We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
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.
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.
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
12
Cytoband
q13.13
Chromosome location (bp)
53157663 - 53180925
Number of transcriptsi
Number of protein-coding transcripts from the gene as defined by Ensembl.
Useful information about the protein provided by UniProt.
Catalyzes the decarboxylation of L-aspartate, 3-sulfino-L-alanine (cysteine sulfinic acid), and L-cysteate to beta-alanine, hypotaurine and taurine, respectively. The preferred substrate is 3-sulfino-L-alanine. Does not exhibit any decarboxylation activity toward glutamate....show less
Molecular function (UniProt)i
Keywords assigned by UniProt to proteins due to their particular molecular function.
Decarboxylase, Lyase
Ligand (UniProt)i
Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.
Pyridoxal phosphate
Gene summary (Entrez)i
Useful information about the gene from Entrez
This gene encodes a member of the group 2 decarboxylase family. A similar protein in rodents plays a role in multiple biological processes as the rate-limiting enzyme in taurine biosynthesis, catalyzing the decarboxylation of cysteinesulfinate to hypotaurine. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Sep 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 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.
Enzymes ENZYME proteins Lyases Metabolic proteins Phobius predicted secreted proteins DeepSig predicted secreted proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC 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:0003824[catalytic activity] GO:0004068[aspartate 1-decarboxylase activity] GO:0004782[sulfinoalanine decarboxylase activity] GO:0005737[cytoplasm] GO:0016829[lyase activity] GO:0016830[carbon-carbon lyase activity] GO:0016831[carboxy-lyase activity] GO:0019449[L-cysteine catabolic process to hypotaurine] GO:0019452[L-cysteine catabolic process to taurine] GO:0019752[carboxylic acid metabolic process] GO:0030170[pyridoxal phosphate binding] GO:0042412[taurine biosynthetic process]
Enzymes ENZYME proteins Lyases Metabolic proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003824[catalytic activity] GO:0004068[aspartate 1-decarboxylase activity] GO:0004782[sulfinoalanine decarboxylase activity] GO:0005737[cytoplasm] GO:0016829[lyase activity] GO:0016830[carbon-carbon lyase activity] GO:0016831[carboxy-lyase activity] GO:0019449[L-cysteine catabolic process to hypotaurine] GO:0019452[L-cysteine catabolic process to taurine] GO:0019752[carboxylic acid metabolic process] GO:0030170[pyridoxal phosphate binding] GO:0042412[taurine biosynthetic process]
Enzymes ENZYME proteins Lyases Metabolic proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC 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:0003824[catalytic activity] GO:0004068[aspartate 1-decarboxylase activity] GO:0004782[sulfinoalanine decarboxylase activity] GO:0005737[cytoplasm] GO:0016829[lyase activity] GO:0016830[carbon-carbon lyase activity] GO:0016831[carboxy-lyase activity] GO:0019449[L-cysteine catabolic process to hypotaurine] GO:0019452[L-cysteine catabolic process to taurine] GO:0019752[carboxylic acid metabolic process] GO:0030170[pyridoxal phosphate binding] GO:0042412[taurine biosynthetic process]
Enzymes ENZYME proteins Lyases Metabolic proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003824[catalytic activity] GO:0004068[aspartate 1-decarboxylase activity] GO:0004782[sulfinoalanine decarboxylase activity] GO:0005737[cytoplasm] GO:0016829[lyase activity] GO:0016830[carbon-carbon lyase activity] GO:0016831[carboxy-lyase activity] GO:0019449[L-cysteine catabolic process to hypotaurine] GO:0019452[L-cysteine catabolic process to taurine] GO:0019752[carboxylic acid metabolic process] GO:0030170[pyridoxal phosphate binding] GO:0042412[taurine biosynthetic process]
Metabolic proteins SPOCTOPUS predicted membrane proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Protein evidence (Ezkurdia et al 2014)
The Human Protein Atlas project is funded
