General Information of Target

Target ID LDTP05251
Target Name Norrin (NDP)
Gene Name NDP
Gene ID 4693
Synonyms
EVR2; Norrin; Norrie disease protein; X-linked exudative vitreoretinopathy 2 protein
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MRKHVLAASFSMLSLLVIMGDTDSKTDSSFIMDSDPRRCMRHHYVDSISHPLYKCSSKMV
LLARCEGHCSQASRSEPLVSFSTVLKQPFRSSCHCCRPQTSKLKALRLRCSGGMRLTATY
RYILSCHCEECNS
Target Bioclass
Other
Subcellular location
Secreted
Function
Activates the canonical Wnt signaling pathway through FZD4 and LRP5 coreceptor. Plays a central role in retinal vascularization by acting as a ligand for FZD4 that signals via stabilizing beta-catenin (CTNNB1) and activating LEF/TCF-mediated transcriptional programs. Acts in concert with TSPAN12 to activate FZD4 independently of the Wnt-dependent activation of FZD4, suggesting the existence of a Wnt-independent signaling that also promote accumulation the beta-catenin (CTNNB1). May be involved in a pathway that regulates neural cell differentiation and proliferation. Possible role in neuroectodermal cell-cell interaction.
Uniprot ID
Q00604
Ensemble ID
ENST00000642620.1
HGNC ID
HGNC:7678

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 
C65(49.05); C69(49.05)  LDD0209  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0023  KB03 Jurkat C65(49.05); C69(49.05)  LDD0209  [1]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

GPCR
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Frizzled-4 (FZD4) G-protein coupled receptor Fz/Smo family Q9ULV1

References

1 Covalent Inhibition by a Natural Product-Inspired Latent Electrophile. J Am Chem Soc. 2023 May 24;145(20):11097-11109. doi: 10.1021/jacs.3c00598. Epub 2023 May 15.