AF_AFP63151F1

Computed structure model of Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform	protein phosphatase binding phosphatase binding protein binding binding enzyme binding protein phosphatase 2A binding cytoskeletal protein binding tau protein binding enzyme regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein-containing complex binding enzyme-substrate adaptor activity protein phosphatase binding phosphatase binding protein binding binding enzyme binding protein phosphatase 2A binding cytoskeletal protein binding tau protein binding enzyme regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein-containing complex binding enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity	regulation of chromosome segregation regulation of biological process regulation of cellular process regulation of cell cycle process biological regulation cellular process cell cycle regulation of cell cycle chromosome segregation cell cycle process response to morphine response to isoquinoline alkaloid response to stimulus response to chemical regulation of chromosome segregation regulation of biological process regulation of cellular process regulation of cell cycle process biological regulation cellular process cell cycle regulation of cell cycle chromosome segregation cell cycle process response to morphine response to isoquinoline alkaloid response to stimulus response to chemical response to nitrogen compound response to alkaloid protein dephosphorylation dephosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process	phosphatase complex protein-containing complex catalytic complex protein phosphatase type 2A complex protein serine/threonine phosphatase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen phosphatase complex protein-containing complex catalytic complex protein phosphatase type 2A complex protein serine/threonine phosphatase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen synapse cell junction glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018067	Protein phosphatase 2A regulatory subunit PR55, conserved site	Conserved Site
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR000009	Protein phosphatase 2A regulatory subunit PR55	Family
A	IPR001680	WD40 repeat	Repeat
A	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P63151	Chromosomal Instability prostate cancer astrocytic tumor glioblastoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast cancer malignant ependymoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma pulmonary emphysema medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.