2H1K
Crystal structure of the Pdx1 homeodomain in complex with DNA
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
E [auth A] | d2h1ka_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | Homeodomain-like | automated matches | automated matches | golden hamster (Mesocricetus auratus ) [TaxId: 10036 ], | SCOPe (2.08) |
F [auth B] | d2h1kb_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | Homeodomain-like | automated matches | automated matches | golden hamster (Mesocricetus auratus ) [TaxId: 10036 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
E [auth A] | Homeobox | e2h1kA1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: Homeobox | ECOD (1.6) |
F [auth B] | Homeobox | e2h1kB1 | 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) |
---|---|---|---|---|---|---|
E [auth A] | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
F [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 |
---|---|---|---|---|---|
E [auth A], F [auth B] | PF00046 | Homeodomain (Homeodomain) | Homeodomain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
E [auth A], F [auth B] | IPR009057 | Homedomain-like superfamily | Homologous Superfamily |
E [auth A], F [auth B] | IPR020479 | Homeodomain, metazoa | Domain |
E [auth A], F [auth B] | IPR001356 | Homeodomain | Domain |
E [auth A], F [auth B] | IPR017995 | Homeobox protein, antennapedia type | Family |
E [auth A], F [auth B] | IPR017970 | Homeobox, conserved site | Conserved Site |