General Information of Target

Target ID LDTP00142
Target Name Smoothelin-like protein 1 (SMTNL1)
Gene Name SMTNL1
Gene ID 219537
Synonyms
Smoothelin-like protein 1
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MEQKEGKLSEDGTTVSPAADNPEMSGGGAPAEETKGTAGKAINEGPPTESGKQEKAPAED
GMSAELQGEANGLDEVKVESQREAGGKEDAEAELKKEDGEKEETTVGSQEMTGRKEETKS
EPKEAEEKESTLASEKQKAEEKEAKPESGQKADANDRDKPEPKATVEEEDAKTASQEETG
QRKECSTEPKEKATDEEAKAESQKAVVEDEAKAEPKEPDGKEEAKHGAKEEADAKEEAED
AEEAEPGSPSEEQEQDVEKEPEGGAGVIPSSPEEWPESPTGEGHNLSTDGLGPDCVASGQ
TSPSASESSPSDVPQSPPESPSSGEKKEKAPERRVSAPARPRGPRAQNRKAIVDKFGGAA
SGPTALFRNTKAAGAAIGGVKNMLLEWCRAMTKKYEHVDIQNFSSSWSSGMAFCALIHKF
FPDAFDYAELDPAKRRHNFTLAFSTAEKLADCAQLLDVDDMVRLAVPDSKCVYTYIQELY
RSLVQKGLVKTKKK
Target Bioclass
Other
Family
Smoothelin family
Subcellular location
Cytoplasm, myofibril
Function
Plays a role in the regulation of contractile properties of both striated and smooth muscles. When unphosphorylated, may inhibit myosin dephosphorylation. Phosphorylation at Ser-299 reduces this inhibitory activity.
Uniprot ID
A8MU46
Ensemble ID
ENST00000527972.6
HGNC ID
HGNC:32394

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 2 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
ONAyne
 Probe Info 
K381(1.30)  LDD0274  [1]
DBIA
 Probe Info 
C185(1.54)  LDD3401  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 RD C185(1.57)  LDD2567  [2]
 LDCM0023  KB03 RD C185(1.42)  LDD2984  [2]
 LDCM0024  KB05 RD C185(1.54)  LDD3401  [2]

References

1 A Paal-Knorr agent for chemoproteomic profiling of targets of isoketals in cells. Chem Sci. 2021 Oct 15;12(43):14557-14563. doi: 10.1039/d1sc02230j. eCollection 2021 Nov 10.
Mass spectrometry data entry: PXD028270
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