Annotations: 8J9K

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B	Light Chain	IGKV1	Kappa	beta-arrestin-2	SAbDab (2024-08-09)
C [auth D]	Heavy Chain	IGHV3	-	beta-arrestin-2	SAbDab (2024-08-09)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C]	PF00339	Arrestin (or S-antigen), N-terminal domain (Arrestin_N)	Arrestin (or S-antigen), N-terminal domain	Ig-like beta-sandwich fold. Scop reports duplication with C-terminal domain.	Domain
A [auth C]	PF02752	Arrestin (or S-antigen), C-terminal domain (Arrestin_C)	Arrestin (or S-antigen), C-terminal domain	Ig-like beta-sandwich fold. Scop reports duplication with N-terminal domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C]	Beta-arrestin-2	protein binding binding signaling receptor binding platelet activating factor receptor binding G protein-coupled receptor binding protein kinase B binding kinase binding enzyme binding protein kinase binding arrestin family protein binding 14-3-3 protein binding protein-containing complex binding angiotensin receptor binding D1 dopamine receptor binding protein binding binding signaling receptor binding platelet activating factor receptor binding G protein-coupled receptor binding protein kinase B binding kinase binding enzyme binding protein kinase binding arrestin family protein binding 14-3-3 protein binding protein-containing complex binding angiotensin receptor binding D1 dopamine receptor binding dopamine receptor binding mitogen-activated protein kinase binding molecular adaptor activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding type 1 angiotensin receptor binding identical protein binding protein domain specific binding adrenergic receptor binding alpha-1B adrenergic receptor binding alpha-1A adrenergic receptor binding follicle-stimulating hormone receptor binding G protein-coupled serotonin receptor binding type 2A serotonin receptor binding	multicellular organismal process regulation of tumor necrosis factor production regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process negative regulation of tumor necrosis factor production cytokine production regulation of cytokine production negative regulation of cellular process regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process multicellular organismal process regulation of tumor necrosis factor production regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process negative regulation of tumor necrosis factor production cytokine production regulation of cytokine production negative regulation of cellular process regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process cellular metabolic process negative regulation of metabolic process biological regulation tumor necrosis factor superfamily cytokine production regulation of cellular metabolic process negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process tumor necrosis factor production negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression regulation of tumor necrosis factor superfamily cytokine production biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of tumor necrosis factor superfamily cytokine production metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process positive regulation of epithelial cell apoptotic process positive regulation of programmed cell death regulation of epithelial cell apoptotic process regulation of apoptotic process positive regulation of biological process regulation of programmed cell death cell death positive regulation of apoptotic process epithelial cell apoptotic process apoptotic process programmed cell death positive regulation of cellular process localization import into cell receptor internalization transport receptor-mediated endocytosis endocytosis establishment of localization vesicle-mediated transport interleukin-6 production regulation of interleukin-6 production negative regulation of interleukin-6 production negative regulation of post-translational protein modification regulation of protein modification process regulation of protein ubiquitination regulation of primary metabolic process protein ubiquitination negative regulation of protein modification process protein metabolic process negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal protein modification process negative regulation of protein metabolic process organonitrogen compound metabolic process negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification regulation of protein metabolic process primary metabolic process macromolecule modification post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of gene expression positive regulation of cellular biosynthetic process regulation of protein phosphorylation negative regulation of phosphate metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process phosphorus metabolic process protein phosphorylation phosphorylation negative regulation of protein phosphorylation negative regulation of phosphorus metabolic process regulation of phosphorylation regulation of phosphorus metabolic process negative regulation of phosphorylation positive regulation of phosphorylation positive regulation of protein metabolic process regulation of peptidyl-serine phosphorylation positive regulation of phosphate metabolic process peptidyl-serine modification positive regulation of protein modification process peptidyl-serine phosphorylation peptidyl-amino acid modification positive regulation of protein phosphorylation positive regulation of phosphorus metabolic process positive regulation of peptidyl-serine phosphorylation cellular response to stimulus ovulation cycle process response to stimulus signaling reproductive process sex differentiation development of primary female sexual characteristics developmental process involved in reproduction cell communication ovulation cycle multicellular organism development development of primary sexual characteristics anatomical structure development reproductive structure development signal transduction ovarian follicle development system development rhythmic process developmental process gonad development reproductive system development female gonad development multicellular organismal reproductive process animal organ development female sex differentiation follicle-stimulating hormone signaling pathway G protein-coupled receptor signaling pathway trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication detection of external stimulus system process detection of stimulus involved in sensory perception of pain nervous system process response to external stimulus sensory perception of temperature stimulus sensory perception of pain detection of temperature stimulus involved in sensory perception response to temperature stimulus detection of abiotic stimulus detection of stimulus sensory perception detection of temperature stimulus response to abiotic stimulus detection of stimulus involved in sensory perception detection of temperature stimulus involved in sensory perception of pain regulation of cellular component organization negative regulation of signaling apoptotic mitochondrial changes regulation of signal transduction regulation of release of cytochrome c from mitochondria negative regulation of cell communication cellular component organization negative regulation of release of cytochrome c from mitochondria negative regulation of apoptotic signaling pathway cellular component organization or biogenesis mitochondrion organization negative regulation of cellular component organization negative regulation of response to stimulus negative regulation of programmed cell death negative regulation of signal transduction regulation of organelle organization apoptotic signaling pathway organelle organization release of cytochrome c from mitochondria negative regulation of apoptotic process negative regulation of organelle organization regulation of response to stimulus regulation of mitochondrion organization regulation of apoptotic signaling pathway cell chemotaxis chemotaxis cellular response to chemical stimulus taxis response to chemical cell migration cell motility locomotion regulation of G protein-coupled receptor signaling pathway regulation of localization regulation of calcium ion transport positive regulation of calcium ion transport regulation of transport regulation of monoatomic ion transport calcium ion transport metal ion transport positive regulation of transport positive regulation of monoatomic ion transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport postsynaptic signal transduction response to morphine response to isoquinoline alkaloid response to organonitrogen compound response to nitrogen compound response to organic cyclic compound response to alkaloid adult walking behavior adult locomotory behavior behavior adult behavior locomotory behavior walking behavior regulation of opioid receptor signaling pathway negative regulation of G protein-coupled receptor signaling pathway G protein-coupled opioid receptor signaling pathway negative regulation of opioid receptor signaling pathway collagen biosynthetic process regulation of collagen biosynthetic process regulation of collagen metabolic process positive regulation of collagen metabolic process positive regulation of collagen biosynthetic process collagen metabolic process cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway cell surface receptor signaling pathway cellular response to transforming growth factor beta stimulus response to endogenous stimulus cellular response to endogenous stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway enzyme-linked receptor protein signaling pathway negative adaptation of signaling pathway desensitization of G protein-coupled receptor signaling pathway G protein-coupled receptor internalization adaptation of signaling pathway positive regulation of response to biotic stimulus pattern recognition receptor signaling pathway toll-like receptor signaling pathway response to biotic stimulus immune response-activating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process innate immune response-activating signaling pathway immune response response to other organism regulation of innate immune response defense response to other organism regulation of pattern recognition receptor signaling pathway positive regulation of defense response activation of innate immune response regulation of immune response regulation of toll-like receptor signaling pathway activation of immune response regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus positive regulation of response to stimulus positive regulation of response to external stimulus immune response-regulating signaling pathway regulation of response to stress response to stress innate immune response response to external biotic stimulus positive regulation of innate immune response defense response defense response to symbiont negative regulation of toll-like receptor signaling pathway negative regulation of immune system process immune system process circadian rhythm positive regulation of cell communication positive regulation of signal transduction intracellular signal transduction positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction intracellular signaling cassette positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling RNA metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II negative regulation of intracellular signal transduction negative regulation of canonical NF-kappaB signal transduction canonical NF-kappaB signal transduction regulation of canonical NF-kappaB signal transduction protein localization establishment of protein localization cellular localization nitrogen compound transport protein transport cellular macromolecule localization macromolecule localization positive regulation of cellular component organization regulation of receptor internalization positive regulation of endocytosis positive regulation of receptor-mediated endocytosis regulation of endocytosis regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport positive regulation of receptor internalization positive regulation of opioid receptor signaling pathway positive regulation of G protein-coupled receptor signaling pathway interleukin-1 production regulation of interleukin-1 beta production negative regulation of interleukin-1 beta production negative regulation of interleukin-1 production regulation of interleukin-1 production interleukin-1 beta production regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction neuron apoptotic process negative regulation of neuron apoptotic process regulation of neuron apoptotic process organonitrogen compound catabolic process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process regulation of immune effector process lymphocyte mediated immunity negative regulation of lymphocyte mediated immunity negative regulation of natural killer cell mediated immunity leukocyte mediated immunity natural killer cell mediated immunity regulation of natural killer cell mediated immunity negative regulation of immune response negative regulation of immune effector process leukocyte mediated cytotoxicity immune effector process regulation of leukocyte mediated immunity negative regulation of response to external stimulus negative regulation of defense response natural killer cell mediated cytotoxicity regulation of cell killing negative regulation of natural killer cell mediated cytotoxicity regulation of natural killer cell mediated cytotoxicity negative regulation of response to biotic stimulus negative regulation of leukocyte mediated cytotoxicity negative regulation of cell killing regulation of leukocyte mediated cytotoxicity regulation of lymphocyte mediated immunity negative regulation of leukocyte mediated immunity cell killing negative regulation of innate immune response cellular developmental process regulation of developmental process regulation of cell differentiation regulation of striated muscle cell differentiation regulation of cardiac muscle cell differentiation muscle cell differentiation striated muscle tissue development muscle structure development positive regulation of developmental process positive regulation of cell differentiation positive regulation of cardiocyte differentiation cell differentiation positive regulation of striated muscle cell differentiation muscle tissue development positive regulation of cardiac muscle cell differentiation heart development cardiac muscle tissue development cardiac muscle cell differentiation tissue development positive regulation of muscle cell differentiation cardiocyte differentiation circulatory system development regulation of muscle cell differentiation regulation of cardiocyte differentiation positive regulation of multicellular organismal process striated muscle cell differentiation positive regulation of synaptic transmission regulation of synaptic transmission, dopaminergic positive regulation of synaptic transmission, dopaminergic synaptic transmission, dopaminergic regulation of DNA biosynthetic process regulation of nucleobase-containing compound metabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of DNA biosynthetic process DNA metabolic process positive regulation of DNA metabolic process DNA biosynthetic process regulation of DNA metabolic process regulation of interleukin-12 production negative regulation of interleukin-12 production interleukin-12 production positive regulation of nervous system development positive regulation of cell population proliferation cell development regulation of neurogenesis regulation of gliogenesis positive regulation of glial cell proliferation positive regulation of gliogenesis regulation of cell development regulation of nervous system development neurogenesis regulation of glial cell proliferation gliogenesis positive regulation of neurogenesis regulation of multicellular organismal development cell population proliferation positive regulation of cell development nervous system development regulation of cell population proliferation glial cell proliferation peptidyl-tyrosine modification positive regulation of peptidyl-tyrosine phosphorylation regulation of peptidyl-tyrosine phosphorylation peptidyl-tyrosine phosphorylation muscle cell apoptotic process smooth muscle cell apoptotic process regulation of muscle cell apoptotic process regulation of smooth muscle cell apoptotic process negative regulation of smooth muscle cell apoptotic process negative regulation of muscle cell apoptotic process	cell periphery postsynapse postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region cellular anatomical entity synaptic membrane clathrin-coated pit endomembrane system basal part of cell basal plasma membrane cell periphery postsynapse postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region cellular anatomical entity synaptic membrane clathrin-coated pit endomembrane system basal part of cell basal plasma membrane basolateral plasma membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle endocytic vesicle glutamatergic synapse neuron spine neuron projection dendritic spine plasma membrane bounded cell projection somatodendritic compartment cell projection dendrite dendritic tree endosome postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse nucleus
B	Fab6 light chain	-	-	-
C [auth D]	Fab6 heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C]	IPR000698	Arrestin	Family
A [auth C]	IPR014753	Arrestin, N-terminal	Homologous Superfamily
A [auth C]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A [auth C]	IPR011021	Arrestin-like, N-terminal	Domain
A [auth C]	IPR014752	Arrestin-like, C-terminal	Homologous Superfamily
A [auth C]	IPR017864	Arrestin, conserved site	Conserved Site
A [auth C]	IPR011022	Arrestin C-terminal-like domain	Domain

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.