Cryo-ET structure of huntingtin actin dimer complex
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| AA [auth l] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| AA [auth l] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| B [auth N] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| B [auth N] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| BA [auth m] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| BA [auth m] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| C [auth B] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| C [auth B] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| D [auth C] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| D [auth C] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| E [auth D] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| E [auth D] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| H [auth G] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| H [auth G] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| I [auth H] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| I [auth H] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| J [auth I] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| J [auth I] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| L [auth K] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| L [auth K] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| M [auth L] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| M [auth L] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| N [auth M] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| N [auth M] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| P [auth n] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| P [auth n] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| Q [auth b] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| Q [auth b] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| R [auth c] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| R [auth c] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| S [auth d] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| S [auth d] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| U [auth f] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| U [auth f] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| V [auth g] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| V [auth g] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| W [auth h] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| W [auth h] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| X [auth i] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| X [auth i] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| Y [auth j] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| Y [auth j] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| Z [auth k] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| Z [auth k] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| T [auth e] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| T [auth e] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| K [auth J] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| K [auth J] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| G [auth F] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
| G [auth F] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| F [auth E] | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
| F [auth E] | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | 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) |
|---|---|---|---|---|---|---|---|---|
| AA [auth l] | WD40 | e8yaol1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| B [auth N] | WD40 | e8yaoN1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| BA [auth m] | WD40 | e8yaom1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| C [auth B] | WD40 | e8yaoB1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| D [auth C] | WD40 | e8yaoC1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| E [auth D] | WD40 | e8yaoD1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| H [auth G] | WD40 | e8yaoG1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| I [auth H] | WD40 | e8yaoH1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| J [auth I] | WD40 | e8yaoI1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| L [auth K] | WD40 | e8yaoK1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| M [auth L] | WD40 | e8yaoL1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| N [auth M] | WD40 | e8yaoM1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| P [auth n] | WD40 | e8yaon1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| Q [auth b] | WD40 | e8yaob1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| R [auth c] | WD40 | e8yaoc1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| S [auth d] | WD40 | e8yaod1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| U [auth f] | WD40 | e8yaof1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| V [auth g] | WD40 | e8yaog1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| W [auth h] | WD40 | e8yaoh1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| X [auth i] | WD40 | e8yaoi1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| Y [auth j] | WD40 | e8yaoj1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| Z [auth k] | WD40 | e8yaok1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| T [auth e] | WD40 | e8yaoe1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| K [auth J] | WD40 | e8yaoJ1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| G [auth F] | WD40 | e8yaoF1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: WD40 | ECOD (v294.2) |
| F [auth E] | WD40 | e8yaoE1 | 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 |
|---|---|---|---|---|---|
| PF00022 | Actin (Actin) | Actin | - | Family | |
| A, O [auth a] | PF20926 | Huntingtin, N-terminal HEAT 1 (Htt_N-HEAT_1) | Huntingtin, N-terminal HEAT 1 | - | Repeat |
| A, O [auth a] | PF20925 | Huntingtin, bridge (Htt_bridge) | Huntingtin, bridge | - | Repeat |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR020902 | Actin/actin-like conserved site | Conserved Site | |
| IPR043129 | ATPase, nucleotide binding domain | Homologous Superfamily | |
| IPR004001 | Actin, conserved site | Conserved Site | |
| IPR004000 | Actin family | Family | |
| A, O [auth a] | IPR016024 | Armadillo-type fold | Homologous Superfamily |
| A, O [auth a] | IPR048412 | Huntingtin, bridge | Repeat |
| A, O [auth a] | IPR048411 | Huntingtin, N-terminal, HEAT repeats 1 | Repeat |
| A, O [auth a] | IPR000091 | Huntingtin | Family |
| A, O [auth a] | IPR011989 | Armadillo-like helical | Homologous Superfamily |
| A, O [auth a] | IPR028426 | Huntingtin family | Family |
| A, O [auth a] | IPR024613 | Huntingtin, N-terminal, HEAT repeats 2 | Repeat |
| A, O [auth a] | IPR048413 | Huntingtin, C-terminal HEAT repeats | Repeat |














