7SOY
The structure of the PP2A-B56gamma1 holoenzyme-PME-1 complex
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000159 | cellular_component | protein phosphatase type 2A complex |
| A | 0000775 | cellular_component | chromosome, centromeric region |
| A | 0000785 | cellular_component | chromatin |
| A | 0004722 | molecular_function | protein serine/threonine phosphatase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005694 | cellular_component | chromosome |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005829 | cellular_component | cytosol |
| A | 0007059 | biological_process | chromosome segregation |
| A | 0015630 | cellular_component | microtubule cytoskeleton |
| A | 0016020 | cellular_component | membrane |
| A | 0016180 | biological_process | snRNA processing |
| A | 0016328 | cellular_component | lateral plasma membrane |
| A | 0019888 | molecular_function | protein phosphatase regulator activity |
| A | 0030425 | cellular_component | dendrite |
| A | 0032039 | cellular_component | integrator complex |
| A | 0034243 | biological_process | regulation of transcription elongation by RNA polymerase II |
| A | 0035330 | biological_process | regulation of hippo signaling |
| A | 0035331 | biological_process | negative regulation of hippo signaling |
| A | 0035556 | biological_process | intracellular signal transduction |
| A | 0040008 | biological_process | regulation of growth |
| A | 0043005 | cellular_component | neuron projection |
| A | 0043025 | cellular_component | neuronal cell body |
| A | 0043029 | biological_process | T cell homeostasis |
| A | 0045202 | cellular_component | synapse |
| A | 0045595 | biological_process | regulation of cell differentiation |
| A | 0046982 | molecular_function | protein heterodimerization activity |
| A | 0051225 | biological_process | spindle assembly |
| A | 0051754 | biological_process | meiotic sister chromatid cohesion, centromeric |
| A | 0051898 | biological_process | negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction |
| A | 0065003 | biological_process | protein-containing complex assembly |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 0090443 | cellular_component | FAR/SIN/STRIPAK complex |
| A | 0098978 | cellular_component | glutamatergic synapse |
| A | 0160232 | cellular_component | INTAC complex |
| A | 0160240 | biological_process | RNA polymerase II transcription initiation surveillance |
| A | 1990405 | molecular_function | protein antigen binding |
| B | 0000159 | cellular_component | protein phosphatase type 2A complex |
| B | 0007165 | biological_process | signal transduction |
| B | 0019888 | molecular_function | protein phosphatase regulator activity |
| C | 0000159 | cellular_component | protein phosphatase type 2A complex |
| C | 0000278 | biological_process | mitotic cell cycle |
| C | 0000775 | cellular_component | chromosome, centromeric region |
| C | 0000785 | cellular_component | chromatin |
| C | 0000922 | cellular_component | spindle pole |
| C | 0004721 | molecular_function | phosphoprotein phosphatase activity |
| C | 0004722 | molecular_function | protein serine/threonine phosphatase activity |
| C | 0004725 | molecular_function | protein tyrosine phosphatase activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005634 | cellular_component | nucleus |
| C | 0005694 | cellular_component | chromosome |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005739 | cellular_component | mitochondrion |
| C | 0005829 | cellular_component | cytosol |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0006357 | biological_process | regulation of transcription by RNA polymerase II |
| C | 0006470 | biological_process | protein dephosphorylation |
| C | 0010288 | biological_process | response to lead ion |
| C | 0010719 | biological_process | negative regulation of epithelial to mesenchymal transition |
| C | 0015630 | cellular_component | microtubule cytoskeleton |
| C | 0016020 | cellular_component | membrane |
| C | 0016180 | biological_process | snRNA processing |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0031113 | biological_process | regulation of microtubule polymerization |
| C | 0032039 | cellular_component | integrator complex |
| C | 0034243 | biological_process | regulation of transcription elongation by RNA polymerase II |
| C | 0035330 | biological_process | regulation of hippo signaling |
| C | 0035331 | biological_process | negative regulation of hippo signaling |
| C | 0035556 | biological_process | intracellular signal transduction |
| C | 0035970 | biological_process | peptidyl-threonine dephosphorylation |
| C | 0040008 | biological_process | regulation of growth |
| C | 0043029 | biological_process | T cell homeostasis |
| C | 0045121 | cellular_component | membrane raft |
| C | 0045202 | cellular_component | synapse |
| C | 0045595 | biological_process | regulation of cell differentiation |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0046982 | molecular_function | protein heterodimerization activity |
| C | 0048156 | molecular_function | tau protein binding |
| C | 0050811 | molecular_function | GABA receptor binding |
| C | 0051321 | biological_process | meiotic cell cycle |
| C | 0051898 | biological_process | negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction |
| C | 0070062 | cellular_component | extracellular exosome |
| C | 0090090 | biological_process | negative regulation of canonical Wnt signaling pathway |
| C | 0090443 | cellular_component | FAR/SIN/STRIPAK complex |
| C | 0097706 | biological_process | vascular endothelial cell response to oscillatory fluid shear stress |
| C | 0160232 | cellular_component | INTAC complex |
| C | 0160240 | biological_process | RNA polymerase II transcription initiation surveillance |
| C | 0180006 | molecular_function | RNA polymerase II CTD heptapeptide repeat S2 phosphatase activity |
| C | 0180007 | molecular_function | RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity |
| C | 0180008 | molecular_function | RNA polymerase II CTD heptapeptide repeat S7 phosphatase activity |
| C | 1900227 | biological_process | positive regulation of NLRP3 inflammasome complex assembly |
| C | 1904539 | biological_process | negative regulation of glycolytic process through fructose-6-phosphate |
| C | 2000045 | biological_process | regulation of G1/S transition of mitotic cell cycle |
| P | 0000086 | biological_process | G2/M transition of mitotic cell cycle |
| P | 0004864 | molecular_function | protein phosphatase inhibitor activity |
| P | 0005654 | cellular_component | nucleoplasm |
| P | 0006482 | biological_process | protein demethylation |
| P | 0016604 | cellular_component | nuclear body |
| P | 0016787 | molecular_function | hydrolase activity |
| P | 0019901 | molecular_function | protein kinase binding |
| P | 0019903 | molecular_function | protein phosphatase binding |
| P | 0045296 | molecular_function | cadherin binding |
| P | 0051721 | molecular_function | protein phosphatase 2A binding |
| P | 0051723 | molecular_function | protein methylesterase activity |
| P | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| P | 0106222 | molecular_function | lncRNA binding |
Functional Information from PROSITE/UniProt
| site_id | PS00125 |
| Number of Residues | 6 |
| Details | SER_THR_PHOSPHATASE Serine/threonine specific protein phosphatases signature. LRGNHE |
| Chain | Residue | Details |
| C | LEU114-GLU119 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 1","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 37 |
| Details | Repeat: {"description":"HEAT 2","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 3","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 37 |
| Details | Repeat: {"description":"HEAT 4","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 5","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 6","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 7","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 42 |
| Details | Repeat: {"description":"HEAT 8","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 9","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 10","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 11","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 12","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 13","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 38 |
| Details | Repeat: {"description":"HEAT 14","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 33 |
| Details | Repeat: {"description":"HEAT 15","evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 391 |
| Details | Region: {"description":"PP2A subunit B binding"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 274 |
| Details | Region: {"description":"Polyoma small and medium T antigens Binding"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 154 |
| Details | Region: {"description":"SV40 small T antigen binding"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 189 |
| Details | Region: {"description":"PP2A subunit C binding"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"P36873","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI22 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"38123684","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8SO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8TTB","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI23 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"17055435","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"33243860","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"33633399","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34762484","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7CUN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7K36","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7PKS","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI24 |
| Number of Residues | 3 |
| Details | Active site: {"evidences":[{"source":"PubMed","id":"18394995","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI25 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |






