Entry Database : PDB / ID : 5dxh Structure visualization Downloads & linksTitle p110alpha/p85alpha with compound 5 ComponentsPhosphatidylinositol 3-kinase regulatory subunit alpha Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform DetailsKeywords Transferase/Transferase Inhibitor / lipid kinase / Transferase-Transferase Inhibitor complexFunction / homology Function and homology informationFunction Domain/homology Component
Signaling by ALK / MET activates PI3K/AKT signaling / RHOC GTPase cycle / CDC42 GTPase cycle / RAC1 GTPase cycle / RAC2 GTPase cycle / RHOD GTPase cycle / RHOJ GTPase cycle / RAC3 GTPase cycle / RHOF GTPase cycle ... Signaling by ALK / MET activates PI3K/AKT signaling / RHOC GTPase cycle / CDC42 GTPase cycle / RAC1 GTPase cycle / RAC2 GTPase cycle / RHOD GTPase cycle / RHOJ GTPase cycle / RAC3 GTPase cycle / RHOF GTPase cycle / FLT3 Signaling / RND3 GTPase cycle / RND2 GTPase cycle / RND1 GTPase cycle / PI3K events in ERBB4 signaling / Interleukin-7 signaling / GAB1 signalosome / PI3K events in ERBB2 signaling / Erythropoietin activates Phosphoinositide-3-kinase (PI3K) / IRS-mediated signalling / GPVI-mediated activation cascade / Signaling by SCF-KIT / Downstream signal transduction / PI3K/AKT activation / Role of phospholipids in phagocytosis / Tie2 Signaling / Role of LAT2/NTAL/LAB on calcium mobilization / Costimulation by the CD28 family / CD28 dependent PI3K/Akt signaling / RAF/MAP kinase cascade / Interleukin receptor SHC signaling / PI-3K cascade:FGFR1 / PI-3K cascade:FGFR2 / PI-3K cascade:FGFR3 / PI-3K cascade:FGFR4 / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / PI3K Cascade / PIP3 activates AKT signaling / GP1b-IX-V activation signalling / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / Synthesis of PIPs at the plasma membrane / RHOA GTPase cycle / DAP12 signaling / RHOU GTPase cycle / RHOV GTPase cycle / RHOG GTPase cycle / Regulation of signaling by CBL / Downstream TCR signaling / RET signaling / response to muscle inactivity / negative regulation of actin filament depolymerization / Interleukin-3, Interleukin-5 and GM-CSF signaling / VEGFA-VEGFR2 Pathway / response to L-leucine / regulation of actin filament organization / phosphatidylinositol 3-kinase regulator activity / response to butyrate / autosome genomic imprinting / cellular response to hydrostatic pressure / IRS-mediated signalling / phosphatidylinositol 3-kinase activator activity / PI3K events in ERBB4 signaling / 1-phosphatidylinositol-3-kinase regulator activity / Activated NTRK2 signals through PI3K / positive regulation of protein localization to membrane / Activated NTRK3 signals through PI3K / ErbB-3 class receptor binding / negative regulation of fibroblast apoptotic process / cardiac muscle cell contraction / phosphatidylinositol 3-kinase complex, class IB / vasculature development / transmembrane receptor protein tyrosine kinase adaptor activity / positive regulation of endoplasmic reticulum unfolded protein response / Signaling by cytosolic FGFR1 fusion mutants / regulation of cellular respiration / enzyme-substrate adaptor activity / phosphatidylinositol 3-kinase complex / anoikis / Nephrin family interactions / Extra-nuclear estrogen signaling / 1-phosphatidylinositol-4-phosphate 3-kinase activity / Costimulation by the CD28 family / 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity / vascular endothelial growth factor signaling pathway / PI3K/AKT activation / MET activates PI3K/AKT signaling / phosphatidylinositol-4,5-bisphosphate 3-kinase / G alpha (q) signalling events / phosphatidylinositol 3-kinase / phosphatidylinositol 3-kinase complex, class IA / relaxation of cardiac muscle / phosphatidylinositol-3-phosphate biosynthetic process / 1-phosphatidylinositol-3-kinase activity / negative regulation of macroautophagy / Signaling by ALK / PI-3K cascade:FGFR3 / Erythropoietin activates Phosphoinositide-3-kinase (PI3K) / protein kinase activator activity / response to dexamethasone / PI-3K cascade:FGFR2 Similarity search - Function Ubiquitin-like (UB roll) - #770 / Helix Hairpins - #1490 / PI3Kalpha, catalytic domain / Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain / PIK3R1, inter-SH2 domain / PI3K p85 subunit, C-terminal SH2 domain / PI3K regulatory subunit p85-related , inter-SH2 domain / PI3K p85 subunit, N-terminal SH2 domain / Phosphatidylinositol 3-kinase regulatory subunit P85 inter-SH2 domain / Phosphatidylinositol 3-/4-kinase, catalytic domain ... Ubiquitin-like (UB roll) - #770 / Helix Hairpins - #1490 / PI3Kalpha, catalytic domain / Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain / PIK3R1, inter-SH2 domain / PI3K p85 subunit, C-terminal SH2 domain / PI3K regulatory subunit p85-related , inter-SH2 domain / PI3K p85 subunit, N-terminal SH2 domain / Phosphatidylinositol 3-kinase regulatory subunit P85 inter-SH2 domain / Phosphatidylinositol 3-/4-kinase, catalytic domain / Phosphatidylinositol 3-kinase, accessory domain (PIK) / Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 4 / Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 4 / Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, Domain 5 / PI3-kinase family, p85-binding domain / PI3-kinase family, p85-binding domain / Rho GTPase-activating protein domain / RhoGAP domain / Rho GTPase-activating proteins domain profile. / GTPase-activator protein for Rho-like GTPases / C2 domain / Phosphatidylinositol 3-kinase, adaptor-binding domain / Phosphatidylinositol 3-kinase adaptor-binding (PI3K ABD) domain profile. / PI3-kinase family, Ras-binding domain / Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain / PI3-kinase family, ras-binding domain / Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain profile. / Phosphoinositide 3-kinase C2 / Phosphoinositide 3-kinase, region postulated to contain C2 domain / C2 phosphatidylinositol 3-kinase-type domain / C2 phosphatidylinositol 3-kinase (PI3K)-type domain profile. / Phosphoinositide 3-kinase, accessory (PIK) domain superfamily / Phosphoinositide 3-kinase family, accessory domain (PIK domain) / Phosphoinositide 3-kinase family, accessory domain (PIK domain) / Rho GTPase activation protein / Phosphoinositide 3-kinase, accessory (PIK) domain / Phosphatidylinositol kinase / PIK helical domain profile. / Phosphatidylinositol 3- and 4-kinases signature 1. / Phosphatidylinositol 3/4-kinase, conserved site / Phosphatidylinositol 3- and 4-kinases signature 2. / Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily / Phosphoinositide 3-kinase, catalytic domain / Phosphatidylinositol 3- and 4-kinase / Phosphatidylinositol 3- and 4-kinases catalytic domain profile. / Phosphatidylinositol 3-/4-kinase, catalytic domain / C2 domain superfamily / SH2 domain / Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / Src homology 3 domains / SH2 domain superfamily / Ubiquitin-like (UB roll) / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / Alpha Horseshoe / Helix Hairpins / Armadillo-type fold / Ubiquitin-like domain superfamily / Roll / Protein kinase-like domain superfamily / Immunoglobulin-like / Sandwich / 2-Layer Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha / Alpha Beta Similarity search - Domain/homology Chem-5H2 / Phosphatidylinositol 3-kinase regulatory subunit alpha / Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform Similarity search - ComponentBiological species Homo sapiens (human)Bos taurus (cattle)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 3 Å DetailsAuthors Heffron, T.P. / Heald, R.A. / Ndubaku, C. / Wei, B.Q. / Augustin, M. / Do, S. / Edgar, K. / Eigenbrot, C. / Friedman, L. / Gancia, E. ...Heffron, T.P. / Heald, R.A. / Ndubaku, C. / Wei, B.Q. / Augustin, M. / Do, S. / Edgar, K. / Eigenbrot, C. / Friedman, L. / Gancia, E. / Jackson, P.S. / Jones, G. / Kolesnikov, A. / Lee, L.B. / Lesnick, J.D. / Lewis, C. / McLean, N. / Mortle, M. / Nonomiya, J. / Pang, J. / Price, S. / Prior, W.W. / Salphati, L. / Sideris, S. / Staben, S. / Steinbacher, S. / Tsui, V. / Wallin, J. / Sampath, D. / Olivero, A. CitationJournal : J.Med.Chem. / Year : 2016Title: The Rational Design of Selective Benzoxazepin Inhibitors of the alpha-Isoform of Phosphoinositide 3-Kinase Culminating in the Identification of (S)-2-((2-(1-Isopropyl-1H-1,2,4-triazol-5-yl)- ... Title : The Rational Design of Selective Benzoxazepin Inhibitors of the alpha-Isoform of Phosphoinositide 3-Kinase Culminating in the Identification of (S)-2-((2-(1-Isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)oxy)propanamide (GDC-0326).Authors: Heffron, T.P. / Heald, R.A. / Ndubaku, C. / Wei, B. / Augistin, M. / Do, S. / Edgar, K. / Eigenbrot, C. / Friedman, L. / Gancia, E. / Jackson, P.S. / Jones, G. / Kolesnikov, A. / Lee, L.B. / ... Authors : Heffron, T.P. / Heald, R.A. / Ndubaku, C. / Wei, B. / Augistin, M. / Do, S. / Edgar, K. / Eigenbrot, C. / Friedman, L. / Gancia, E. / Jackson, P.S. / Jones, G. / Kolesnikov, A. / Lee, L.B. / Lesnick, J.D. / Lewis, C. / McLean, N. / Mortl, M. / Nonomiya, J. / Pang, J. / Price, S. / Prior, W.W. / Salphati, L. / Sideris, S. / Staben, S.T. / Steinbacher, S. / Tsui, V. / Wallin, J. / Sampath, D. / Olivero, A.G. History Deposition Sep 23, 2015 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Jan 27, 2016 Provider : repository / Type : Initial releaseRevision 1.1 Feb 24, 2016 Group : Database referencesRevision 1.2 Mar 6, 2024 Group : Data collection / Database references / Derived calculationsCategory : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / citation / database_2 / pdbx_struct_oper_list Item : _citation.journal_id_CSD / _database_2.pdbx_DOI ... _citation.journal_id_CSD / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_oper_list.symmetry_operation
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