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PTPA
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  • PTPA
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
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.

PTPA
Synonyms PPP2R4, PR53
Gene descriptioni

Full gene name according to HGNC.

Protein phosphatase 2 phosphatase activator
Protein classi

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

Read more
Enzymes
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.

Read more
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 9
Cytoband q34.11
Chromosome location (bp) 129110950 - 129148946
Number of transcriptsi

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

24
Ensembl ENSG00000119383 (version 103.38)
Entrez gene 5524
HGNC HGNC:9308
UniProt Q15257 (UniProt - Evidence at protein level)
neXtProt NX_Q15257
Antibodypedia PTPA antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 0      # Population variants: 172

Experimental

Description: Crystal structure of the phosphotyrosyl phosphatase activator (X-ray)

# Chains: 1      # Clinical variants: 0      # Population variants: 148

Antigens:

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On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
PTPA-201
PTPA-202
PTPA-203
PTPA-204
PTPA-205
PTPA-206
PTPA-207
PTPA-208
PTPA-209
PTPA-210
PTPA-211
PTPA-212
PTPA-213
PTPA-214
PTPA-215
PTPA-216
PTPA-217
PTPA-218
PTPA-219
PTPA-220
PTPA-221
PTPA-222
PTPA-223
PTPA-224
»


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 UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PTPA-201
ENSP00000337448
ENST00000337738
Q15257 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Enzymes
   ENZYME proteins
   Isomerase
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane 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:0000159 [protein phosphatase type 2A complex]
GO:0000166 [nucleotide binding]
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0007052 [mitotic spindle organization]
GO:0008160 [protein tyrosine phosphatase activator activity]
GO:0016853 [isomerase activity]
GO:0016887 [ATPase activity]
GO:0019211 [phosphatase activator activity]
GO:0019888 [protein phosphatase regulator activity]
GO:0032515 [negative regulation of phosphoprotein phosphatase activity]
GO:0032516 [positive regulation of phosphoprotein phosphatase activity]
GO:0034704 [calcium channel complex]
GO:0035307 [positive regulation of protein dephosphorylation]
GO:0035308 [negative regulation of protein dephosphorylation]
GO:0042803 [protein homodimerization activity]
GO:0043065 [positive regulation of apoptotic process]
GO:0043666 [regulation of phosphoprotein phosphatase activity]
GO:0051721 [protein phosphatase 2A binding]
GO:0070062 [extracellular exosome]
Show all
358 aa
40.7 kDa
No 0
PTPA-202
ENSP00000337412
ENST00000347048
Q68CR8 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
104 aa
11.7 kDa
No 0
PTPA-203
ENSP00000335200
ENST00000348141
A6PVN5 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
329 aa
37.4 kDa
No 0
PTPA-204
ENSP00000347109
ENST00000355007
Q15257 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Enzymes
   ENZYME proteins
   Isomerase
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane 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:0000159 [protein phosphatase type 2A complex]
GO:0000166 [nucleotide binding]
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0007052 [mitotic spindle organization]
GO:0008160 [protein tyrosine phosphatase activator activity]
GO:0016853 [isomerase activity]
GO:0016887 [ATPase activity]
GO:0019211 [phosphatase activator activity]
GO:0019888 [protein phosphatase regulator activity]
GO:0032515 [negative regulation of phosphoprotein phosphatase activity]
GO:0032516 [positive regulation of phosphoprotein phosphatase activity]
GO:0034704 [calcium channel complex]
GO:0035307 [positive regulation of protein dephosphorylation]
GO:0035308 [negative regulation of protein dephosphorylation]
GO:0042803 [protein homodimerization activity]
GO:0043065 [positive regulation of apoptotic process]
GO:0043666 [regulation of phosphoprotein phosphatase activity]
GO:0051721 [protein phosphatase 2A binding]
GO:0070062 [extracellular exosome]
Show all
281 aa
31.9 kDa
No 0
PTPA-205
ENSP00000349726
ENST00000357197
Q15257 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Enzymes
   ENZYME proteins
   Isomerase
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane 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:0000159 [protein phosphatase type 2A complex]
GO:0000166 [nucleotide binding]
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0007052 [mitotic spindle organization]
GO:0008160 [protein tyrosine phosphatase activator activity]
GO:0016853 [isomerase activity]
GO:0016887 [ATPase activity]
GO:0019211 [phosphatase activator activity]
GO:0019888 [protein phosphatase regulator activity]
GO:0032515 [negative regulation of phosphoprotein phosphatase activity]
GO:0032516 [positive regulation of phosphoprotein phosphatase activity]
GO:0034704 [calcium channel complex]
GO:0035307 [positive regulation of protein dephosphorylation]
GO:0035308 [negative regulation of protein dephosphorylation]
GO:0042803 [protein homodimerization activity]
GO:0043065 [positive regulation of apoptotic process]
GO:0043666 [regulation of phosphoprotein phosphatase activity]
GO:0051721 [protein phosphatase 2A binding]
GO:0070062 [extracellular exosome]
Show all
294 aa
33.5 kDa
No 0
PTPA-206
ENSP00000351885
ENST00000358994
Q15257 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Enzymes
   ENZYME proteins
   Isomerase
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane 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:0000159 [protein phosphatase type 2A complex]
GO:0000166 [nucleotide binding]
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0007052 [mitotic spindle organization]
GO:0008160 [protein tyrosine phosphatase activator activity]
GO:0016853 [isomerase activity]
GO:0016887 [ATPase activity]
GO:0019211 [phosphatase activator activity]
GO:0019888 [protein phosphatase regulator activity]
GO:0032515 [negative regulation of phosphoprotein phosphatase activity]
GO:0032516 [positive regulation of phosphoprotein phosphatase activity]
GO:0034704 [calcium channel complex]
GO:0035307 [positive regulation of protein dephosphorylation]
GO:0035308 [negative regulation of protein dephosphorylation]
GO:0042803 [protein homodimerization activity]
GO:0043065 [positive regulation of apoptotic process]
GO:0043666 [regulation of phosphoprotein phosphatase activity]
GO:0051721 [protein phosphatase 2A binding]
GO:0070062 [extracellular exosome]
Show all
373 aa
41.8 kDa
No 0
PTPA-207
ENSP00000377036
ENST00000393370
Q15257 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Enzymes
   ENZYME proteins
   Isomerase
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane 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:0000159 [protein phosphatase type 2A complex]
GO:0000166 [nucleotide binding]
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0007052 [mitotic spindle organization]
GO:0008160 [protein tyrosine phosphatase activator activity]
GO:0016853 [isomerase activity]
GO:0016887 [ATPase activity]
GO:0019211 [phosphatase activator activity]
GO:0019888 [protein phosphatase regulator activity]
GO:0032515 [negative regulation of phosphoprotein phosphatase activity]
GO:0032516 [positive regulation of phosphoprotein phosphatase activity]
GO:0034704 [calcium channel complex]
GO:0035307 [positive regulation of protein dephosphorylation]
GO:0035308 [negative regulation of protein dephosphorylation]
GO:0042803 [protein homodimerization activity]
GO:0043065 [positive regulation of apoptotic process]
GO:0043666 [regulation of phosphoprotein phosphatase activity]
GO:0051721 [protein phosphatase 2A binding]
GO:0070062 [extracellular exosome]
Show all
323 aa
36.8 kDa
No 0
PTPA-208
ENSP00000405100
ENST00000411917
H0Y6E5 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
218 aa
23.9 kDa
No 0
PTPA-209
ENSP00000399069
ENST00000414331
C9IZ76 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
132 aa
14.6 kDa
No 0
PTPA-210
ENSP00000408726
ENST00000414510
B7ZBQ0 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
61 aa
6.9 kDa
No 0
PTPA-211
ENSP00000400314
ENST00000417504
A6PVN6 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
176 aa
19.3 kDa
No 0
PTPA-212
ENSP00000394001
ENST00000419582
B7ZBQ0 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
61 aa
6.9 kDa
No 0
PTPA-213
ENSP00000408316
ENST00000423100
B7ZBQ0 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
61 aa
6.9 kDa
No 0
PTPA-214
ENSP00000416522
ENST00000432124
B7ZBP7 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
77 aa
8.4 kDa
No 0
PTPA-215
ENSP00000416661
ENST00000432651
B7ZBQ0 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
61 aa
6.9 kDa
No 0
PTPA-216
ENSP00000411604
ENST00000434095
B7ZBQ0 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
61 aa
6.9 kDa
No 0
PTPA-217
ENSP00000387726
ENST00000435132
B7ZBQ0 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
61 aa
6.9 kDa
No 0
PTPA-218
ENSP00000393196
ENST00000435305
B4DDQ6 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
151 aa
16.1 kDa
No 0
PTPA-219
ENSP00000389312
ENST00000436883
B7ZBP9 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
41 aa
4.6 kDa
No 0
PTPA-220
ENSP00000393796
ENST00000440346
A6PVN7 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
64 aa
7.4 kDa
No 0
PTPA-221
ENSP00000394338
ENST00000452489
F6WIT2 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
288 aa
32.9 kDa
No 0
PTPA-222
ENSP00000393092
ENST00000453358
A6PVN8 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
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Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
129 aa
14.4 kDa
No 0
PTPA-223
ENSP00000396660
ENST00000455240
H0Y562 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
120 aa
13.9 kDa
No 0
PTPA-224
ENSP00000395499
ENST00000455292
Q5T949 [Direct mapping]
Serine/threonine-protein phosphatase 2A activator
Show all
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000413 [protein peptidyl-prolyl isomerization]
GO:0003755 [peptidyl-prolyl cis-trans isomerase activity]
GO:0005737 [cytoplasm]
GO:0016853 [isomerase activity]
GO:0019211 [phosphatase activator activity]
GO:0050790 [regulation of catalytic activity]
Show all
300 aa
33.1 kDa
No 0

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