8K37

Structure of the bacteriophage lambda neck

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... (G, H, I, J, K...)	Tail tube protein	polymer	246	25831.8	6	UniProt (P03733) Pfam (PF16461) Pfam (PF02368)	Escherichia phage Lambda	TTP,Gene product V,gpV,Major tail protein V
2	G, H, I, J, K... (A, B, C, D, E...)	Tail tube terminator protein	polymer	131	14659.1	6	UniProt (P03732) Pfam (PF06141)	Escherichia phage Lambda	TrP,Gene product U,gpU,Minor tail protein U,Tail sheath-stabilizing protein,Tail-to-head joining protein,THJP
3	M, N, O, P, Q... (M, N, O, P, Q...)	Head-tail connector protein FII	polymer	117	12775.0	6	UniProt (P03714) Pfam (PF05354)	Escherichia phage Lambda	Head-tail joining protein,Minor capsid protein FII

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	319595.6
All*	Total formula weight	319595.6

*Water molecules are not included.