Annotations: 9NXE

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	EF-hand	8037367	3001983	SCOP2B (2022-06-29)

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
B	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein phosphatase 3 catalytic subunit alpha	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 protein binding binding calmodulin binding protein dimerization activity ATPase binding enzyme 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 protein binding binding calmodulin binding protein dimerization activity ATPase binding enzyme binding calmodulin-dependent protein phosphatase activity calcium-dependent protein serine/threonine phosphatase activity cation binding ion binding calcium ion binding metal ion binding small molecule binding	calcineurin-NFAT signaling cascade cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette cellular process signal transduction calcineurin-mediated signaling calcineurin-NFAT signaling cascade cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette cellular process signal transduction calcineurin-mediated signaling regulation of signaling negative regulation of signaling negative regulation of biological process multicellular organismal process renal system process system process renal filtration response to metal ion response to chemical response to calcium ion developmental process regulation of developmental process animal organ development positive regulation of biological process regulation of kidney development positive regulation of glomerulus development positive regulation of kidney development renal system development positive regulation of developmental process glomerulus development multicellular organism development regulation of glomerulus development anatomical structure development positive regulation of multicellular organismal process regulation of multicellular organismal process nephron development kidney development system development regulation of biosynthetic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process protein dephosphorylation dephosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process protein metabolic process protein modification process phosphorus metabolic process positive regulation of cell communication regulation of localization regulated exocytosis synaptic vesicle cycle positive regulation of neurotransmitter secretion synaptic vesicle exocytosis positive regulation of calcium ion-dependent exocytosis of neurotransmitter vesicle-mediated transport vesicle-mediated transport in synapse localization positive regulation of regulated secretory pathway establishment of localization in cell calcium ion-regulated exocytosis of neurotransmitter trans-synaptic signaling positive regulation of neurotransmitter transport neurotransmitter secretion regulation of synaptic vesicle exocytosis positive regulation of synaptic transmission neurotransmitter transport establishment of localization regulation of secretion signal release from synapse exocytosis regulation of trans-synaptic signaling cellular localization regulation of calcium ion-dependent exocytosis of neurotransmitter transport modulation of chemical synaptic transmission regulation of calcium ion-dependent exocytosis positive regulation of secretion by cell positive regulation of exocytosis regulation of regulated secretory pathway synaptic signaling secretion by cell regulation of secretion by cell positive regulation of secretion signal release calcium-ion regulated exocytosis positive regulation of calcium ion-dependent exocytosis positive regulation of synaptic vesicle exocytosis secretion regulation of transport regulation of neurotransmitter transport export from cell cell-cell signaling regulation of vesicle-mediated transport chemical synaptic transmission positive regulation of transport regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of exocytosis regulation of cell communication positive regulation of signaling regulation of calcium ion transport import into cell monoatomic ion transmembrane transport negative regulation of monoatomic ion transport negative regulation of transport regulation of monoatomic ion transmembrane transport calcium ion transport metal ion transport negative regulation of transmembrane transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport negative regulation of monoatomic ion transmembrane transport negative regulation of cellular process monoatomic ion transport negative regulation of cation transmembrane transport negative regulation of calcium ion import across plasma membrane calcium ion import into cytosol monoatomic cation transport regulation of metal ion transport regulation of calcium ion import calcium ion transmembrane import into cytosol regulation of monoatomic ion transport import across plasma membrane inorganic cation import across plasma membrane negative regulation of calcium ion import negative regulation of calcium ion transport transmembrane transport regulation of transmembrane transport calcium ion import across plasma membrane regulation of calcium ion import across plasma membrane inorganic ion import across plasma membrane regulation of monoatomic cation transmembrane transport calcium ion import negative regulation of calcium ion transmembrane transport calcium ion transmembrane transport establishment of protein localization nitrogen compound transport nucleocytoplasmic transport nuclear transport intracellular transport protein localization to nucleus import into nucleus establishment of protein localization to organelle protein transport macromolecule localization protein localization to organelle protein import into nucleus intracellular protein localization intracellular protein transport response to stress multicellular organismal response to stress postsynaptic modulation of chemical synaptic transmission mitotic cell cycle process cell cycle phase transition cell cycle G1/S transition of mitotic cell cycle cell cycle G1/S phase transition mitotic cell cycle mitotic cell cycle phase transition cell cycle process peptidyl-serine dephosphorylation regulation of body fluid levels digestive system process regulation of system process saliva secretion regulation of saliva secretion positive regulation of digestive system process regulation of biological quality secretion by tissue regulation of digestive system process body fluid secretion digestion positive regulation of saliva secretion striated muscle adaptation positive regulation of cardiac muscle hypertrophy positive regulation of cardiac muscle hypertrophy in response to stress regulation of muscle hypertrophy positive regulation of response to stimulus regulation of cardiac muscle hypertrophy in response to stress muscle adaptation cardiac muscle adaptation regulation of response to stress cardiac muscle hypertrophy positive regulation of muscle adaptation cardiac muscle hypertrophy in response to stress muscle hypertrophy regulation of muscle adaptation striated muscle hypertrophy regulation of muscle system process muscle system process regulation of cardiac muscle hypertrophy regulation of response to stimulus positive regulation of cardiac muscle adaptation positive regulation of muscle hypertrophy regulation of cardiac muscle adaptation muscle hypertrophy in response to stress positive regulation of DNA-templated transcription RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription epithelium development epidermal cell differentiation cellular developmental process epidermis development tissue development epithelial cell differentiation skin development cell differentiation keratinocyte differentiation myotube cell development skeletal muscle fiber development skeletal muscle tissue development cell development muscle cell differentiation myotube differentiation striated muscle tissue development muscle structure development skeletal muscle organ development striated muscle cell development muscle cell development muscle tissue development muscle organ development striated muscle cell differentiation transition between fast and slow fiber regulation of skeletal muscle adaptation skeletal muscle adaptation positive regulation of tissue remodeling positive regulation of connective tissue replacement regulation of tissue remodeling tissue remodeling connective tissue replacement regulation of connective tissue replacement positive regulation of signal transduction regulation of signal transduction regulation of intracellular signal transduction regulation of calcineurin-mediated signaling positive regulation of calcineurin-NFAT signaling cascade regulation of calcium-mediated signaling positive regulation of calcium-mediated signaling regulation of calcineurin-NFAT signaling cascade positive regulation of calcineurin-mediated signaling positive regulation of intracellular signal transduction cell projection organization plasma membrane bounded cell projection morphogenesis neuron projection development cell morphogenesis cellular component organization neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis dendrite development cellular component organization or biogenesis plasma membrane bounded cell projection organization dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron development cell population proliferation regulation of cell proliferation involved in kidney morphogenesis kidney morphogenesis regulation of cell population proliferation animal organ morphogenesis regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of dendrite morphogenesis negative regulation of cellular component organization regulation of cell projection organization regulation of dendrite development negative regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization regulation of nervous system development negative regulation of neurogenesis negative regulation of nervous system development negative regulation of cell differentiation negative regulation of cell projection organization regulation of anatomical structure morphogenesis regulation of multicellular organismal development negative regulation of dendrite morphogenesis negative regulation of developmental process negative regulation of cell development regulation of plasma membrane bounded cell projection organization cell adhesion positive regulation of cell adhesion regulation of cell adhesion T cell activation immune system process cell activation lymphocyte activation leukocyte activation regulation of postsynaptic membrane potential chemical synaptic transmission, postsynaptic cell surface receptor signaling pathway nervous system process excitatory postsynaptic potential regulation of membrane potential positive regulation of cell population proliferation regulation of leukocyte activation regulation of cell activation positive regulation of cell activation lymphocyte proliferation positive regulation of leukocyte activation regulation of immune system process positive regulation of immune system process regulation of leukocyte proliferation positive regulation of T cell activation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation positive regulation of activated T cell proliferation mononuclear cell proliferation regulation of leukocyte cell-cell adhesion positive regulation of leukocyte proliferation regulation of activated T cell proliferation positive regulation of leukocyte cell-cell adhesion leukocyte proliferation leukocyte cell-cell adhesion activated T cell proliferation positive regulation of cell-cell adhesion positive regulation of lymphocyte activation cell-cell adhesion positive regulation of mononuclear cell proliferation regulation of cell-cell adhesion T cell proliferation regulation of lymphocyte proliferation regulation of T cell activation regulation of T cell proliferation regulation of mononuclear cell proliferation regulation of lymphocyte activation positive regulation of cation transmembrane transport positive regulation of calcium ion transport positive regulation of calcium ion import positive regulation of calcium ion import across plasma membrane positive regulation of monoatomic ion transport positive regulation of calcium ion transmembrane transport positive regulation of transmembrane transport positive regulation of monoatomic ion transmembrane transport regulation of osteoblast differentiation osteoblast differentiation positive regulation of osteoblast differentiation ossification positive regulation of cell differentiation positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion wound healing response to wounding tissue regeneration skeletal muscle tissue regeneration developmental growth growth regeneration cellular response to nitrogen compound response to angiotensin response to peptide hormone angiotensin-activated signaling pathway cellular response to angiotensin negative regulation of G protein-coupled receptor signaling pathway negative regulation of cell communication cellular response to endogenous stimulus response to hormone regulation of G protein-coupled receptor signaling pathway cellular response to hormone stimulus negative regulation of response to stimulus response to endogenous stimulus response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound negative regulation of signal transduction regulation of angiotensin-activated signaling pathway cellular response to chemical stimulus negative regulation of angiotensin-activated signaling pathway G protein-coupled receptor signaling pathway negative regulation of metabolic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of macromolecule metabolic process positive regulation of cellular component organization positive regulation of endocytosis endocytosis regulation of endocytosis myeloid leukocyte differentiation regulation of leukocyte differentiation positive regulation of osteoclast differentiation regulation of osteoclast differentiation positive regulation of hemopoiesis osteoclast differentiation hemopoiesis regulation of myeloid cell differentiation positive regulation of cell development regulation of myeloid leukocyte differentiation positive regulation of myeloid leukocyte differentiation myeloid cell differentiation positive regulation of myeloid cell differentiation regulation of hemopoiesis positive regulation of leukocyte differentiation leukocyte differentiation	intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex phosphatase complex protein-containing complex catalytic complex protein serine/threonine phosphatase complex cytosol cell periphery sarcolemma plasma membrane membrane synapse cell junction glutamatergic synapse calcineurin complex intracellular protein-containing complex neuron spine neuron projection dendritic spine plasma membrane bounded cell projection somatodendritic compartment cell projection postsynapse dendrite dendritic tree extrinsic component of plasma membrane extrinsic component of membrane membrane-bounded organelle mitochondrion intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen Schaffer collateral - CA1 synapse
B	Calcineurin subunit B type 1	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding protein domain specific binding enzyme regulator activity calcium-dependent protein serine/threonine phosphatase regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity phosphoric ester hydrolase activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding protein domain specific binding enzyme regulator activity calcium-dependent protein serine/threonine phosphatase regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity 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 calcium-dependent protein serine/threonine phosphatase activity catalytic activity calmodulin binding phosphatase binding enzyme binding	calcineurin-NFAT signaling cascade cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette cellular process signal transduction calcineurin-mediated signaling calcineurin-NFAT signaling cascade cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette cellular process signal transduction calcineurin-mediated signaling developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular developmental process peripheral nervous system axon ensheathment peripheral nervous system development cell development nervous system development glial cell development myelination neurogenesis Schwann cell development gliogenesis axon ensheathment ensheathment of neurons glial cell differentiation cell differentiation myelination in peripheral nervous system Schwann cell differentiation positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process regulation of signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction regulation of calcineurin-mediated signaling positive regulation of calcineurin-NFAT signaling cascade regulation of calcium-mediated signaling positive regulation of calcium-mediated signaling regulation of calcineurin-NFAT signaling cascade positive regulation of cellular process regulation of signaling positive regulation of calcineurin-mediated signaling positive regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication positive regulation of signaling regulation of calcium ion transport regulation of localization import into cell transport monoatomic ion transmembrane transport negative regulation of monoatomic ion transport negative regulation of biological process negative regulation of transport regulation of monoatomic ion transmembrane transport calcium ion transport metal ion transport negative regulation of transmembrane transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport localization negative regulation of monoatomic ion transmembrane transport negative regulation of cellular process monoatomic ion transport negative regulation of cation transmembrane transport negative regulation of calcium ion import across plasma membrane calcium ion import into cytosol monoatomic cation transport regulation of metal ion transport regulation of calcium ion import calcium ion transmembrane import into cytosol regulation of transport regulation of monoatomic ion transport import across plasma membrane establishment of localization inorganic cation import across plasma membrane negative regulation of calcium ion import negative regulation of calcium ion transport transmembrane transport regulation of transmembrane transport calcium ion import across plasma membrane regulation of calcium ion import across plasma membrane inorganic ion import across plasma membrane regulation of monoatomic cation transmembrane transport calcium ion import negative regulation of calcium ion transmembrane transport calcium ion transmembrane transport establishment of protein localization cellular localization nitrogen compound transport nucleocytoplasmic transport nuclear transport intracellular transport protein localization to nucleus import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization protein localization to organelle protein import into nucleus intracellular protein localization intracellular protein transport trans-synaptic signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling postsynaptic modulation of chemical synaptic transmission branching morphogenesis of an epithelial tube angiogenesis tube morphogenesis epithelial tube morphogenesis blood vessel development epithelium development blood vessel morphogenesis tube development morphogenesis of an epithelium tissue development vasculature development branching involved in blood vessel morphogenesis anatomical structure morphogenesis tissue morphogenesis morphogenesis of a branching structure anatomical structure formation involved in morphogenesis morphogenesis of a branching epithelium mesenchyme development mesenchymal cell differentiation epithelial to mesenchymal transition positive regulation of cation transmembrane transport positive regulation of calcium ion transport positive regulation of calcium ion import positive regulation of calcium ion import across plasma membrane positive regulation of monoatomic ion transport positive regulation of calcium ion transmembrane transport positive regulation of transmembrane transport positive regulation of monoatomic ion transmembrane transport positive regulation of transport respiratory tube development lung epithelium development epithelial cell differentiation lung epithelial cell differentiation lung cell differentiation lung development respiratory system development positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II primary metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process regulation of synaptic vesicle cycle synaptic vesicle cycle regulation of vesicle-mediated transport vesicle-mediated transport vesicle-mediated transport in synapse regulation of cellular component organization receptor internalization postsynaptic neurotransmitter receptor internalization regulation of receptor internalization cellular component organization regulation of postsynaptic neurotransmitter receptor internalization regulation of biological quality cellular component organization or biogenesis regulation of endocytosis regulation of receptor-mediated endocytosis neurotransmitter receptor internalization regulation of postsynaptic membrane neurotransmitter receptor levels postsynaptic endocytosis endocytosis receptor-mediated endocytosis	phosphatase complex protein-containing complex catalytic complex protein serine/threonine phosphatase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol parallel fiber to Purkinje cell synapse synapse cell junction excitatory synapse cell periphery sarcolemma phosphatase complex protein-containing complex catalytic complex protein serine/threonine phosphatase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol parallel fiber to Purkinje cell synapse synapse cell junction excitatory synapse cell periphery sarcolemma plasma membrane membrane membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen glutamatergic synapse neuron to neuron synapse hippocampal mossy fiber to CA3 synapse calcineurin complex intracellular protein-containing complex Schaffer collateral - CA1 synapse postsynapse
C	Sodium/hydrogen exchanger 1	binding phospholipid binding lipid binding protein-macromolecule adaptor activity molecular adaptor activity monoatomic cation transmembrane transporter activity metal cation:monoatomic cation antiporter activity proton transmembrane transporter activity sodium:proton antiporter activity sodium ion transmembrane transporter activity secondary active transmembrane transporter activity antiporter activity metal cation:proton antiporter activity active transmembrane transporter activity binding phospholipid binding lipid binding protein-macromolecule adaptor activity molecular adaptor activity monoatomic cation transmembrane transporter activity metal cation:monoatomic cation antiporter activity proton transmembrane transporter activity sodium:proton antiporter activity sodium ion transmembrane transporter activity secondary active transmembrane transporter activity antiporter activity metal cation:proton antiporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity protein binding calmodulin binding identical protein binding protein phosphatase binding phosphatase binding protein phosphatase 2B binding enzyme binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phosphatidylinositol phosphate binding phosphatidylinositol binding small molecule binding calcium-dependent protein binding potassium ion transmembrane transporter activity potassium:proton antiporter activity solute:potassium antiporter activity	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular process cellular component organization or biogenesis monoatomic cation transmembrane transport transmembrane transport localization transport proton transmembrane transport monoatomic ion transmembrane transport cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular process cellular component organization or biogenesis monoatomic cation transmembrane transport transmembrane transport localization transport proton transmembrane transport monoatomic ion transmembrane transport monoatomic ion transport monoatomic cation transport establishment of localization regulation of cellular process regulation of cellular component organization cell-substrate junction assembly cell adhesion cell junction assembly regulation of cell-substrate junction organization focal adhesion assembly regulation of biological process regulation of cell-substrate adhesion regulation of cell adhesion biological regulation cell-substrate adhesion regulation of cellular component biogenesis regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization regulation of focal adhesion assembly regulation of cell-substrate junction assembly membrane organization cellular localization intracellular transport mitochondrial membrane organization organelle organization establishment of localization in cell positive regulation of mitochondrial membrane permeability regulation of membrane permeability positive regulation of membrane permeability regulation of biological quality regulation of mitochondrial membrane permeability mitochondrial transport mitochondrion organization potassium ion transmembrane transport metal ion transport potassium ion transport heart process multicellular organismal process system process regulation of heart contraction regulation of system process circulatory system process regulation of blood circulation positive regulation of the force of heart contraction regulation of multicellular organismal process heart contraction regulation of the force of heart contraction blood circulation response to decreased oxygen levels cellular response to stimulus response to stimulus cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to chemical response to oxygen levels response to abiotic stimulus positive regulation of programmed cell death regulation of apoptotic process positive regulation of biological process regulation of programmed cell death cell death positive regulation of apoptotic process apoptotic process programmed cell death positive regulation of cellular process sodium ion export across plasma membrane sodium ion transmembrane transport export from cell export across plasma membrane sodium ion transport developmental process heart development cellular developmental process cardiac muscle tissue development cardiac muscle cell differentiation animal organ development muscle cell differentiation tissue development cardiocyte differentiation striated muscle tissue development circulatory system development muscle structure development multicellular organism development cell differentiation anatomical structure development striated muscle cell differentiation muscle tissue development system development cell migration cell motility cellular response to antibiotic response to antibiotic muscle hypertrophy regulation of muscle adaptation positive regulation of cardiac muscle hypertrophy striated muscle hypertrophy regulation of muscle system process muscle system process regulation of cardiac muscle hypertrophy regulation of muscle hypertrophy muscle adaptation regulation of response to stimulus positive regulation of muscle hypertrophy cardiac muscle hypertrophy positive regulation of multicellular organismal process homeostatic process regulation of intracellular pH cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis regulation of cellular pH intracellular monoatomic ion homeostasis response to electrical stimulus cellular response to electrical stimulus cellular response to abiotic stimulus cellular response to environmental stimulus response to pH response to acidic pH positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II primary metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process signaling cardiac muscle contraction intracellular signal transduction cell communication striated muscle contraction intracellular signaling cassette signal transduction regulation of cardiac muscle contraction by calcium ion signaling regulation of cardiac muscle contraction muscle contraction regulation of striated muscle contraction calcium-mediated signaling regulation of muscle contraction sodium ion homeostasis inorganic ion homeostasis intracellular sodium ion homeostasis regulation of growth growth positive regulation of cell growth regulation of cell growth cell growth positive regulation of growth regulation of cytoskeleton organization regulation of actin filament-based process regulation of actin filament bundle assembly actin filament bundle organization actin filament-based process stress fiber assembly regulation of actin filament organization actin cytoskeleton organization actomyosin structure organization actin filament organization regulation of organelle organization regulation of stress fiber assembly contractile actin filament bundle assembly regulation of actomyosin structure organization regulation of actin cytoskeleton organization actin filament bundle assembly regulation of supramolecular fiber organization supramolecular fiber organization cytoskeleton organization negative regulation of programmed cell death negative regulation of biological process negative regulation of apoptotic process negative regulation of cellular process cellular response to pH cellular response to acidic pH calcineurin-NFAT signaling cascade positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction regulation of calcineurin-mediated signaling positive regulation of calcineurin-NFAT signaling cascade regulation of calcium-mediated signaling positive regulation of calcium-mediated signaling regulation of calcineurin-NFAT signaling cascade regulation of signaling positive regulation of calcineurin-mediated signaling positive regulation of intracellular signal transduction regulation of cell communication calcineurin-mediated signaling positive regulation of signaling regulation of the force of heart contraction by cardiac conduction cardiac conduction response to epinephrine cellular response to epinephrine stimulus regulation of action potential positive regulation of action potential action potential regulation of membrane potential import into cell import across plasma membrane sodium ion import across plasma membrane inorganic cation import across plasma membrane inorganic ion import across plasma membrane regulation of cardiac muscle cell membrane potential response to mechanical stimulus response to external stimulus cellular response to mechanical stimulus cellular response to external stimulus maintenance of cell polarity establishment or maintenance of cell polarity cardiac muscle cell contraction actin filament-based movement actin-mediated cell contraction cellular response to cold response to cold response to temperature stimulus cellular response to nitrogen compound response to endogenous stimulus response to peptide hormone response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to endogenous stimulus response to hormone response to insulin cellular response to insulin stimulus cellular response to hormone stimulus stem cell differentiation response to muscle stretch	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium cell periphery sarcolemma plasma membrane membrane T-tubule extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium cell periphery sarcolemma plasma membrane membrane T-tubule extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane intracellular anatomical structure cytoplasm perinuclear region of cytoplasm cell-cell junction intercalated disc anchoring junction cell junction cell-cell contact zone intracellular organelle mitochondrion intracellular membrane-bounded organelle focal adhesion cell-substrate junction apical part of cell apical plasma membrane cell surface ATPase dependent transmembrane transport complex cation-transporting ATPase complex protein-containing complex transmembrane transporter complex membrane protein complex transporter complex membrane microdomain membrane raft nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR029052	Metallo-dependent phosphatase-like	Homologous Superfamily
A	IPR043360	PP2B	Family
A	IPR041751	PP2B, metallophosphatase domain	Domain
A	IPR004843	Calcineurin-like, phosphoesterase domain	Domain
A	IPR006186	Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase	Domain
B	IPR002048	EF-hand domain	Domain
B	IPR011992	EF-hand domain pair	Homologous Superfamily
B	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
C	IPR001970	Sodium/hydrogen exchanger 1-like	Family
C	IPR018422	Cation/H+ exchanger, CPA1 family	Family
C	IPR006153	Cation/H+ exchanger, transmembrane domain	Domain
C	IPR032103	Sodium/hydrogen exchanger, regulatory region	Domain
C	IPR004709	Na+/H+ exchanger	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q08209	Wilson disease pancreatitis prostate cancer testicular disease Prevention of Liver Transplant Rejection hereditary spastic paraplegia intellectual disability rheumatoid arthritis large cell medulloblastoma lung adenocarcinoma malignant ependymoma malignant pancreatic neoplasm astrocytic tumor oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma Wilson disease pancreatitis prostate cancer testicular disease Prevention of Liver Transplant Rejection hereditary spastic paraplegia intellectual disability rheumatoid arthritis large cell medulloblastoma lung adenocarcinoma malignant ependymoma malignant pancreatic neoplasm astrocytic tumor oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma dry eye syndrome Pick disease epileptic encephalopathy, infantile or early childhood glioblastoma lung cancer malignant glioma adenoma medulloblastoma atopic eczema ovarian cancer pancreatic intraductal papillary-mucinous neoplasm breast cancer peripheral nervous system disease epilepsy pilocytic astrocytoma epileptic encephalopathy, infantile or early childhood, 1 primitive neuroectodermal tumor keratoconus subependymal giant cell astrocytoma lymphoplasmacytic lymphoma vitiligo malignant mesothelioma Alzheimer disease mucocutaneous lymph node syndrome atypical teratoid rhabdoid tumor pancreatic ductal adenocarcinoma brain injury pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia craniosynostosis peripheral neuropathy plasma cell myeloma gastroesophageal reflux disease
B	Pharos: P63098	schizophrenia astrocytic tumor Gaucher disease Hypertrophy, Left Ventricular medulloblastoma osteosarcoma psoriasis subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor glioblastoma interstitial lung disease malignant ependymoma myocardial ischemia pilocytic astrocytoma rheumatoid arthritis schizophrenia astrocytic tumor Gaucher disease Hypertrophy, Left Ventricular medulloblastoma osteosarcoma psoriasis subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor glioblastoma interstitial lung disease malignant ependymoma myocardial ischemia pilocytic astrocytoma rheumatoid arthritis coronary artery disease hypertensive disorder large cell medulloblastoma malignant glioma oligodendroglioma primitive neuroectodermal tumor
C	Pharos: P19634	Lichtenstein-Knorr syndrome Barrett esophagus hypertrophic cardiomyopathy Diabetes Mellitus, Experimental congestive heart failure pancreatic intraductal papillary-mucinous neoplasm heart failure ischemia reperfusion injury pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia neurodegenerative disease pancreatic intraductal papillary-mucinous carcinoma

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.