Annotations: 8ZRP

Structure of nico

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: MemProtMD

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D, E	PF02932	Neurotransmitter-gated ion-channel transmembrane region (Neur_chan_memb)	Neurotransmitter-gated ion-channel transmembrane region	This family includes the four transmembrane helices that form the ion channel.	Domain
B, D, E	PF02931	Neurotransmitter-gated ion-channel ligand binding domain (Neur_chan_LBD)	Neurotransmitter-gated ion-channel ligand binding domain	This family is the extracellular ligand binding domain of these ion channels [1]. This domain forms a pentameric arrangement in the known structure.	Domain
A, C	PF02932	Neurotransmitter-gated ion-channel transmembrane region (Neur_chan_memb)	Neurotransmitter-gated ion-channel transmembrane region	This family includes the four transmembrane helices that form the ion channel.	Domain
A, C	PF02931	Neurotransmitter-gated ion-channel ligand binding domain (Neur_chan_LBD)	Neurotransmitter-gated ion-channel ligand binding domain	This family is the extracellular ligand binding domain of these ion channels [1]. This domain forms a pentameric arrangement in the known structure.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D, E	Neuronal acetylcholine receptor subunit beta-4,Soluble cytochrome b562	ligand-gated channel activity ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity neurotransmitter receptor activity postsynaptic neurotransmitter receptor activity molecular transducer activity signaling receptor activity transmembrane signaling receptor activity ligand-gated channel activity ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity neurotransmitter receptor activity postsynaptic neurotransmitter receptor activity molecular transducer activity signaling receptor activity transmembrane signaling receptor activity acetylcholine receptor activity transmitter-gated monoatomic ion channel activity monoatomic cation transmembrane transporter activity transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential excitatory extracellular ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity monoatomic cation channel activity acetylcholine-gated monoatomic cation-selective channel activity transmitter-gated channel activity ligand-gated monoatomic cation channel activity	positive regulation of cell communication multicellular organismal process regulation of biological process system process regulation of cellular process nervous system process regulation of system process biological regulation positive regulation of biological process positive regulation of transmission of nerve impulse transmission of nerve impulse regulation of nervous system process cell communication regulation of transmission of nerve impulse positive regulation of nervous system process positive regulation of cell communication multicellular organismal process regulation of biological process system process regulation of cellular process nervous system process regulation of system process biological regulation positive regulation of biological process positive regulation of transmission of nerve impulse transmission of nerve impulse regulation of nervous system process cell communication regulation of transmission of nerve impulse positive regulation of nervous system process positive regulation of multicellular organismal process regulation of cell communication regulation of multicellular organismal process cellular process positive regulation of cellular process localization transport monoatomic ion transport establishment of localization transmembrane transport monoatomic ion transmembrane transport cellular response to stimulus response to stimulus signaling signal transduction regulation of localization cellular localization modulation of chemical synaptic transmission synaptic signaling regulation of secretion by cell secretion by cell signal release establishment of localization in cell trans-synaptic signaling regulation of signaling neurotransmitter secretion regulation of transport secretion regulation of neurotransmitter transport export from cell cell-cell signaling neurotransmitter transport regulation of secretion chemical synaptic transmission signal release from synapse regulation of trans-synaptic signaling regulation of neurotransmitter secretion anterograde trans-synaptic signaling response to nutrient levels regulation of biological quality regulation of appetite membrane depolarization regulation of membrane potential cellular response to nitrogen compound cellular response to acetylcholine response to oxygen-containing compound response to nitrogen compound acetylcholine receptor signaling pathway postsynaptic signal transduction cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to acetylcholine synaptic transmission, cholinergic excretion micturition renal system process synaptic transmission involved in micturition neuromuscular synaptic transmission	cellular anatomical structure cell junction membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cellular anatomical structure cell junction membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane specific granule membrane specific granule cell periphery plasma membrane presynapse synapse presynaptic membrane plasma membrane region synaptic membrane postsynaptic specialization membrane postsynaptic specialization postsynapse postsynaptic membrane cholinergic synapse cell projection neuron projection plasma membrane bounded cell projection protein-containing complex neurotransmitter receptor complex plasma membrane protein complex plasma membrane signaling receptor complex membrane protein complex signaling receptor complex transporter complex acetylcholine-gated channel complex transmembrane transporter complex monoatomic ion channel complex
A, C	Neuronal acetylcholine receptor subunit alpha-6	neurotransmitter receptor activity postsynaptic neurotransmitter receptor activity molecular transducer activity signaling receptor activity transmembrane signaling receptor activity acetylcholine receptor activity transmitter-gated monoatomic ion channel activity monoatomic cation transmembrane transporter activity gated channel activity monoatomic ion channel activity transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential excitatory extracellular ligand-gated monoatomic ion channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity neurotransmitter receptor activity postsynaptic neurotransmitter receptor activity molecular transducer activity signaling receptor activity transmembrane signaling receptor activity acetylcholine receptor activity transmitter-gated monoatomic ion channel activity monoatomic cation transmembrane transporter activity gated channel activity monoatomic ion channel activity transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential excitatory extracellular ligand-gated monoatomic ion channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity acetylcholine-gated monoatomic cation-selective channel activity channel activity monoatomic ion transmembrane transporter activity transmitter-gated channel activity transporter activity ligand-gated monoatomic cation channel activity transmembrane transporter activity	trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling presynaptic modulation of chemical synaptic transmission chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling presynaptic modulation of chemical synaptic transmission chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication cellular process regulation of localization nitrogen compound transport regulation of catecholamine secretion transport organic hydroxy compound transport localization secretion by cell regulation of secretion by cell signal release secretion regulation of transport export from cell dopamine secretion establishment of localization regulation of secretion catecholamine secretion amine transport regulation of amine transport regulation of dopamine secretion transmembrane transport monoatomic ion transmembrane transport monoatomic ion transport cellular response to stimulus response to stimulus signal transduction neuromuscular synaptic transmission membrane depolarization regulation of biological quality regulation of membrane potential behavior adult behavior multicellular organismal process response to chemical response to nicotine behavioral response to nicotine cellular response to nitrogen compound cellular response to acetylcholine response to oxygen-containing compound response to nitrogen compound acetylcholine receptor signaling pathway postsynaptic signal transduction cellular response to oxygen-containing compound cellular response to chemical stimulus response to acetylcholine synaptic transmission, cholinergic	cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane presynapse presynaptic membrane dopaminergic synapse protein-containing complex cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane presynapse presynaptic membrane dopaminergic synapse protein-containing complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex monoatomic ion channel complex cell projection neuron projection plasma membrane bounded cell projection neurotransmitter receptor complex plasma membrane protein complex plasma membrane signaling receptor complex signaling receptor complex acetylcholine-gated channel complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D, E	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
B, D, E	IPR036719	Neurotransmitter-gated ion-channel transmembrane domain superfamily	Homologous Superfamily
B, D, E	IPR002394	Nicotinic acetylcholine receptor	Family
B, D, E	IPR006029	Neurotransmitter-gated ion-channel transmembrane domain	Domain
B, D, E	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
B, D, E	IPR018000	Neurotransmitter-gated ion-channel, conserved site	Conserved Site
B, D, E	IPR038050	Neuronal acetylcholine receptor	Homologous Superfamily
B, D, E	IPR006201	Neurotransmitter-gated ion-channel	Family
A, C	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
A, C	IPR036719	Neurotransmitter-gated ion-channel transmembrane domain superfamily	Homologous Superfamily
A, C	IPR002394	Nicotinic acetylcholine receptor	Family
A, C	IPR006029	Neurotransmitter-gated ion-channel transmembrane domain	Domain
A, C	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
A, C	IPR018000	Neurotransmitter-gated ion-channel, conserved site	Conserved Site
A, C	IPR038050	Neuronal acetylcholine receptor	Homologous Superfamily
A, C	IPR006201	Neurotransmitter-gated ion-channel	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D, E	: P30926	nicotine dependence substance withdrawal syndrome visual epilepsy Withdrawal Symptoms lung benign neoplasm abdominal aortic aneurysm anorexia nervosa bipolar disorder cocaine dependence heart disease lung carcinoma myocardial infarction peripheral arterial disease bronchitis small cell lung carcinoma nicotine dependence substance withdrawal syndrome visual epilepsy Withdrawal Symptoms lung benign neoplasm abdominal aortic aneurysm anorexia nervosa bipolar disorder cocaine dependence heart disease lung carcinoma myocardial infarction peripheral arterial disease bronchitis small cell lung carcinoma hypertensive disorder lung adenocarcinoma autism spectrum disorder pulmonary edema chronic obstructive pulmonary disease squamous cell lung carcinoma dental caries
A, C	: Q15825	nicotine dependence substance withdrawal syndrome bipolar disorder Drug Withdrawal Symptoms pellagra depressive disorder psoriasis

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E	MemProtMD	Annotated as membrane protein by MemProtMD

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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.