- PDB-2ccd: Crystal structure of the catalase-peroxidase (KatG) and S315T mut... -
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基本情報
登録情報
データベース: PDB / ID: 2ccd
タイトル
Crystal structure of the catalase-peroxidase (KatG) and S315T mutant from Mycobacterium tuberculosis
要素
PEROXIDASE/CATALASE T
キーワード
OXIDOREDUCTASE / KATG / HYDROGEN PEROXIDE / IRON / METAL-BINDING
機能・相同性
機能・相同性情報
oxidoreductase activity, acting on a heme group of donors, nitrogenous group as acceptor / Tolerance of reactive oxygen produced by macrophages / catalase-peroxidase / cell wall / NADH binding / catalase activity / NADPH binding / positive regulation of DNA repair / peptidoglycan-based cell wall / hydrogen peroxide catabolic process ...oxidoreductase activity, acting on a heme group of donors, nitrogenous group as acceptor / Tolerance of reactive oxygen produced by macrophages / catalase-peroxidase / cell wall / NADH binding / catalase activity / NADPH binding / positive regulation of DNA repair / peptidoglycan-based cell wall / hydrogen peroxide catabolic process / peroxidase activity / cellular response to hydrogen peroxide / response to oxidative stress / response to antibiotic / heme binding / extracellular region / metal ion binding / plasma membrane / cytosol 類似検索 - 分子機能
Catalase-peroxidase haem / Peroxidase; domain 2 / Peroxidase, domain 2 / Peroxidase; domain 1 - #10 / Peroxidases heam-ligand binding site / Peroxidase, active site / Peroxidases active site signature. / Plant heme peroxidase family profile. / Haem peroxidase / Peroxidase ...Catalase-peroxidase haem / Peroxidase; domain 2 / Peroxidase, domain 2 / Peroxidase; domain 1 - #10 / Peroxidases heam-ligand binding site / Peroxidase, active site / Peroxidases active site signature. / Plant heme peroxidase family profile. / Haem peroxidase / Peroxidase / Peroxidase; domain 1 / Peroxidases proximal heme-ligand signature. / Haem peroxidase superfamily / Orthogonal Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
PROTOPORPHYRIN IX CONTAINING FE / Catalase-peroxidase / Catalase-peroxidase 類似検索 - 構成要素
HAS A DOUBLE FUNCTION: EXHIBITS BOTH A CATALASE AND BROAD- SPECTRUM PEROXIDASE ACTIVITIES. POSSIBLE ...HAS A DOUBLE FUNCTION: EXHIBITS BOTH A CATALASE AND BROAD- SPECTRUM PEROXIDASE ACTIVITIES. POSSIBLE ROLE IN THE INTRACELLULAR SURVIVAL OF MYCOBACTERIA ENGINEERED RESIDUE IN CHAIN A, SER 315 TO THR ENGINEERED RESIDUE IN CHAIN B, SER 315 TO THR
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 2.7 Å3/Da / 溶媒含有率: 54.2 %
結晶化
pH: 4.6 詳細: 6% PEG4000, 0.1M NA ACETATE, PH4.6, 0.17MM N-DODECYL-B-D-MALTOSIDE PROTEIN CONCENTRATION OF 16MG/ML, pH 4.60