2K2W

Second BRCT domain of NBS1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Recombination and DNA repair protein	polymer	118	13237.3	1	UniProt (Q6EKW1) Pfam (PF16508) UniProt (by SIFTS) (Q6XV80) In PDB	Xenopus laevis (African clawed frog)

Sequence modifications

A: 215 - 324 (UniProt: Q6EKW1)

PDB	External Database	Details
Met 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
His 210	-	expression tag
His 211	-	expression tag
His 212	-	expression tag
His 213	-	expression tag
Met 214	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	13237.3
All*	Total formula weight	13237.3

*Water molecules are not included.