5JJ1

Structure of the Immature Procapsid Conformation of P22 Portal Protein

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	610	70242.5	12	UniProt (P26744) Pfam (PF16510)	Enterobacteria phage P22	Gene product 1,Gp1,Head-to-tail connector

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 602 (UniProt: P26744)

PDB	External Database	Details
Leu 603	-	expression tag
Glu 604	-	expression tag
His 605	-	expression tag
His 606	-	expression tag
His 607	-	expression tag
His 608	-	expression tag
His 609	-	expression tag
His 610	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	842909.7
All*	Total formula weight	842909.7

*Water molecules are not included.