2HOS
Phage-Selected Homeodomain Bound to Unmodified DNA
Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth A] | d2hosa_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | Homeodomain-like | Homeodomain | Engrailed Homeodomain | fruit fly (Drosophila melanogaster ) [TaxId: 7227 ], | SCOPe (2.08) |
D [auth B] | d2hosb_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | Homeodomain-like | Homeodomain | Engrailed Homeodomain | fruit fly (Drosophila melanogaster ) [TaxId: 7227 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth A] | SCOP2 Family | Homeodomain | 8045034 | 4000291 | SCOP2 (2022-06-29) |
C [auth A] | SCOP2 Superfamily | Homeodomain-like | 8054195 | 3000001 | SCOP2 (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Homeodomain-like | 8054195 | 3000001 | 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] | Homeobox | e2hosA1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: Homeobox | ECOD (1.6) |
D [auth B] | Homeobox | e2hosB1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: Homeobox | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C [auth A] | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
D [auth B] | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], D [auth B] | PF00046 | Homeodomain (Homeodomain) | Homeodomain | - | Domain |
C [auth A], D [auth B] | PF10525 | Engrailed homeobox C-terminal signature domain (Engrail_1_C_sig) | Engrailed homeobox C-terminal signature domain | Engrailed homeobox proteins are characterised by the presence of a conserved region of some 20 amino-acid residues located at the C-terminal of the 'homeobox' domain. This domain of approximately 20 residues forms a kind of a signature pattern for th ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
C [auth A], D [auth B] | IPR001356 | Homeobox domain | Domain |
C [auth A], D [auth B] | IPR009057 | Homeobox-like domain superfamily | Homologous Superfamily |
C [auth A], D [auth B] | IPR017970 | Homeobox, conserved site | Conserved Site |
C [auth A], D [auth B] | IPR000747 | Homeobox domain engrailed | Domain |
C [auth A], D [auth B] | IPR019737 | Homeobox engrailed-type, conserved site | Conserved Site |
C [auth A], D [auth B] | IPR019549 | Homeobox engrailed, C-terminal | Domain |
C [auth A], D [auth B] | IPR000047 | Helix-turn-helix motif | Conserved Site |
C [auth A], D [auth B] | IPR020479 | Homeobox domain, metazoa | Domain |