3K77

X-ray crystal structure of XRCC1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	DNA repair protein XRCC1	polymer	161	17968.2	8	UniProt (P18887) Pfam (PF01834) In PDB	Homo sapiens (human)	X-ray repair cross-complementing protein 1
2		water	water		18.0	122	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 155 (UniProt: P18887)

PDB	External Database	Details
His 156	-	expression tag
His 157	-	expression tag
His 158	-	expression tag
His 159	-	expression tag
His 160	-	expression tag
His 161	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	143745.5
All*	Total formula weight	143745.5

*Water molecules are not included.