General Information of Target

Target ID LDTP17086
Target Name Sialate:O-sulfotransferase 2 (WSCD2)
Gene Name WSCD2
Gene ID 9671
Synonyms
KIAA0789; Sialate:O-sulfotransferase 2; WSC domain-containing protein 2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MPLRDKYCQTDHHHHGCCEPVYILEPGDPPLLQQPLQTSKSGIQQIIECFRSGTKQLKHI
LLKDVDTIFECKLCRSLFRGLPNLITHKKFYCPPSLQMDDNLPDVNDKQSQAINDLLEAI
YPSVDKREYIIKLEPIETNQNAVFQYISRTDNPIEVTESSSTPEQTEVQIQETSTEQSKT
VPVTDTEVETVEPPPVEIVTDEVAPTSDEQPQESQADLETSDNSDFGHQLICCLCRKEFN
SRRGVRRHIRKVHKKKMEELKKYIETRKNPNQSSKGRSKNVLVPLSRSCPVCCKSFATKA
NVRRHFDEVHRGLRRDSITPDIATKPGQPLFLDSISPKKSFKTRKQKSSSKAEYNLTACK
CLLCKRKYSSQIMLKRHMQIVHKITLSGTNSKREKGPNNTANSSEIKVKVEPADSVESSP
PSITHSPQNELKGTNHSNEKKNTPAAQKNKVKQDSESPKSTSPSAAGGQQKTRKPKLSAG
FDFKQLYCKLCKRQFTSKQNLTKHIELHTDGNNIYVKFYKCPLCTYETRRKRDVIRHITV
VHKKSSRYLGKITASLEIRAIKKPIDFVLNKVAKRGPSRDEAKHSDSKHDGTSNSPSKKY
EVADVGIEVKVTKNFSLHRCNKCGKAFAKKTYLEHHKKTHKANASNSPEGNKTKGRSTRS
KALV
Target Bioclass
Other
Family
WSCD family
Subcellular location
Golgi apparatus membrane
Function
Sialate:O-sulfotransferase which catalyzes 8-O-sulfation at the Sia-glycan level using 3'-phosphoadenosine 5'-phosphosulfate (PAPS) as a donor, forming 8-O-sulfated Sia (Sia8S)-glycans. Displays selectivity toward glycoproteins such as TF/transferrin.
Uniprot ID
Q2TBF2
Ensemble ID
ENST00000332082.8
HGNC ID
HGNC:29117

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
CAMA1 SNV: p.E192K .
HT115 SNV: p.R141W .
NCIH1793 SNV: p.G209C .
OVK18 SNV: p.M494V .
RCC10RGB SNV: p.K384T .

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
DBIA
 Probe Info 
C207(3.48)  LDD2359  [1]
CY4
 Probe Info 
N.A.  LDD0247  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 HMCB C207(3.48)  LDD2359  [1]
 LDCM0023  KB03 HMCB C207(5.21)  LDD2776  [1]
 LDCM0024  KB05 HMCB C207(3.89)  LDD3193  [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
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.