- PDB-4klr: E343Q variant of human ferrochelatase -
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基本情報
登録情報
データベース: PDB / ID: 4klr
タイトル
E343Q variant of human ferrochelatase
要素
Ferrochelatase, mitochondrial
キーワード
LYASE / chelatase / mitochondria
機能・相同性
機能・相同性情報
protoporphyrinogen IX metabolic process / regulation of hemoglobin biosynthetic process / detection of UV / iron-responsive element binding / response to platinum ion / response to insecticide / protoporphyrin ferrochelatase / heme O biosynthetic process / heme B biosynthetic process / heme A biosynthetic process ...protoporphyrinogen IX metabolic process / regulation of hemoglobin biosynthetic process / detection of UV / iron-responsive element binding / response to platinum ion / response to insecticide / protoporphyrin ferrochelatase / heme O biosynthetic process / heme B biosynthetic process / heme A biosynthetic process / ferrochelatase activity / very-low-density lipoprotein particle assembly / response to methylmercury / response to arsenic-containing substance / Heme biosynthesis / heme biosynthetic process / response to light stimulus / Mitochondrial protein degradation / cellular response to dexamethasone stimulus / cholesterol metabolic process / erythrocyte differentiation / generation of precursor metabolites and energy / response to lead ion / ferrous iron binding / 2 iron, 2 sulfur cluster binding / multicellular organismal-level iron ion homeostasis / response to ethanol / mitochondrial inner membrane / mitochondrial matrix / response to xenobiotic stimulus / heme binding / protein homodimerization activity / mitochondrion / identical protein binding 類似検索 - 分子機能
手法: 蒸気拡散法, ハンギングドロップ法 詳細: Crystals were grown using Hanging drop with a precipitating solution consisting of 0.1 Bis-Tris ph 6.5, 0.075 M Ammonium sulfate and 30 % pentaerythritol ethoxylate (15/4 EO/OH), VAPOR DIFFUSION, HANGING DROP
構造決定の手法: 分子置換 / 解像度: 2.18→70.71 Å / Cor.coef. Fo:Fc: 0.957 / Cor.coef. Fo:Fc free: 0.93 / SU B: 5.746 / SU ML: 0.149 / 交差検証法: THROUGHOUT / ESU R: 0.265 / ESU R Free: 0.219 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.2575
2339
5.1 %
RANDOM
Rwork
0.19979
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obs
0.20278
43881
99.91 %
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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: 1.4 Å / 溶媒モデル: MASK