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ALDH9A1
HPA
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  • ALDH9A1
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.

ALDH9A1
Synonyms ALDH4, ALDH7, ALDH9, E3
Gene descriptioni

Full gene name according to HGNC.

Aldehyde dehydrogenase 9 family member A1
Protein classi

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

Enzymes
Metabolic proteins
Plasma 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.

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 1
Cytoband q24.1
Chromosome location (bp) 165662216 - 165698562
Number of transcriptsi

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

1
Ensembl ENSG00000143149 (version 109)
Entrez gene 223
HGNC HGNC:412
UniProt P49189 (UniProt - Evidence at protein level)
neXtProt NX_P49189
GeneCards ALDH9A1
Antibodypedia ALDH9A1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Converts gamma-trimethylaminobutyraldehyde into gamma-butyrobetaine with high efficiency (in vitro). Can catalyze the irreversible oxidation of a broad range of aldehydes to the corresponding acids in an NAD-dependent reaction, but with low efficiency. Catalyzes the oxidation of aldehydes arising from biogenic amines and polyamines.... show less
Molecular function (UniProt)i

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

Oxidoreductase
Ligand (UniProt)i

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

NAD
Gene summary (Entrez)i

Useful information about the gene from Entrez

This protein belongs to the aldehyde dehydrogenase family of proteins. It has a high activity for oxidation of gamma-aminobutyraldehyde and other amino aldehydes. The enzyme catalyzes the dehydrogenation of gamma-aminobutyraldehyde to gamma-aminobutyric acid (GABA). This isozyme is a tetramer of identical 54-kD subunits. [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)
ALDH9A1-201
ENSP00000346827
ENST00000354775
P49189
[Direct mapping] 4-trimethylaminobutyraldehyde dehydrogenase 4-trimethylaminobutyraldehyde dehydrogenase, N-terminally processed
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Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Plasma proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004029 [aldehyde dehydrogenase (NAD+) activity]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006081 [cellular aldehyde metabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016620 [oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor]
GO:0019145 [aminobutyraldehyde dehydrogenase activity]
GO:0033737 [1-pyrroline dehydrogenase activity]
GO:0036094 [small molecule binding]
GO:0042136 [neurotransmitter biosynthetic process]
GO:0042445 [hormone metabolic process]
GO:0043878 [glyceraldehyde-3-phosphate dehydrogenase (NAD+) (non-phosphorylating) activity]
GO:0045329 [carnitine biosynthetic process]
GO:0047105 [4-trimethylammoniobutyraldehyde dehydrogenase activity]
GO:0051289 [protein homotetramerization]
GO:0070062 [extracellular exosome]
Show all
518 aa
56.3 kDa
Yes 0

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