In situ cryo-EM structure of bacteriophage P22 gp1:gp5:gp4: gp10: gp9 N-term complex in conformation 2 at 3.1A resolution
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| ZA [auth G] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| YA [auth A] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| XA [auth C] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| WA [auth E] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| FB [auth J] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| EB [auth H] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| DB [auth F] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| CB [auth B] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| BB [auth D] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| AB [auth I] | SCOP2B Superfamily | Phage coat protein-like | 8054154 | 3001529 | SCOP2B (2022-06-29) |
| Z [auth y] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| VA [auth x] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| TA [auth v] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| RA [auth u] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| PA [auth t] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| NA [auth s] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| LA [auth r] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| JA [auth q] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| HA [auth p] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| FA [auth o] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| DA [auth n] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| BA [auth m] | SCOP2B Superfamily | YqbG/phage connector protein-like | 8104062 | 3001980 | SCOP2B (2022-06-29) |
| X [auth 24] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| W [auth 23] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| V [auth 22] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| U [auth 21] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| T [auth 20] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| S [auth 19] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| R [auth 18] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| Q [auth 17] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| P [auth 16] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| O [auth 15] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| N [auth 14] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| M [auth 13] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| L [auth 12] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| K [auth 11] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| J [auth 10] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| I [auth 9] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| H [auth 8] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | SCOP2B (2022-06-29) |
| G [auth 7] | SCOP2B Superfamily | Head-binding domain of phage P22 tailspike protein | 8043159 | 3002008 | 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) |
|---|---|---|---|---|---|---|---|---|
| ZA [auth G] | Serpin | e8u11G1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| YA [auth A] | Serpin | e8u11A1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| XA [auth C] | Serpin | e8u11C1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| WA [auth E] | Serpin | e8u11E1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| FB [auth J] | Serpin | e8u11J1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| EB [auth H] | Serpin | e8u11H1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| DB [auth F] | Serpin | e8u11F1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| CB [auth B] | Serpin | e8u11B1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| BB [auth D] | Serpin | e8u11D1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| AB [auth I] | Serpin | e8u11I1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| Z [auth y] | Serpin | e8u11y1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| VA [auth x] | Serpin | e8u11x1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| TA [auth v] | Serpin | e8u11v1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| RA [auth u] | Serpin | e8u11u1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| PA [auth t] | Serpin | e8u11t1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| NA [auth s] | Serpin | e8u11s1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| LA [auth r] | Serpin | e8u11r1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| JA [auth q] | Serpin | e8u11q1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| HA [auth p] | Serpin | e8u11p1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| FA [auth o] | Serpin | e8u11o1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| DA [auth n] | Serpin | e8u11n1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| BA [auth m] | Serpin | e8u11m1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| Y [auth a] | Serpin | e8u11a1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| UA [auth g] | Serpin | e8u11g1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| SA [auth h] | Serpin | e8u11h1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| QA [auth j] | Serpin | e8u11j1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| OA [auth i] | Serpin | e8u11i1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| MA [auth k] | Serpin | e8u11k1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| KA [auth f] | Serpin | e8u11f1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| IA [auth l] | Serpin | e8u11l1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| GA [auth e] | Serpin | e8u11e1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| EA [auth d] | Serpin | e8u11d1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| CA [auth c] | Serpin | e8u11c1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| AA [auth b] | Serpin | e8u11b1 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| X [auth 24] | Serpin | e8u11241 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| W [auth 23] | Serpin | e8u11231 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| V [auth 22] | Serpin | e8u11221 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| U [auth 21] | Serpin | e8u11211 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| T [auth 20] | Serpin | e8u11201 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| S [auth 19] | Serpin | e8u11191 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| R [auth 18] | Serpin | e8u11181 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| Q [auth 17] | Serpin | e8u11171 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| P [auth 16] | Serpin | e8u11161 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| O [auth 15] | Serpin | e8u11151 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| N [auth 14] | Serpin | e8u11141 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| M [auth 13] | Serpin | e8u11131 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| L [auth 12] | Serpin | e8u11121 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| K [auth 11] | Serpin | e8u11111 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| J [auth 10] | Serpin | e8u11101 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| I [auth 9] | Serpin | e8u1191 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| H [auth 8] | Serpin | e8u1181 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
| G [auth 7] | Serpin | e8u1171 | A: alpha arrays | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Serpin | ECOD (v295) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF16510 | Phage P22-like portal protein (P22_portal) | Phage P22-like portal protein | - | Family | |
| PF09251 | Salmonella phage P22 tail-spike (PhageP22-tail) | Salmonella phage P22 tail-spike | - | Repeat | |
| PF11134 | Bacteriophage P22 Gp10, beta-propeller (Phage_stabilise) | Bacteriophage P22 Gp10, beta-propeller | - | Repeat |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR024659 | Major capsid protein Gp5 | Family | |
| IPR038258 | Peptidoglycan hydrolase Gp4 superfamily | Homologous Superfamily | |
| IPR020362 | Tail accessory factor GP4 | Family | |
| IPR032427 | Phage P22-like portal protein | Family | |
| IPR012332 | Autotransporter, pectate lyase C-like domain superfamily | Homologous Superfamily | |
| IPR015331 | P22 tailspike C-terminal domain | Domain | |
| IPR036730 | Phage P22 tailspike-like, N-terminal domain superfamily | Homologous Superfamily | |
| IPR009093 | Bacteriophage P22 tailspike, N-terminal | Domain | |
| IPR011050 | Pectin lyase fold/virulence factor | Homologous Superfamily | |
| IPR021098 | Bacteriophage P22, Gp10, DNA-stabilising | Domain |














