Eukaryotic NER Structures (as of 12/2007).

Protein	Source	PDB	Year	Method	Reference
XPA-MDB domain	human	1XPA	1998	NMR	[10]
XPA-MDB domain	human	1D4U	1999	NMR	[11]
hHR23A XPCB domain	human	1TP4	2004	NMR	[12]
XPC-Centrin 2 domains	human	2A4J	2005	NMR	[13]
hHR23B XPCB domain	human	1PVE	2005	NMR	[14]
central ERCC1	human	2A1I	2005	X-ray	[15]
XPF-ERCC1 HhH	human	1Z00	2005	NMR	[16]
XPF	A. pernix	2BHN	2005	X-ray	[17]
XPF with DNA	A. pernix	2BGW	2005	X-ray	[17]
XPF-ERCC1 HhH	human	2A1J	2005	X-ray	[15]
CT XPB	A. fulgidus	2FZL	2006	X-ray	[18]
NT XPB	A. fulgidus	2FZ4	2006	X-ray	[18]
XPB	A. fulgidus	2FWR	2006	X-ray	[18]
DDB1-Cul4	human	2HYE	2006	X-ray	[19]
Centrin 2-XPC peptide	human	2GGM	2006	X-ray	[20]
XPF HhH	human	2AQ0	2007	NMR	[21]
ERCC1-XPA peptide	human	2JNW	2007	NMR	[2]
central ERCC1	human	2JPD	2007	NMR	[1]
Centrin 2-XPC peptide	human	2OBH	2007	X-ray	[22]
Rad4-Rad23	S. cerevisiae	2QSF	2007	X-ray	[23]
Rad4-Rad23 UV DNA	S. cerevisiae	2QSG	2007	X-ray	[23]
Rad4-Rad23 MM DNA	S. cerevisiae	2QSH	2007	X-ray	[23]