3QU3
Crystal structure of IRF-7 DBD apo form
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3qu3a_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | mouse (Mus musculus ) [TaxId: 10090 ], | SCOPe (2.08) |
B | d3qu3b_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | mouse (Mus musculus ) [TaxId: 10090 ], | SCOPe (2.08) |
C | d3qu3c_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | mouse (Mus musculus ) [TaxId: 10090 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | IRF DNA-binding domain-like | 8077688 | 4000230 | SCOP2 (2021-05-27) |
A | SCOP2 Superfamily | Winged helix DNA-binding domain | 8077689 | 3000034 | SCOP2 (2021-05-27) |
B | SCOP2B Superfamily | Winged helix DNA-binding domain | 8077689 | 3000034 | SCOP2B (2021-05-27) |
C | SCOP2B Superfamily | Winged helix DNA-binding domain | 8077689 | 3000034 | SCOP2B (2021-05-27) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00605 | e3qu3A1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF00605 | ECOD (1.6) |
B | PF00605 | e3qu3B1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF00605 | ECOD (1.6) |
C | PF00605 | e3qu3C1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF00605 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
B | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
C | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00605 | Interferon regulatory factor transcription factor (IRF) | Interferon regulatory factor transcription factor | This family of transcription factors are important in the regulation of interferons in response to infection by virus and in the regulation of interferon-inducible genes. Three of the five conserved tryptophan residues bind to DNA. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR001346 | Interferon regulatory factor, DNA-binding domain | Domain | |
IPR019817 | Interferon regulatory factor, conserved site | Conserved Site | |
IPR019471 | Interferon regulatory factor-3 | Domain | |
IPR008984 | SMAD/FHA domain superfamily | Homologous Superfamily | |
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily | |
IPR017855 | SMAD-like domain superfamily | Homologous Superfamily |