General Information of Target

Target ID LDTP01239
Target Name Serine/arginine-rich splicing factor 10 (SRSF10)
Gene Name SRSF10
Gene ID 10772
Synonyms
FUSIP1; FUSIP2; SFRS13A; TASR; Serine/arginine-rich splicing factor 10; 40 kDa SR-repressor protein; SRrp40; FUS-interacting serine-arginine-rich protein 1; Splicing factor SRp38; Splicing factor, arginine/serine-rich 13A; TLS-associated protein with Ser-Arg repeats; TASR; TLS-associated protein with SR repeats; TLS-associated serine-arginine protein; TLS-associated SR protein
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MSRYLRPPNTSLFVRNVADDTRSEDLRREFGRYGPIVDVYVPLDFYTRRPRGFAYVQFED
VRDAEDALHNLDRKWICGRQIEIQFAQGDRKTPNQMKAKEGRNVYSSSRYDDYDRYRRSR
SRSYERRRSRSRSFDYNYRRSYSPRNSRPTGRPRRSRSHSDNDRFKHRNRSFSRSKSNSR
SRSKSQPKKEMKAKSRSRSASHTKTRGTSKTDSKTHYKSGSRYEKESRKKEPPRSKSQSR
SQSRSRSKSRSRSWTSPKSSGH
Target Bioclass
Other
Family
Splicing factor SR family
Subcellular location
Nucleus speckle
Function
Splicing factor that in its dephosphorylated form acts as a general repressor of pre-mRNA splicing. Seems to interfere with the U1 snRNP 5'-splice recognition of SNRNP70. Required for splicing repression in M-phase cells and after heat shock. Also acts as a splicing factor that specifically promotes exon skipping during alternative splicing. Interaction with YTHDC1, a RNA-binding protein that recognizes and binds N6-methyladenosine (m6A)-containing RNAs, prevents SRSF10 from binding to its mRNA-binding sites close to m6A-containing regions, leading to inhibit exon skipping during alternative splicing. May be involved in regulation of alternative splicing in neurons, with isoform 1 acting as a positive and isoform 3 as a negative regulator.
Uniprot ID
O75494
Ensemble ID
ENST00000343255.9
HGNC ID
HGNC:16713

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
22RV1 SNV: p.Ter263RextTer1 .
JURKAT SNV: p.R154Q .
KMRC1 Deletion: p.C77VfsTer20 .
WM793 SNV: p.R73K .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 11 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
m-APA
 Probe Info 
15.00  LDD0402  [1]
CY-1
 Probe Info 
100.00  LDD0243  [2]
TH211
 Probe Info 
Y33(20.00); Y46(8.02)  LDD0260  [3]
STPyne
 Probe Info 
K204(5.64); K214(9.13); K218(7.08)  LDD0277  [4]
DBIA
 Probe Info 
C77(1.48)  LDD3397  [5]
Acrolein
 Probe Info 
N.A.  LDD0227  [6]
5E-2FA
 Probe Info 
N.A.  LDD2235  [7]
IA-alkyne
 Probe Info 
N.A.  LDD0165  [8]
SF
 Probe Info 
Y105(0.00); Y136(0.00); Y4(0.00); Y113(0.00)  LDD0028  [9]
Phosphinate-6
 Probe Info 
N.A.  LDD0018  [10]
AOyne
 Probe Info 
15.00  LDD0443  [11]
PAL-AfBPP Probe
Click To Hide/Show 4 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
C338
 Probe Info 
12.13  LDD2001  [12]
FFF probe12
 Probe Info 
5.53  LDD0473  [13]
FFF probe2
 Probe Info 
10.75  LDD0463  [13]
STS-2
 Probe Info 
N.A.  LDD0138  [14]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0156  Aniline NCI-H1299 11.50  LDD0403  [1]
 LDCM0022  KB02 A204 C167(3.06)  LDD2252  [5]
 LDCM0023  KB03 DEL C77(1.76)  LDD2732  [5]
 LDCM0024  KB05 PF-382 C77(1.48)  LDD3397  [5]
 LDCM0109  NEM HeLa N.A.  LDD0227  [6]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Enzyme
Click To Hide/Show 2 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
SRSF protein kinase 2 (SRPK2) CMGC Ser/Thr protein kinase family P78362
Dual specificity protein kinase CLK3 (CLK3) CMGC Ser/Thr protein kinase family P49761
Transporter and channel
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
RNA-binding protein with serine-rich domain 1 (RNPS1) Splicing factor SR family Q15287

References

1 Quantitative and Site-Specific Chemoproteomic Profiling of Targets of Acrolein. Chem Res Toxicol. 2019 Mar 18;32(3):467-473. doi: 10.1021/acs.chemrestox.8b00343. Epub 2019 Jan 15.
2 Cyclopropenone, Cyclopropeniminium Ion, and Cyclopropenethione as Novel Electrophilic Warheads for Potential Target Discovery of Triple-Negative Breast Cancer. J Med Chem. 2023 Feb 23;66(4):2851-2864. doi: 10.1021/acs.jmedchem.2c01889. Epub 2023 Feb 10.
3 Chemoproteomic profiling of kinases in live cells using electrophilic sulfonyl triazole probes. Chem Sci. 2021 Jan 21;12(9):3295-3307. doi: 10.1039/d0sc06623k.
4 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
5 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
6 ACR-Based Probe for the Quantitative Profiling of Histidine Reactivity in the Human Proteome. J Am Chem Soc. 2023 Mar 8;145(9):5252-5260. doi: 10.1021/jacs.2c12653. Epub 2023 Feb 27.
7 Global profiling of functional histidines in live cells using small-molecule photosensitizer and chemical probe relay labelling. Nat Chem. 2024 Jun 4. doi: 10.1038/s41557-024-01545-6. Online ahead of print.
Mass spectrometry data entry: PXD042377
8 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
9 Solid Phase Synthesis of Fluorosulfate Containing Macrocycles for Chemoproteomic Workflows. bioRxiv [Preprint]. 2023 Feb 18:2023.02.17.529022. doi: 10.1101/2023.02.17.529022.
Mass spectrometry data entry: PXD039931
10 DFT-Guided Discovery of Ethynyl-Triazolyl-Phosphinates as Modular Electrophiles for Chemoselective Cysteine Bioconjugation and Profiling. Angew Chem Int Ed Engl. 2022 Oct 10;61(41):e202205348. doi: 10.1002/anie.202205348. Epub 2022 Aug 22.
Mass spectrometry data entry: PXD033004
11 Chemoproteomic profiling of targets of lipid-derived electrophiles by bioorthogonal aminooxy probe. Redox Biol. 2017 Aug;12:712-718. doi: 10.1016/j.redox.2017.04.001. Epub 2017 Apr 5.
12 Large-scale chemoproteomics expedites ligand discovery and predicts ligand behavior in cells. Science. 2024 Apr 26;384(6694):eadk5864. doi: 10.1126/science.adk5864. Epub 2024 Apr 26.
Mass spectrometry data entry: PXD041587
13 Ligand and Target Discovery by Fragment-Based Screening in Human Cells. Cell. 2017 Jan 26;168(3):527-541.e29. doi: 10.1016/j.cell.2016.12.029. Epub 2017 Jan 19.
14 Design and synthesis of minimalist terminal alkyne-containing diazirine photo-crosslinkers and their incorporation into kinase inhibitors for cell- and tissue-based proteome profiling. Angew Chem Int Ed Engl. 2013 Aug 12;52(33):8551-6. doi: 10.1002/anie.201300683. Epub 2013 Jun 10.