6K2M

Crystal structure of the complex of Proliferating Cell Nuclear Antigen from Leishmania donovani with arginine at 3.19 A resolution.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, E, B, C...	Proliferating cell nuclear antigen	polymer	302	33165.4	6	UniProt (B5TV91) Pfam (PF00705) Pfam (PF02747) In PDB	Leishmania donovani
2	A, E	ARGININE	non-polymer		175.2	2	Chemie (ARG)
3		water	water		18.0	73	Chemie (HOH)

Sequence modifications

A, D, E, B, C, F: 1 - 292 (UniProt: B5TV91)

PDB	External Database	Details
His -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Arg -6	-	expression tag
Pro -5	-	expression tag
Val -4	-	expression tag
Leu -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	198992.6
Non-Polymers*	Number of molecules	2
	Total formula weight	350.4
All*	Total formula weight	199343.0

*Water molecules are not included.