9U5F | pdb_00009u5f

cryo-EM structure of l-SPD binding to D2R

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth B]	SCOP2B Superfamily	G protein-coupled receptor-like	8091162	3000473	SCOP2B (2022-06-29)
D [auth B]	SCOP2B Superfamily	G protein-coupled receptor-like	8091162	3000473	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	G protein-coupled receptor-like	8091162	3000473	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	G protein-coupled receptor-like	8091162	3000473	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D [auth B]	PF00001	7 transmembrane receptor (rhodopsin family) (7tm_1)	7 transmembrane receptor (rhodopsin family)	This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GC ...	This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GCPRs of the rhodopsin superfamily. All opsins bind a chromophore, such as 11-cis-retinal. The function of most opsins other than the photoisomerases is split into two steps: light absorption and G-protein activation. Photoisomerases, on the other hand, are not coupled to G-proteins - they are thought to generate and supply the chromophore that is used by visual opsins [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth H]	heavy chain of Fab3089	-	-	-
B [auth L]	light chain of Fab3089	-	-	-
A, D [auth B]	Isoform 2 of D(2) dopamine receptor,Soluble cytochrome b562	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding catecholamine binding dopamine binding protein binding G-protein alpha-subunit binding binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding catecholamine binding dopamine binding protein binding G-protein alpha-subunit binding potassium channel regulator activity channel regulator activity ion channel regulator activity molecular function regulator activity transporter regulator activity protein-containing complex binding heterotrimeric G-protein binding neurotransmitter receptor activity dopamine neurotransmitter receptor activity postsynaptic neurotransmitter receptor activity molecular transducer activity dopamine neurotransmitter receptor activity, coupled via Gi/Go signaling receptor activity identical protein binding G protein-coupled receptor activity transmembrane signaling receptor activity ionotropic glutamate receptor binding signaling receptor binding glutamate receptor binding	electron transport chain metabolic process cellular process generation of precursor metabolites and energy response to stimulus response to chemical response to xenobiotic stimulus carboxylic acid transport secretion transport arachidonate transport lipid localization lipid transport establishment of localization electron transport chain metabolic process cellular process generation of precursor metabolites and energy response to stimulus response to chemical response to xenobiotic stimulus carboxylic acid transport secretion transport arachidonate transport lipid localization lipid transport establishment of localization organic acid transport localization arachidonate secretion monocarboxylic acid transport fatty acid transport icosanoid transport macromolecule localization icosanoid secretion long-chain fatty acid transport negative regulation of protein transport regulation of localization establishment of protein localization regulation of cellular process regulation of protein localization negative regulation of biological process negative regulation of transport protein localization to extracellular region regulation of secretion by cell secretion by cell negative regulation of secretion negative regulation of cellular process negative regulation of secretion by cell intracellular protein localization negative regulation of protein localization regulation of biological process regulation of transport biological regulation regulation of establishment of protein localization establishment of protein localization to extracellular region negative regulation of establishment of protein localization export from cell regulation of protein transport protein secretion regulation of protein secretion regulation of secretion negative regulation of protein secretion protein transport cellular response to nitrogen compound cellular response to stimulus response to dopamine signaling cellular response to dopamine response to monoamine beta-arrestin-dependent dopamine receptor signaling pathway cell communication response to catecholamine cellular response to catecholamine stimulus signal transduction cell surface receptor signaling pathway response to oxygen-containing compound response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to monoamine stimulus regulation of cytokinesis positive regulation of cell division regulation of cell cycle process positive regulation of biological process cytokinesis positive regulation of cell cycle regulation of cell division positive regulation of cytokinesis positive regulation of cell cycle process cell division cell cycle regulation of cell cycle positive regulation of cellular process cell cycle process catabolic process autophagy process utilizing autophagic mechanism response to lipid response to retinoic acid cellular response to retinoic acid cellular response to lipid response to toxic substance multicellular organismal process cellular developmental process forebrain development central nervous system neuron development cell development substrate-independent telencephalic tangential migration cerebral cortex GABAergic interneuron differentiation interneuron migration multicellular organism development neurogenesis central nervous system neuron differentiation telencephalon cell migration forebrain cell migration neuron differentiation cell differentiation substrate-independent telencephalic tangential interneuron migration cerebral cortex GABAergic interneuron migration anatomical structure development cell migration cell motility GABAergic neuron differentiation system development developmental process head development interneuron migration from the subpallium to the cortex neuron migration forebrain generation of neurons animal organ development brain development nervous system development cerebral cortex GABAergic interneuron development generation of neurons forebrain neuron development central nervous system development neuron development telencephalon development animal gross anatomical part developmental process cerebral cortex neuron differentiation forebrain neuron differentiation response to metal ion response to iron ion regulation of biosynthetic process rhythmic process circadian regulation of gene expression circadian rhythm regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process regulation of cellular response to hypoxia cellular response to oxygen levels cellular response to hypoxia regulation of cellular response to stress cellular response to decreased oxygen levels cellular response to stress regulation of response to stress response to stress response to decreased oxygen levels negative regulation of response to stimulus negative regulation of cellular response to hypoxia regulation of response to stimulus response to hypoxia response to oxygen levels response to abiotic stimulus axonogenesis cell projection organization plasma membrane bounded cell projection morphogenesis neuron projection development cell morphogenesis cellular component organization cell projection morphogenesis neuron projection morphogenesis cellular component organization or biogenesis plasma membrane bounded cell projection organization axon development cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis amine metabolic process catecholamine metabolic process phenol-containing compound metabolic process dopamine metabolic process catechol-containing compound metabolic process biogenic amine metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process regulation of glial cell-derived neurotrophic factor production positive regulation of gene expression glial cell-derived neurotrophic factor production positive regulation of multicellular organismal process positive regulation of cytokine production positive regulation of glial cell-derived neurotrophic factor production regulation of potassium ion transport regulation of monoatomic ion transport metal ion transport monoatomic ion transport potassium ion transport monoatomic cation transport regulation of metal ion transport response to alcohol cellular response to alcohol cellular response to ethanol response to ethanol negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility negative regulation of cell migration locomotion phospholipase C-activating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway negative regulation of signaling modulation of chemical synaptic transmission synaptic transmission, glutamatergic regulation of synaptic transmission, glutamatergic negative regulation of synaptic transmission negative regulation of cell communication synaptic signaling trans-synaptic signaling regulation of signaling cell-cell signaling chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication negative regulation of synaptic transmission, glutamatergic response to morphine response to isoquinoline alkaloid response to alkaloid regulation of biological quality negative regulation of cytosolic calcium ion concentration positive regulation of dopamine uptake involved in synaptic transmission import into cell cellular localization nitrogen compound transport organic hydroxy compound transport catecholamine uptake dopamine uptake involved in synaptic transmission establishment of localization in cell regulation of dopamine uptake involved in synaptic transmission neurotransmitter reuptake regulation of neurotransmitter uptake positive regulation of neurotransmitter transport regulation of neurotransmitter transport neurotransmitter transport positive regulation of transport positive regulation of neurotransmitter uptake neurotransmitter uptake synaptic transmission, dopaminergic dopamine uptake adult walking behavior adult locomotory behavior behavior adult behavior locomotory behavior walking behavior acid secretion response to auditory stimulus auditory behavior response to mechanical stimulus response to external stimulus mechanosensory behavior negative adaptation of signaling pathway receptor internalization desensitization of G protein-coupled receptor signaling pathway regulation of signal transduction negative regulation of G protein-coupled receptor signaling pathway vesicle-mediated transport regulation of G protein-coupled receptor signaling pathway G protein-coupled receptor internalization negative regulation of signal transduction adaptation of signaling pathway receptor-mediated endocytosis endocytosis phospholipase C-activating dopamine receptor signaling pathway G protein-coupled dopamine receptor signaling pathway system process smooth muscle contraction phasic smooth muscle contraction muscle contraction peristalsis muscle system process neuron-neuron synaptic transmission positive regulation of cell communication positive regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus 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 long-term synaptic potentiation positive regulation of long-term synaptic potentiation regulation of synaptic plasticity positive regulation of synaptic transmission regulation of long-term synaptic potentiation morphogenesis of a branching structure branching morphogenesis of a nerve sensory perception of chemical stimulus sensory perception nervous system process sensory perception of smell regulation of defense response regulation of fear response regulation of behavioral fear response regulation of behavior behavioral defense response behavioral fear response defense response positive regulation of behavioral fear response multicellular organismal response to stress fear response positive regulation of fear response positive regulation of behavior positive regulation of defense response regulation of catecholamine secretion signal release dopamine secretion catecholamine secretion amine transport regulation of amine transport regulation of dopamine secretion negative regulation of hormone secretion regulation of peptide hormone secretion negative regulation of peptide hormone secretion regulation of hormone levels regulation of hormone secretion regulation of peptide secretion hormone secretion negative regulation of peptide secretion peptide secretion regulation of peptide transport peptide transport negative regulation of insulin secretion regulation of insulin secretion peptide hormone secretion hormone transport insulin secretion excretion regulation of defecation digestive system process regulation of system process regulation of digestive system process digestion defecation regulation of excretion regulation of postsynaptic membrane potential chemical synaptic transmission, postsynaptic excitatory postsynaptic potential regulation of membrane potential calcium ion transmembrane import into cytosol monoatomic ion transmembrane transport calcium ion transport monoatomic cation transmembrane transport transmembrane transport release of sequestered calcium ion into cytosol calcium ion transmembrane transport response to inactivity multicellular organismal-level homeostasis homeostatic process temperature homeostasis learning learning or memory cognition associative learning response to amine response to amphetamine Wnt signaling pathway regulation of sodium ion transport sodium ion transport response to estradiol circulatory system process regulation of blood pressure negative regulation of blood pressure blood circulation heart process regulation of heart contraction regulation of blood circulation heart contraction regulation of heart rate response to wounding response to axon injury endocrine system development pituitary gland development gland development diencephalon development adenohypophysis development positive regulation of G protein-coupled receptor signaling pathway regulation of cellular component organization regulation of synapse structural plasticity regulation of synapse organization cell junction organization regulation of synapse structure or activity synapse organization presynaptic modulation of chemical synaptic transmission response to light stimulus response to radiation inorganic ion homeostasis intracellular calcium ion homeostasis calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis negative regulation of amine transport negative regulation of dopamine secretion negative regulation of catecholamine secretion drinking behavior feeding behavior response to histamine startle response regulation of response to external stimulus neuromuscular process prepulse inhibition negative regulation of response to external stimulus regulation of neuronal synaptic plasticity regulation of long-term neuronal synaptic plasticity regulation of dopamine receptor signaling pathway negative regulation of dopamine receptor signaling pathway postsynaptic modulation of chemical synaptic transmission regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction negative regulation of intracellular signal transduction negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction striatum development subpallium development regulation of systemic arterial blood pressure nervous system process involved in regulation of systemic arterial blood pressure cellular component biogenesis cellular component assembly cell junction assembly synapse assembly negative regulation of behavior circadian sleep/wake cycle, sleep circadian sleep/wake cycle rhythmic behavior negative regulation of circadian sleep/wake cycle, sleep regulation of circadian sleep/wake cycle negative regulation of circadian rhythm regulation of circadian rhythm circadian behavior sleep negative regulation of multicellular organismal process regulation of circadian sleep/wake cycle, sleep circadian sleep/wake cycle process 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 primary metabolic process 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 locomotion involved in locomotory behavior regulation of locomotion involved in locomotory behavior orbitofrontal cortex development limbic system development behavioral response to cocaine response to cocaine regulation of dephosphorylation negative regulation of metabolic process dephosphorylation negative regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of dephosphorylation synaptic transmission, GABAergic regulation of synaptic transmission, GABAergic sensory organ development eye development visual system development anatomical structure regression hyaloid vascular plexus regression camera-type eye development sensory system development 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 regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms negative regulation of response to biotic stimulus response to biotic stimulus innate immune response regulation of immune system process response to external biotic stimulus immune response response to other organism regulation of innate immune response negative regulation of immune response defense response to symbiont negative regulation of immune system process immune system process defense response to other organism negative regulation of defense response regulation of immune response negative regulation of innate immune response adenylate cyclase-inhibiting dopamine receptor signaling pathway adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway visual learning visual behavior behavioral response to ethanol long-term memory memory negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation response to nicotine positive regulation of secretion by cell positive regulation of hormone secretion positive regulation of secretion positive regulation of peptide secretion growth hormone secretion regulation of growth hormone secretion positive regulation of peptide hormone secretion positive regulation of growth hormone secretion neuroblast proliferation positive regulation of nervous system development positive regulation of cell population proliferation regulation of developmental process regulation of neuroblast proliferation regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development positive regulation of developmental process positive regulation of cell differentiation positive regulation of neurogenesis regulation of neural precursor cell proliferation regulation of multicellular organismal development positive regulation of cell development positive regulation of neural precursor cell proliferation positive regulation of neuroblast proliferation neural precursor cell proliferation	cellular anatomical structure extracellular region periplasmic space somatodendritic compartment cell body perikaryon neuronal cell body membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane intracellular membrane-bounded organelle endomembrane system cellular anatomical structure extracellular region periplasmic space somatodendritic compartment cell body perikaryon neuronal cell body membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane neuron spine synapse neuron projection dendritic spine plasma membrane bounded cell projection cell projection postsynapse cell junction dendrite dendritic tree acrosomal vesicle intracellular vesicle cytoplasmic vesicle secretory granule secretory vesicle vesicle cell periphery plasma membrane non-motile cilium cilium GABA-ergic synapse ciliary membrane plasma membrane region cell projection membrane lateral plasma membrane postsynaptic membrane synaptic membrane protein-containing complex plasma membrane protein complex plasma membrane signaling receptor complex G protein-coupled receptor complex membrane protein complex signaling receptor complex 9+2 motile cilium sperm flagellum motile cilium presynapse presynaptic membrane dopaminergic synapse endocytic vesicle glutamatergic synapse transport vesicle membrane vesicle membrane synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane cytoplasmic vesicle membrane exocytic vesicle axon axon terminus distal axon neuron projection terminus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth B]	IPR010980	Cytochrome c/b562	Homologous Superfamily
A, D [auth B]	IPR009155	Cytochrome b562	Family
A, D [auth B]	IPR000929	Dopamine receptor family	Family
A, D [auth B]	IPR001922	Dopamine D2 receptor	Family
A, D [auth B]	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
A, D [auth B]	IPR017452	GPCR, rhodopsin-like, 7TM	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, D [auth B]	: P14416	schizophrenia bipolar disorder Parkinson disease acquired hyperprolactinemia nicotine dependence attention deficit hyperactivity disorder, inattentive type pituitary adenocarcinoma substance withdrawal syndrome intermittent explosive disorder alcohol abuse cocaine abuse Cognition Disorders heroin dependence hypertensive disorder basal ganglia disease schizophrenia bipolar disorder Parkinson disease acquired hyperprolactinemia nicotine dependence attention deficit hyperactivity disorder, inattentive type pituitary adenocarcinoma substance withdrawal syndrome intermittent explosive disorder alcohol abuse cocaine abuse Cognition Disorders heroin dependence hypertensive disorder basal ganglia disease kleptomania visual epilepsy amphetamine abuse cocaine dependence anxiety disorder substance abuse pituitary gland adenoma lingual-facial-buccal dyskinesia major depressive disorder mixed anxiety and depressive disorder developmental disability pituitary tumor hyperprolactinemia hypotensive disorder autism drug-induced dyskinesia psychotic disorder cannabis dependence familial dermatographia allergic rhinitis lung carcinoma substance dependence depressive disorder pituitary cancer substance-related disorder impulse control disorder autism spectrum disorder autosomal recessive juvenile Parkinson disease 2 Tourette syndrome acromegaly opiate dependence endogenous depression restless legs syndrome osteosarcoma alcohol dependence angioedema delirium pathological gambling movement disorder atopic conjunctivitis myoclonus-dystonia syndrome postencephalitic Parkinson disease drug dependence intellectual disability psoriasis acute intermittent porphyria urticaria schizoaffective disorder language disorder gastroesophageal reflux disease parkinsonian disorder