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データを開く
- 基本情報
基本情報
| 登録情報 | データベース: PDB / ID: 1hj7 | ||||||
|---|---|---|---|---|---|---|---|
| タイトル | NMR study of a pair of LDL receptor Ca2+ binding epidermal growth factor-like domains, 20 structures | ||||||
|  要素 | LDL RECEPTOR | ||||||
|  キーワード | CELL-SURFACE RECEPTOR / CALCIUM-BINDING / EGF-LIKE DOMAIN / MODULE / APO-E / APO-B / LDL / VLDL | ||||||
| 機能・相同性 |  機能・相同性情報 receptor-mediated endocytosis involved in cholesterol transport / regulation of phosphatidylcholine catabolic process / plasma lipoprotein particle clearance / positive regulation of lysosomal protein catabolic process / negative regulation of astrocyte activation / negative regulation of microglial cell activation / very-low-density lipoprotein particle receptor activity / PCSK9-LDLR complex / cholesterol import / low-density lipoprotein particle clearance ...receptor-mediated endocytosis involved in cholesterol transport / regulation of phosphatidylcholine catabolic process / plasma lipoprotein particle clearance / positive regulation of lysosomal protein catabolic process / negative regulation of astrocyte activation / negative regulation of microglial cell activation / very-low-density lipoprotein particle receptor activity / PCSK9-LDLR complex / cholesterol import / low-density lipoprotein particle clearance / positive regulation of triglyceride biosynthetic process / clathrin heavy chain binding / negative regulation of receptor recycling / intestinal cholesterol absorption / low-density lipoprotein particle receptor activity / Chylomicron clearance / amyloid-beta clearance by cellular catabolic process / low-density lipoprotein particle binding / response to caloric restriction / LDL clearance / high-density lipoprotein particle clearance / regulation of protein metabolic process / lipoprotein catabolic process / phospholipid transport / low-density lipoprotein particle / cholesterol transport / endolysosome membrane / cellular response to fatty acid / negative regulation of amyloid fibril formation / negative regulation of low-density lipoprotein particle clearance / regulation of cholesterol metabolic process / artery morphogenesis / negative regulation of protein metabolic process / sorting endosome / amyloid-beta clearance / lipoprotein particle binding / cellular response to low-density lipoprotein particle stimulus / long-term memory / phagocytosis / retinoid metabolic process / cholesterol metabolic process / Retinoid metabolism and transport / clathrin-coated pit / somatodendritic compartment / receptor-mediated endocytosis / cholesterol homeostasis / clathrin-coated endocytic vesicle membrane / lipid metabolic process / endocytosis / positive regulation of inflammatory response / apical part of cell / late endosome / Cargo recognition for clathrin-mediated endocytosis / Clathrin-mediated endocytosis / amyloid-beta binding / virus receptor activity / protease binding / basolateral plasma membrane / molecular adaptor activity / early endosome / lysosome / receptor complex / endosome membrane / negative regulation of gene expression / external side of plasma membrane / intracellular membrane-bounded organelle / calcium ion binding / positive regulation of gene expression / cell surface / Golgi apparatus / identical protein binding / membrane / plasma membrane 類似検索 - 分子機能 | ||||||
| 生物種 |  HOMO SAPIENS (ヒト) | ||||||
| 手法 | 溶液NMR / simulated annealing | ||||||
|  データ登録者 | Saha, S. / Handford, P.A. / Campbell, I.D. / Downing, A.K. | ||||||
|  引用 |  ジャーナル: Structure / 年: 2001 タイトル: Solution Structure of the Ldl Receptor Egf-Ab Pair: A Paradigm for the Assembly of Tandem Calcium Binding Egf Domains 著者: Saha, S. / Boyd, J. / Werner, J.M. / Knott, V. / Handford, P.A. / Campbell, I.D. / Downing, A.K. #1: ジャーナル: Methods Mol.Biol. / 年: 2002 タイトル: The Use of Dipolar Couplings for the Structure Refinement of a Pair of Calcium-Binding Egf Domains. 著者: Boyd, J. / Campbell, I.D. / Downing, A.K. #2: ジャーナル: Biochemistry / 年: 2001 タイトル: The First Epidermal Growth Factor-Like Domain of the Low-Density Lipoprotein Receptor Contains a Noncanonical Calcium Binding Site 著者: Malby, S. / Pickering, R. / Saha, S. / Smallridge, R.S. / Linse, S. / Downing, A.K. | ||||||
| 履歴 | 
 | ||||||
| Remark 700 | SHEET DETERMINATION METHOD: AUTHOR PROVIDED. | 
- 構造の表示
構造の表示
| 構造ビューア | 分子:  Molmil  Jmol/JSmol | 
|---|
- ダウンロードとリンク
ダウンロードとリンク
- ダウンロード
ダウンロード
| PDBx/mmCIF形式 |  1hj7.cif.gz | 460.4 KB | 表示 |  PDBx/mmCIF形式 | 
|---|---|---|---|---|
| PDB形式 |  pdb1hj7.ent.gz | 380.8 KB | 表示 |  PDB形式 | 
| PDBx/mmJSON形式 |  1hj7.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 |  1hj7_validation.pdf.gz | 348.2 KB | 表示 |  wwPDB検証レポート | 
|---|---|---|---|---|
| 文書・詳細版 |  1hj7_full_validation.pdf.gz | 502.5 KB | 表示 | |
| XML形式データ |  1hj7_validation.xml.gz | 33.1 KB | 表示 | |
| CIF形式データ |  1hj7_validation.cif.gz | 52.9 KB | 表示 | |
| アーカイブディレクトリ |  https://data.pdbj.org/pub/pdb/validation_reports/hj/1hj7  ftp://data.pdbj.org/pub/pdb/validation_reports/hj/1hj7 | HTTPS FTP | 
-関連構造データ
| 関連構造データ | |
|---|---|
| 類似構造データ | 
- リンク
リンク
- 集合体
集合体
| 登録構造単位 |  
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| 1 | 
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| NMR アンサンブル | 
 | 
- 要素
要素
| #1: タンパク質 | 分子量: 8830.804 Da / 分子数: 1 断片: CA2+ BINDING EPIDERMAL GROWTH FACTOR-LIKE DOMAIN PAIR, RESIDUES 293-372 由来タイプ: 組換発現 / 由来: (組換発現)  HOMO SAPIENS (ヒト) / 細胞内の位置: TRANSMEMBRANE / 遺伝子: LDLR / プラスミド: PQE30 (QIAGEN) / 発現宿主:   ESCHERICHIA COLI (大腸菌) / 株 (発現宿主): BL21 / 参照: UniProt: P01130 | ||
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| #2: 化合物 | | Has protein modification | Y |  | 
-実験情報
-実験
| 実験 | 手法: 溶液NMR | ||||||||||||||||||||||||||||||||
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| NMR実験 | 
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| NMR実験の詳細 | Text: NOE DISTANCE CONSTRAINTS WERE DERIVED FROM CROSS PEAK INTENSITIES MEASURED IN 1H-HOMONUCLEAR AND 1H-15N HETERONUCLEAR NMR SPECTRA. COUPLING CONSTANTS USED TO DERIVE TORSION ANGLE CONSTRAINTS ...Text: NOE DISTANCE CONSTRAINTS WERE DERIVED FROM CROSS PEAK INTENSITIES MEASURED IN 1H-HOMONUCLEAR AND 1H-15N HETERONUCLEAR NMR SPECTRA. COUPLING CONSTANTS USED TO DERIVE TORSION ANGLE CONSTRAINTS WERE MEASURED IN A 1H-15N HMQC-J SPECTRUM. SEE REFERENCE 1 FOR DETAILS OF 1JHN CONSTRAINT IMPLEMENTATION. | 
- 試料調製
試料調製
| 詳細 | 内容: SEE REFERENCES | 
|---|---|
| 試料状態 | イオン強度: SEE REFERENCES / pH: 6.5 / 温度: 303 K | 
| 結晶化 | *PLUS手法: other / 詳細: NMR | 
-NMR測定
| NMRスペクトロメーター | 
 | 
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- 解析
解析
| NMR software | 
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| 精密化 | 手法: simulated annealing / ソフトェア番号: 1 / 詳細: REFINEMENT DETAILS CAN BE FOUND IN REFERENCE 1. | ||||||||||||
| NMRアンサンブル | コンフォーマー選択の基準: NO NOE, 3JHN OR 1JHN CONSTRAINTS VIOLATED BY > 0.5 A, 5 DEGREES OR 2 HERTZ 計算したコンフォーマーの数: 280 / 登録したコンフォーマーの数: 20 | 
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 HSQC
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