cryo-EM structure of the mTORC1-TFEB-Rag-Ragulator complex
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A | SCOP2B Superfamily | FKBP12-rapamycin-binding domain of FKBP-rapamycin-associated protein (FRAP) | 8036936 | 3001600 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | FKBP12-rapamycin-binding domain of FKBP-rapamycin-associated protein (FRAP) | 8036936 | 3001600 | SCOP2B (2022-06-29) |
| CA [auth c] | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093372 | 3002022 | SCOP2B (2022-06-29) |
| CA [auth c] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8093374 | 3001810 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093372 | 3002022 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8093374 | 3001810 | SCOP2B (2022-06-29) |
| M | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093372 | 3002022 | SCOP2B (2022-06-29) |
| M | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8093374 | 3001810 | SCOP2B (2022-06-29) |
| V | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8093374 | 3001810 | SCOP2B (2022-06-29) |
| V | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093372 | 3002022 | SCOP2B (2022-06-29) |
| DA [auth d] | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093371 | 3002022 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093371 | 3002022 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093371 | 3002022 | SCOP2B (2022-06-29) |
| W | SCOP2B Superfamily | Ras-like P-loop GTPases | 8093371 | 3002022 | SCOP2B (2022-06-29) |
| FA [auth f] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8088845 | 3001810 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8088845 | 3001810 | SCOP2B (2022-06-29) |
| P | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8088845 | 3001810 | SCOP2B (2022-06-29) |
| Y | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8088845 | 3001810 | SCOP2B (2022-06-29) |
| GA [auth g] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8040242 | 3001810 | SCOP2B (2022-06-29) |
| J | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8040242 | 3001810 | SCOP2B (2022-06-29) |
| Q | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8040242 | 3001810 | SCOP2B (2022-06-29) |
| Z | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8040242 | 3001810 | SCOP2B (2022-06-29) |
| BA [auth b] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8092495 | 3001810 | SCOP2B (2022-06-29) |
| IA [auth i] | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8092495 | 3001810 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8092495 | 3001810 | SCOP2B (2022-06-29) |
| S | SCOP2B Superfamily | Roadblock/LC7 domain-like | 8092495 | 3001810 | 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) |
|---|---|---|---|---|---|---|---|---|
| B | ANAPC4_WD40_9 | e7uxhB1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: ANAPC4_WD40_9 | ECOD (1.6) |
| D | ANAPC4_WD40_9 | e7uxhD1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: ANAPC4_WD40_9 | ECOD (1.6) |
| E | KOG1517 | e7uxhE2 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: KOG1517 | ECOD (1.6) |
| E | Raptor_N,KOG1517,Arm | e7uxhE1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: Raptor_N,KOG1517,Arm | ECOD (1.6) |
| E | Raptor_N | e7uxhE3 | A: a/b three-layered sandwiches | X: Caspase-like (From Topology) | H: Caspase-like (From Topology) | T: Caspase-like | F: Raptor_N | ECOD (1.6) |
| U | KOG1517 | e7uxhU2 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: KOG1517 | ECOD (1.6) |
| U | Raptor_N,KOG1517,Arm | e7uxhU1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: Raptor_N,KOG1517,Arm | ECOD (1.6) |
| U | Raptor_N | e7uxhU3 | A: a/b three-layered sandwiches | X: Caspase-like (From Topology) | H: Caspase-like (From Topology) | T: Caspase-like | F: Raptor_N | ECOD (1.6) |
| CA [auth c] | Gtr1_RagA_C_1 | e7uxhc1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C_1 | ECOD (1.6) |
| CA [auth c] | Gtr1_RagA_N | e7uxhc2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| F | Gtr1_RagA_C_1 | e7uxhF1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C_1 | ECOD (1.6) |
| F | Gtr1_RagA_N | e7uxhF2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| M | Gtr1_RagA_C_1 | e7uxhM1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C_1 | ECOD (1.6) |
| M | Gtr1_RagA_N | e7uxhM2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| V | Gtr1_RagA_C_1 | e7uxhV2 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C_1 | ECOD (1.6) |
| V | Gtr1_RagA_N | e7uxhV1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| DA [auth d] | Gtr1_RagA_C | e7uxhd1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C | ECOD (1.6) |
| DA [auth d] | Gtr1_RagA_N | e7uxhd2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| G | Gtr1_RagA_C | e7uxhG2 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C | ECOD (1.6) |
| G | Gtr1_RagA_N | e7uxhG1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| N | Gtr1_RagA_C | e7uxhN2 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C | ECOD (1.6) |
| N | Gtr1_RagA_N | e7uxhN1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| W | Gtr1_RagA_C | e7uxhW2 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Gtr1_RagA_C | ECOD (1.6) |
| W | Gtr1_RagA_N | e7uxhW1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Gtr1_RagA_N | ECOD (1.6) |
| FA [auth f] | Robl_LC7 | e7uxhf1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| I | Robl_LC7 | e7uxhI1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| P | Robl_LC7 | e7uxhP1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| Y | Robl_LC7 | e7uxhY1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| GA [auth g] | MAPKK1_Int | e7uxhg1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: MAPKK1_Int | ECOD (1.6) |
| J | MAPKK1_Int | e7uxhJ1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: MAPKK1_Int | ECOD (1.6) |
| Q | MAPKK1_Int | e7uxhQ1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: MAPKK1_Int | ECOD (1.6) |
| Z | MAPKK1_Int | e7uxhZ1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: MAPKK1_Int | ECOD (1.6) |
| AA [auth a] | Robl_LC7 | e7uxha1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| HA [auth h] | Robl_LC7 | e7uxhh1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| K | Robl_LC7 | e7uxhK1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| R | Robl_LC7 | e7uxhR1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: Robl_LC7 | ECOD (1.6) |
| BA [auth b] | LAMTOR5 | e7uxhb1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: LAMTOR5 | ECOD (1.6) |
| IA [auth i] | LAMTOR5 | e7uxhi1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: LAMTOR5 | ECOD (1.6) |
| L | LAMTOR5 | e7uxhL1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: LAMTOR5 | ECOD (1.6) |
| S | LAMTOR5 | e7uxhS1 | A: a+b three layers | X: Profilin-like | H: profilin-like (From Topology) | T: profilin-like | F: LAMTOR5 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF02260 | FATC domain (FATC) | FATC domain | - | Family | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| PF16672 | Ragulator complex protein LAMTOR5 (LAMTOR5) | Ragulator complex protein LAMTOR5 | Domain | ||
| PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
| 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 | |
| PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
| PF02985 | HEAT repeat (HEAT) | HEAT repeat | - | Repeat | |
| CA [auth c], F, M, V | 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 |
| CA [auth c], F, M, V | PF03259 | Roadblock/LC7 domain (Robl_LC7) | Roadblock/LC7 domain | This family includes proteins that are about 100 amino acids long and have been shown to be related [3]. Members of this family of proteins are associated with both flagellar outer arm dynein and Drosophila and rat brain cytoplasmic dynein. It is pro ... | Domain |
| DA [auth d], G, N, W | 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 |
| DA [auth d], G, N, W | PF08923 | Mitogen-activated protein kinase kinase 1 interacting (MAPKK1_Int) | Mitogen-activated protein kinase kinase 1 interacting | Mitogen-activated protein kinase kinase 1 interacting protein is a small subcellular adaptor protein required for MAPK signaling and ERK1/2 activation. The overall topology of this domain has a central five-stranded beta-sheet sandwiched between a tw ... | Domain |
| FA [auth f], I, P, Y | PF16672 | Ragulator complex protein LAMTOR5 (LAMTOR5) | Ragulator complex protein LAMTOR5 | Domain | |
| FA [auth f], I, P, Y | PF03259 | Roadblock/LC7 domain (Robl_LC7) | Roadblock/LC7 domain | This family includes proteins that are about 100 amino acids long and have been shown to be related [3]. Members of this family of proteins are associated with both flagellar outer arm dynein and Drosophila and rat brain cytoplasmic dynein. It is pro ... | Domain |
| GA [auth g], J, Q, Z | PF08923 | Mitogen-activated protein kinase kinase 1 interacting (MAPKK1_Int) | Mitogen-activated protein kinase kinase 1 interacting | Mitogen-activated protein kinase kinase 1 interacting protein is a small subcellular adaptor protein required for MAPK signaling and ERK1/2 activation. The overall topology of this domain has a central five-stranded beta-sheet sandwiched between a tw ... | Domain |
| GA [auth g], J, Q, Z | PF15951 | MITF/TFEB/TFEC/TFE3 N-terminus (MITF_TFEB_C_3_N) | MITF/TFEB/TFEC/TFE3 N-terminus | - | Family |
| BA [auth b], IA [auth i], L, S | PF16672 | Ragulator complex protein LAMTOR5 (LAMTOR5) | Ragulator complex protein LAMTOR5 | Domain | |
| JA [auth j], T | PF15951 | MITF/TFEB/TFEC/TFE3 N-terminus (MITF_TFEB_C_3_N) | MITF/TFEB/TFEC/TFE3 N-terminus | - | Family |














