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| Human Serine threonine-protein phosphatase 2A (aa 1-358) |
| PTPA Swiss Prot# | | Q15257 |
| PTPA Protein names | | Serine/threonine-protein phosphatase 2A regulatory subunit B' (PP2A, subunit B', PR53 isoform) (Phosphotyrosyl phosphatase activator) (PTPA) |
| PTPA Gene names | | PPP2R4 (PTPA) |
| Organism | | Human |
| PTPA Entry name | | PTPA_HUMAN |
| PTPA Codon optimized cDNA(gene) Clone |
| PTPA Cat # | | RPT0207 |
| Tag | | PTPA contains A 6x histidine tag |
| PTPA Formulation | | Liquid |
| PTPA Storage | | Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| PTPA Applications | | Applications: 1. Codon-optimized cDNA(gene) sequence designed for protein production in both E.coli and Mammalian cell. The cDNA(gene) has been cloned into E.coli expression vector with 6x Histidine tag.2. May be used as RNAi assistance to restore the loss-of-function. |
| Recombinant PTPA Protein |
| PTPA Cat # | | PT0207 |
| PTPA Source | | recombinant |
| PTPA Applications | | Western Blot, SDS-Page or may be used for other applications determined by user |
| PTPA Purity | | >90%, as determined by SDS-PAGE under reducing conditions |
| PTPA Activity | | N/A |
| Tag | | PTPA Contains A 6x histidine tag |
| PTPA Formulation | | Liquid |
| PTPA Storage | | ;. Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| Place Order for Recombinant PTPA Products | | For pricing and availability Click Here >>> |
| PTPA family | | PTPA-type PPIase family |
| PTPA Subcellular locations | | Cytoplasm. Nucleus. |
| PTPA FUNCTION According to UniProtKB Swiss Prot | | FUNCTION: PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Acts as a regulatory subunit for serine/threonine-protein phosphatase 2A (PP2A) modulating its activity or substrate specificity, probably by inducing a conformational change in the catalytic subunit, a proposed direct target of the PPIase. Can reactivate inactive phosphatase PP2A-phosphatase methylesterase complexes (PP2A(i)) in presence of ATP and Mg(2+) (By similarity). Reversibly stimulates the variable phosphotyrosyl phosphatase activity of PP2A core heterodimer PP2A(D) in presence of ATP and Mg(2+) (in vitro). The phosphotyrosyl phosphatase activity is dependent of an ATPase activty of the PP2A(D):PPP2R4 complex. Is involved in apoptosis; the function appears to be independent from PP2A. |
| PTPA Sequence | | DDBJ | EMBL | GenBank |
| PTPA 3D structure | | ModBase |
| PTPA interaction | | STRING |
| PTPA Proteomic | | PRIDE |
| PTPA Proteomic | | Ensembl | GeneID | KEGG | UCSC |
| PTPA Organism specific | | CTD | MGI |
| PTPA Phylogenomics | | eggNOG | GeneTree | HOGENOM | HOVERGEN |
| | InParanoid | OrthoDB | PhylomeDB | OMA |
| PTPA Gene expression | | Bgee | ArrayExpress | Genevestigator |
| PTPA Family and domain | | InterPro | PROSITE | ProtoNet |
| FOR in vitro RESEARCH USE ONLY |