5WIU

Structure of the human D4 Dopamine receptor in complex with Nemonapride

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cytochromes	8057879	3001526	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	G protein-coupled receptor-like	8091174	3000473	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	G protein-coupled receptor-like	8091174	3000473	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	7tm_1_2	e5wiuA2	A: alpha bundles	X: Family A G protein-coupled receptor-like (From Topology)	H: Family A G protein-coupled receptor-like (From Topology)	T: Family A G protein-coupled receptor-like	F: 7tm_1_2	ECOD (1.6)
A	Cytochrom_B562_1	e5wiuA1	A: alpha bundles	X: Four-helical up-and-down bundle	H: Cytochromes (From Topology)	T: Cytochromes	F: Cytochrom_B562_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07361	Cytochrome b562 (Cytochrom_B562)	Cytochrome b562	-	Family
A	PF00001	7 transmembrane receptor (rhodopsin family) (7tm_1)	7 transmembrane receptor (rhodopsin family)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	D(4) dopamine receptor, soluble cytochrome b562 chimera	binding organic cyclic compound 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 serotonin binding amine binding heterocyclic compound binding binding organic cyclic compound 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 serotonin binding amine binding heterocyclic compound 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 G protein-coupled amine receptor activity G protein-coupled serotonin receptor activity G protein-coupled receptor activity transmembrane signaling receptor activity SH3 domain binding protein binding protein domain specific binding catecholamine binding dopamine binding norepinephrine binding potassium channel regulator activity channel regulator activity ion channel regulator activity molecular function regulator activity transporter regulator activity epinephrine binding hormone binding identical protein binding	electron transport chain metabolic process cellular process generation of precursor metabolites and energy cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-inhibiting serotonin receptor signaling pathway G protein-coupled serotonin receptor signaling pathway cell communication adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway electron transport chain metabolic process cellular process generation of precursor metabolites and energy cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-inhibiting serotonin receptor signaling pathway G protein-coupled serotonin receptor signaling pathway cell communication adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction negative regulation of protein transport protein localization regulation of localization establishment of protein localization cellular localization nitrogen compound transport regulation of protein localization transport negative regulation of biological process negative regulation of transport protein localization to extracellular region localization negative regulation of secretion regulation of secretion by cell secretion by cell cellular macromolecule localization negative regulation of cellular process negative regulation of secretion by cell negative regulation of protein localization regulation of transport secretion 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 establishment of localization regulation of secretion regulation of protein secretion negative regulation of protein secretion protein transport regulation of cellular localization macromolecule localization adult locomotory behavior behavior multicellular organismal process adult behavior locomotory behavior response to oxygen-containing compound response to nitrogen compound response to alkaloid behavioral response to cocaine response to chemical response to organic cyclic compound response to cocaine regulation of amine metabolic process organic hydroxy compound metabolic process dopamine metabolic process primary metabolic process catechol-containing compound metabolic process regulation of primary metabolic process amine metabolic process catecholamine metabolic process phenol-containing compound metabolic process regulation of catecholamine metabolic process regulation of metabolic process biogenic amine metabolic process regulation of dopamine metabolic process rhythmic process circadian rhythm regulation of circadian rhythm inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis adenylate cyclase-inhibiting dopamine receptor signaling pathway cellular response to nitrogen compound response to dopamine cellular response to dopamine response to monoamine response to catecholamine cellular response to catecholamine stimulus G protein-coupled dopamine receptor signaling pathway cellular response to organic cyclic compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to monoamine stimulus organic anion transport carboxylic acid transport arachidonate transport lipid localization lipid transport organic acid transport arachidonate secretion monocarboxylic acid transport fatty acid transport icosanoid transport icosanoid secretion long-chain fatty acid transport fear response response to stress multicellular organismal response to stress response to alcohol behavioral response to ethanol response to ethanol response to histamine positive regulation of cell communication positive regulation of signal transduction positive regulation of phosphorylation regulation of catalytic activity regulation of signal transduction regulation of transferase activity positive regulation of phosphate metabolic process regulation of MAP kinase activity intracellular signal transduction positive regulation of protein serine/threonine kinase activity positive regulation of metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process intracellular signaling cassette positive regulation of macromolecule metabolic process phosphorus metabolic process protein modification process positive regulation of protein phosphorylation positive regulation of MAP kinase activity protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation positive regulation of MAPK cascade regulation of protein metabolic process positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of molecular function positive regulation of kinase activity regulation of kinase activity regulation of response to stimulus regulation of protein serine/threonine kinase activity macromolecule modification regulation of phosphorus metabolic process macromolecule metabolic process regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process positive regulation of biological process positive regulation of response to stimulus positive regulation of molecular function positive regulation of protein modification process regulation of intracellular signal transduction protein metabolic process positive regulation of protein kinase activity positive regulation of cellular process regulation of signaling positive regulation of transferase activity positive regulation of catalytic activity regulation of protein kinase activity regulation of macromolecule metabolic process MAPK cascade regulation of cell communication regulation of phosphorylation positive regulation of signaling trans-synaptic signaling synaptic signaling anterograde trans-synaptic signaling cell-cell signaling chemical synaptic transmission regulation of postsynaptic membrane potential system process chemical synaptic transmission, postsynaptic regulation of biological quality cell surface receptor signaling pathway nervous system process inhibitory postsynaptic potential regulation of membrane potential biological process involved in intraspecies interaction between organisms social behavior response to amine response to amphetamine behavioral defense response behavioral fear response defense response monoamine transport positive regulation of dopamine uptake involved in synaptic transmission import into cell regulation of catecholamine uptake involved in synaptic transmission organic hydroxy compound transport dopamine transport catecholamine uptake positive regulation of amine transport dopamine uptake involved in synaptic transmission catecholamine transport establishment of localization in cell regulation of dopamine uptake involved in synaptic transmission neurotransmitter reuptake regulation of neurotransmitter uptake positive regulation of neurotransmitter transport catecholamine uptake involved in synaptic transmission regulation of neurotransmitter transport neurotransmitter transport amine transport positive regulation of catecholamine uptake involved in synaptic transmission positive regulation of transport positive regulation of neurotransmitter uptake neurotransmitter uptake regulation of amine transport synaptic transmission, dopaminergic dopamine uptake phospholipase C-activating dopamine receptor signaling pathway phospholipase C-activating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger regulation of cellular component organization receptor internalization postsynaptic neurotransmitter receptor internalization regulation of receptor internalization vesicle-mediated transport vesicle-mediated transport in synapse cellular component organization regulation of postsynaptic neurotransmitter receptor internalization cellular component organization or biogenesis regulation of endocytosis regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport protein-containing complex localization neurotransmitter receptor internalization regulation of postsynaptic membrane neurotransmitter receptor levels postsynaptic endocytosis endocytosis receptor-mediated endocytosis	cellular anatomical structure periplasmic space membrane intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cell periphery plasma membrane cellular anatomical structure periplasmic space membrane intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cell periphery plasma membrane somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection synapse cell junction glutamatergic synapse postsynapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR010980	Cytochrome c/b562	Homologous Superfamily
A	IPR009155	Cytochrome b562	Family
A	IPR002185	Dopamine D4 receptor	Family
A	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
A	IPR000929	Dopamine receptor family	Family
A	IPR017452	GPCR, rhodopsin-like, 7TM	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P21917	schizophrenia oppositional defiant disorder separation anxiety disorder tic disorder transient tic disorder amphetamine abuse attention deficit hyperactivity disorder, inattentive type bipolar disorder NOVELTY SEEKING PERSONALITY TRAIT depressive disorder major depressive disorder chronic tic disorder hypoactive sexual desire disorder acquired hyperprolactinemia myositis schizophrenia oppositional defiant disorder separation anxiety disorder tic disorder transient tic disorder amphetamine abuse attention deficit hyperactivity disorder, inattentive type bipolar disorder NOVELTY SEEKING PERSONALITY TRAIT depressive disorder major depressive disorder chronic tic disorder hypoactive sexual desire disorder acquired hyperprolactinemia myositis pervasive developmental disorder psoriasis restless legs syndrome systemic lupus erythematosus conduct disorder hypothyroidism acromegaly Parkinson disease attention deficit-hyperactivity disorder bruxism psychotic disorder rheumatoid arthritis seasonal affective disorder systemic sclerosis Tourette syndrome hypertensive disorder alcohol abuse migraine disorder amenorrhea opiate dependence atypical teratoid rhabdoid tumor primary biliary cholangitis pulmonary arterial hypertension

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	G Protein-Coupled Receptors: Class A	Dopamine D₄ receptor complexed with nemonapride

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.