| 登録情報 | データベース: PDB / ID: 7l1c |
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| タイトル | Crystal structure of HLA-A*03:01 in complex with a mutant PIK3CA peptide |
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要素 | - Beta-2-microglobulin
- HLA class I histocompatibility antigen, A alpha chain
- mutant PIK3CA peptide
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キーワード | IMMUNE SYSTEM / peptide major histocompatibility complex |
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| 機能・相同性 | 機能・相同性情報
response to muscle inactivity / regulation of actin filament organization / negative regulation of actin filament depolymerization / response to butyrate / IRS-mediated signalling / response to L-leucine / PI3K events in ERBB4 signaling / cellular response to hydrostatic pressure / autosome genomic imprinting / Activated NTRK2 signals through PI3K ...response to muscle inactivity / regulation of actin filament organization / negative regulation of actin filament depolymerization / response to butyrate / IRS-mediated signalling / response to L-leucine / PI3K events in ERBB4 signaling / cellular response to hydrostatic pressure / autosome genomic imprinting / Activated NTRK2 signals through PI3K / negative regulation of fibroblast apoptotic process / Activated NTRK3 signals through PI3K / phosphatidylinositol 3-kinase complex, class IB / phosphatidylinositol 3-kinase complex / TORC2 signaling / Signaling by cytosolic FGFR1 fusion mutants / Co-stimulation by ICOS / positive regulation of protein localization to membrane / vasculature development / regulation of cellular respiration / Nephrin family interactions / Signaling by LTK / Signaling by LTK in cancer / 1-phosphatidylinositol-4-phosphate 3-kinase activity / anoikis / relaxation of cardiac muscle / MET activates PI3K/AKT signaling / phosphatidylinositol 3-kinase complex, class IA / PI3K/AKT activation / phosphatidylinositol-4,5-bisphosphate 3-kinase / 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity / positive regulation of memory T cell activation / phosphatidylinositol 3-kinase / T cell mediated cytotoxicity directed against tumor cell target / phosphatidylinositol-3-phosphate biosynthetic process / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / Signaling by ALK / positive regulation of CD8-positive, alpha-beta T cell proliferation / cardiac muscle cell contraction / 1-phosphatidylinositol-3-kinase activity / vascular endothelial growth factor signaling pathway / Erythropoietin activates Phosphoinositide-3-kinase (PI3K) / PI-3K cascade:FGFR3 / response to dexamethasone / PI-3K cascade:FGFR2 / negative regulation of macroautophagy / PI-3K cascade:FGFR4 / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / TAP complex binding / antigen processing and presentation of exogenous peptide antigen via MHC class I / PI-3K cascade:FGFR1 / Golgi medial cisterna / phosphatidylinositol phosphate biosynthetic process / phosphatidylinositol-mediated signaling / Synthesis of PIPs at the plasma membrane / CD8 receptor binding / protection from natural killer cell mediated cytotoxicity / RET signaling / beta-2-microglobulin binding / negative regulation of anoikis / insulin receptor substrate binding / Interleukin-3, Interleukin-5 and GM-CSF signaling / endoplasmic reticulum exit site / PI3K events in ERBB2 signaling / PI3K Cascade / intercalated disc / TAP binding / Role of LAT2/NTAL/LAB on calcium mobilization / regulation of multicellular organism growth / CD28 dependent PI3K/Akt signaling / RAC2 GTPase cycle / Interleukin receptor SHC signaling / Role of phospholipids in phagocytosis / positive regulation of TOR signaling / adipose tissue development / protein kinase activator activity / GAB1 signalosome / detection of bacterium / phagocytosis / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / endothelial cell migration / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / GPVI-mediated activation cascade / positive regulation of lamellipodium assembly / Signaling by FGFR4 in disease / T cell receptor binding / Signaling by FLT3 ITD and TKD mutants / energy homeostasis / cardiac muscle contraction / response to muscle stretch / Signaling by FGFR3 in disease / Tie2 Signaling / RAC1 GTPase cycle / Signaling by FGFR2 in disease / Signaling by FLT3 fusion proteins / FLT3 Signaling / Signaling by FGFR1 in disease類似検索 - 分子機能 PI3Kalpha, catalytic domain / PI3-kinase family, p85-binding domain / PI3-kinase family, p85-binding 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. / C2 phosphatidylinositol 3-kinase-type domain ...PI3Kalpha, catalytic domain / PI3-kinase family, p85-binding domain / PI3-kinase family, p85-binding 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. / C2 phosphatidylinositol 3-kinase-type domain / Phosphoinositide 3-kinase C2 / C2 phosphatidylinositol 3-kinase (PI3K)-type domain profile. / Phosphoinositide 3-kinase, region postulated to contain C2 domain / Phosphoinositide 3-kinase family, accessory domain (PIK domain) / Phosphoinositide 3-kinase family, accessory domain (PIK domain) / Phosphoinositide 3-kinase, accessory (PIK) domain superfamily / 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 / MHC class I, alpha chain, C-terminal / MHC_I C-terminus / C2 domain superfamily / MHC class I-like antigen recognition-like / Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1 / MHC class I alpha chain, alpha1 alpha2 domains / Class I Histocompatibility antigen, domains alpha 1 and 2 / Beta-2-Microglobulin / : / MHC class I-like antigen recognition-like / MHC class I-like antigen recognition-like superfamily / MHC classes I/II-like antigen recognition protein / : / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Armadillo-type fold / Ubiquitin-like domain superfamily / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold / Immunoglobulins / Protein kinase-like domain superfamily / Immunoglobulin-like / Sandwich / 2-Layer Sandwich / Mainly Beta / Alpha Beta類似検索 - ドメイン・相同性 FORMIC ACID / HLA class I histocompatibility antigen, A alpha chain / Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform / Beta-2-microglobulin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: 1.96 Å |
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データ登録者 | Ma, J. / Baker, B.M. |
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| 資金援助 | 米国, 1件 | 組織 | 認可番号 | 国 |
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| National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | R01AI129543 | 米国 |
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引用 | ジャーナル: Nat Med / 年: 2022 タイトル: Immunogenicity and therapeutic targeting of a public neoantigen derived from mutated PIK3CA. 著者: Chandran, S.S. / Ma, J. / Klatt, M.G. / Dundar, F. / Bandlamudi, C. / Razavi, P. / Wen, H.Y. / Weigelt, B. / Zumbo, P. / Fu, S.N. / Banks, L.B. / Yi, F. / Vercher, E. / Etxeberria, I. / ...著者: Chandran, S.S. / Ma, J. / Klatt, M.G. / Dundar, F. / Bandlamudi, C. / Razavi, P. / Wen, H.Y. / Weigelt, B. / Zumbo, P. / Fu, S.N. / Banks, L.B. / Yi, F. / Vercher, E. / Etxeberria, I. / Bestman, W.D. / Da Cruz Paula, A. / Aricescu, I.S. / Drilon, A. / Betel, D. / Scheinberg, D.A. / Baker, B.M. / Klebanoff, C.A. |
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| 履歴 | | 登録 | 2020年12月14日 | 登録サイト: RCSB / 処理サイト: RCSB |
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| 改定 1.0 | 2022年3月23日 | Provider: repository / タイプ: Initial release |
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| 改定 1.1 | 2022年5月11日 | Group: Database references / カテゴリ: citation / citation_author Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title |
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| 改定 1.2 | 2022年5月25日 | Group: Database references / カテゴリ: citation Item: _citation.journal_volume / _citation.page_first / _citation.page_last |
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| 改定 1.3 | 2023年10月18日 | Group: Data collection / Refinement description カテゴリ: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model |
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| 改定 1.4 | 2024年10月16日 | Group: Structure summary カテゴリ: pdbx_entry_details / pdbx_modification_feature Item: _pdbx_entry_details.has_protein_modification |
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