5V7L

PCNA mutant R61A/D63A Protein Defective in Gene Silencing

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Proliferating cell nuclear antigen	polymer	265	29774.0	1	UniProt (P15873) Pfam (PF00705) Pfam (PF02747)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	PCNA

Sequence modifications

A: 1 - 258 (UniProt: P15873)

PDB	External Database	Details
Met -6	-	initiating methionine
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ala 61	Arg 61	engineered mutation
Ala 63	Asp 63	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29774.0
All*	Total formula weight	29774.0

*Water molecules are not included.