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PSPH
HPA
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  • SUMMARY

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  • PSPH
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.

PSPH
Synonyms PSP
Gene descriptioni

Full gene name according to HGNC.

Phosphoserine phosphatase
Protein classi

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

Disease related genes
Enzymes
Human disease related genes
Metabolic 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 7
Cytoband p11.2
Chromosome location (bp) 56011051 - 56051604
Number of transcriptsi

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

8
Ensembl ENSG00000146733 (version 109)
Entrez gene 5723
HGNC HGNC:9577
UniProt P78330 (UniProt - Evidence at protein level)
neXtProt NX_P78330
GeneCards PSPH
Antibodypedia PSPH antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Catalyzes the last irreversible step in the biosynthesis of L-serine from carbohydrates, the dephosphorylation of O-phospho-L-serine to L-serine 1, 2, 3, 4, 5. L-serine can then be used in protein synthesis, to produce other amino acids, in nucleotide metabolism or in glutathione synthesis, or can be racemized to D-serine, a neuromodulator 6. May also act on O-phospho-D-serine (Probable).... 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.

Amino-acid biosynthesis, Serine biosynthesis
Ligand (UniProt)i

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

Magnesium, Metal-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

The protein encoded by this gene belongs to a subfamily of the phosphotransferases. This encoded enzyme is responsible for the third and last step in L-serine formation. It catalyzes magnesium-dependent hydrolysis of L-phosphoserine and is also involved in an exchange reaction between L-serine and L-phosphoserine. Deficiency of this protein is thought to be linked to Williams syndrome. [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)
PSPH-201
ENSP00000275605
ENST00000275605
P78330
[Direct mapping] Phosphoserine phosphatase
Show all
A0A024RDL3
[Target identity:100%; Query identity:100%] Phosphoserine phosphatase
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0001701 [in utero embryonic development]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006563 [L-serine metabolic process]
GO:0006564 [L-serine biosynthetic process]
GO:0008652 [cellular amino acid biosynthetic process]
GO:0009612 [response to mechanical stimulus]
GO:0016311 [dephosphorylation]
GO:0016787 [hydrolase activity]
GO:0031667 [response to nutrient levels]
GO:0033574 [response to testosterone]
GO:0036424 [L-phosphoserine phosphatase activity]
GO:0042802 [identical protein binding]
GO:0042803 [protein homodimerization activity]
GO:0043005 [neuron projection]
GO:0046872 [metal ion binding]
Show all
225 aa
25 kDa
No 0
PSPH-202
ENSP00000378854
ENST00000395471
P78330
[Direct mapping] Phosphoserine phosphatase
Show all
A0A024RDL3
[Target identity:100%; Query identity:100%] Phosphoserine phosphatase
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000287 [magnesium ion binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006563 [L-serine metabolic process]
GO:0006564 [L-serine biosynthetic process]
GO:0008652 [cellular amino acid biosynthetic process]
GO:0016311 [dephosphorylation]
GO:0016787 [hydrolase activity]
GO:0036424 [L-phosphoserine phosphatase activity]
GO:0042802 [identical protein binding]
GO:0042803 [protein homodimerization activity]
GO:0046872 [metal ion binding]
Show all
225 aa
25 kDa
No 0
PSPH-203
ENSP00000404674
ENST00000413218
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Protein evidence (Ezkurdia et al 2014)
Show all
2 aa
0.2 kDa
No 0
PSPH-204
ENSP00000405538
ENST00000416592
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Protein evidence (Ezkurdia et al 2014)
Show all
2 aa
0.2 kDa
No 0
PSPH-205
ENSP00000399660
ENST00000419984
C9JEJ7
[Direct mapping] Phosphoserine phosphatase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Protein evidence (Ezkurdia et al 2014)
Show all
46 aa
5.1 kDa
No 0
PSPH-206
ENSP00000390952
ENST00000421312
C9JEJ7
[Direct mapping] Phosphoserine phosphatase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Protein evidence (Ezkurdia et al 2014)
Show all
46 aa
5.1 kDa
No 0
PSPH-207
ENSP00000398653
ENST00000421626
C9JBI3
[Direct mapping] Phosphoserine phosphatase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006564 [L-serine biosynthetic process]
GO:0008652 [cellular amino acid biosynthetic process]
GO:0016787 [hydrolase activity]
GO:0036424 [L-phosphoserine phosphatase activity]
GO:0046872 [metal ion binding]
Show all
187 aa
20.7 kDa
No 0
PSPH-208
ENSP00000390452
ENST00000424596
A0A1D5RMN5
[Direct mapping] Phosphoserine phosphatase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of amino acid metabolism
Protein evidence (Ezkurdia et al 2014)
Show all
10 aa
1.2 kDa
No 0

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