Annotations: 8Q1S

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	14-3-3 protein	8082821	3001329	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	14-3-3 protein	8082821	3001329	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00244	14-3-3 protein (14-3-3)	14-3-3 protein	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	14-3-3 protein epsilon	histone deacetylase binding protein binding binding enzyme binding phosphoprotein binding protein-containing complex binding MHC protein complex binding MHC class II protein complex binding channel regulator activity ion channel regulator activity calcium channel regulator activity molecular function regulator activity transporter regulator activity protein phosphatase binding histone deacetylase binding protein binding binding enzyme binding phosphoprotein binding protein-containing complex binding MHC protein complex binding MHC class II protein complex binding channel regulator activity ion channel regulator activity calcium channel regulator activity molecular function regulator activity transporter regulator activity protein phosphatase binding phosphatase binding cell adhesion molecule binding cadherin binding molecular function inhibitor activity transporter inhibitor activity calcium channel inhibitor activity ion channel inhibitor activity channel inhibitor activity potassium channel regulator activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding identical protein binding protein domain specific binding protein-macromolecule adaptor activity molecular adaptor activity signaling adaptor activity phosphoserine residue binding protein phosphorylated amino acid binding protein heterodimerization activity protein dimerization activity scaffold protein binding molecular sequestering activity protein sequestering activity RNA binding organic cyclic compound binding nucleic acid binding transmembrane transporter binding	cellular response to stimulus cytoplasmic pattern recognition receptor signaling pathway regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of cellular process pattern recognition receptor signaling pathway response to stimulus regulation of response to external stimulus intracellular receptor signaling pathway signaling positive regulation of biological process response to biotic stimulus intracellular signal transduction cellular response to stimulus cytoplasmic pattern recognition receptor signaling pathway regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of cellular process pattern recognition receptor signaling pathway response to stimulus regulation of response to external stimulus intracellular receptor signaling pathway signaling positive regulation of biological process response to biotic stimulus intracellular signal transduction cell communication positive regulation of response to stimulus immune response-activating signaling pathway positive regulation of response to external stimulus immune response-regulating signaling pathway positive regulation of immune response regulation of response to stress response to stress innate immune response regulation of immune system process response to external biotic stimulus signal transduction positive regulation of immune system process innate immune response-activating signaling pathway regulation of biological process positive regulation of innate immune response defense response immune response response to other organism regulation of innate immune response biological regulation defense response to symbiont response to external stimulus regulation of response to stimulus immune system process defense response to other organism positive regulation of defense response activation of innate immune response regulation of immune response cellular process activation of immune response protein localization localization cellular localization cellular macromolecule localization macromolecule localization heart process multicellular organismal process regulation of heart rate by chemical signal system process regulation of heart contraction regulation of system process circulatory system process regulation of blood circulation regulation of multicellular organismal process regulation of biological quality heart contraction regulation of heart rate by hormone blood circulation regulation of heart rate cellular response to heat cellular response to stress response to heat response to abiotic stimulus response to temperature stimulus inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis regulation of cytosolic calcium ion concentration cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis intracellular signaling cassette MAPK cascade protein dephosphorylation negative regulation of protein dephosphorylation regulation of protein modification process negative regulation of biological process negative regulation of phosphate metabolic process peptidyl-serine dephosphorylation negative regulation of cellular metabolic process regulation of primary metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of cellular process negative regulation of protein modification process negative regulation of dephosphorylation protein metabolic process protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process regulation of dephosphorylation regulation of protein dephosphorylation dephosphorylation cellular metabolic process negative regulation of metabolic process regulation of protein metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of peptidyl-serine dephosphorylation negative regulation of peptidyl-serine dephosphorylation macromolecule modification negative regulation of phosphorus metabolic process metabolic process regulation of phosphorus metabolic process macromolecule metabolic process regulation of metabolic process developmental process head development forebrain development animal organ development brain development nervous system development pallium development cerebral cortex development multicellular organism development central nervous system development anatomical structure development telencephalon development system development establishment of protein localization protein targeting establishment of localization cardiac conduction regulation of heart rate by cardiac conduction toll-like receptor signaling pathway regulation of signal transduction regulation of pattern recognition receptor signaling pathway regulation of toll-like receptor signaling pathway negative regulation of signaling negative regulation of cell communication regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction negative regulation of toll-like receptor signaling pathway negative regulation of immune system process regulation of cell communication hippocampus development limbic system development regulation of mitotic cell cycle cell cycle regulation of cell cycle mitotic cell cycle membrane repolarization regulation of membrane repolarization regulation of membrane potential maintenance of protein location cytoplasmic sequestering of protein maintenance of location regulation of localization regulation of potassium ion transport transport monoatomic ion transmembrane transport potassium ion transmembrane transport regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport metal ion transport regulation of transporter activity monoatomic cation transmembrane transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport regulation of potassium ion transmembrane transporter activity regulation of monoatomic ion transmembrane transporter activity regulation of transport regulation of monoatomic ion transport inorganic ion transmembrane transport regulation of potassium ion transmembrane transport inorganic cation transmembrane transport transmembrane transport regulation of molecular function regulation of transmembrane transport potassium ion transport regulation of monoatomic cation transmembrane transport hippo signaling positive regulation of cell communication positive regulation of signal transduction regulation of intracellular signal transduction positive regulation of cellular process positive regulation of intracellular signal transduction positive regulation of hippo signaling regulation of hippo signaling positive regulation of signaling regulation of calcium ion transport negative regulation of monoatomic ion transport negative regulation of transport export across plasma membrane negative regulation of calcium ion export across plasma membrane calcium ion transport negative regulation of transmembrane transport regulation of calcium ion transmembrane transport negative regulation of monoatomic ion transmembrane transport negative regulation of cation transmembrane transport regulation of calcium ion export across plasma membrane calcium ion export across plasma membrane export from cell negative regulation of calcium ion transport negative regulation of calcium ion transmembrane transport calcium ion transmembrane transport nitrogen compound transport regulation of protein localization nucleocytoplasmic transport positive regulation of nucleocytoplasmic transport nuclear transport positive regulation of establishment of protein localization positive regulation of protein transport establishment of localization in cell positive regulation of intracellular transport nuclear export regulation of protein export from nucleus regulation of intracellular transport regulation of establishment of protein localization intracellular transport regulation of nucleocytoplasmic transport regulation of protein transport protein export from nucleus positive regulation of protein export from nucleus positive regulation of transport protein transport regulation of cellular localization positive regulation of protein localization regulation of intracellular protein transport positive regulation of intracellular protein transport intracellular protein transport substantia nigra development midbrain development neural nucleus development protein localization to organelle protein localization to endoplasmic reticulum cardiac muscle cell membrane repolarization membrane repolarization during cardiac muscle cell action potential action potential cardiac muscle cell action potential membrane repolarization during action potential neuron migration cellular developmental process generation of neurons neurogenesis cell differentiation cell migration cell motility protein localization to nucleus	membrane cellular anatomical entity extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle mitochondrial membrane intracellular anatomical structure mitochondrion membrane cellular anatomical entity extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle mitochondrial membrane intracellular anatomical structure mitochondrion intracellular membrane-bounded organelle intracellular organelle organelle envelope mitochondrial envelope cytoplasm organelle membrane cytosol anchoring junction cell junction focal adhesion cell-substrate junction pigment granule intracellular vesicle melanosome cytoplasmic vesicle nucleus endoplasmic reticulum endomembrane system
C, D [auth P]	GATA zinc finger domain-containing protein 1	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding sequence-specific DNA binding DNA binding organic cyclic compound binding nucleic acid binding	regulation of cellular process cellular biosynthetic process 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 regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process regulation of cellular process cellular biosynthetic process 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 regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular component organization or biogenesis chromatin remodeling	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR023409	14-3-3 protein, conserved site	Conserved Site
A, B	IPR023410	14-3-3 domain	Domain
A, B	IPR036815	14-3-3 domain superfamily	Homologous Superfamily
A, B	IPR000308	14-3-3 protein	Family
C, D [auth P]	IPR039050	GATA zinc finger domain-containing protein 1	Family
C, D [auth P]	IPR000679	Zinc finger, GATA-type	Domain
C, D [auth P]	IPR013088	Zinc finger, NHR/GATA-type	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P62258	Miller-Dieker lissencephaly syndrome endometrioid stromal sarcoma chromosome 17p13.3 duplication syndrome Neoplasm Metastasis schizophrenia Parkinson disease psoriasis atrial fibrillation Down syndrome Gerstmann-Straussler-Scheinker syndrome large cell medulloblastoma osteosarcoma Pick disease rheumatoid arthritis atypical teratoid rhabdoid tumor Miller-Dieker lissencephaly syndrome endometrioid stromal sarcoma chromosome 17p13.3 duplication syndrome Neoplasm Metastasis schizophrenia Parkinson disease psoriasis atrial fibrillation Down syndrome Gerstmann-Straussler-Scheinker syndrome large cell medulloblastoma osteosarcoma Pick disease rheumatoid arthritis atypical teratoid rhabdoid tumor clear cell sarcoma of kidney hereditary spastic paraplegia malignant ependymoma ovarian cancer plasma cell myeloma bipolar disorder dermatomyositis interstitial cystitis medulloblastoma oligodendroglioma
C, D [auth P]	Pharos: Q8WUU5	dilated cardiomyopathy 2B dilated cardiomyopathy cardiomyopathy Pick disease astrocytic tumor Charcot-Marie-Tooth disease familial isolated dilated cardiomyopathy malignant glioma ovarian cancer peroxisome biogenesis disorder 1A (Zellweger) primitive neuroectodermal tumor atypical teratoid rhabdoid tumor Conduction disorder of the heart glioblastoma oligodendroglioma dilated cardiomyopathy 2B dilated cardiomyopathy cardiomyopathy Pick disease astrocytic tumor Charcot-Marie-Tooth disease familial isolated dilated cardiomyopathy malignant glioma ovarian cancer peroxisome biogenesis disorder 1A (Zellweger) primitive neuroectodermal tumor atypical teratoid rhabdoid tumor Conduction disorder of the heart glioblastoma oligodendroglioma peroxisome biogenesis disorder 11A (Zellweger) peroxisome biogenesis disorder 1B psoriasis familial dilated cardiomyopathy malignant ependymoma osteosarcoma peroxisome biogenesis disorder 11B

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C, D [auth P]	SEP	Parent Component: SER RESID: AA0037 PSI-MOD : O-phospho-L-serine MOD:00046

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 R01GM133198.