ProRule PRU00432

General rule information [?]

Accession PRU00432
Dates 13-APR-2005 (Created)
19-NOV-2022 (Last updated, Version 8)
Data class Domain;
Predictors PROSITE; PS51113; ZF_BTK
Name Zinc finger Btk-type
Function The Btk-type zinc finger is a domain of ~37 amino acids present in eukaryotic signalling proteins.
Scope(s) Eukaryota
Example(s) O95294 (RASL1_HUMAN);

Propagated annotation [?]

Keywords [?]

case <Feature:PS51113:9=[CH]> and <Feature:PS51113:20=[CH]> and <Feature:PS51113:21=[CH]> and <Feature:PS51113:31=[CH]>
end case

Features [?]

From: PS51113
Key From To Description Tag Condition FTGroup
case <Feature:PS51113:9=[H]> and <Feature:PS51113:20=[C]> and <Feature:PS51113:21=[C]> and <Feature:PS51113:31=[C]>
ZN_FING from to /note="Btk-type #"
else case <Feature:PS51113:9=[CH]> and <Feature:PS51113:20=[CH]> and <Feature:PS51113:21=[CH]> and <Feature:PS51113:31=[CH]>
ZN_FING from to /note="Btk-type #; atypical"
ZN_FING from to /note="Btk-type #; degenerate"
end case
BINDING 9 9 /ligand="Zn(2+)"
[CH] 1
BINDING 20 20 /ligand="Zn(2+)"
[CH] 1
BINDING 21 21 /ligand="Zn(2+)"
[CH] 1
BINDING 31 31 /ligand="Zn(2+)"
[CH] 1

Additional information [?]

Size range 30-45 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.

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UniProtKB rule member sequences [?]