Annotations: 4JA7

Rat PP5 co-crystallized with P5SA-2

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Rep-A_N	e4ja7A1	A: beta barrels	X: DEATH domain	H: HTH	T: winged helix domain	F: Rep-A_N	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
A	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00149	Calcineurin-like phosphoesterase (Metallophos)	Calcineurin-like phosphoesterase	This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...	This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.	Domain
A	PF08321	PPP5 TPR repeat region (PPP5)	PPP5 TPR repeat region	-	Repeat
A	PF00515	Tetratricopeptide repeat (TPR_1)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Serine/threonine-protein phosphatase 5	Hsp90 protein binding protein binding binding heat shock protein binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity Hsp70 protein binding protein-folding chaperone binding Hsp90 protein binding protein binding binding heat shock protein binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity Hsp70 protein binding protein-folding chaperone binding RNA binding nucleic acid binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ADP binding cytoskeletal protein binding microtubule binding tubulin binding protein-containing complex binding G-protein alpha-subunit binding enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity kinase binding mitogen-activated protein kinase kinase kinase binding enzyme binding protein kinase binding cation binding metal ion binding identical protein binding	regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process cellular process apoptotic process programmed cell death response to lipid regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process cellular process apoptotic process programmed cell death response to lipid response to stimulus response to fatty acid response to chemical response to oxygen-containing compound response to arachidonate cellular response to stimulus cellular response to oxidative stress cellular response to chemical stress cellular response to oxygen-containing compound cellular response to hydrogen peroxide response to reactive oxygen species response to hydrogen peroxide response to oxidative stress cellular response to reactive oxygen species cellular response to chemical stimulus cellular response to stress response to stress signaling negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette signal transduction regulation of signaling negative regulation of response to stimulus regulation of MAPK cascade negative regulation of signal transduction regulation of response to stimulus MAPK cascade regulation of cell communication negative regulation of MAPK cascade response to metal ion response to lead ion positive regulation of cell communication positive regulation of signal transduction intracellular receptor signaling pathway positive regulation of biological process hormone-mediated signaling pathway positive regulation of response to stimulus cellular response to endogenous stimulus response to hormone response to steroid hormone regulation of intracellular steroid hormone receptor signaling pathway nuclear receptor-mediated steroid hormone signaling pathway cellular response to steroid hormone stimulus positive regulation of cellular process steroid hormone receptor signaling pathway cellular response to hormone stimulus response to endogenous stimulus positive regulation of intracellular signal transduction positive regulation of nuclear receptor-mediated glucocorticoid signaling pathway nuclear receptor-mediated corticosteroid signaling pathway positive regulation of intracellular steroid hormone receptor signaling pathway cellular response to lipid nuclear receptor-mediated signaling pathway regulation of nuclear receptor-mediated glucocorticoid signaling pathway nuclear receptor-mediated glucocorticoid signaling pathway positive regulation of signaling response to morphine response to isoquinoline alkaloid response to nitrogen compound response to alkaloid protein dephosphorylation dephosphorylation peptidyl-serine 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 cellular response to metal ion cellular response to cadmium ion response to cadmium ion	somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body cell projection proximal dendrite dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm cytosol somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body cell projection proximal dendrite dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane protein-containing complex protein folding chaperone complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR051134	Protein Phosphatase PPP	Family
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR004843	Calcineurin-like, phosphoesterase domain	Domain
A	IPR041753	PP5, C-terminal metallophosphatase domain	Domain
A	IPR019734	Tetratricopeptide repeat	Repeat
A	IPR013235	PPP domain	Domain
A	IPR029052	Metallo-dependent phosphatase-like	Homologous Superfamily
A	IPR006186	Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase	Domain

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.