5VF3

Bacteriophage T4 isometric capsid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (a)	Capsid vertex protein gp24	polymer	417	45838.6	1	UniProt (P19896) Pfam (PF07068)	Enterobacteria phage T4	Gene product 24, gp24, gp24*
2	B, C, D, E, F... (A, B, C, D, E...)	Major capsid protein	polymer	456	48728.9	12	UniProt (P04535) Pfam (PF07068)	Enterobacteria phage T4	Gene product 23, gp23, Major head protein, gp23*
3	N, O, P, Q, R... (O, P, Q, R, S...)	Small outer capsid protein	polymer	80	9085.1	11	UniProt (P03715) Pfam (PF16855)	Enterobacteria phage T4	Soc
4	Y (Z)	Highly immunogenic outer capsid protein	polymer	376	40416.5	1	UniProt (P18056) Pfam (PF00801)	Enterobacteria phage T4	Hoc
5	Z (z)	Highly immunogenic outer capsid protein	polymer	15	1294.6	1		Enterobacteria phage T4	Hoc

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 66 - 521 (UniProt: P04535)

PDB	External Database	Details
Thr 275	Ala 275	conflict

O, P, Q, R, S, T, U, V, W, X, Y: 1 - 80 (UniProt: P03715)

PDB	External Database	Details
Ala 4	Thr 4	conflict
Val 28	Ile 28	conflict

Contents of the asymmetric unit

Polymers	Number of chains	26
	Total formula weight	772232.1
All*	Total formula weight	772232.1

*Water molecules are not included.