General Information of Target

Target ID LDTP08996
Target Name Nuclear envelope phosphatase-regulatory subunit 1 (CNEP1R1)
Gene Name CNEP1R1
Gene ID 255919
Synonyms
C16orf69; TMEM188; Nuclear envelope phosphatase-regulatory subunit 1; NEP1-R1; Transmembrane protein 188
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MNSLEQAEDLKAFERRLTEYIHCLQPATGRWRMLLIVVSVCTATGAWNWLIDPETQKVSF
FTSLWNHPFFTISCITLIGLFFAGIHKRVVAPSIIAARCRTVLAEYNMSCDDTGKLILKP
RPHVQ
Target Bioclass
Other
Family
CNEP1R1 family
Subcellular location
Nucleus membrane
Function
Forms with the serine/threonine protein phosphatase CTDNEP1 an active complex which dephosphorylates and may activate LPIN1 and LPIN2. LPIN1 and LPIN2 are phosphatidate phosphatases that catalyze the conversion of phosphatidic acid to diacylglycerol and control the metabolism of fatty acids at different levels. May indirectly modulate the lipid composition of nuclear and/or endoplasmic reticulum membranes and be required for proper nuclear membrane morphology and/or dynamics. May also indirectly regulate the production of lipid droplets and triacylglycerol.
Uniprot ID
Q8N9A8
Ensemble ID
ENST00000427478.7
HGNC ID
HGNC:26759

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
CCK81 SNV: p.H123Y .

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
DBIA
 Probe Info 
C23(0.89); C110(1.09)  LDD1492  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 HEK-293T C23(0.89); C110(1.09)  LDD1492  [1]
 LDCM0023  KB03 HEK-293T C23(0.94); C110(1.06)  LDD1497  [1]
 LDCM0024  KB05 HEK-293T C23(0.93); C110(0.89)  LDD1502  [1]

References

1 Accelerating multiplexed profiling of protein-ligand interactions: High-throughput plate-based reactive cysteine profiling with minimal input. Cell Chem Biol. 2024 Mar 21;31(3):565-576.e4. doi: 10.1016/j.chembiol.2023.11.015. Epub 2023 Dec 19.
Mass spectrometry data entry: PXD044402