Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, EA, G, M, S... (f, f1, f2, f3, f4...) | Head-tail connector protein FII | polymer | 117 | 12775.0 | 6 | UniProt (P03714) Pfam (PF05354) | Escherichia phage Lambda | Minor capsid protein FII |
| 2 | AA, B, C, FA, GA... (W, w, W1, w1, W2...) | Head completion protein | polymer | 68 | 7625.7 | 12 | UniProt (P68660) Pfam (PF02831) | Escherichia phage Lambda | gpW |
| 3 | BA, D, HA, J, P... (U, U1, U2, U3, U4...) | 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 |
| 4 | CA, DA, E, F, IA... (B, b, B1, b1, B2...) | Portal protein B | polymer | 533 | 59529.6 | 12 | UniProt (P03710) Pfam (PF05136) | Escherichia phage Lambda | GpB,Minor capsid protein B |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 36 |
| Total formula weight | 970469.3 | |
| All* | Total formula weight | 970469.3 |






