登録情報 | データベース: PDB / ID: 4ms4 |
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タイトル | Crystal structure of the extracellular domain of human GABA(B) receptor bound to the agonist baclofen |
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要素 | - Gamma-aminobutyric acid type B receptor subunit 1
- Gamma-aminobutyric acid type B receptor subunit 2
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キーワード | SIGNALING PROTEIN/AGONIST / heterodimeric protein complex / Venus Flytrap module / neurotransmitter receptor / SIGNALING PROTEIN-AGONIST complex |
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機能・相同性 | 機能・相同性情報
G protein-coupled neurotransmitter receptor activity involved in regulation of postsynaptic membrane potential / GABA B receptor activation / G protein-coupled neurotransmitter receptor activity involved in regulation of presynaptic membrane potential / G protein-coupled GABA receptor complex / negative regulation of gamma-aminobutyric acid secretion / neuron-glial cell signaling / G protein-coupled GABA receptor activity / G protein-coupled receptor heterodimeric complex / negative regulation of epinephrine secretion / negative regulation of dopamine secretion ...G protein-coupled neurotransmitter receptor activity involved in regulation of postsynaptic membrane potential / GABA B receptor activation / G protein-coupled neurotransmitter receptor activity involved in regulation of presynaptic membrane potential / G protein-coupled GABA receptor complex / negative regulation of gamma-aminobutyric acid secretion / neuron-glial cell signaling / G protein-coupled GABA receptor activity / G protein-coupled receptor heterodimeric complex / negative regulation of epinephrine secretion / negative regulation of dopamine secretion / positive regulation of growth hormone secretion / extracellular matrix protein binding / GABA receptor complex / negative regulation of adenylate cyclase activity / Class C/3 (Metabotropic glutamate/pheromone receptors) / synaptic transmission, GABAergic / positive regulation of glutamate secretion / gamma-aminobutyric acid signaling pathway / negative regulation of synaptic transmission / axolemma / GABA-ergic synapse / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / dendritic shaft / mitochondrial membrane / response to nicotine / Schaffer collateral - CA1 synapse / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / osteoblast differentiation / transmembrane signaling receptor activity / synaptic vesicle / presynaptic membrane / G alpha (i) signalling events / chemical synaptic transmission / postsynaptic membrane / response to ethanol / dendritic spine / neuron projection / G protein-coupled receptor signaling pathway / protein heterodimerization activity / negative regulation of cell population proliferation / neuronal cell body / glutamatergic synapse / endoplasmic reticulum membrane / extracellular space / plasma membrane / cytoplasm類似検索 - 分子機能 GPCR family 3, gamma-aminobutyric acid receptor, type B2 / Gamma-aminobutyric acid type B receptor subunit 2, coiled-coil domain / Gamma-aminobutyric acid type B receptor subunit 2 coiled-coil domain / GPCR family 3, gamma-aminobutyric acid receptor, type B1 / GPCR family 3, GABA-B receptor / GPCR, family 3, conserved site / G-protein coupled receptors family 3 signature 3. / GPCR, family 3 / G-protein coupled receptors family 3 profile. / GPCR family 3, C-terminal ...GPCR family 3, gamma-aminobutyric acid receptor, type B2 / Gamma-aminobutyric acid type B receptor subunit 2, coiled-coil domain / Gamma-aminobutyric acid type B receptor subunit 2 coiled-coil domain / GPCR family 3, gamma-aminobutyric acid receptor, type B1 / GPCR family 3, GABA-B receptor / GPCR, family 3, conserved site / G-protein coupled receptors family 3 signature 3. / GPCR, family 3 / G-protein coupled receptors family 3 profile. / GPCR family 3, C-terminal / 7 transmembrane sweet-taste receptor of 3 GCPR / Sushi repeat (SCR repeat) / Domain abundant in complement control proteins; SUSHI repeat; short complement-like repeat (SCR) / Sushi/SCR/CCP domain / Sushi/CCP/SCR domain profile. / Sushi/SCR/CCP superfamily / Response regulator / Receptor, ligand binding region / Receptor family ligand binding region / Periplasmic binding protein-like I / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta類似検索 - ドメイン・相同性 baclofen / Gamma-aminobutyric acid type B receptor subunit 2 / Gamma-aminobutyric acid type B receptor subunit 1類似検索 - 構成要素 |
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生物種 | Homo sapiens (ヒト) |
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手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 1.9 Å |
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データ登録者 | Geng, Y. / Bush, M. / Mosyak, L. / Wang, F. / Fan, Q.R. |
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引用 | ジャーナル: Nature / 年: 2013 タイトル: Structural mechanism of ligand activation in human GABA(B) receptor. 著者: Geng, Y. / Bush, M. / Mosyak, L. / Wang, F. / Fan, Q.R. |
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履歴 | 登録 | 2013年9月18日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2013年12月11日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2013年12月18日 | Group: Database references |
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改定 1.2 | 2014年2月5日 | Group: Database references |
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改定 1.3 | 2020年7月29日 | Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary カテゴリ: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / struct_conn / struct_ref_seq_dif / struct_site / struct_site_gen Item: _chem_comp.name / _chem_comp.type ..._chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_ref_seq_dif.details 解説: Carbohydrate remediation / Provider: repository / タイプ: Remediation |
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改定 1.4 | 2023年9月20日 | Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary カテゴリ: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession |
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