cryo-EM structure of mTORC1 bound to active RagA/C GTPases
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| H [auth I] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8093374 | 3001810 | SCOP2B (2022-06-29) |
| H [auth I] | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093372 | 3002022 | SCOP2B (2022-06-29) |
| D [auth C] | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093372 | 3002022 | SCOP2B (2022-06-29) |
| D [auth C] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8093374 | 3001810 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | FKBP12-rapamycin-binding domain of FKBP-rapamycin-associated protein (FRAP) | 8036936 | 3001600 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | FKBP12-rapamycin-binding domain of FKBP-rapamycin-associated protein (FRAP) | 8036936 | 3001600 | 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) |
|---|---|---|---|---|---|---|---|---|
| J [auth N] | e6sb2N1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| F [auth Y] | e6sb2Y1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| I [auth J] | e6sb2J1 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Hormone_recep | F: | ECOD (20:10:01) | |
| E [auth D] | e6sb2D1 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Hormone_recep | F: | ECOD (20:10:01) | |
| H [auth I] | e6sb2I1 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Hormone_recep | F: | ECOD (20:10:01) | |
| D [auth C] | e6sb2C1 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Hormone_recep | F: | ECOD (20:10:01) | |
| G [auth H] | e6sb2H1 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Hormone_recep | F: | ECOD (20:10:01) | |
| C [auth E] | e6sb2E1 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Hormone_recep | F: | ECOD (20:10:01) | |
| B | e6sb2B1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| A | e6sb2A1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| F [auth Y], J [auth N] | PF14538 | Raptor N-terminal CASPase like domain (Raptor_N) | Raptor N-terminal CASPase like domain | This domain is found at the N-terminus of the Raptor protein. It has been identified to have a CASPase like structure [1]. It conserves the characteristic cys/his dyad of the caspases suggesting it may have a peptidase activity. | Domain |
| F [auth Y], J [auth N] | PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat |
| F [auth Y], J [auth N] | PF02985 | HEAT repeat (HEAT) | HEAT repeat | - | Repeat |
| E [auth D], I [auth J] | PF04670 | Gtr1/RagA G protein conserved region (Gtr1_RagA) | Gtr1/RagA G protein conserved region | GTR1 was first identified in S. cerevisiae as a suppressor of a mutation in RCC1. Biochemical analysis revealed that Gtr1 is in fact a G protein of the Ras family. The RagA/B proteins are the human homologues of Gtr1. Included in this family is ... | Domain |
| D [auth C], H [auth I] | PF04670 | Gtr1/RagA G protein conserved region (Gtr1_RagA) | Gtr1/RagA G protein conserved region | GTR1 was first identified in S. cerevisiae as a suppressor of a mutation in RCC1. Biochemical analysis revealed that Gtr1 is in fact a G protein of the Ras family. The RagA/B proteins are the human homologues of Gtr1. Included in this family is ... | Domain |
| C [auth E], G [auth H] | PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat |
| PF02260 | FATC domain (FATC) | FATC domain | - | Family | |
| PF23593 | Serine/threonine-protein kinase ATR-like, HEAT repeats (HEAT_ATR) | Serine/threonine-protein kinase ATR-like, HEAT repeats | - | Repeat | |
| PF08771 | FKBP12-rapamycin binding domain (FRB_dom) | FKBP12-rapamycin binding domain | The macrolide antibiotic rapamycin and the cytosol protein FKBP12 can form a complex which specifically inhibits the TORC1 complex, leading to growth arrest. The FKBP12-rapamycin complex interferes with TORC1 function by binding to the FKBP12-rapa ... | Domain | |
| PF00454 | Phosphatidylinositol 3- and 4-kinase (PI3_PI4_kinase) | Phosphatidylinositol 3- and 4-kinase | - | Family | |
| PF11865 | Serine/threonine-protein kinase mTOR domain (mTOR_dom) | Serine/threonine-protein kinase mTOR domain | - | Repeat | |
| PF02259 | FAT domain (FAT) | FAT domain | - | Repeat |














