General Information of Target

Target ID LDTP12125
Target Name TLR adapter interacting with SLC15A4 on the lysosome (TASL)
Gene Name TASL
Gene ID 80231
Synonyms
CXorf21; TLR adapter interacting with SLC15A4 on the lysosome
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAMHNKAAPPQIPDTRRELAELVKRKQELAETLANLERQIYAFEGSYLEDTQMYGNIIRG
WDRYLTNQKNSNSKNDRRNRKFKEAERLFSKSSVTSAAAVSALAGVQDQLIEKREPGSGT
ESDTSPDFHNQENEPSQEDPEDLDGSVQGVKPQKAASSTSSGSHHSSHKKRKNKNRHRID
LKLNKKPRADY
Target Bioclass
Other
Subcellular location
Lysosome membrane
Function
Innate immune adapter that mediates the recruitment and activation of IRF5 downstream of endolysosomal toll-like receptors TLR7, TLR8 and TLR9. Following recruitment to endolysosome by SLC15A4 downstream of TLR7, TLR8 and TLR9, specifically recruits IRF5 transcription factor via its pLxIS motif, leading to IRF5 activation and subsequent expression of type I interferons. Plays a role in the regulation of endolysosomal pH in immune cells such as B-cells, dendritic cells and monocytes.
Uniprot ID
Q9HAI6
Ensemble ID
ENST00000378962.4
HGNC ID
HGNC:25667

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
DBIA
 Probe Info 
C58(2.21)  LDD3403  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 697 C58(2.90)  LDD2245  [1]
 LDCM0023  KB03 697 C58(6.69)  LDD2662  [1]
 LDCM0024  KB05 Reh C58(2.21)  LDD3403  [1]

References

1 DrugMap: A quantitative pan-cancer analysis of cysteine ligandability. Cell. 2024 May 9;187(10):2536-2556.e30. doi: 10.1016/j.cell.2024.03.027. Epub 2024 Apr 22.
Mass spectrometry data entry: PXD047840