Crystal structure of the DHR-2 domain of DOCK7 in complex with Cdc42
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B | SCOP2B Superfamily | Ras-like P-loop GTPases | 8057416 | 3002022 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | Ras-like P-loop GTPases | 8057416 | 3002022 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Ras-like P-loop GTPases | 8057416 | 3002022 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | Ras-like P-loop GTPases | 8057416 | 3002022 | 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) |
|---|---|---|---|---|---|---|---|---|
| A | DHR-2_3rd | e6aj4A1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Helical domain in dedicator of cytokinesis protein 9 (From Topology) | T: Helical domain in dedicator of cytokinesis protein 9 | F: DHR-2_3rd | ECOD (1.6) |
| A | DHR-2_2nd | e6aj4A2 | A: a+b two layers | X: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | H: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | T: Barrel domain in dedicator of cytokinesis protein 9 | F: DHR-2_2nd | ECOD (1.6) |
| C | DHR-2_3rd | e6aj4C1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Helical domain in dedicator of cytokinesis protein 9 (From Topology) | T: Helical domain in dedicator of cytokinesis protein 9 | F: DHR-2_3rd | ECOD (1.6) |
| C | DHR-2_2nd | e6aj4C2 | A: a+b two layers | X: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | H: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | T: Barrel domain in dedicator of cytokinesis protein 9 | F: DHR-2_2nd | ECOD (1.6) |
| G | DHR-2_3rd | e6aj4G1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Helical domain in dedicator of cytokinesis protein 9 (From Topology) | T: Helical domain in dedicator of cytokinesis protein 9 | F: DHR-2_3rd | ECOD (1.6) |
| G | DHR-2_2nd | e6aj4G2 | A: a+b two layers | X: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | H: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | T: Barrel domain in dedicator of cytokinesis protein 9 | F: DHR-2_2nd | ECOD (1.6) |
| E | DHR-2_3rd | e6aj4E1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Helical domain in dedicator of cytokinesis protein 9 (From Topology) | T: Helical domain in dedicator of cytokinesis protein 9 | F: DHR-2_3rd | ECOD (1.6) |
| E | DHR-2_2nd | e6aj4E2 | A: a+b two layers | X: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | H: Barrel domain in dedicator of cytokinesis protein 9 (From Topology) | T: Barrel domain in dedicator of cytokinesis protein 9 | F: DHR-2_2nd | ECOD (1.6) |
| B | Ras | e6aj4B1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Ras | ECOD (1.6) |
| D | Ras | e6aj4D1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Ras | ECOD (1.6) |
| F | Ras | e6aj4F1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Ras | ECOD (1.6) |
| H | Ras | e6aj4H1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Ras | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF20421 | DHR-2, Lobe C (DHR-2_Lobe_C) | DHR-2, Lobe C | - | Repeat | |
| PF20422 | DHR-2, Lobe B (DHR-2_Lobe_B) | DHR-2, Lobe B | DOCK (dedicator of cytokinesis) proteins are guanine nucleotide exchange factors (GEFs) that activate some small GTPases, such as Rac or Cdc42, by exchanging bound GDP for free GTP to control cell migration, morphogenesis, and phagocytosis. These pro ... | Domain | |
| PF00071 | Ras family (Ras) | Ras family | Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motili ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR043162 | Dedicator of cytokinesis, C-terminal, lobe C | Homologous Superfamily | |
| IPR037808 | Dedicator of cytokinesis C, C2 domain | Domain | |
| IPR026791 | Dedicator of cytokinesis | Family | |
| IPR046773 | DOCKER, Lobe C | Domain | |
| IPR046770 | DOCKER, Lobe B | Domain | |
| IPR027357 | DOCKER domain | Domain | |
| IPR046769 | DOCKER, Lobe A | Domain | |
| IPR021816 | Dedicator of cytokinesis C/D, N-terminal | Domain | |
| IPR035892 | C2 domain superfamily | Homologous Superfamily | |
| IPR027007 | C2 DOCK-type domain | Domain | |
| IPR043161 | Dedicator of cytokinesis, C-terminal, lobe A | Homologous Superfamily | |
| IPR003578 | Small GTPase Rho | Family | |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
| IPR037874 | Cdc42 | Family | |
| IPR005225 | Small GTP-binding domain | Domain | |
| IPR001806 | Small GTPase | Family |














