+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 2kc3 | ||||||
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タイトル | NMR solution structure of complete receptor binding domain of human apolipoprotein E | ||||||
要素 | Apolipoprotein E | ||||||
キーワード | LIPOPROTEIN / ApoE / LDLR / VLDLR / Receptor binding domain / Lipid transport / Alzheimer disease / Chylomicron / Disease mutation / Glycation / Glycoprotein / HDL / Heparin-binding / Hyperlipidemia / Polymorphism / Secreted / Transport / VLDL | ||||||
機能・相同性 | 機能・相同性情報 positive regulation of heparan sulfate proteoglycan binding / lipid transport involved in lipid storage / chylomicron remnant / intermediate-density lipoprotein particle clearance / positive regulation of lipid transport across blood-brain barrier / regulation of cellular response to very-low-density lipoprotein particle stimulus / positive regulation of low-density lipoprotein particle receptor catabolic process / metal chelating activity / triglyceride-rich lipoprotein particle clearance / lipoprotein particle ...positive regulation of heparan sulfate proteoglycan binding / lipid transport involved in lipid storage / chylomicron remnant / intermediate-density lipoprotein particle clearance / positive regulation of lipid transport across blood-brain barrier / regulation of cellular response to very-low-density lipoprotein particle stimulus / positive regulation of low-density lipoprotein particle receptor catabolic process / metal chelating activity / triglyceride-rich lipoprotein particle clearance / lipoprotein particle / Transcriptional regulation by the AP-2 (TFAP2) family of transcription factors / regulation of amyloid-beta clearance / negative regulation of cholesterol biosynthetic process / discoidal high-density lipoprotein particle / intermediate-density lipoprotein particle / chylomicron remnant clearance / maintenance of location in cell / very-low-density lipoprotein particle remodeling / very-low-density lipoprotein particle receptor binding / very-low-density lipoprotein particle clearance / Chylomicron clearance / NMDA glutamate receptor clustering / acylglycerol homeostasis / response to caloric restriction / Chylomicron remodeling / cellular response to lipoprotein particle stimulus / negative regulation of triglyceride metabolic process / phosphatidylcholine-sterol O-acyltransferase activator activity / positive regulation of phospholipid efflux / Chylomicron assembly / positive regulation of cholesterol metabolic process / regulation of amyloid fibril formation / regulation of behavioral fear response / regulation of protein metabolic process / high-density lipoprotein particle clearance / chylomicron / lipoprotein catabolic process / lipid transporter activity / high-density lipoprotein particle remodeling / phospholipid efflux / melanosome organization / multivesicular body, internal vesicle / AMPA glutamate receptor clustering / cholesterol transfer activity / reverse cholesterol transport / high-density lipoprotein particle assembly / positive regulation of amyloid-beta clearance / very-low-density lipoprotein particle / positive regulation by host of viral process / low-density lipoprotein particle / lipoprotein biosynthetic process / positive regulation of CoA-transferase activity / protein import / high-density lipoprotein particle / negative regulation of blood coagulation / low-density lipoprotein particle remodeling / negative regulation of amyloid fibril formation / heparan sulfate proteoglycan binding / synaptic transmission, cholinergic / regulation of Cdc42 protein signal transduction / amyloid precursor protein metabolic process / regulation of amyloid precursor protein catabolic process / cholesterol catabolic process / triglyceride homeostasis / positive regulation of membrane protein ectodomain proteolysis / negative regulation of protein metabolic process / HDL remodeling / triglyceride metabolic process / negative regulation of endothelial cell migration / Scavenging by Class A Receptors / cholesterol efflux / low-density lipoprotein particle receptor binding / artery morphogenesis / regulation of axon extension / regulation of cholesterol metabolic process / positive regulation of amyloid fibril formation / virion assembly / positive regulation of dendritic spine development / regulation of innate immune response / negative regulation of amyloid-beta formation / negative regulation of endothelial cell proliferation / locomotory exploration behavior / regulation of neuronal synaptic plasticity / antioxidant activity / lipoprotein particle binding / positive regulation of endocytosis / response to dietary excess / negative regulation of blood vessel endothelial cell migration / negative regulation of long-term synaptic potentiation / negative regulation of protein secretion / positive regulation of dendritic spine maintenance / negative regulation of platelet activation / positive regulation of cholesterol efflux / regulation of protein-containing complex assembly / intracellular transport / fatty acid homeostasis / long-term memory / long-chain fatty acid transport / positive regulation of lipid biosynthetic process / regulation of proteasomal protein catabolic process 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | 溶液NMR / simulated annealing | ||||||
Model details | ApoE N-terminal domain (BMRB title). Contains structural features (buried hydrophilic residues and ...ApoE N-terminal domain (BMRB title). Contains structural features (buried hydrophilic residues and H-bonds) that are present in at least 10 of the 20 conformers, model 1 | ||||||
データ登録者 | Wang, J. / Sivashanmugam, A. | ||||||
引用 | ジャーナル: To be Published タイトル: A complete receptor binding domain of human apolipoprotein E 著者: Sivashanmugam, A. / Wang, J. | ||||||
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 | 2kc3.cif.gz | 1.3 MB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb2kc3.ent.gz | 1.1 MB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 2kc3.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 | 2kc3_validation.pdf.gz | 343.3 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 2kc3_full_validation.pdf.gz | 548.4 KB | 表示 | |
XML形式データ | 2kc3_validation.xml.gz | 76.5 KB | 表示 | |
CIF形式データ | 2kc3_validation.cif.gz | 93.9 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/kc/2kc3 ftp://data.pdbj.org/pub/pdb/validation_reports/kc/2kc3 | HTTPS FTP |
-関連構造データ
関連構造データ | |
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類似構造データ | |
その他のデータベース |
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-リンク
-集合体
登録構造単位 |
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NMR アンサンブル |
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-要素
#1: タンパク質 | 分子量: 21353.176 Da / 分子数: 1 / 断片: UNP residues 19-201 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: APOE / プラスミド: pET22b / 発現宿主: Escherichia coli (大腸菌) / 株 (発現宿主): BL21(DE3) / 参照: UniProt: P02649 |
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-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||||||||||||||||||||||||||||||
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NMR実験 |
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-試料調製
詳細 |
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試料 |
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試料状態 | イオン強度: 0.05 / pH: 6.8 / 圧: ambient / 温度: 303 K |
-NMR測定
NMRスペクトロメーター |
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-解析
NMR software |
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精密化 | 手法: simulated annealing / ソフトェア番号: 1 | ||||||||||||||||||||||||||||||||
NMR constraints | NOE constraints total: 2980 / Hydrogen bond constraints total count: 218 | ||||||||||||||||||||||||||||||||
代表構造 | 選択基準: closest to the average | ||||||||||||||||||||||||||||||||
NMRアンサンブル | コンフォーマー選択の基準: structures with the lowest energy and least restraint violations 計算したコンフォーマーの数: 100 / 登録したコンフォーマーの数: 20 |