PROSITE logo
Black ribbon
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 PRU01243


View rule in raw text format (no links)
PURL: https://purl.expasy.org/prosite/rule/PRU01243
General rule information [?]

Accession PRU01243
Dates 20-MAY-2019 (Created)
22-NOV-2019 (Last updated, Version 3)
Data class Domain;
Predictors PROSITE; PS51895; AA1
Name Alt a 1 (AA1)-like domain
Function AA1-like proteins are fungal toxins that can induce plant defense responses and cell death. They may contribute to virulence by protecting the cell wall, thus allowing fungal growth to be maintained and preventing the recognition of degraded beta-1,3-glucan by the plant. AA1 proteins comprise ~150 amino acids and contain two pairs of highly conserved disulfide bonds.
Scope(s) Eukaryota
Pezizomycotina
Example(s) Q5EZ82;

Propagated annotation [?]

Keywords [?]

case <FTTag:disulf>
Disulfide bond
end case

Features [?]

From: PS51895
Key From To Description Tag Condition FTGroup
DOMAIN from to /note="AA1-like"
DISULFID 40 55 disulf C-x*-C
DISULFID 97 109 disulf C-x*-C

Additional information [?]

Size range 105-125 amino acids
Related rules None
Fusion None
Repeats 1
Topology Undefined

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 [?]