9IG8

Apo-MtbKu , not bound to DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Non-homologous end joining protein Ku	polymer	296	33477.6	2	UniProt (P9WKD9) Pfam (PF02735)	Mycobacterium tuberculosis	Mt-Ku

Sequence modifications

A, B: 1 - 273 (UniProt: P9WKD9)

PDB	External Database	Details
Met -22	-	initiating methionine
Ala -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Val -14	-	expression tag
Gly -13	-	expression tag
Thr -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
Asn -9	-	expression tag
Asp -8	-	expression tag
Asp -7	-	expression tag
Asp -6	-	expression tag
Asp -5	-	expression tag
Lys -4	-	expression tag
Ser -3	-	expression tag
Pro -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66955.1
All*	Total formula weight	66955.1

*Water molecules are not included.