5JC3
Crystal structure of chicken MDA5 with 5'p 10-mer dsRNA and ADP-Mg2+ at 2.6 A resolution (monoclinic form, twinned).
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103693 | 3002019 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Mss4-like | 8103690 | 3001994 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103692 | 3002019 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103692 | 3002019 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Mss4-like | 8103690 | 3001994 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8103693 | 3002019 | 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 | RIG-I_C-RD | e5jc3A2 | 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) |
A | MDA5_ID | e5jc3A5 | 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) |
A | DEAD_1 | e5jc3A3 | 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) |
A | Helicase_C_1 | e5jc3A4 | 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] | RIG-I_C-RD | e5jc3B2 | 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) |
D [auth B] | MDA5_ID | e5jc3B4 | 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) |
D [auth B] | DEAD_1 | e5jc3B1 | 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) |
D [auth B] | Helicase_C_1 | e5jc3B3 | 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) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth B] | 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 |
A, D [auth B] | PF04851 | Type III restriction enzyme, res subunit (ResIII) | Type III restriction enzyme, res subunit | - | Family |
A, D [auth B] | 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 |
A, D [auth B] | 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 |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, D [auth B] | IPR038557 | RIG-I-like receptor, C-terminal domain superfamily | Homologous Superfamily |
A, D [auth B] | IPR021673 | RIG-I-like receptor, C-terminal regulatory domain | Domain |
A, D [auth B] | IPR031964 | Caspase recruitment domain | Domain |
A, D [auth B] | IPR011029 | Death-like domain superfamily | Homologous Superfamily |
A, D [auth B] | IPR016024 | Armadillo-type fold | Homologous Superfamily |
A, D [auth B] | IPR006935 | Helicase/UvrB, N-terminal | Domain |
A, D [auth B] | IPR001650 | Helicase, C-terminal domain-like | Domain |
A, D [auth B] | IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain |
A, D [auth B] | IPR051363 | RIG-I-like Receptor (RLR) Helicase | Family |
A, D [auth B] | IPR041204 | RIG-I-like receptor, C-terminal | Domain |
A, D [auth B] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |