Crystal structure of the ACVRL1 (ALK1) kinase domain bound to LDN-193189
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| F | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| O | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| W | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| X | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| V | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| U | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| T | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| S | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| R | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| Q | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| P | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| M | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| J | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2B (2022-06-29) |
| A | SCOP2 Family | Protein kinases catalytic domain-like | 8080454 | 4003661 | SCOP2 (2022-06-29) |
| A | SCOP2 Superfamily | Protein kinase-like (PK-like) | 8080455 | 3000066 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| F | e3my0F1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| L | e3my0L1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| O | e3my0O1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| W | e3my0W1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| X | e3my0X1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| V | e3my0V1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| U | e3my0U1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| T | e3my0T1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| S | e3my0S1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| R | e3my0R1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| Q | e3my0Q1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| P | e3my0P1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| N | e3my0N1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| M | e3my0M1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| K | e3my0K1 | A: HTH | X: HTH | H: winged helix domain | T: GLD3_KH3 | F: | ECOD (20:10:01) | |
| J | e3my0J2 | A: Fusion glycoprotein F2 | X: Fusion glycoprotein F2 | H: Fusion glycoprotein F2 | T: PA14 | F: | ECOD (20:10:01) | |
| I | e3my0I1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| H | e3my0H1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| G | e3my0G1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| E | e3my0E1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| D | e3my0D1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| C | e3my0C1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| B | e3my0B1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: Cytochrome_CBB3 | F: | ECOD (20:10:01) | |
| A | e3my0A1 | A: P-loop domains-like | X: P-loop domains-related | H: P-loop containing nucleoside triphosphate hydrolases | T: PyrI_C | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF07714 | Protein tyrosine and serine/threonine kinase (PK_Tyr_Ser-Thr) | Protein tyrosine and serine/threonine kinase | Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyse the transfer of the gamma phosphate from nucleotide triphospha ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR000719 | Protein kinase domain | Domain | |
| IPR003605 | GS domain | Domain | |
| IPR000333 | Ser/Thr protein kinase, TGFB receptor | Family | |
| IPR017441 | Protein kinase, ATP binding site | Binding Site | |
| IPR045860 | Snake toxin-like superfamily | Homologous Superfamily | |
| IPR001245 | Serine-threonine/tyrosine-protein kinase, catalytic domain | Domain | |
| IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily | |
| IPR008271 | Serine/threonine-protein kinase, active site | Active Site |














