General Information of Target

Target ID LDTP03034
Target Name Kallikrein-2 (KLK2)
Gene Name KLK2
Gene ID 3817
Synonyms
Kallikrein-2; EC 3.4.21.35; Glandular kallikrein-1; hGK-1; Tissue kallikrein-2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MWDLVLSIALSVGCTGAVPLIQSRIVGGWECEKHSQPWQVAVYSHGWAHCGGVLVHPQWV
LTAAHCLKKNSQVWLGRHNLFEPEDTGQRVPVSHSFPHPLYNMSLLKHQSLRPDEDSSHD
LMLLRLSEPAKITDVVKVLGLPTQEPALGTTCYASGWGSIEPEEFLRPRSLQCVSLHLLS
NDMCARAYSEKVTEFMLCAGLWTGGKDTCGGDSGGPLVCNGVLQGITSWGPEPCALPEKP
AVYTKVVHYRKWIKDTIAANP
Target Type
Clinical trial
Target Bioclass
Enzyme
Family
Peptidase S1 family, Kallikrein subfamily
Function Glandular kallikreins cleave Met-Lys and Arg-Ser bonds in kininogen to release Lys-bradykinin.
TTD ID
T01908
Uniprot ID
P20151
DrugMap ID
TTJLNAW
Ensemble ID
ENST00000325321.8
HGNC ID
HGNC:6363
ChEMBL ID
CHEMBL2442

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
KNS42 SNV: p.G87C .
NCIH2172 SNV: p.T244A .
NCIH82 SNV: p.P233S .

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 
C50(3.48)  LDD3486  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 DU145 C50(1.17)  LDD2318  [1]
 LDCM0023  KB03 LNCaP-Clone-FGC C50(1.49)  LDD2859  [1]
 LDCM0024  KB05 VCaP C50(3.48)  LDD3486  [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