2JNW

Solution structure of a ERCC1-XPA heterodimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA excision repair protein ERCC-1	polymer	133	15117.4	1	UniProt (P07992) Pfam (PF03834)	Homo sapiens (human)
2	B (B)	DNA-repair protein complementing XP-A cells	polymer	14	1521.7	1	UniProt (P23025)		Xeroderma pigmentosum group A-complementing protein

Sequence modifications

A: 96 - 214 (UniProt: P07992)

PDB	External Database	Details
Met 82	-	expression tag
Gly 83	-	expression tag
Ser 84	-	expression tag
Ser 85	-	expression tag
His 86	-	expression tag
His 87	-	expression tag
His 88	-	expression tag
His 89	-	expression tag
His 90	-	expression tag
His 91	-	expression tag
Ser 92	-	expression tag
Gln 93	-	expression tag
Asp 94	-	expression tag
Pro 95	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	16639.0
All*	Total formula weight	16639.0

*Water molecules are not included.