4BLP

P4 PROTEIN FROM BACTERIOPHAGE PHI13

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...)	PACKAGING ENZYME P4	polymer	358	37723.7	6	UniProt (Q9FZT1) Pfam (PF11602)	PSEUDOMONAS PHAGE PHI13 (BACTERIOPHAGE PHI13)
2	G, L (A, F)	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
3	H, I, J, K (B, C, D, E)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	1627	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	226342.1
Non-Polymers*	Number of molecules	6
	Total formula weight	746.6
All*	Total formula weight	227088.7

*Water molecules are not included.