General Information of Target

Target ID LDTP06878
Target Name Keratin-associated protein 13-2 (KRTAP13-2)
Gene Name KRTAP13-2
Gene ID 337959
Synonyms
KAP13.2; Keratin-associated protein 13-2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MSYNCCSGNFSSRSCGDYLRYPASSRGFSYPSNLVYSTDLCSPSTCQLGSSLYRGCQEIC
WEPTSCQTSYVESSPCQTSCYRPRTSLLCSPCKTTYSGSLGFGSSSCRSLGYGSRSCYSV
GCGSSGVRSLGYGSCGFPSLGYGSGFCRPTYLASRSCQSPCYRPAYGSTFCRSTC
Target Bioclass
Other
Family
PMG family
Function
In the hair cortex, hair keratin intermediate filaments are embedded in an interfilamentous matrix, consisting of hair keratin-associated proteins (KRTAP), which are essential for the formation of a rigid and resistant hair shaft through their extensive disulfide bond cross-linking with abundant cysteine residues of hair keratins. The matrix proteins include the high-sulfur and high-glycine-tyrosine keratins.
Uniprot ID
Q52LG2
Ensemble ID
ENST00000399889.4
HGNC ID
HGNC:18923

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 
C83(2.49)  LDD3332  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 KATO III C83(2.10)  LDD2416  [1]
 LDCM0023  KB03 KATO III C83(2.73)  LDD2833  [1]
 LDCM0024  KB05 MKN45 C83(2.49)  LDD3332  [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