9OUO | pdb_00009ouo

Native GABA-A receptor from rat cerebella, beta1-alpha1-beta1-alpha1-gamma2 subtype, in complex with GABA and PZ-II-029

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth C]	Cofilin_ADF	e9ouoC1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cofilin_ADF	ECOD (v295)
E [auth A]	Cofilin_ADF	e9ouoA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cofilin_ADF	ECOD (v295)
G [auth K]	Cofilin_ADF	e9ouoK1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cofilin_ADF	ECOD (v295)
D [auth L]	Cofilin_ADF	e9ouoL1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cofilin_ADF	ECOD (v295)
C [auth J]	Cofilin_ADF	e9ouoJ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cofilin_ADF	ECOD (v295)
B [auth H]	Cofilin_ADF	e9ouoH1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cofilin_ADF	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
H [auth B], I [auth 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
E [auth A], F [auth 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
A [auth D]	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
H [auth B], I [auth E]	Gamma-aminobutyric acid receptor subunit beta-1	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 transmitter-gated monoatomic ion channel activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity GABA-gated chloride ion channel activity molecular transducer 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 transmitter-gated monoatomic ion channel activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity GABA-gated chloride ion channel activity molecular transducer activity signaling receptor activity ligand-gated monoatomic anion channel activity neurotransmitter receptor activity extracellular ligand-gated monoatomic ion channel activity transmitter-gated channel activity monoatomic anion channel activity chloride channel activity ligand-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential protein binding binding signaling receptor binding GABA receptor binding GABA-A receptor activity GABA receptor activity transmembrane signaling receptor activity transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential	developmental process multicellular organismal process cellular developmental process central nervous system neuron development cell development nervous system development generation of neurons central nervous system neuron differentiation multicellular organism development neurogenesis central nervous system development neuron differentiation cell differentiation neuron development anatomical structure development developmental process multicellular organismal process cellular developmental process central nervous system neuron development cell development nervous system development generation of neurons central nervous system neuron differentiation multicellular organism development neurogenesis central nervous system development neuron differentiation cell differentiation neuron development anatomical structure development cellular process animal gross anatomical part developmental process system development transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport inorganic anion transport response to ketone response to lipid response to stimulus response to hormone response to steroid hormone response to chemical response to endogenous stimulus response to progesterone response to oxygen-containing compound cellular response to nitrogen compound cellular response to stimulus cellular response to chemical stimulus response to histamine cellular response to histamine response to nitrogen compound regulation of biological process signaling biological regulation cell-cell signaling gamma-aminobutyric acid signaling pathway cell communication response to toxic substance trans-synaptic signaling synaptic transmission, GABAergic chemical synaptic transmission synaptic signaling anterograde trans-synaptic signaling ovulation cycle rhythmic process reproductive process multicellular organismal reproductive process	protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cell periphery plasma membrane postsynaptic specialization membrane postsynaptic specialization synapse synaptic membrane postsynapse postsynaptic membrane cell junction plasma membrane region somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection GABA receptor complex signaling receptor complex GABA-A receptor complex GABA-ergic synapse presynaptic active zone membrane presynaptic membrane presynapse presynaptic active zone Schaffer collateral - CA1 synapse
E [auth A], F [auth C]	Gamma-aminobutyric acid receptor subunit alpha-1	transmitter-gated monoatomic ion channel activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity GABA-gated chloride ion channel activity molecular transducer activity gated channel activity monoatomic ion channel activity signaling receptor activity ligand-gated monoatomic anion channel activity neurotransmitter receptor activity ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity passive transmembrane transporter activity channel activity transmitter-gated monoatomic ion channel activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity GABA-gated chloride ion channel activity molecular transducer activity gated channel activity monoatomic ion channel activity signaling receptor activity ligand-gated monoatomic anion channel activity neurotransmitter receptor activity ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity passive transmembrane transporter activity channel activity transmitter-gated channel activity monoatomic ion transmembrane transporter activity monoatomic anion channel activity transporter activity transmembrane transporter activity chloride channel activity ligand-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential GABA-A receptor activity GABA receptor activity transmembrane signaling receptor activity binding diazepam binding transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential	transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport cellular process inorganic anion transport cellular response to nitrogen compound cellular response to stimulus transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport cellular process inorganic anion transport cellular response to nitrogen compound cellular response to stimulus cellular response to chemical stimulus response to histamine response to stimulus response to chemical cellular response to histamine response to nitrogen compound regulation of biological process signaling biological regulation cell-cell signaling gamma-aminobutyric acid signaling pathway cell communication response to auditory stimulus response to mechanical stimulus response to abiotic stimulus response to external stimulus developmental process multicellular organismal process inhibitory synapse assembly nervous system development cellular component organization cellular component biogenesis multicellular organism development cell junction organization cellular component assembly cell junction assembly anatomical structure development synapse organization cellular component organization or biogenesis synapse assembly animal gross anatomical part developmental process system development response to amine response to methamphetamine hydrochloride trans-synaptic signaling synaptic transmission, GABAergic chemical synaptic transmission synaptic signaling anterograde trans-synaptic signaling	protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex GABA receptor complex signaling receptor complex cell periphery plasma membrane postsynaptic specialization membrane postsynaptic specialization protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex GABA receptor complex signaling receptor complex cell periphery plasma membrane postsynaptic specialization membrane postsynaptic specialization synapse synaptic membrane postsynapse organelle postsynaptic membrane cell junction plasma membrane region GABA-A receptor complex GABA-ergic synapse membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle cytoplasm vesicle organelle membrane cell leading edge neuron projection leading edge membrane plasma membrane bounded cell projection somatodendritic compartment neuron projection membrane cell projection dendrite membrane dendrite dendritic tree cell projection membrane neuron spine dendritic spine
D [auth L], G [auth K]	8E3 Fab light chain	-	-	-
B [auth H], C [auth J]	8E3 Fab heavy chain	-	-	-
A [auth D]	Gamma-aminobutyric acid receptor subunit gamma-2	gated channel activity monoatomic ion channel activity inhibitory extracellular ligand-gated monoatomic ion channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity transmitter-gated monoatomic ion channel activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity gated channel activity monoatomic ion channel activity inhibitory extracellular ligand-gated monoatomic ion channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity transmitter-gated monoatomic ion channel activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity GABA-gated chloride ion channel activity molecular transducer activity signaling receptor activity ligand-gated monoatomic anion channel activity neurotransmitter receptor activity transmitter-gated channel activity monoatomic anion channel activity chloride channel activity GABA-A receptor activity GABA receptor activity transmembrane signaling receptor activity transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential	transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport cellular process inorganic anion transport cellular response to nitrogen compound cellular response to stimulus transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport cellular process inorganic anion transport cellular response to nitrogen compound cellular response to stimulus cellular response to chemical stimulus response to histamine response to stimulus response to chemical cellular response to histamine response to nitrogen compound behavior adult behavior multicellular organismal process regulation of biological process signaling biological regulation cell-cell signaling gamma-aminobutyric acid signaling pathway cell communication response to anesthetic response to alcohol response to oxygen-containing compound response to ethanol developmental process inhibitory synapse assembly nervous system development cellular component organization cellular component biogenesis multicellular organism development cell junction organization cellular component assembly cell junction assembly anatomical structure development synapse organization cellular component organization or biogenesis synapse assembly animal gross anatomical part developmental process system development cellular response to metal ion response to metal ion response to zinc ion cellular response to zinc ion trans-synaptic signaling synaptic signaling anterograde trans-synaptic signaling chemical synaptic transmission synaptic transmission, GABAergic post-embryonic development	protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex cell periphery postsynapse postsynaptic membrane synapse cell junction plasma membrane protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex cell periphery postsynapse postsynaptic membrane synapse cell junction plasma membrane plasma membrane region synaptic membrane cell surface GABA receptor complex signaling receptor complex postsynaptic specialization membrane postsynaptic specialization organelle GABA-A receptor complex GABA-ergic synapse glutamatergic synapse membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle cytoplasm vesicle organelle membrane cell leading edge neuron projection leading edge membrane plasma membrane bounded cell projection somatodendritic compartment neuron projection membrane cell projection dendrite membrane dendrite dendritic tree cell projection membrane neuron spine dendritic spine axon inhibitory synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
H [auth B], I [auth E]	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
H [auth B], I [auth E]	IPR036719	Neurotransmitter-gated ion-channel transmembrane domain superfamily	Homologous Superfamily
H [auth B], I [auth E]	IPR006028	Gamma-aminobutyric acid A receptor/Glycine receptor alpha	Family
H [auth B], I [auth E]	IPR002289	Gamma-aminobutyric-acid A receptor, beta subunit	Family
H [auth B], I [auth E]	IPR006029	Neurotransmitter-gated ion-channel transmembrane domain	Domain
H [auth B], I [auth E]	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
H [auth B], I [auth E]	IPR018000	Neurotransmitter-gated ion-channel, conserved site	Conserved Site
H [auth B], I [auth E]	IPR038050	Neuronal acetylcholine receptor	Homologous Superfamily
H [auth B], I [auth E]	IPR006201	Neurotransmitter-gated ion-channel	Family
E [auth A], F [auth C]	IPR001390	Gamma-aminobutyric-acid A receptor, alpha subunit	Family
E [auth A], F [auth C]	IPR005431	Gamma-aminobutyric-acid A receptor, alpha 1 subunit	Family
E [auth A], F [auth C]	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
E [auth A], F [auth C]	IPR036719	Neurotransmitter-gated ion-channel transmembrane domain superfamily	Homologous Superfamily
E [auth A], F [auth C]	IPR006028	Gamma-aminobutyric acid A receptor/Glycine receptor alpha	Family
E [auth A], F [auth C]	IPR006029	Neurotransmitter-gated ion-channel transmembrane domain	Domain
E [auth A], F [auth C]	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
E [auth A], F [auth C]	IPR018000	Neurotransmitter-gated ion-channel, conserved site	Conserved Site
E [auth A], F [auth C]	IPR038050	Neuronal acetylcholine receptor	Homologous Superfamily
E [auth A], F [auth C]	IPR047024	Gamma-aminobutyric acid receptor subunit alpha 1-6, transmembrane domain	Domain
E [auth A], F [auth C]	IPR047079	Gamma-aminobutyric acid receptor subunit alpha-1, extracellular domain	Domain
E [auth A], F [auth C]	IPR006201	Neurotransmitter-gated ion-channel	Family
A [auth D]	IPR005437	Gamma-aminobutyric acid receptor subunit gamma-1/4	Family
A [auth D]	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
A [auth D]	IPR036719	Neurotransmitter-gated ion-channel transmembrane domain superfamily	Homologous Superfamily
A [auth D]	IPR006028	Gamma-aminobutyric acid A receptor/Glycine receptor alpha	Family
A [auth D]	IPR005439	Gamma-aminobutyric-acid A receptor, gamma 2 subunit	Family
A [auth D]	IPR006029	Neurotransmitter-gated ion-channel transmembrane domain	Domain
A [auth D]	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
A [auth D]	IPR018000	Neurotransmitter-gated ion-channel, conserved site	Conserved Site
A [auth D]	IPR038050	Neuronal acetylcholine receptor	Homologous Superfamily
A [auth D]	IPR006201	Neurotransmitter-gated ion-channel	Family

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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.