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ACSS2
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  • ACSS2
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.

ACSS2
Synonyms ACAS2, AceCS, ACS, ACSA, dJ1161H23.1
Gene descriptioni

Full gene name according to HGNC.

Acyl-CoA synthetase short chain family member 2
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, 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 20
Cytoband q11.22
Chromosome location (bp) 34872146 - 34927962
Number of transcriptsi

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

6
Ensembl ENSG00000131069 (version 109)
Entrez gene 55902
HGNC HGNC:15814
UniProt Q9NR19 (UniProt - Evidence at protein level)
neXtProt NX_Q9NR19
GeneCards ACSS2
Antibodypedia ACSS2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Catalyzes the synthesis of acetyl-CoA from short-chain fatty acids 1, 2. Acetate is the preferred substrate 3, 4. Can also utilize propionate with a much lower affinity (By similarity).... show less
Molecular function (UniProt)i

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

Ligase
Biological process (UniProt)i

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

Lipid metabolism
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

ATP-binding, Nucleotide-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a cytosolic enzyme that catalyzes the activation of acetate for use in lipid synthesis and energy generation. The protein acts as a monomer and produces acetyl-CoA from acetate in a reaction that requires ATP. Expression of this gene is regulated by sterol regulatory element-binding proteins, transcription factors that activate genes required for the synthesis of cholesterol and unsaturated fatty acids. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2009]... 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)
ACSS2-201
ENSP00000253382
ENST00000253382
Q9NR19
[Direct mapping] Acetyl-coenzyme A synthetase, cytoplasmic
Show all
Enzymes
   ENZYME proteins
   Ligase
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   SCAMPI 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:0000166 [nucleotide binding]
GO:0003987 [acetate-CoA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005759 [mitochondrial matrix]
GO:0005829 [cytosol]
GO:0006069 [ethanol oxidation]
GO:0006085 [acetyl-CoA biosynthetic process]
GO:0006629 [lipid metabolic process]
GO:0008610 [lipid biosynthetic process]
GO:0016208 [AMP binding]
GO:0016405 [CoA-ligase activity]
GO:0016874 [ligase activity]
GO:0016878 [acid-thiol ligase activity]
GO:0019427 [acetyl-CoA biosynthetic process from acetate]
GO:0050218 [propionate-CoA ligase activity]
Show all
714 aa
80.1 kDa
No 1
ACSS2-202
ENSP00000353804
ENST00000360596
Q9NR19
[Direct mapping] Acetyl-coenzyme A synthetase, cytoplasmic
Show all
Enzymes
   ENZYME proteins
   Ligase
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   SCAMPI 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:0000166 [nucleotide binding]
GO:0003987 [acetate-CoA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005759 [mitochondrial matrix]
GO:0005829 [cytosol]
GO:0006069 [ethanol oxidation]
GO:0006085 [acetyl-CoA biosynthetic process]
GO:0006629 [lipid metabolic process]
GO:0008610 [lipid biosynthetic process]
GO:0016208 [AMP binding]
GO:0016405 [CoA-ligase activity]
GO:0016874 [ligase activity]
GO:0016878 [acid-thiol ligase activity]
GO:0019427 [acetyl-CoA biosynthetic process from acetate]
GO:0050218 [propionate-CoA ligase activity]
Show all
701 aa
78.6 kDa
No 1
ACSS2-208
ENSP00000419925
ENST00000473172
C9JY31
[Direct mapping] Acetyl-coenzyme A synthetase, cytoplasmic
Show all
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   Phobius predicted membrane proteins
   SCAMPI 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
203 aa
23.1 kDa
No 1
ACSS2-216
ENSP00000419167
ENST00000484354
C9JXD9
[Direct mapping] Acetyl-coenzyme A synthetase, cytoplasmic
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
147 aa
17 kDa
No 0
ACSS2-217
ENSP00000417783
ENST00000488172
C9J7L5
[Direct mapping] Acetyl-coenzyme A synthetase, cytoplasmic
Show all
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
163 aa
18.7 kDa
No 1
ACSS2-222
ENSP00000418812
ENST00000493805
C9IYL0
[Direct mapping] Acetyl-coenzyme A synthetase, cytoplasmic
Show all
Metabolic proteins
   SCAMPI predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
182 aa
20.8 kDa
No 0

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