We are deeply saddened by the passing of Amos Bairoch (1957–2025), the creator of PROSITE. We wish to dedicate our latest paper, published shortly before his death, to him. He will always be a source of inspiration to us.
Our deepest condolences go out to his family and friends, and to all those who had the privilege of working with him. Rest in peace, Amos. Your work will live on long after you are gone.
Our deepest condolences go out to his family and friends, and to all those who had the privilege of working with him. Rest in peace, Amos. Your work will live on long after you are gone.
ProRule PRU00840
View rule in raw text format (no links)
PURL: https://purl.expasy.org/prosite/rule/PRU00840
General rule information
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| Accession | PRU00840 |
| Dates | 08-NOV-2010 (Created)
27-JUN-2022 (Last updated, Version 7) |
| Data class | Domain; |
| Predictors |
PROSITE; PS51507; IRF_2 |
Name | IRF tryptophan pentad repeat DNA-binding domain |
| Function | The IRF tryptophan pentad repeat DNA-binding domain has an alpha/ beta architecture comprising a cluster of three alpha-helices (alpha1-alpha3) flanked on one side by a mixed four-stranded beta-sheet (beta1-beta4). It forms a helix-turn-helix motif that binds to ISRE consensus sequences found in target promoters. |
| Scope(s) |
Eukaryota Euteleostomi |
| Example(s) | O14896; |
Propagated annotation
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Comments
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| SIMILARITY | Belongs to the IRF family. |
Keywords
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Gene Ontology
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| GO:0006355; Biological process:regulation of DNA-templated transcription |
| GO:0006351; Biological process:DNA-templated transcription |
| GO:0005634; Cellular component:nucleus |
| GO:0003677; Molecular function:DNA binding |
Cross-references
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| PROSITE | PS00601; IRF_1; 1; |
Features
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| From: PS51507 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DNA_BIND | 1 | 107 | /note="IRF tryptophan pentad repeat" | |||||||||
Additional information
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| Size range | 95-128 amino acids |
| Related rules |
None |
| Fusion | None |
| Repeats | 1 |
| Topology | Undefined |
PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.
UniProtKB rule member sequences
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- UniProtKB/Swiss-Prot sets
Eukaryota [30] Viruses [4] All [ 34 ]
- Retrieve set of proteins with 3D structure for this domain