Structure of the heterotrimeric LKB1-STRADalpha-MO25alpha complex
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | d2wtka_ | All alpha proteins | alpha-alpha superhelix | ARM repeat | Mo25 protein | automated matches | HUMAN (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| D | d2wtkd_ | All alpha proteins | alpha-alpha superhelix | ARM repeat | Mo25 protein | automated matches | HUMAN (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| C | d2wtkc1 | Alpha and beta proteins (a+b) | Protein kinase-like (PK-like) | Protein kinase-like (PK-like) | automated matches | automated matches | HUMAN (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| F | d2wtkf1 | Alpha and beta proteins (a+b) | Protein kinase-like (PK-like) | Protein kinase-like (PK-like) | automated matches | automated matches | HUMAN (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A | SCOP2B Superfamily | ARM repeat-like | 8041962 | 3000116 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | ARM repeat-like | 8041962 | 3000116 | SCOP2B (2022-06-29) |
| B | SCOP2 Family | Protein kinases catalytic domain-like | 8100007 | 4003661 | SCOP2 (2022-06-29) |
| B | SCOP2 Superfamily | Protein kinase-like (PK-like) | 8100008 | 3000066 | SCOP2 (2022-06-29) |
| E | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8100008 | 3000066 | SCOP2B (2022-06-29) |
| C | SCOP2 Family | Protein kinases catalytic domain-like | 8062441 | 4003661 | SCOP2 (2022-06-29) |
| C | SCOP2 Superfamily | Protein kinase-like (PK-like) | 8062442 | 3000066 | SCOP2 (2022-06-29) |
| F | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8062442 | 3000066 | 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 | Mo25 | e2wtkA1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: Mo25 | ECOD (1.6) |
| D | Mo25 | e2wtkD1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: Mo25 | ECOD (1.6) |
| B | Pkinase_Tyr | e2wtkB1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: Pkinase_Tyr | ECOD (1.6) |
| E | Pkinase_Tyr | e2wtkE1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: Pkinase_Tyr | ECOD (1.6) |
| C | Pkinase_Tyr | e2wtkC1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: Pkinase_Tyr | ECOD (1.6) |
| F | Pkinase_Tyr | e2wtkF1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: Pkinase_Tyr | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00069 | Protein kinase domain (Pkinase) | Protein kinase domain | Domain | ||
| PF00069 | Protein kinase domain (Pkinase) | Protein kinase domain | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR016024 | Armadillo-type fold | Homologous Superfamily | |
| IPR011989 | Armadillo-like helical | Homologous Superfamily | |
| IPR013878 | Mo25-like | Family | |
| IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily | |
| IPR000719 | Protein kinase domain | Domain | |
| IPR047173 | STE20-related kinase adapter protein alpha/beta-like | Family | |
| IPR000719 | Protein kinase domain | Domain | |
| IPR017441 | Protein kinase, ATP binding site | Binding Site | |
| IPR039154 | Serine/Threonine kinase LKB1, catalytic domain | Domain | |
| IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily | |
| IPR008271 | Serine/threonine-protein kinase, active site | Active Site |














