Ku70/80 binds to the Ku-binding motif of PAXX
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| O [auth P] | SCOP2B Superfamily | vWA-like | 8035579 | 3000832 | SCOP2B (2022-06-29) |
| O [auth P] | SCOP2B Superfamily | SPOC domain-like | 8035577 | 3000675 | SCOP2B (2022-06-29) |
| K [auth L] | SCOP2B Superfamily | vWA-like | 8035579 | 3000832 | SCOP2B (2022-06-29) |
| K [auth L] | SCOP2B Superfamily | SPOC domain-like | 8035577 | 3000675 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | SPOC domain-like | 8035577 | 3000675 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | vWA-like | 8035579 | 3000832 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | vWA-like | 8035579 | 3000832 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | SPOC domain-like | 8035577 | 3000675 | SCOP2B (2022-06-29) |
| N [auth O] | SCOP2B Superfamily | SPOC domain-like | 8035571 | 3000675 | SCOP2B (2022-06-29) |
| N [auth O] | SCOP2B Superfamily | vWA-like | 8035574 | 3000832 | SCOP2B (2022-06-29) |
| J [auth K] | SCOP2B Superfamily | vWA-like | 8035574 | 3000832 | SCOP2B (2022-06-29) |
| J [auth K] | SCOP2B Superfamily | SPOC domain-like | 8035571 | 3000675 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | SPOC domain-like | 8035571 | 3000675 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | vWA-like | 8035574 | 3000832 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | SPOC domain-like | 8035571 | 3000675 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | vWA-like | 8035574 | 3000832 | SCOP2B (2022-06-29) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| F | 3.40.50.410 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | von Willebrand factor, type A domain | CATH (utative) |
| B | 3.40.50.410 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | von Willebrand factor, type A domain | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| B, F, K [auth L], O [auth P] | PF02735 | Ku70/Ku80 beta-barrel domain (Ku) | Ku70/Ku80 beta-barrel domain | The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-bi ... | Domain |
| B, F, K [auth L], O [auth P] | PF03730 | Ku70/Ku80 C-terminal arm (Ku_C) | Ku70/Ku80 C-terminal arm | - | Family |
| B, F, K [auth L], O [auth P] | PF03731 | Ku70/Ku80 N-terminal alpha/beta domain (Ku_N) | Ku70/Ku80 N-terminal alpha/beta domain | The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal ... | Domain |
| A, E, J [auth K], N [auth O] | PF02735 | Ku70/Ku80 beta-barrel domain (Ku) | Ku70/Ku80 beta-barrel domain | The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-bi ... | Domain |
| A, E, J [auth K], N [auth O] | PF03730 | Ku70/Ku80 C-terminal arm (Ku_C) | Ku70/Ku80 C-terminal arm | - | Family |
| A, E, J [auth K], N [auth O] | PF03731 | Ku70/Ku80 N-terminal alpha/beta domain (Ku_N) | Ku70/Ku80 N-terminal alpha/beta domain | The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal ... | Domain |














