- PDB-8aav: Human heavy chain ferritin with introduced Cys residues modified ... -
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データを開く
IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 8aav
タイトル
Human heavy chain ferritin with introduced Cys residues modified with C10 ligand
要素
Ferritin heavy chain, N-terminally processed
キーワード
OXIDOREDUCTASE / PROTEIN DESIGN / PROTEIN ENGINEERING / CHARGED PROTEIN CONTAINERS / SELF-ASSEMBLY / PROTEIN MODIFICATION / UREMIX TOXINS
機能・相同性
機能・相同性情報
iron ion sequestering activity / : / negative regulation of ferroptosis / autolysosome / Scavenging by Class A Receptors / Golgi Associated Vesicle Biogenesis / ferroxidase / intracellular sequestering of iron ion / ferroxidase activity / negative regulation of fibroblast proliferation ...iron ion sequestering activity / : / negative regulation of ferroptosis / autolysosome / Scavenging by Class A Receptors / Golgi Associated Vesicle Biogenesis / ferroxidase / intracellular sequestering of iron ion / ferroxidase activity / negative regulation of fibroblast proliferation / ferric iron binding / Iron uptake and transport / ferrous iron binding / tertiary granule lumen / iron ion transport / intracellular iron ion homeostasis / ficolin-1-rich granule lumen / iron ion binding / immune response / negative regulation of cell population proliferation / Neutrophil degranulation / extracellular exosome / extracellular region / identical protein binding / membrane / nucleus / cytosol / cytoplasm 類似検索 - 分子機能
温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: Crystallization of little amounts of protein or functionalized protein variants were performed via hanging drop vapor diffusion techniques. Reservoir solution (100 mM Tris, 500 mM MgOAc, pH 8. ...詳細: Crystallization of little amounts of protein or functionalized protein variants were performed via hanging drop vapor diffusion techniques. Reservoir solution (100 mM Tris, 500 mM MgOAc, pH 8.5) was prepared in a 24- well manual plate set. Drops were prepared on siliconized glass cover slides (Jena Bioscience) by mixing 2 microL reservoir solutions with 1 microL 50 mM Tris, 1 M NaCl, pH 7.5 buffer and 1 microL of respective ferritin variant. Plates were incubated at 298K. After one day first crystals were visible.
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データ収集
回折
平均測定温度: 100 K / Serial crystal experiment: N
放射光源
由来: シンクロトロン / サイト: PETRA III, DESY / ビームライン: P11 / 波長: 1.0332 Å
解像度: 2→48.54 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.944 / SU B: 2.269 / SU ML: 0.065 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.114 / ESU R Free: 0.11 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
Rfactor
反射数
%反射
Selection details
Rfree
0.177
2101
1.6 %
RANDOM
Rwork
0.1444
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obs
0.1449
131264
99.86 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK