- PDB-4u1i: HLA class I micropolymorphisms determine peptide-HLA landscape an... -
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基本情報
登録情報
データベース: PDB / ID: 4u1i
タイトル
HLA class I micropolymorphisms determine peptide-HLA landscape and dictate differential HIV-1 escape through identical epitopes
要素
Beta-2-microglobulin
GAG protein
HLA class I histocompatibility antigen, B-81 alpha chain
キーワード
IMMUNE SYSTEM / Immunoglobulin / HLA / HIV
機能・相同性
機能・相同性情報
regulation of interleukin-12 production / regulation of dendritic cell differentiation / integrase activity / regulation of T cell anergy / regulation of interleukin-6 production / Integration of viral DNA into host genomic DNA / Autointegration results in viral DNA circles / Minus-strand DNA synthesis / Plus-strand DNA synthesis / Uncoating of the HIV Virion ...regulation of interleukin-12 production / regulation of dendritic cell differentiation / integrase activity / regulation of T cell anergy / regulation of interleukin-6 production / Integration of viral DNA into host genomic DNA / Autointegration results in viral DNA circles / Minus-strand DNA synthesis / Plus-strand DNA synthesis / Uncoating of the HIV Virion / 2-LTR circle formation / Vpr-mediated nuclear import of PICs / Early Phase of HIV Life Cycle / Integration of provirus / APOBEC3G mediated resistance to HIV-1 infection / 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 / Binding and entry of HIV virion / viral process / detection of bacterium / viral life cycle / : / : / positive regulation of receptor binding / secretory granule membrane / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / negative regulation of receptor binding / DAP12 interactions / 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 / HIV-1 retropepsin / peptide antigen assembly with MHC class II protein complex / symbiont-mediated activation of host apoptosis / retroviral ribonuclease H / exoribonuclease H / 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 / exoribonuclease H activity / ER to Golgi transport vesicle membrane / Assembly Of The HIV Virion / peptide antigen assembly with MHC class I protein complex / regulation of iron ion transport / regulation of erythrocyte differentiation / MHC class I peptide loading complex / response to molecule of bacterial origin / HFE-transferrin receptor complex / telomerase activity / defense response / T cell mediated cytotoxicity / Budding and maturation of HIV virion / 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 / host multivesicular body / MHC class I protein complex / positive regulation of immune response / positive regulation of T cell activation / peptide antigen binding / protein processing / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / positive regulation of T cell mediated cytotoxicity / cellular response to nicotine / multicellular organismal-level iron ion homeostasis / viral genome integration into host DNA / RNA-directed DNA polymerase / establishment of integrated proviral latency / specific granule lumen / viral penetration into host nucleus / RNA stem-loop binding / phagocytic vesicle membrane / recycling endosome membrane / positive regulation of cellular senescence / positive regulation of protein binding / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / negative regulation of epithelial cell proliferation / Interferon gamma signaling / RNA-DNA hybrid ribonuclease activity / MHC class II protein complex binding / 転移酵素; リンを含む基を移すもの; 核酸を移すもの / Modulation by Mtb of host immune system / Interferon alpha/beta signaling / late endosome membrane / sensory perception of smell / tertiary granule lumen / DAP12 signaling / peptidase activity / host cell / protein-folding chaperone binding / iron ion transport / negative regulation of neuron projection development / T cell differentiation in thymus / ER-Phagosome pathway 類似検索 - 分子機能
gag protein p24 N-terminal domain / 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 / Reverse transcriptase connection / Reverse transcriptase connection domain / Beta-2-Microglobulin ...gag protein p24 N-terminal domain / 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 / Reverse transcriptase connection / Reverse transcriptase connection domain / Beta-2-Microglobulin / : / MHC class I-like antigen recognition-like / MHC class I-like antigen recognition-like superfamily / Reverse transcriptase thumb / Reverse transcriptase thumb domain / Integrase Zinc binding domain / Zinc finger integrase-type profile. / Integrase-like, N-terminal / Integrase DNA binding domain / Integrase, C-terminal domain superfamily, retroviral / Integrase, N-terminal zinc-binding domain / Integrase, C-terminal, retroviral / Integrase DNA binding domain profile. / Immunodeficiency lentiviral matrix, N-terminal / gag gene protein p17 (matrix protein) / RNase H / Integrase core domain / Integrase, catalytic core / Integrase catalytic domain profile. / Retropepsin-like catalytic domain / MHC classes I/II-like antigen recognition protein / Matrix protein, lentiviral and alpha-retroviral, N-terminal / Retroviral nucleocapsid Gag protein p24, C-terminal domain / Gag protein p24 C-terminal domain / RNase H type-1 domain profile. / Ribonuclease H domain / : / Retropepsins / Retroviral aspartyl protease / Aspartyl protease, retroviral-type family profile. / Peptidase A2A, retrovirus, catalytic / Reverse transcriptase domain / Reverse transcriptase (RNA-dependent DNA polymerase) / Reverse transcriptase (RT) catalytic domain profile. / Retrovirus capsid, C-terminal / Retroviral matrix protein / Retrovirus capsid, N-terminal / zinc finger / Zinc knuckle / Zinc finger, CCHC-type superfamily / Zinc finger, CCHC-type / Zinc finger CCHC-type profile. / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Aspartic peptidase, active site / Eukaryotic and viral aspartyl proteases active site. / Aspartic peptidase domain superfamily / Ribonuclease H superfamily / Ribonuclease H-like superfamily / Reverse transcriptase/Diguanylate cyclase domain / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold / Immunoglobulins / DNA/RNA polymerase superfamily / Immunoglobulin-like / Sandwich / 2-Layer Sandwich / Mainly Beta / Alpha Beta 類似検索 - ドメイン・相同性
HLA class I histocompatibility antigen, B alpha chain / Gag-Pol polyprotein / Beta-2-microglobulin / HLA class I histocompatibility antigen, B alpha chain / GAG protein 類似検索 - 構成要素
生物種
Homo sapiens (ヒト) Human immunodeficiency virus 1 (ヒト免疫不全ウイルス)
解像度: 1.92→45.63 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.936 / WRfactor Rfree: 0.2016 / WRfactor Rwork: 0.1715 / FOM work R set: 0.8687 / SU B: 6.31 / SU ML: 0.094 / SU R Cruickshank DPI: 0.1439 / SU Rfree: 0.1299 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.144 / ESU R Free: 0.13 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
Rfactor
反射数
%反射
Selection details
Rfree
0.2075
1793
5 %
RANDOM
Rwork
0.1765
34045
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obs
0.1782
35838
99.54 %
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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: 1.2 Å / 溶媒モデル: MASK