7LAR

Cryo-EM structure of PCV2 Replicase bound to ssDNA

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, D, E...	ATP-dependent helicase Rep	polymer	314	35876.5	6	UniProt (Q6TC59) Pfam (PF02407) Pfam (PF00910) In PDB	Porcine circovirus 2 (PCV2)	RepP, Replication-associated protein, PCV2 Replicase
2	G	DNA (5'-D(P*TP*TP*TP*TP*TP*T)-3')	polymer	6	1780.2	1		unidentified
3	A, B, C, D	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
4	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	217039.2
Non-Polymers*	Number of molecules	8
	Total formula weight	1806.0
All*	Total formula weight	218845.2

*Water molecules are not included.