Mature virion portal of phage lambda with DNA
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| Z [auth f3] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| T [auth f2] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| N [auth f1] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| LA [auth f5] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| K [auth f] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| FA [auth f4] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| V [auth w2] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| U [auth W2] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| P [auth w1] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| O [auth W1] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| NA [auth w5] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| MA [auth W5] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| L [auth w] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| HA [auth w4] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| H [auth W] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| GA [auth W4] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| BA [auth w3] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| AA [auth W3] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| W [auth U2] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| Q [auth U1] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| OA [auth U5] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| IA [auth U4] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| F [auth U] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| CA [auth U3] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| ZA [auth O2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| YA [auth o1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| XA [auth O1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| WA [auth o] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| VA [auth v2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| UA [auth V2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| TA [auth v1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| SA [auth V1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| RA [auth v] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| PB [auth r2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| OB [auth R2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| NB [auth r1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| MB [auth R1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| LB [auth r] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| KB [auth q2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| JB [auth Q2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| IB [auth q1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| HB [auth Q1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| GB [auth q] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| G [auth V] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| FB [auth p2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| EB [auth P2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| E [auth R] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| DB [auth p1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| D [auth Q] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| CB [auth P1] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| C [auth P] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| BB [auth p] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| B [auth O] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
| AB [auth o2] | SCOP2B Superfamily | T6SS-like | 8091256 | 3000580 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| Z [auth f3] | WD40 | e8xpmf31 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| T [auth f2] | WD40 | e8xpmf21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| N [auth f1] | WD40 | e8xpmf11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| LA [auth f5] | WD40 | e8xpmf51 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| K [auth f] | WD40 | e8xpmf1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| FA [auth f4] | WD40 | e8xpmf41 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| V [auth w2] | WD40 | e8xpmw21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| U [auth W2] | WD40 | e8xpmW21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| P [auth w1] | WD40 | e8xpmw11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| O [auth W1] | WD40 | e8xpmW11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| NA [auth w5] | WD40 | e8xpmw51 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| MA [auth W5] | WD40 | e8xpmW51 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| L [auth w] | WD40 | e8xpmw1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| HA [auth w4] | WD40 | e8xpmw41 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| H [auth W] | WD40 | e8xpmW1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| GA [auth W4] | WD40 | e8xpmW41 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| BA [auth w3] | WD40 | e8xpmw31 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| AA [auth W3] | WD40 | e8xpmW31 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| W [auth U2] | WD40 | e8xpmU21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| Q [auth U1] | WD40 | e8xpmU11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| OA [auth U5] | WD40 | e8xpmU51 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| IA [auth U4] | WD40 | e8xpmU41 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| F [auth U] | WD40 | e8xpmU1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| CA [auth U3] | WD40 | e8xpmU31 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| ZA [auth O2] | WD40 | e8xpmO21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| YA [auth o1] | WD40 | e8xpmo11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| XA [auth O1] | WD40 | e8xpmO11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| WA [auth o] | WD40 | e8xpmo1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| VA [auth v2] | WD40 | e8xpmv21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| UA [auth V2] | WD40 | e8xpmV21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| TA [auth v1] | WD40 | e8xpmv11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| SA [auth V1] | WD40 | e8xpmV11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| RA [auth v] | WD40 | e8xpmv1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| PB [auth r2] | WD40 | e8xpmr21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| OB [auth R2] | WD40 | e8xpmR21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| NB [auth r1] | WD40 | e8xpmr11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| MB [auth R1] | WD40 | e8xpmR11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| LB [auth r] | WD40 | e8xpmr1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| KB [auth q2] | WD40 | e8xpmq21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| JB [auth Q2] | WD40 | e8xpmQ21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| IB [auth q1] | WD40 | e8xpmq11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| HB [auth Q1] | WD40 | e8xpmQ11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| GB [auth q] | WD40 | e8xpmq1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| G [auth V] | WD40 | e8xpmV1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| FB [auth p2] | WD40 | e8xpmp21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| EB [auth P2] | WD40 | e8xpmP21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| E [auth R] | WD40 | e8xpmR1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| DB [auth p1] | WD40 | e8xpmp11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| D [auth Q] | WD40 | e8xpmQ1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| CB [auth P1] | WD40 | e8xpmP11 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| C [auth P] | WD40 | e8xpmP1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| BB [auth p] | WD40 | e8xpmp1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| B [auth O] | WD40 | e8xpmO1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| AB [auth o2] | WD40 | e8xpmo21 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF06141 | Phage minor tail protein U (Phage_tail_U) | Phage minor tail protein U | Tail fibre component U of bacteriophage. | Domain | |
| PF16461 | Lambda phage tail tube protein, TTP (Phage_TTP_12) | Lambda phage tail tube protein, TTP | This family represents the phage-tail-tube protein from a set of Siphoviridae from Gammaproteobacteria. Tail tube proteins polymerise with the assistance of the Tail-tip complex, a tape measure protein and two chaperones. Infectivity of host is deliv ... | Domain | |
| PF02368 | Bacterial Ig-like domain (group 2) (Big_2) | Bacterial Ig-like domain (group 2) | This family consists of bacterial domains with an Ig-like fold. Members of this family are found in bacterial and phage surface proteins such as intimins. | Domain | |
| PF05136 | Phage portal protein, lambda family (Phage_portal_2) | Phage portal protein, lambda family | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR053734 | Bacteriophage Head-Tail Connecting Superfamily | Homologous Superfamily | |
| IPR008018 | Bacteriophage tail attachment protein FII | Family | |
| IPR036626 | Head-to-tail joining protein W superfamily | Homologous Superfamily | |
| IPR004174 | Head-to-tail joining protein W | Family | |
| IPR035934 | Phage tail protein-like superfamily | Homologous Superfamily | |
| IPR009312 | Minor tail protein U-like | Family | |
| IPR038512 | GpU-like superfamily | Homologous Superfamily | |
| IPR003343 | Bacterial Ig-like domain, group 2 | Domain | |
| IPR032494 | Lambda phage tail tube protein, N-terminal | Domain | |
| IPR006429 | Phage portal protein, lambda family | Family |














