Entry Database : PDB / ID : 3v5w Structure visualization Downloads & linksTitle Human G Protein-Coupled Receptor Kinase 2 in Complex with Soluble Gbetagamma Subunits and Paroxetine Components(Guanine nucleotide-binding protein ...) x 2 G-protein coupled receptor kinase 2 DetailsKeywords TRANSFERASE/TRANSFERASE INHIBITOR / Inhibitor complex / Protein kinase / Beta propeller / RGS homology domain / Pleckstrin homology domain / Kinase / Signal transduction / Peripheral membrane protein / TRANSFERASE-TRANSFERASE INHIBITOR complexFunction / homology Function and homology informationFunction Domain/homology Component
negative regulation of the force of heart contraction by chemical signal / negative regulation of relaxation of smooth muscle / beta-adrenergic-receptor kinase / beta-adrenergic receptor kinase activity / G protein-coupled receptor kinase activity / Edg-2 lysophosphatidic acid receptor binding / alpha-2A adrenergic receptor binding / tachykinin receptor signaling pathway / positive regulation of catecholamine secretion / Olfactory Signaling Pathway ... negative regulation of the force of heart contraction by chemical signal / negative regulation of relaxation of smooth muscle / beta-adrenergic-receptor kinase / beta-adrenergic receptor kinase activity / G protein-coupled receptor kinase activity / Edg-2 lysophosphatidic acid receptor binding / alpha-2A adrenergic receptor binding / tachykinin receptor signaling pathway / positive regulation of catecholamine secretion / Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / negative regulation of striated muscle contraction / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Activation of SMO / desensitization of G protein-coupled receptor signaling pathway / cytoplasmic side of mitochondrial outer membrane / regulation of the force of heart contraction / Activation of the phototransduction cascade / Calmodulin induced events / Activation of G protein gated Potassium channels / G-protein activation / G beta:gamma signalling through PI3Kgamma / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through PLC beta / ADP signalling through P2Y purinoceptor 1 / Thromboxane signalling through TP receptor / Presynaptic function of Kainate receptors / G beta:gamma signalling through CDC42 / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G alpha (12/13) signalling events / Glucagon-type ligand receptors / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Ca2+ pathway / Thrombin signalling through proteinase activated receptors (PARs) / G alpha (z) signalling events / Extra-nuclear estrogen signaling / G alpha (s) signalling events / G alpha (q) signalling events / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / Vasopressin regulates renal water homeostasis via Aquaporins / cardiac muscle contraction / viral genome replication / G protein-coupled receptor binding / receptor internalization / G protein-coupled acetylcholine receptor signaling pathway / photoreceptor disc membrane / cellular response to catecholamine stimulus / adenylate cyclase-activating dopamine receptor signaling pathway / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / Cargo recognition for clathrin-mediated endocytosis / sensory perception of taste / signaling receptor complex adaptor activity / presynapse / peptidyl-serine phosphorylation / heart development / GTPase binding / retina development in camera-type eye / G alpha (s) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / G alpha (q) signalling events / cell population proliferation / postsynapse / protein kinase activity / cilium / G protein-coupled receptor signaling pathway / symbiont entry into host cell / GTPase activity / synapse / protein-containing complex binding / ATP binding / membrane / plasma membrane / cytosol / cytoplasm Similarity search - Function Helix Hairpins - #1270 / GPCR kinase / Transducin (heterotrimeric G protein), gamma chain / G Protein Gi Gamma 2 / Regulator of G-protein Signalling 4, domain 2 / Regulator of G-protein Signalling 4; domain 2 / Regulator of G protein signaling domain / RGS domain / RGS domain profile. / Regulator of G protein signalling domain ... Helix Hairpins - #1270 / GPCR kinase / Transducin (heterotrimeric G protein), gamma chain / G Protein Gi Gamma 2 / Regulator of G-protein Signalling 4, domain 2 / Regulator of G-protein Signalling 4; domain 2 / Regulator of G protein signaling domain / RGS domain / RGS domain profile. / Regulator of G protein signalling domain / RGS, subdomain 2 / RGS domain superfamily / Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB) / PH-domain like / Extension to Ser/Thr-type protein kinases / AGC-kinase, C-terminal / AGC-kinase C-terminal domain profile. / PH domain / PH domain profile. / Pleckstrin homology domain. / Pleckstrin homology domain / YVTN repeat-like/Quinoprotein amine dehydrogenase / 7 Propeller / Methylamine Dehydrogenase; Chain H / Few Secondary Structures / Irregular / G-protein, gamma subunit / G-protein gamma subunit domain profile. / G-protein gamma-like domain / G-protein gamma-like domain superfamily / GGL domain / G protein gamma subunit-like motifs / GGL domain / Guanine nucleotide-binding protein, beta subunit / G-protein, beta subunit / Helix Hairpins / PH-like domain superfamily / G-protein beta WD-40 repeat / Roll / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / WD domain, G-beta repeat / Phosphorylase Kinase; domain 1 / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / Phosphorylase Kinase; domain 1 / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / WD40 repeats / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / WD40 repeat / WD40-repeat-containing domain superfamily / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / WD40/YVTN repeat-like-containing domain superfamily / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / 2-Layer Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha / Alpha Beta Similarity search - Domain/homology Paroxetine / Beta-adrenergic receptor kinase 1 / Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 / Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 Similarity search - ComponentBiological species Homo sapiens (human)Bos taurus (domestic cattle)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 2.07 Å DetailsAuthors Thal, D.M. / Tesmer, J.J.G. CitationJournal : Acs Chem.Biol. / Year : 2012Title : Paroxetine is a direct inhibitor of g protein-coupled receptor kinase 2 and increases myocardial contractility.Authors : Thal, D.M. / Homan, K.T. / Chen, J. / Wu, E.K. / Hinkle, P.M. / Huang, Z.M. / Chuprun, J.K. / Song, J. / Gao, E. / Cheung, J.Y. / Sklar, L.A. / Koch, W.J. / Tesmer, J.J. History Deposition Dec 17, 2011 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Sep 26, 2012 Provider : repository / Type : Initial releaseRevision 1.1 Dec 12, 2012 Group : Database referencesRevision 1.2 Sep 13, 2023 Group : Data collection / Database references ... Data collection / Database references / Derived calculations / Refinement description Category : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site Item : _database_2.pdbx_DOI / _database_2.pdbx_database_accession ... _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
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