General Information of Target

Target ID LDTP04848
Target Name Beta-defensin 1 (DEFB1)
Gene Name DEFB1
Gene ID 1672
Synonyms
BD1; HBD1; Beta-defensin 1; BD-1; hBD-1; Defensin, beta 1
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MRTSYLLLFTLCLLLSEMASGGNFLTGLGHRSDHYNCVSSGGQCLYSACPIFTKIQGTCY
RGKAKCCK
Target Bioclass
Transporter and channel
Family
Beta-defensin family
Subcellular location
Secreted
Function
Has bactericidal activity. May act as a ligand for C-C chemokine receptor CCR6. Positively regulates the sperm motility and bactericidal activity in a CCR6-dependent manner. Binds to CCR6 and triggers Ca2+ mobilization in the sperm which is important for its motility.
Uniprot ID
P60022
Ensemble ID
ENST00000297439.4
HGNC ID
HGNC:2766

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 
C59(1.79)  LDD2379  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 ICC10 C59(1.79)  LDD2379  [1]
 LDCM0023  KB03 ICC10 C59(2.31)  LDD2796  [1]
 LDCM0024  KB05 ICC10 C59(1.85)  LDD3213  [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