General Information of Target

Target ID LDTP12391
Target Name Signal peptide, CUB and EGF-like domain-containing protein 2 (SCUBE2)
Gene Name SCUBE2
Gene ID 57758
Synonyms
CEGP1; Signal peptide, CUB and EGF-like domain-containing protein 2; Protein CEGP1; Scube/You
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDNCLAAAALNGVDRRSLQRSARLALEVLERAKRRAVDWHALERPKGCMGVLAREAPHLE
KQPAAGPQRVLPGEREERPPTLSASFRTMAEFMDYTSSQCGKYYSSVPEEGGATHVYRYH
RGESKLHMCLDIGNGQRKDRKKTSLGPGGSYQISEHAPEASQPAENISKDLYIEVYPGTY
SVTVGSNDLTKKTHVVAVDSGQSVDLVFPV
Target Type
Literature-reported
Target Bioclass
Other
Subcellular location
Secreted
Function
Lipid-binding protein required for SHH long-range signaling by binding to the dually lipid-modified SHH (ShhNp) and by promoting ShhNp mobilization, solubilization and release from the cell membrane. Acts by enhancing the proteolytic processing (shedding) of the lipid-modified N- and C- terminal of ShhNp at the cell surface. Synergizes with DISP1 to increase SHH secretion. Probable cell surface coreceptor for VEGFR2 involved in VEGFR2-mediated angiogenesis.
TTD ID
T27170
Uniprot ID
Q9NQ36
DrugMap ID
TTWREQP
Ensemble ID
ENST00000309263.7
HGNC ID
HGNC:30425

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 3 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
IPM
 Probe Info 
N.A.  LDD0241  [1]
DBIA
 Probe Info 
C177(1.82)  LDD2269  [2]
IA-alkyne
 Probe Info 
C442(19.60)  LDD0315  [3]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 BRX250 C177(1.82)  LDD2269  [2]
 LDCM0023  KB03 Jurkat C442(19.60)  LDD0315  [3]
 LDCM0024  KB05 BRX250 C177(1.61)  LDD3103  [2]
 LDCM0627  NUDT7-COV-1 HEK-293T C442(0.07)  LDD2206  [4]
 LDCM0628  OTUB2-COV-1 HEK-293T C442(0.07)  LDD2207  [4]

References

1 Oxidant-Induced Bioconjugation for Protein Labeling in Live Cells. ACS Chem Biol. 2023 Jan 20;18(1):112-122. doi: 10.1021/acschembio.2c00740. Epub 2022 Dec 21.
2 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
3 SP3-FAIMS Chemoproteomics for High-Coverage Profiling of the Human Cysteinome*. Chembiochem. 2021 May 14;22(10):1841-1851. doi: 10.1002/cbic.202000870. Epub 2021 Feb 18.
Mass spectrometry data entry: PXD023056 , PXD023059 , PXD023058 , PXD023057 , PXD023060
4 Rapid Covalent-Probe Discovery by Electrophile-Fragment Screening. J Am Chem Soc. 2019 Jun 5;141(22):8951-8968. doi: 10.1021/jacs.9b02822. Epub 2019 May 22.