7JL2
Cryo-EM structure of MDA5-dsRNA filament in complex with TRIM65 PSpry domain (Trimer)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth A] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103684 | 3002019 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | Mss4-like | 8103682 | 3001994 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103685 | 3002019 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103684 | 3002019 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103685 | 3002019 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | Mss4-like | 8103682 | 3001994 | SCOP2B (2022-06-29) |
G [auth E] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103684 | 3002019 | SCOP2B (2022-06-29) |
G [auth E] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103685 | 3002019 | SCOP2B (2022-06-29) |
G [auth E] | SCOP2B Superfamily | Mss4-like | 8103682 | 3001994 | 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) |
---|---|---|---|---|---|---|---|---|
C [auth A] | RIG-I_C-RD | e7jl2A2 | A: beta complex topology | X: ETN0001 domain-like (From Homology) | H: ETN0001 domain-like | T: Mss4-like | F: RIG-I_C-RD | ECOD (1.6) |
C [auth A] | MDA5_ID | e7jl2A1 | A: alpha bundles | X: Helical bundle insertion in helicase domains | H: Helical bundle in Hef helicase (From Topology) | T: Helical bundle in Hef helicase | F: MDA5_ID | ECOD (1.6) |
C [auth A] | DEAD_1 | e7jl2A4 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: DEAD_1 | ECOD (1.6) |
C [auth A] | Helicase_C_1 | e7jl2A3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Helicase_C_1 | ECOD (1.6) |
E [auth C] | RIG-I_C-RD | e7jl2C2 | A: beta complex topology | X: ETN0001 domain-like (From Homology) | H: ETN0001 domain-like | T: Mss4-like | F: RIG-I_C-RD | ECOD (1.6) |
E [auth C] | MDA5_ID | e7jl2C1 | A: alpha bundles | X: Helical bundle insertion in helicase domains | H: Helical bundle in Hef helicase (From Topology) | T: Helical bundle in Hef helicase | F: MDA5_ID | ECOD (1.6) |
E [auth C] | DEAD_1 | e7jl2C4 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: DEAD_1 | ECOD (1.6) |
E [auth C] | Helicase_C_1 | e7jl2C3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Helicase_C_1 | ECOD (1.6) |
G [auth E] | RIG-I_C-RD | e7jl2E4 | A: beta complex topology | X: ETN0001 domain-like (From Homology) | H: ETN0001 domain-like | T: Mss4-like | F: RIG-I_C-RD | ECOD (1.6) |
G [auth E] | MDA5_ID | e7jl2E3 | A: alpha bundles | X: Helical bundle insertion in helicase domains | H: Helical bundle in Hef helicase (From Topology) | T: Helical bundle in Hef helicase | F: MDA5_ID | ECOD (1.6) |
G [auth E] | DEAD_1 | e7jl2E1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: DEAD_1 | ECOD (1.6) |
G [auth E] | Helicase_C_1 | e7jl2E2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Helicase_C_1 | ECOD (1.6) |
D [auth B] | SPRY | e7jl2B1 | A: beta sandwiches | X: jelly-roll | H: Concanavalin A-like | T: Concanavalin A-like lectins/glucanases | F: SPRY | ECOD (1.6) |
F [auth D] | SPRY | e7jl2D1 | A: beta sandwiches | X: jelly-roll | H: Concanavalin A-like | T: Concanavalin A-like lectins/glucanases | F: SPRY | ECOD (1.6) |
H [auth F] | SPRY | e7jl2F1 | A: beta sandwiches | X: jelly-roll | H: Concanavalin A-like | T: Concanavalin A-like lectins/glucanases | F: SPRY | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], E [auth C], G [auth E] | PF00271 | Helicase conserved C-terminal domain (Helicase_C) | Helicase conserved C-terminal domain | The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase. | Domain |
C [auth A], E [auth C], G [auth E] | PF04851 | Type III restriction enzyme, res subunit (ResIII) | Type III restriction enzyme, res subunit | - | Family |
C [auth A], E [auth C], G [auth E] | PF11648 | C-terminal domain of RIG-I (RIG-I_C-RD) | C-terminal domain of RIG-I | This family of proteins represents the regulatory domain RD of RIG-I, a protein which initiates a signalling cascade that provides essential antiviral protection for the host. The RD domain binds viral RNA, activating the RIG-I ATPase by RNA-dependan ... | Domain |
C [auth A], E [auth C], G [auth E] | PF18119 | RIG-I receptor C-terminal domain (RIG-I_C) | RIG-I receptor C-terminal domain | This is the C-terminal domain of Innate Immune Pattern-Recognition Receptor RIG-I present in homo sapiens. RIG-I is a key cytosolic pattern-recognition receptors of the vertebrate innate immune system that form the first line of defense against RNA v ... | Domain |
D [auth B], F [auth D], H [auth F] | PF00622 | SPRY domain (SPRY) | SPRY domain | - | Family |