+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1xv4 | ||||||
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タイトル | Solution structure of antimicrobial and endotoxin-neutralizing peptide Lf11 in SDS micelles | ||||||
要素 | lactoferrin-based synthetic peptide FQWQRNIRKVR | ||||||
キーワード | METAL TRANSPORT / loop / hydrophobic core | ||||||
機能・相同性 | 機能・相同性情報 negative regulation by host of viral process / membrane destabilizing activity / Mtb iron assimilation by chelation / phagocytic vesicle lumen / positive regulation of toll-like receptor 4 signaling pathway / Metal sequestration by antimicrobial proteins / negative regulation of viral process / negative regulation of cysteine-type endopeptidase activity / negative regulation of tumor necrosis factor (ligand) superfamily member 11 production / negative regulation of single-species biofilm formation in or on host organism ...negative regulation by host of viral process / membrane destabilizing activity / Mtb iron assimilation by chelation / phagocytic vesicle lumen / positive regulation of toll-like receptor 4 signaling pathway / Metal sequestration by antimicrobial proteins / negative regulation of viral process / negative regulation of cysteine-type endopeptidase activity / negative regulation of tumor necrosis factor (ligand) superfamily member 11 production / negative regulation of single-species biofilm formation in or on host organism / positive regulation of bone mineralization involved in bone maturation / negative regulation of lipopolysaccharide-mediated signaling pathway / negative regulation of osteoclast development / specific granule / antifungal humoral response / negative regulation of ATP-dependent activity / positive regulation of chondrocyte proliferation / regulation of tumor necrosis factor production / bone morphogenesis / Antimicrobial peptides / cysteine-type endopeptidase inhibitor activity / negative regulation of viral genome replication / positive regulation of osteoblast proliferation / humoral immune response / 加水分解酵素; プロテアーゼ; ペプチド結合加水分解酵素; セリンエンドペプチターゼ / positive regulation of osteoblast differentiation / regulation of cytokine production / ossification / protein serine/threonine kinase activator activity / secretory granule / innate immune response in mucosa / lipopolysaccharide binding / positive regulation of protein serine/threonine kinase activity / recycling endosome / specific granule lumen / antimicrobial humoral immune response mediated by antimicrobial peptide / tertiary granule lumen / antibacterial humoral response / positive regulation of NF-kappaB transcription factor activity / heparin binding / iron ion transport / defense response to Gram-negative bacterium / positive regulation of canonical NF-kappaB signal transduction / killing of cells of another organism / early endosome / iron ion binding / Amyloid fiber formation / serine-type endopeptidase activity / Neutrophil degranulation / negative regulation of apoptotic process / cell surface / protein-containing complex / proteolysis / DNA binding / extracellular space / extracellular exosome / extracellular region / nucleus / plasma membrane / cytoplasm 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 | Japelj, B. / Pristovsek, P. / Majerle, A. / Jerala, R. | ||||||
引用 | ジャーナル: J.Biol.Chem. / 年: 2005 タイトル: Structural origin of endotoxin neutralization and antimicrobial activity of a lactoferrin-based peptide 著者: Japelj, B. / Pristovsek, P. / Majerle, A. / Jerala, R. | ||||||
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 | 1xv4.cif.gz | 35.8 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1xv4.ent.gz | 23.8 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1xv4.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 | 1xv4_validation.pdf.gz | 350.5 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1xv4_full_validation.pdf.gz | 378.5 KB | 表示 | |
XML形式データ | 1xv4_validation.xml.gz | 3.3 KB | 表示 | |
CIF形式データ | 1xv4_validation.cif.gz | 4.3 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/xv/1xv4 ftp://data.pdbj.org/pub/pdb/validation_reports/xv/1xv4 | 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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NMR アンサンブル |
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-要素
#1: タンパク質・ペプチド | 分子量: 1532.817 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) Homo sapiens (ヒト) |
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Has protein modification | Y |
-実験情報
-実験
実験 | 手法: 溶液NMR |
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NMR実験 | タイプ: 2D NOESY |
-試料調製
詳細 | 内容: 2mM Lf11; 20mM sodium phosphate buffer (pH 5.5), 92% H20, 8% D20 溶媒系: 92% H20, 8% D20 |
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試料状態 | pH: 5.5 / 圧: ambient / 温度: 303 K |
-NMR測定
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M |
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放射波長 | 相対比: 1 |
NMRスペクトロメーター | タイプ: Varian INOVA / 製造業者: Varian / モデル: INOVA / 磁場強度: 600 MHz |
-解析
NMR software |
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精密化 | 手法: simulated annealing / ソフトェア番号: 1 | ||||||||||||
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: target function / 計算したコンフォーマーの数: 20 / 登録したコンフォーマーの数: 7 |