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データを開く
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基本情報
登録情報 | データベース: PDB / ID: 1qqf | ||||||
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タイトル | N-TERMINALLY TRUNCATED C3D,G FRAGMENT OF THE COMPLEMENT SYSTEM | ||||||
![]() | PROTEIN (COMPLEMENT C3DG) | ||||||
![]() | IMMUNE SYSTEM / ALPHA-ALPHA BARREL / COMPLEMENT | ||||||
機能・相同性 | ![]() Alternative complement activation / Activation of C3 and C5 / Regulation of Complement cascade / tolerance induction / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Post-translational protein phosphorylation / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / Peptide ligand-binding receptors / vascular associated smooth muscle cell differentiation / C5L2 anaphylatoxin chemotactic receptor binding ...Alternative complement activation / Activation of C3 and C5 / Regulation of Complement cascade / tolerance induction / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Post-translational protein phosphorylation / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / Peptide ligand-binding receptors / vascular associated smooth muscle cell differentiation / C5L2 anaphylatoxin chemotactic receptor binding / oviduct epithelium development / regulation of triglyceride biosynthetic process / positive regulation of activation of membrane attack complex / vertebrate eye-specific patterning / positive regulation of apoptotic cell clearance / complement-mediated synapse pruning / positive regulation of phagocytosis, engulfment / positive regulation of developmental growth / positive regulation of lipid storage / positive regulation of G protein-coupled receptor signaling pathway / complement receptor mediated signaling pathway / positive regulation of type IIa hypersensitivity / complement-dependent cytotoxicity / positive regulation of D-glucose transmembrane transport / complement activation / complement activation, alternative pathway / G alpha (i) signalling events / Neutrophil degranulation / endopeptidase inhibitor activity / neuron remodeling / amyloid-beta clearance / B cell activation / response to magnesium ion / positive regulation of vascular endothelial growth factor production / complement activation, classical pathway / response to glucocorticoid / positive regulation of phagocytosis / response to progesterone / fatty acid metabolic process / response to bacterium / positive regulation of receptor-mediated endocytosis / response to estrogen / positive regulation of angiogenesis / chemotaxis / response to estradiol / positive regulation of protein phosphorylation / retina development in camera-type eye / positive regulation of ERK1 and ERK2 cascade / inflammatory response / receptor ligand activity / response to xenobiotic stimulus / lipid binding / cell surface / protein-containing complex / extracellular space / extracellular region 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Zanotti, G. / Bassetto, A. / Battistutta, R. / Stoppini, M. / Berni, R. | ||||||
![]() | ![]() タイトル: Structure at 1.44 A resolution of an N-terminally truncated form of the rat serum complement C3d fragment. 著者: Zanotti, G. / Bassetto, A. / Battistutta, R. / Folli, C. / Arcidiaco, P. / Stoppini, M. / Berni, R. #1: ![]() タイトル: X-Ray Crystal Structure of C3D: A C3 Fragment and Ligand for Complement Receptor 2 著者: Nagar, B. / Jones, R.G. / Diefenbach, R.J. / Isenman, D.E. / Rini, J.M. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 73.3 KB | 表示 | ![]() |
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PDB形式 | ![]() | 54.7 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
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リンク
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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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Components on special symmetry positions |
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詳細 | dimer generated from the monomer of the asymmetric unit and a second monomer related to the first by a crystallographic twofold axis |
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要素
#1: タンパク質 | 分子量: 31167.398 Da / 分子数: 1 / 断片: N-TERMINALLY TRUNCATED FRAGMENT / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() |
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#2: 水 | ChemComp-HOH / |
Has protein modification | Y |
-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 2.2 Å3/Da / 溶媒含有率: 44.06 % | |||||||||||||||||||||||||
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結晶化 | pH: 7 / 詳細: 24% PEG 6000, K PHOSPHATE 50 MM, pH 7.0 | |||||||||||||||||||||||||
結晶 | *PLUS 溶媒含有率: 38 % | |||||||||||||||||||||||||
結晶化 | *PLUS 温度: 15 ℃ / pH: 7.4 / 手法: 蒸気拡散法, シッティングドロップ法詳細: drop consists of equal volume of protein and reservoir solutions | |||||||||||||||||||||||||
溶液の組成 | *PLUS
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-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: ![]() ![]() ![]() |
検出器 | タイプ: MARRESEARCH / 検出器: IMAGE PLATE / 日付: 1998年1月1日 |
放射 | 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: 1.45→26.9 Å / Num. obs: 50041 / % possible obs: 99 % / Observed criterion σ(I): 0 / 冗長度: 4.3 % / Rmerge(I) obs: 0.036 / Net I/σ(I): 8.04 |
反射 シェル | 解像度: 1.45→1.62 Å / 冗長度: 3.9 % / Rmerge(I) obs: 0.285 / % possible all: 97.2 |
反射 シェル | *PLUS % possible obs: 97.2 % / Num. unique obs: 13685 / Mean I/σ(I) obs: 2.6 |
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解析
ソフトウェア |
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精密化 | 解像度: 1.45→10 Å / σ(F): 4 / 立体化学のターゲット値: Engh & Huber / 詳細: ANISOTROPIC B FACTORS IN THE LAST CYCLES
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精密化ステップ | サイクル: LAST / 解像度: 1.45→10 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: SHELXL-97 / 分類: refinement | |||||||||||||||||||||||||||||||||
精密化 | *PLUS Rfactor Rfree: 0.212 | |||||||||||||||||||||||||||||||||
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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