3J26

The 3.5 A resolution structure of the Sputnik virophage by cryo-EM

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...	capsid protein V20	polymer	508	56245.6	13	UniProt (B4YNG0) Pfam (PF21915) Pfam (PF22031) In PDB	Sputnik virophage	major capsid protein
2	N	Minor virion protein	polymer	378	42704.0	1	UniProt (I0CES9) Pfam (PF21507) In PDB	Sputnik virophage	penton protein

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	773897.0
All*	Total formula weight	773897.0

*Water molecules are not included.