General Information of Target

Target ID LDTP15964
Target Name Adenosine 3'-phospho 5'-phosphosulfate transporter 2 (SLC35B3)
Gene Name SLC35B3
Gene ID 51000
Synonyms
C6orf196; PAPST2; Adenosine 3'-phospho 5'-phosphosulfate transporter 2; 3'-phosphoadenosine 5'-phosphosulfate transporter; PAPS transporter 2; Solute carrier family 35 member B3
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MLANSSSTNSSVLPCPDYRPTHRLHLVVYSLVLAAGLPLNALALWVFLRALRVHSVVSVY
MCNLAASDLLFTLSLPVRLSYYALHHWPFPDLLCQTTGAIFQMNMYGSCIFLMLINVDRY
AAIVHPLRLRHLRRPRVARLLCLGVWALILVFAVPAARVHRPSRCRYRDLEVRLCFESFS
DELWKGRLLPLVLLAEALGFLLPLAAVVYSSGRVFWTLARPDATQSQRRRKTVRLLLANL
VIFLLCFVPYNSTLAVYGLLRSKLVAASVPARDRVRGVLMVMVLLAGANCVLDPLVYYFS
AEGFRNTLRGLGTPHRARTSATNGTRAALAQSERSAVTTDATRPDAASQGLLRPSDSHSL
SSFTQCPQDSAL
Target Bioclass
Transporter and channel
Family
Nucleotide-sugar transporter family, SLC35B subfamily
Subcellular location
Golgi apparatus membrane
Function
Probably functions as a 3'-phosphoadenylyl sulfate:adenosine 3',5'-bisphosphate antiporter at the Golgi membranes. Mediates the transport from the cytosol into the lumen of the Golgi of 3'-phosphoadenylyl sulfate/adenosine 3'-phospho 5'-phosphosulfate (PAPS), a universal sulfuryl donor for sulfation events that take place in that compartment.
Uniprot ID
Q9H1N7
Ensemble ID
ENST00000379660.4
HGNC ID
HGNC:21601

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
CCK81 Deletion: p.V67del .
KASUMI2 SNV: p.L167V .
KMRC3 SNV: p.F108Y .
NCIH2172 SNV: p.E106V; p.W355Ter .

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
STPyne
 Probe Info 
K387(3.48)  LDD0277  [1]

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