- PDB-2jcc: AH3 recognition of mutant HLA-A2 W167A -
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基本情報
登録情報
データベース: PDB / ID: 2jcc
タイトル
AH3 recognition of mutant HLA-A2 W167A
要素
BETA-2-MICROGLOBULIN
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN
P1049
TCR ALPHA
TCR BETA
キーワード
IMMUNE SYSTEM / GLYCOPROTEIN / TRANSMEMBRANE / IMMUNOGLOBULIN DOMAIN / HOST-VIRUS INTERACTION / MHC I / MEMBRANE / RECEPTOR / POLYMORPHISM / PYRROLIDONE CARBOXYLIC ACID / IMUNOREGULATORY COMPLEX / CLASS I MHC-TCR CO-CRYSTAL / UBL CONJUGATION / IMMUNE RESPONSE / HYPOTHETICAL PROTEIN
機能・相同性
機能・相同性情報
Phosphorylation of CD3 and TCR zeta chains / Translocation of ZAP-70 to Immunological synapse / EMC complex / Co-inhibition by PD-1 / protein insertion into ER membrane by stop-transfer membrane-anchor sequence / Generation of second messenger molecules / tail-anchored membrane protein insertion into ER membrane / Downstream TCR signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / positive regulation of memory T cell activation ...Phosphorylation of CD3 and TCR zeta chains / Translocation of ZAP-70 to Immunological synapse / EMC complex / Co-inhibition by PD-1 / protein insertion into ER membrane by stop-transfer membrane-anchor sequence / Generation of second messenger molecules / tail-anchored membrane protein insertion into ER membrane / Downstream TCR signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / TAP complex binding / Golgi medial cisterna / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / positive regulation of CD8-positive, alpha-beta T cell proliferation / T cell receptor complex / CD8 receptor binding / antigen processing and presentation of exogenous peptide antigen via MHC class I / beta-2-microglobulin binding / endoplasmic reticulum exit site / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / TAP binding / protection from natural killer cell mediated cytotoxicity / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / detection of bacterium / T cell receptor binding / negative regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / transferrin transport / cellular response to iron ion / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / peptide antigen assembly with MHC class II protein complex / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / cellular response to iron(III) ion / MHC class II protein complex / negative regulation of forebrain neuron differentiation / ER to Golgi transport vesicle membrane / peptide antigen assembly with MHC class I protein complex / regulation of erythrocyte differentiation / regulation of iron ion transport / response to molecule of bacterial origin / MHC class I peptide loading complex / HFE-transferrin receptor complex / T cell mediated cytotoxicity / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / MHC class I protein complex / positive regulation of T cell activation / peptide antigen binding / positive regulation of receptor-mediated endocytosis / negative regulation of neurogenesis / positive regulation of T cell mediated cytotoxicity / cellular response to nicotine / multicellular organismal-level iron ion homeostasis / Interferon alpha/beta signaling / Modulation by Mtb of host immune system / specific granule lumen / positive regulation of type II interferon production / phagocytic vesicle membrane / recycling endosome membrane / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon gamma signaling / negative regulation of epithelial cell proliferation / MHC class II protein complex binding / late endosome membrane / sensory perception of smell / antibacterial humoral response / positive regulation of cellular senescence / E3 ubiquitin ligases ubiquitinate target proteins / tertiary granule lumen / DAP12 signaling / T cell differentiation in thymus / ER-Phagosome pathway / T cell receptor signaling pathway / negative regulation of neuron projection development / carbohydrate binding / protein refolding / early endosome membrane / protein homotetramerization / adaptive immune response / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / defense response to Gram-positive bacterium / immune response / Amyloid fiber formation / endoplasmic reticulum lumen / Golgi membrane / signaling receptor binding / lysosomal membrane / innate immune response / external side of plasma membrane 類似検索 - 分子機能
ER membrane protein complex subunit 7, beta-sandwich domain / ER membrane protein complex subunit 7 / ER membrane protein complex subunit 7, beta-sandwich domain / Carbohydrate-binding-like fold / T-cell receptor alpha chain, constant domain / Domain of unknown function (DUF1968) / MHC class I, alpha chain, C-terminal / MHC_I C-terminus / MHC class I-like antigen recognition-like / Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1 ...ER membrane protein complex subunit 7, beta-sandwich domain / ER membrane protein complex subunit 7 / ER membrane protein complex subunit 7, beta-sandwich domain / Carbohydrate-binding-like fold / T-cell receptor alpha chain, constant domain / Domain of unknown function (DUF1968) / MHC class I, alpha chain, C-terminal / MHC_I C-terminus / 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 / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold / Immunoglobulins / Immunoglobulin-like / Sandwich / 2-Layer Sandwich / Mainly Beta / Alpha Beta 類似検索 - ドメイン・相同性
T-cell receptor alpha chain constant / HLA class I histocompatibility antigen, A alpha chain / HLA class I histocompatibility antigen, A alpha chain / Beta-2-microglobulin / Endoplasmic reticulum membrane protein complex subunit 7 類似検索 - 構成要素
SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.
解像度: 2.5→122.17 Å / Cor.coef. Fo:Fc: 0.934 / Cor.coef. Fo:Fc free: 0.9 / SU B: 31.854 / SU ML: 0.321 / 交差検証法: THROUGHOUT / ESU R: 0.88 / ESU R Free: 0.358 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS IN THE TCR VALPHA CHAINS 50-60 ARE GIVEN ZERO OCCUPANCIES. THERE ARE TWO COMPLEXES IN THE AU. A,B,C,E,F ARE DUPLICATED AS ...詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS IN THE TCR VALPHA CHAINS 50-60 ARE GIVEN ZERO OCCUPANCIES. THERE ARE TWO COMPLEXES IN THE AU. A,B,C,E,F ARE DUPLICATED AS H,I,J,L,M RESPECTIVELY.
Rfactor
反射数
%反射
Selection details
Rfree
0.292
3099
5 %
RANDOM
Rwork
0.242
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obs
0.244
58670
92.5 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.4 Å / 溶媒モデル: MASK