+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1cdh | |||||||||
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タイトル | STRUCTURES OF AN HIV AND MHC BINDING FRAGMENT FROM HUMAN CD4 AS REFINED IN TWO CRYSTAL LATTICES | |||||||||
要素 | T CELL SURFACE GLYCOPROTEIN CD4 | |||||||||
キーワード | T-CELL SURFACE GLYCOPROTEIN | |||||||||
機能・相同性 | 機能・相同性情報 helper T cell enhancement of adaptive immune response / interleukin-16 binding / interleukin-16 receptor activity / maintenance of protein location in cell / T cell selection / MHC class II protein binding / interleukin-15-mediated signaling pathway / cellular response to granulocyte macrophage colony-stimulating factor stimulus / positive regulation of kinase activity / positive regulation of monocyte differentiation ...helper T cell enhancement of adaptive immune response / interleukin-16 binding / interleukin-16 receptor activity / maintenance of protein location in cell / T cell selection / MHC class II protein binding / interleukin-15-mediated signaling pathway / cellular response to granulocyte macrophage colony-stimulating factor stimulus / positive regulation of kinase activity / positive regulation of monocyte differentiation / Nef Mediated CD4 Down-regulation / Alpha-defensins / regulation of T cell activation / extracellular matrix structural constituent / T cell receptor complex / Other interleukin signaling / enzyme-linked receptor protein signaling pathway / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / regulation of calcium ion transport / macrophage differentiation / Generation of second messenger molecules / T cell differentiation / PD-1 signaling / positive regulation of protein kinase activity / Binding and entry of HIV virion / coreceptor activity / cell surface receptor protein tyrosine kinase signaling pathway / positive regulation of interleukin-2 production / positive regulation of calcium-mediated signaling / protein tyrosine kinase binding / T cell activation / Vpu mediated degradation of CD4 / calcium-mediated signaling / clathrin-coated endocytic vesicle membrane / positive regulation of peptidyl-tyrosine phosphorylation / positive regulation of T cell activation / transmembrane signaling receptor activity / Downstream TCR signaling / Cargo recognition for clathrin-mediated endocytosis / MHC class II protein complex binding / Clathrin-mediated endocytosis / signaling receptor activity / virus receptor activity / defense response to Gram-negative bacterium / positive regulation of canonical NF-kappaB signal transduction / adaptive immune response / positive regulation of MAPK cascade / positive regulation of ERK1 and ERK2 cascade / positive regulation of viral entry into host cell / early endosome / cell surface receptor signaling pathway / cell adhesion / immune response / positive regulation of protein phosphorylation / membrane raft / endoplasmic reticulum lumen / external side of plasma membrane / lipid binding / endoplasmic reticulum membrane / protein kinase binding / positive regulation of DNA-templated transcription / enzyme binding / signal transduction / protein homodimerization activity / zinc ion binding / identical protein binding / plasma membrane 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) | |||||||||
手法 | X線回折 / 解像度: 2.3 Å | |||||||||
データ登録者 | Ryu, S.E. / Truneh, A. / Sweet, R.W. / Hendrickson, W.A. | |||||||||
引用 | ジャーナル: Structure / 年: 1994 タイトル: Structures of an HIV and MHC binding fragment from human CD4 as refined in two crystal lattices. 著者: Ryu, S.E. / Truneh, A. / Sweet, R.W. / Hendrickson, W.A. | |||||||||
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 | 1cdh.cif.gz | 47.7 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1cdh.ent.gz | 33.9 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1cdh.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 | 1cdh_validation.pdf.gz | 366 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1cdh_full_validation.pdf.gz | 383.4 KB | 表示 | |
XML形式データ | 1cdh_validation.xml.gz | 7.4 KB | 表示 | |
CIF形式データ | 1cdh_validation.cif.gz | 10.4 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/cd/1cdh ftp://data.pdbj.org/pub/pdb/validation_reports/cd/1cdh | 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
#1: 抗体 | 分子量: 19725.414 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 器官: OVARY / 参照: UniProt: P01730 |
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#2: 水 | ChemComp-HOH / |
Has protein modification | Y |
-実験情報
-実験
実験 | 手法: X線回折 |
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-試料調製
結晶 | マシュー密度: 2.48 Å3/Da / 溶媒含有率: 50.33 % | ||||||||||||||||||||
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結晶化 | *PLUS 温度: 20 ℃ / pH: 7 / 手法: 蒸気拡散法, ハンギングドロップ法詳細: referred to 'Ryu, S.-E.', (1990) Nature, 348, 419-426 | ||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
放射 | 散乱光タイプ: x-ray |
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放射波長 | 相対比: 1 |
反射 | *PLUS 最高解像度: 2.3 Å / 最低解像度: 10 Å / Num. all: 8479 / % possible obs: 95 % / Rmerge(I) obs: 0.086 |
-解析
ソフトウェア |
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精密化 | 解像度: 2.3→10 Å / σ(F): 4 /
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精密化ステップ | サイクル: LAST / 解像度: 2.3→10 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: PROLSQ / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最高解像度: 2.3 Å / 最低解像度: 10 Å / Num. reflection obs: 7189 / σ(F): 4 / Rfactor obs: 0.193 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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