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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
Names Zinc finger Btk-type; Btk Motif (BM)
Function The Btk-type zinc finger is a domain of ~37 amino acids present in eukaryotic signalling proteins.

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 [?]

case <Feature:PS51113:9=[H]> and <Feature:PS51113:20=[C]> and <Feature:PS51113:21=[C]> and <Feature:PS51113:31=[C]>
From: PS51113
Key     From     To       Description   Tag   Condition   FTGroup
ZN_FING     from     to       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       Btk-type #; atypical        
ZN_FING     from     to       Btk-type #; degenerate        
end case

BINDING     9     9       /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_label="#1     [CH]   1
BINDING     20     20       /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_label="#1     [CH]   1
BINDING     21     21       /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_label="#1     [CH]   1
BINDING     31     31       /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_label="#1     [CH]   1

Additional information [?]

Size range 30-45 amino acids
Related rules None
Repeats 1
Topology Undefined
Example O95294 (RASL1_HUMAN)


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 [?]