Annotations: 8DP5

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	14-3-3 protein	8082807	3001329	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	14-3-3 protein	8082821	3001329	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e8dp5A2	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
B	Polyketide_cyc2	e8dp5B1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Polyketide_cyc2	ECOD (v294.1)
C		e8dp5C1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
D		e8dp5D1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.20.190.20	Mainly Alpha	Up-down Bundle	Delta-Endotoxin	domain 1	CATH (utative)
D	1.20.190.20	Mainly Alpha	Up-down Bundle	Delta-Endotoxin	domain 1	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C	PF00244	14-3-3 protein (14-3-3)	14-3-3 protein	-	Repeat
D	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	Protein PEAK3	catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis regulation of cell motility regulation of cellular process regulation of locomotion developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis regulation of cell motility regulation of cellular process regulation of locomotion cellular process cell motility locomotion regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction intracellular organelle intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton
C	14-3-3 protein beta/alpha	enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity protein binding binding protein domain specific binding protein kinase inhibitor activity protein kinase regulator activity kinase inhibitor activity enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity protein binding binding protein domain specific binding protein kinase inhibitor activity protein kinase regulator activity kinase inhibitor activity kinase regulator activity phosphoprotein binding phosphoserine residue binding protein phosphorylated amino acid binding histone deacetylase binding enzyme binding molecular sequestering activity protein sequestering activity cell adhesion molecule binding cadherin binding protein-containing complex binding identical protein binding	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process negative regulation of protein transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport nucleocytoplasmic transport regulation of protein localization transport nuclear transport negative regulation of intracellular protein transport regulation of protein localization to nucleus negative regulation of transport negative regulation of protein import into nucleus localization intercellular transport import into nucleus regulation of protein import into nucleus establishment of localization in cell protein import into nucleus intracellular protein localization regulation of intracellular transport negative regulation of protein localization negative regulation of intracellular transport regulation of transport regulation of establishment of protein localization negative regulation of establishment of protein localization intracellular transport regulation of nucleocytoplasmic transport protein localization to nucleus regulation of protein transport establishment of localization negative regulation of protein localization to nucleus establishment of protein localization to organelle protein transport regulation of cellular localization macromolecule localization protein localization to organelle regulation of intracellular protein transport intracellular protein transport regulation of growth regulation of cellular component organization response to stimulus growth negative regulation of cell growth detection of cell density detection of biotic stimulus regulation of cell growth cell growth response to biotic stimulus cellular component organization detection of stimulus negative regulation of growth contact inhibition cellular component organization or biogenesis negative regulation of cell growth involved in contact inhibition cellular response to stimulus signaling signal transduction cell communication hippo signaling positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction positive regulation of cellular process regulation of signaling positive regulation of intracellular signal transduction regulation of response to stimulus positive regulation of hippo signaling regulation of cell communication regulation of hippo signaling positive regulation of signaling protein targeting negative regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction negative regulation of G protein-coupled receptor signaling pathway negative regulation of cell communication G protein-coupled receptor signaling pathway regulation of G protein-coupled receptor signaling pathway positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure pigment granule intracellular vesicle intracellular membrane-bounded organelle intracellular organelle melanosome cytoplasmic vesicle cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure pigment granule intracellular vesicle intracellular membrane-bounded organelle intracellular organelle melanosome cytoplasmic vesicle organelle cytoplasm vesicle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular membrane-bounded organelle cytosol perinuclear region of cytoplasm protein-containing complex transcription regulator complex transcription repressor complex vacuolar membrane vacuole bounding membrane of organelle organelle membrane nucleus
D	14-3-3 protein epsilon	enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity histone deacetylase binding protein binding binding enzyme binding phosphoprotein binding protein-containing complex binding enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity 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 transporter regulator activity protein phosphatase binding phosphatase binding cell adhesion molecule binding cadherin binding 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 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 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 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 localization establishment of protein localization protein targeting establishment of localization cardiac conduction regulation of heart rate by cardiac conduction potassium ion homeostasis intracellular potassium ion homeostasis toll-like receptor signaling pathway negative regulation of biological process 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 negative regulation of cellular process 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 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 regulation of localization transport monoatomic ion transmembrane transport negative regulation of monoatomic ion transport negative regulation of transport regulation of monoatomic ion transmembrane transport export across plasma membrane negative regulation of calcium ion export across plasma membrane calcium ion transport metal ion transport negative regulation of transmembrane transport monoatomic cation transmembrane transport regulation of calcium ion transmembrane transport negative regulation of monoatomic ion transmembrane transport monoatomic ion transport negative regulation of cation transmembrane transport monoatomic cation transport regulation of metal ion transport regulation of calcium ion export across plasma membrane regulation of transport calcium ion export across plasma membrane regulation of monoatomic ion transport export from cell negative regulation of calcium ion transport transmembrane transport regulation of transmembrane transport regulation of monoatomic cation transmembrane transport negative regulation of calcium ion transmembrane transport calcium ion transmembrane transport cellular localization 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 intercellular transport establishment of localization in cell positive regulation of intracellular transport intracellular protein localization 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 macromolecule 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 regulation of potassium ion transport potassium ion transmembrane transport regulation of potassium ion transmembrane transport potassium ion transport protein localization to nucleus	cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle mitochondrial membrane intracellular anatomical structure mitochondrion intracellular membrane-bounded organelle cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle 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
E, F [auth P]	Protein PEAK3 fragment	catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis regulation of cell motility regulation of cellular process regulation of locomotion developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis regulation of cell motility regulation of cellular process regulation of locomotion cellular process cell motility locomotion regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction intracellular organelle intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR051511	Mitochondrial Quality Control and Scaffold Kinases	Family
C	IPR023409	14-3-3 protein, conserved site	Conserved Site
C	IPR023410	14-3-3 domain	Domain
C	IPR036815	14-3-3 domain superfamily	Homologous Superfamily
C	IPR000308	14-3-3 protein	Family
D	IPR023409	14-3-3 protein, conserved site	Conserved Site
D	IPR023410	14-3-3 domain	Domain
D	IPR036815	14-3-3 domain superfamily	Homologous Superfamily
D	IPR000308	14-3-3 protein	Family
E, F [auth P]	IPR051511	Mitochondrial Quality Control and Scaffold Kinases	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	Pharos: P31946	pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia astrocytic tumor dermatomyositis glioblastoma limb-girdle muscular dystrophy malignant colon neoplasm medulloblastoma pancreatic ductal adenocarcinoma Parkinson disease atypical teratoid rhabdoid tumor diabetes mellitus juvenile dermatomyositis lung adenocarcinoma malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia astrocytic tumor dermatomyositis glioblastoma limb-girdle muscular dystrophy malignant colon neoplasm medulloblastoma pancreatic ductal adenocarcinoma Parkinson disease atypical teratoid rhabdoid tumor diabetes mellitus juvenile dermatomyositis lung adenocarcinoma malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm bipolar disorder endogenous depression large cell medulloblastoma lymphoplasmacytic lymphoma malignant pancreatic neoplasm ovarian cancer
D	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

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
E, F [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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.