+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 2z7x | ||||||||||||
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タイトル | Crystal structure of the TLR1-TLR2 heterodimer induced by binding of a tri-acylated lipopeptide | ||||||||||||
要素 |
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キーワード | IMMUNE SYSTEM / TLR2 / TLR1 / Pam3CSK4 / lipopeptide / innate immunity / Glycoprotein / Immune response / Inflammatory response / Leucine-rich repeat / Membrane / Receptor / Transmembrane / Cytoplasmic vesicle | ||||||||||||
機能・相同性 | 機能・相同性情報 Toll Like Receptor TLR6:TLR2 Cascade / triacyl lipopeptide binding / Toll-like receptor 2-Toll-like receptor 6 protein complex / detection of diacyl bacterial lipopeptide / cellular response to diacyl bacterial lipopeptide / Toll-like receptor 1-Toll-like receptor 2 protein complex / detection of triacyl bacterial lipopeptide / cellular response to triacyl bacterial lipopeptide / cellular response to bacterial lipopeptide / Toll-like receptor 2 binding ...Toll Like Receptor TLR6:TLR2 Cascade / triacyl lipopeptide binding / Toll-like receptor 2-Toll-like receptor 6 protein complex / detection of diacyl bacterial lipopeptide / cellular response to diacyl bacterial lipopeptide / Toll-like receptor 1-Toll-like receptor 2 protein complex / detection of triacyl bacterial lipopeptide / cellular response to triacyl bacterial lipopeptide / cellular response to bacterial lipopeptide / Toll-like receptor 2 binding / negative regulation of synapse assembly / positive regulation of cellular response to macrophage colony-stimulating factor stimulus / positive regulation of toll-like receptor 2 signaling pathway / Toll Like Receptor TLR1:TLR2 Cascade / Beta defensins / lipopolysaccharide immune receptor activity / toll-like receptor 2 signaling pathway / positive regulation of matrix metallopeptidase secretion / positive regulation of interleukin-18 production / I-kappaB phosphorylation / toll-like receptor TLR6:TLR2 signaling pathway / Toll-like receptor binding / central nervous system myelin formation / leukotriene metabolic process / Regulation of TLR by endogenous ligand / macrophage activation / lipopeptide binding / response to fatty acid / peptidoglycan binding / NAD+ nucleotidase, cyclic ADP-ribose generating / microglia development / MyD88 deficiency (TLR2/4) / negative regulation of phagocytosis / IRAK4 deficiency (TLR2/4) / MyD88:MAL(TIRAP) cascade initiated on plasma membrane / pattern recognition receptor activity / toll-like receptor signaling pathway / nitric oxide metabolic process / positive regulation of oligodendrocyte differentiation / RSV-host interactions / positive regulation of nitric-oxide synthase biosynthetic process / cellular response to lipoteichoic acid / positive regulation of interleukin-10 production / positive regulation of Wnt signaling pathway / positive regulation of chemokine production / positive regulation of interleukin-12 production / positive regulation of interferon-beta production / secretory granule membrane / learning / cell projection / positive regulation of interleukin-8 production / response to progesterone / lipopolysaccharide binding / microglial cell activation / response to insulin / cellular response to type II interferon / response to toxic substance / positive regulation of inflammatory response / positive regulation of interleukin-6 production / positive regulation of non-canonical NF-kappaB signal transduction / phagocytic vesicle membrane / positive regulation of tumor necrosis factor production / Modulation by Mtb of host immune system / transmembrane signaling receptor activity / positive regulation of NF-kappaB transcription factor activity / signaling receptor activity / amyloid-beta binding / ER-Phagosome pathway / cell body / defense response to virus / receptor complex / response to hypoxia / defense response to Gram-positive bacterium / inflammatory response / immune response / membrane raft / negative regulation of cell population proliferation / innate immune response / Neutrophil degranulation / protein-containing complex binding / positive regulation of gene expression / apoptotic process / SARS-CoV-2 activates/modulates innate and adaptive immune responses / Golgi apparatus / cell surface / signal transduction / positive regulation of transcription by RNA polymerase II / identical protein binding / membrane / plasma membrane / cytoplasm 類似検索 - 分子機能 | ||||||||||||
生物種 | Homo sapiens (ヒト) Eptatretus burgeri (ヌタウナギ) synthetic construct (人工物) | ||||||||||||
手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.1 Å | ||||||||||||
データ登録者 | Lee, J.O. / Jin, M.S. / Kim, S.E. / Heo, J.Y. | ||||||||||||
引用 | ジャーナル: Cell(Cambridge,Mass.) / 年: 2007 タイトル: Crystal Structure of the TLR1-TLR2 Heterodimer Induced by Binding of a Tri-Acylated Lipopeptide 著者: Jin, M.S. / Kim, S.E. / Heo, J.Y. / Lee, M.E. / Kim, H.M. / Paik, S.G. / Lee, H. / Lee, J.O. | ||||||||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 2z7x.cif.gz | 243.5 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb2z7x.ent.gz | 187.6 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 2z7x.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 2z7x_validation.pdf.gz | 2 MB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 2z7x_full_validation.pdf.gz | 2 MB | 表示 | |
XML形式データ | 2z7x_validation.xml.gz | 45.3 KB | 表示 | |
CIF形式データ | 2z7x_validation.cif.gz | 62.8 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/z7/2z7x ftp://data.pdbj.org/pub/pdb/validation_reports/z7/2z7x | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
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1 |
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単位格子 |
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-要素
-Toll-like receptor ... , 2種, 2分子 AB
#1: タンパク質 | 分子量: 62236.109 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: TLR2, UNP residues 27-508(human), VLRB.61, UNP residues 133-199(Inshore hagfish) 由来: (組換発現) Homo sapiens (ヒト), (組換発現) Eptatretus burgeri (ヌタウナギ) 属: Homo, Eptatretus / 生物種: , / 遺伝子: TLR2, TIL4, VLRB / プラスミド: pVL1393 / 発現宿主: Trichoplusia ni (イラクサキンウワバ) / 株 (発現宿主): Hi-5 / 参照: UniProt: O60603, UniProt: Q4G1L2 |
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#2: タンパク質 | 分子量: 59367.199 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: TLR1, UNP residues 25-476(human), VLRB.61, UNP residues 133-199(Inshore hagfish) 由来: (組換発現) Homo sapiens (ヒト), (組換発現) Eptatretus burgeri (ヌタウナギ) 属: Homo, Eptatretus / 生物種: , / 遺伝子: TLR1, KIAA0012, VLRB / プラスミド: pVL1393 / 発現宿主: Trichoplusia ni (イラクサキンウワバ) / 株 (発現宿主): Hi-5 / 参照: UniProt: Q15399, UniProt: Q4G1L2 |
-タンパク質・ペプチド , 1種, 1分子 C
#3: タンパク質・ペプチド | 分子量: 724.955 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: Peptide synthesis / 由来: (合成) synthetic construct (人工物) |
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-糖 , 5種, 8分子
#4: 多糖 | alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy- ...alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
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#5: 多糖 | alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
#6: 多糖 | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
#7: 多糖 | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
#8: 糖 | ChemComp-NAG / |
-非ポリマー , 3種, 249分子
#9: 化合物 | ChemComp-PLM / |
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#10: 化合物 | ChemComp-Z41 / ( |
#11: 水 | ChemComp-HOH / |
-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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-試料調製
結晶 | マシュー密度: 3.65 Å3/Da / 溶媒含有率: 66.29 % |
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結晶化 | 温度: 296 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: 0.2M sodium citrate, 20% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 296K |
-データ収集
回折 | 平均測定温度: 100 K |
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放射光源 | 由来: シンクロトロン / サイト: PAL/PLS / ビームライン: 4A / 波長: 1 Å |
検出器 | タイプ: ADSC QUANTUM 210 / 検出器: CCD / 日付: 2007年6月12日 |
放射 | モノクロメーター: SAGITALLY FOCUSED Si(111) / プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1 Å / 相対比: 1 |
反射 | 解像度: 2.1→50 Å / Num. all: 105091 / Num. obs: 99311 / % possible obs: 94.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 4.9 % / Rsym value: 0.095 |
反射 シェル | 解像度: 2.1→2.2 Å / Rsym value: 0.33 / % possible all: 83.5 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: 分子置換 / 解像度: 2.1→45.85 Å / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: Engh & Huber
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原子変位パラメータ | Biso mean: 54.5 Å2
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Refine analyze | Luzzati coordinate error obs: 0.31 Å / Luzzati d res low obs: 5 Å / Luzzati sigma a obs: 0.41 Å | |||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.1→45.85 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.1→2.23 Å / Rfactor Rfree error: 0.014
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