1Z00

Solution structure of the C-terminal domain of ERCC1 complexed with the C-terminal domain of XPF

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA excision repair protein ERCC-1	polymer	89	10000.5	1	UniProt (P07992) Pfam (PF00633) In PDB	Homo sapiens (human)
2	B	DNA repair endonuclease XPF	polymer	84	9230.5	1	UniProt (Q92889) In PDB	Homo sapiens (human)	DNA excision repair protein ERCC-4, DNA-repair protein complementing XP-F cell, Xeroderma pigmentosum group F complementing protein

Sequence modifications

A: 220 - 297 (UniProt: P07992)

PDB	External Database	Details
Met 219	-	initiating methionine
Gly 298	-	expression tag
Gly 299	-	expression tag
Leu 300	-	expression tag
Glu 301	-	expression tag
His 302	-	expression tag
His 303	-	expression tag
His 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag
His 307	-	expression tag

B: 823 - 905 (UniProt: Q92889)

PDB	External Database	Details
Met 822	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	19231.0
All*	Total formula weight	19231.0

*Water molecules are not included.