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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.
Amos Bairoch

ProRule PRU00390


View rule in raw text format (no links)
PURL: https://purl.expasy.org/prosite/rule/PRU00390
General rule information [?]

Accession PRU00390
Dates 26-JAN-2005 (Created)
27-JUN-2022 (Last updated, Version 10)
Data class Domain;
Predictors PROSITE; PS51071; HTH_RPIR
Name RpiR-type HTH domain
Function The rpiR-type HTH domain is a DNA-binding, helix-turn-helix (HTH) domain of about 75-80 amino acids present in prokaryotic regulators of transcription.
Scope(s) Bacteria
Example(s) P0ACS7;

Propagated annotation [?]

Keywords [?]

DNA-binding
Transcription
Transcription regulation

Gene Ontology [?]

GO:0003677; Molecular function:DNA binding
GO:0006355; Biological process:regulation of DNA-templated transcription
GO:0006351; Biological process:DNA-templated transcription

Features [?]

From: PS51071
Key From To Description Tag Condition FTGroup
DOMAIN from to /note="HTH rpiR-type #"
DNA_BIND 37 56 /note="H-T-H motif"

Additional information [?]

Size range 70-90 amino acids
Related rules None
Fusion None
Repeats 1
Topology Cytoplasmic

Copyright

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 [?]