General Information of Target

Target ID LDTP14655
Target Name Small proline-rich protein 2D (SPRR2D)
Gene Name SPRR2D
Gene ID 6703
Synonyms
Small proline-rich protein 2D; SPR-2D; Small proline-rich protein II; SPR-II
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MSYQQQQCKQPCQPPPVCPTPKCPEPCPPPKCPEPCPPPKCPQPCPPQQCQQKCPPVTPS
PPCQPKCPPKSK
Target Bioclass
Other
Family
Cornifin (SPRR) family
Subcellular location
Cytoplasm
Function
Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane.
Uniprot ID
P22532
Ensemble ID
ENST00000360379.4
HGNC ID
HGNC:11264

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 
C63(1.39)  LDD3413  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 ICC18 C63(1.44)  LDD2385  [1]
 LDCM0023  KB03 ICC18 C63(2.50)  LDD2802  [1]
 LDCM0024  KB05 RVH-421 C63(1.39)  LDD3413  [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