9T03

Human PCNA in complex with a anti-PCNA DNA aptamer

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 (A, B, C)	Proliferating cell nuclear antigen	polymer	278	30865.1	3	UniProt (P12004) Pfam (PF00705) Pfam (PF02747)	Homo sapiens (human)	PCNA,Cyclin
2	D (X)	anti-PCNA aptamer	polymer	49	15067.6	1		synthetic construct
3	E, F, G, H (A, B, C, X)	water	water		18.0	84	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 260 (UniProt: P12004)

PDB	External Database	Details
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Leu -11	-	expression tag
Glu -10	-	expression tag
Ser -9	-	expression tag
Thr -8	-	expression tag
Ser -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Lys -4	-	expression tag
Lys -3	-	expression tag
Ala -2	-	expression tag
Gly -1	-	expression tag
Phe 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	107662.8
All*	Total formula weight	107662.8

*Water molecules are not included.