Crystal structure of importin-alpha1 bound to the HIF-1alpha nuclear localization signal (delta 724-751)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 1.25.10.10 | Mainly Alpha | Alpha Horseshoe | Leucine-rich Repeat Variant | Leucine-rich Repeat Variant | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00514 | Armadillo/beta-catenin-like repeat (Arm) | Armadillo/beta-catenin-like repeat | - | Repeat | |
| PF16186 | Atypical Arm repeat (Arm_3) | Atypical Arm repeat | - | Repeat | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR002652 | Importin-alpha, importin-beta-binding domain | Domain | |
| IPR016024 | Armadillo-type fold | Homologous Superfamily | |
| IPR000225 | Armadillo | Repeat | |
| IPR011989 | Armadillo-like helical | Homologous Superfamily | |
| IPR024931 | Importin subunit alpha | Family | |
| IPR036975 | Importin-alpha, importin-beta-binding domain superfamily | Homologous Superfamily | |
| IPR032413 | Atypical Arm repeat | Repeat | |
| IPR013655 | PAS fold-3 | Domain | |
| IPR001321 | Hypoxia-inducible factor-1 alpha | Family | |
| IPR035965 | PAS domain superfamily | Homologous Superfamily | |
| IPR014887 | HIF-1 alpha, C-terminal transactivation domain | Domain | |
| IPR000014 | PAS domain | Domain | |
| IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain | Domain | |
| IPR001610 | PAC motif | Repeat | |
| IPR036638 | Helix-loop-helix DNA-binding domain superfamily | Homologous Superfamily | |
| IPR021537 | Hypoxia-inducible factor, alpha subunit-like | Domain | |
| IPR013767 | PAS fold | Domain |














