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LPIN2
HPA
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  • LPIN2
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

LPIN2
Synonyms KIAA0249
Gene descriptioni

Full gene name according to HGNC.

Lipin 2
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Enzymes
Human disease related genes
Metabolic proteins
Plasma proteins
Potential drug targets
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 18
Cytoband
Chromosome location (bp) 2885296 - 3013144
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

8
Ensembl ENSG00000101577 (version 109)
Entrez gene 9663
HGNC HGNC:14450
UniProt Q92539 (UniProt - Evidence at protein level)
neXtProt NX_Q92539
GeneCards LPIN2
Antibodypedia LPIN2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Acts as a magnesium-dependent phosphatidate phosphatase enzyme which catalyzes the conversion of phosphatidic acid to diacylglycerol during triglyceride, phosphatidylcholine and phosphatidylethanolamine biosynthesis in the reticulum endoplasmic membrane. Plays important roles in controlling the metabolism of fatty acids at different levels. Acts also as a nuclear transcriptional coactivator for PPARGC1A to modulate lipid metabolism.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Hydrolase
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Fatty acid metabolism, Lipid metabolism, Transcription, Transcription regulation
Gene summary (Entrez)i

Useful information about the gene from Entrez

Mouse studies suggest that this gene functions during normal adipose tissue development and may play a role in human triglyceride metabolism. This gene represents a candidate gene for human lipodystrophy, characterized by loss of body fat, fatty liver, hypertriglyceridemia, and insulin resistance. [provided by RefSeq, Jul 2008]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
LPIN2-201
ENSP00000261596
ENST00000261596
Q92539
[Direct mapping] Phosphatidate phosphatase LPIN2
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Disease related genes
Potential drug targets
Human disease related genes
   Immune system diseases
   Other immune system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003713 [transcription coactivator activity]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0006629 [lipid metabolic process]
GO:0006631 [fatty acid metabolic process]
GO:0008195 [phosphatidate phosphatase activity]
GO:0009062 [fatty acid catabolic process]
GO:0016020 [membrane]
GO:0016787 [hydrolase activity]
GO:0019432 [triglyceride biosynthetic process]
GO:0032869 [cellular response to insulin stimulus]
GO:0044255 [cellular lipid metabolic process]
GO:0045944 [positive regulation of transcription by RNA polymerase II]
Show all
896 aa
99.4 kDa
No 0
LPIN2-203
ENSP00000463810
ENST00000584915
J3QQN0
[Direct mapping] Phosphatidate phosphatase LPIN2
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Immune system diseases
   Other immune system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
198 aa
22.1 kDa
No 0
LPIN2-204
ENSP00000504857
ENST00000677752
Q92539
[Direct mapping] Phosphatidate phosphatase LPIN2
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Disease related genes
Potential drug targets
Human disease related genes
   Immune system diseases
   Other immune system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003713 [transcription coactivator activity]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0006629 [lipid metabolic process]
GO:0006631 [fatty acid metabolic process]
GO:0008195 [phosphatidate phosphatase activity]
GO:0009062 [fatty acid catabolic process]
GO:0016020 [membrane]
GO:0016787 [hydrolase activity]
GO:0019432 [triglyceride biosynthetic process]
GO:0032869 [cellular response to insulin stimulus]
GO:0044255 [cellular lipid metabolic process]
GO:0045944 [positive regulation of transcription by RNA polymerase II]
Show all
896 aa
99.4 kDa
No 0
LPIN2-205
ENSP00000513061
ENST00000697039
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Immune system diseases
   Other immune system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
853 aa
94.3 kDa
No 0
LPIN2-206
ENSP00000513062
ENST00000697040
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Immune system diseases
   Other immune system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
896 aa
99.4 kDa
No 0
LPIN2-207
ENSP00000513063
ENST00000697041
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Immune system diseases
   Other immune system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
414 aa
46 kDa
No 0
LPIN2-208
ENSP00000513064
ENST00000697042
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Immune system diseases
   Other immune system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
648 aa
71.2 kDa
No 0
LPIN2-209
ENSP00000513065
ENST00000697043
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Immune system diseases
   Other immune system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
170 aa
19.1 kDa
No 0

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