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GPAM
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  • GPAM
PROTEIN SUMMARY SECTION OVERVIEW 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.

GPAM
Synonyms GPAT1, KIAA1560, MGC26846
Gene descriptioni

Full gene name according to HGNC.

Glycerol-3-phosphate acyltransferase, mitochondrial
Protein classi

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

Enzymes
Metabolic proteins
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.

Membrane
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 10
Cytoband q25.2
Chromosome location (bp) 112149865 - 112215377
Number of transcriptsi

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

2
Ensembl ENSG00000119927 (version 109)
Entrez gene 57678
HGNC HGNC:24865
UniProt Q9HCL2 (UniProt - Evidence at protein level)
neXtProt NX_Q9HCL2
GeneCards GPAM
Antibodypedia GPAM antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Esterifies acyl-group from acyl-ACP to the sn-1 position of glycerol-3-phosphate, an essential step in glycerolipids biosynthesis such as triglycerides, phosphatidic acids and lysophosphatidic acids.... show less
Molecular function (UniProt)i

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

Acyltransferase, Transferase
Biological process (UniProt)i

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

Lipid biosynthesis, Lipid metabolism, Phospholipid biosynthesis, Phospholipid metabolism
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a mitochondrial enzyme which prefers saturated fatty acids as its substrate for the synthesis of glycerolipids. This metabolic pathway's first step is catalyzed by the encoded enzyme. Two forms for this enzyme exist, one in the mitochondria and one in the endoplasmic reticulum. Two alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Oct 2011]... 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 ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

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 Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
GPAM-201
ENSP00000265276
ENST00000348367
Q9HCL2
[Direct mapping] Glycerol-3-phosphate acyltransferase 1, mitochondrial
Show all
Enzymes
   ENZYME proteins
   Transferases
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001817 [regulation of cytokine production]
GO:0004366 [glycerol-3-phosphate O-acyltransferase activity]
GO:0005515 [protein binding]
GO:0005739 [mitochondrion]
GO:0005741 [mitochondrial outer membrane]
GO:0005886 [plasma membrane]
GO:0006072 [glycerol-3-phosphate metabolic process]
GO:0006629 [lipid metabolic process]
GO:0006631 [fatty acid metabolic process]
GO:0006637 [acyl-CoA metabolic process]
GO:0006641 [triglyceride metabolic process]
GO:0006650 [glycerophospholipid metabolic process]
GO:0006651 [diacylglycerol biosynthetic process]
GO:0006654 [phosphatidic acid biosynthetic process]
GO:0006655 [phosphatidylglycerol biosynthetic process]
GO:0006924 [activation-induced cell death of T cells]
GO:0008374 [O-acyltransferase activity]
GO:0008654 [phospholipid biosynthetic process]
GO:0009749 [response to glucose]
GO:0016020 [membrane]
GO:0016024 [CDP-diacylglycerol biosynthetic process]
GO:0016740 [transferase activity]
GO:0016746 [acyltransferase activity]
GO:0019432 [triglyceride biosynthetic process]
GO:0031966 [mitochondrial membrane]
GO:0040018 []
GO:0042104 [positive regulation of activated T cell proliferation]
GO:0044255 [cellular lipid metabolic process]
GO:0050798 [activated T cell proliferation]
GO:0051607 [defense response to virus]
GO:0055089 [fatty acid homeostasis]
GO:0055091 [phospholipid homeostasis]
GO:0070236 [negative regulation of activation-induced cell death of T cells]
GO:0102420 [sn-1-glycerol-3-phosphate C16:0-DCA-CoA acyl transferase activity]
Show all
828 aa
93.8 kDa
No 1
GPAM-202
ENSP00000358433
ENST00000369425
Q5VW52
[Direct mapping] Glycerol-3-phosphate acyltransferase 1, mitochondrial
Show all
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004366 [glycerol-3-phosphate O-acyltransferase activity]
GO:0005739 [mitochondrion]
GO:0005741 [mitochondrial outer membrane]
GO:0005886 [plasma membrane]
GO:0006629 [lipid metabolic process]
GO:0008374 [O-acyltransferase activity]
GO:0008654 [phospholipid biosynthetic process]
GO:0016020 [membrane]
GO:0016024 [CDP-diacylglycerol biosynthetic process]
GO:0016740 [transferase activity]
GO:0016746 [acyltransferase activity]
GO:0031966 [mitochondrial membrane]
GO:0044255 [cellular lipid metabolic process]
GO:0102420 [sn-1-glycerol-3-phosphate C16:0-DCA-CoA acyl transferase activity]
Show all
710 aa
80.1 kDa
No 1

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