9PDP

In situ cryoEM structure of bacteriophage P22 portal barrel

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... (A, B, C, D, E...)	Portal protein	polymer	109	12123.5	12	UniProt (P26744)	Lederbergvirus P22	Gene product 1,Gp1,Head-to-tail connector

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	145481.7
All*	Total formula weight	145481.7

*Water molecules are not included.