Structure of the flagellar filament in short-length at 3.02 angstroms resolution
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A [auth AA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| A [auth AA] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| A [auth AA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| AA [auth CE] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| AA [auth CE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| AA [auth CE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| B [auth AB] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| B [auth AB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| B [auth AB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| BA [auth CF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| BA [auth CF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| BA [auth CF] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| C [auth AC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| C [auth AC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| C [auth AC] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| CA [auth CG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| CA [auth CG] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| CA [auth CG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| D [auth AD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| D [auth AD] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| D [auth AD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| DA [auth CH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| DA [auth CH] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| DA [auth CH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| E [auth AE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| E [auth AE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| E [auth AE] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| EA [auth CI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| EA [auth CI] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| EA [auth CI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| F [auth AF] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| F [auth AF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| F [auth AF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| FA [auth CJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| FA [auth CJ] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| FA [auth CJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| G [auth AG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| G [auth AG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| G [auth AG] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| GA [auth CK] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| GA [auth CK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| GA [auth CK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| H [auth AH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| H [auth AH] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| H [auth AH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| HA [auth DA] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| HA [auth DA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| HA [auth DA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| I [auth AI] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| I [auth AI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| I [auth AI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| IA [auth DB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| IA [auth DB] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| IA [auth DB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| J [auth AJ] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| J [auth AJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| J [auth AJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| JA [auth DC] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| JA [auth DC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| JA [auth DC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| K [auth AK] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| K [auth AK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| K [auth AK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| KA [auth DD] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| KA [auth DD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| KA [auth DD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| L [auth BA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| L [auth BA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| L [auth BA] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| LA [auth DE] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| LA [auth DE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| LA [auth DE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| M [auth BB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| M [auth BB] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| M [auth BB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| MA [auth DF] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| MA [auth DF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| MA [auth DF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| N [auth BC] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| N [auth BC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| N [auth BC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| NA [auth DG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| NA [auth DG] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| NA [auth DG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| O [auth BD] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| O [auth BD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| O [auth BD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| OA [auth DH] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| OA [auth DH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| OA [auth DH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| P [auth BE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| P [auth BE] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| P [auth BE] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| PA [auth DI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| PA [auth DI] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| PA [auth DI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| Q [auth BF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| Q [auth BF] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| Q [auth BF] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| QA [auth DJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| QA [auth DJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| QA [auth DJ] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| R [auth BG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| R [auth BG] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| R [auth BG] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| RA [auth DK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| RA [auth DK] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| RA [auth DK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| S [auth BH] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| S [auth BH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| S [auth BH] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| T [auth BI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| T [auth BI] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| T [auth BI] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| U [auth BJ] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| U [auth BJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| U [auth BJ] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| V [auth BK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| V [auth BK] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| V [auth BK] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| W [auth CA] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| W [auth CA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| W [auth CA] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| X [auth CB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| X [auth CB] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| X [auth CB] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| Y [auth CC] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| Y [auth CC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| Y [auth CC] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| Z [auth CD] | SCOP2B Superfamily | FliC central-region like | 8034125 | 3001385 | SCOP2B (2022-06-29) |
| Z [auth CD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
| Z [auth CD] | SCOP2B Superfamily | FlgL-like | 8054354 | 3002287 | SCOP2B (2022-06-29) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00700 | Bacterial flagellin C-terminal helical region (Flagellin_C) | Bacterial flagellin C-terminal helical region | Flagellins polymerise to form bacterial flagella. There is some similarity between this entry and Pfam:PF00669, particularly the motif NRFXSXIXXL. It has been suggested that these two regions associate [2] and this is shown to be correct as structur ... | Domain | |
| PF08884 | Flagellin D3 domain (Flagellin_D3) | Flagellin D3 domain | This domain is found in the central portion bacterial flagellin FliC. The domain contains a structural motif called a beta-folium fold [1]. Although no specific function is assigned to this domain its deletion leads to a reduction in filament stabi ... | Domain | |
| PF00669 | Bacterial flagellin N-terminal helical region (Flagellin_N) | Bacterial flagellin N-terminal helical region | - | Family | |
| PF21504 | Flagellin, barrel domain (FLIC_barrel) | Flagellin, barrel domain | This entry represents a barrel domain of flagellins FliC and FljB, which have a boomerang-shape with one arm composed of domain D1 and the other formed by D2 and D3 [1-3]. This entry corresponds to to subdomain D2b described in [4]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Flagellin |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR049365 | Flagellin, barrel domain | Domain | |
| IPR046358 | Flagellin, C-terminal domain | Domain | |
| IPR014981 | Flagellin D3 | Domain | |
| IPR001029 | Flagellin, N-terminal domain | Domain | |
| IPR042187 | Flagellin, C-terminal domain, subdomain 2 | Homologous Superfamily | |
| IPR001492 | Flagellin | Family |














