- PDB-5o4c: From macrocrystals to microcrystals: a strategy for membrane prot... -
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基本情報
登録情報
データベース: PDB / ID: 5o4c
タイトル
From macrocrystals to microcrystals: a strategy for membrane protein serial crystallography
要素
(Reaction center protein ...) x 3
Photosynthetic reaction center cytochrome c subunit
キーワード
MEMBRANE PROTEIN / membrane photosynthetic wild-type XFEL
機能・相同性
機能・相同性情報
plasma membrane-derived chromatophore membrane / plasma membrane light-harvesting complex / bacteriochlorophyll binding / photosynthetic electron transport in photosystem II / photosynthesis, light reaction / : / photosynthesis / electron transfer activity / iron ion binding / heme binding / metal ion binding 類似検索 - 分子機能
Photosynthetic Reaction Center, subunit C; domain 2 / Photosynthetic Reaction Center, subunit C, domain 2 / Photosynthetic reaction centre, cytochrome c subunit / Multihaem cytochrome, PRC subunit superfamily / Photosynthetic reaction centre cytochrome C subunit / Photosynthetic Reaction Center; Chain H, domain 1 / Photosynthetic reaction centre, H subunit, N-terminal domain / Photosynthetic Reaction Center; Chain H, domain 2 / Photosynthetic Reaction Center, subunit H, domain 2 / Multiheme cytochrome c family profile. ...Photosynthetic Reaction Center, subunit C; domain 2 / Photosynthetic Reaction Center, subunit C, domain 2 / Photosynthetic reaction centre, cytochrome c subunit / Multihaem cytochrome, PRC subunit superfamily / Photosynthetic reaction centre cytochrome C subunit / Photosynthetic Reaction Center; Chain H, domain 1 / Photosynthetic reaction centre, H subunit, N-terminal domain / Photosynthetic Reaction Center; Chain H, domain 2 / Photosynthetic Reaction Center, subunit H, domain 2 / Multiheme cytochrome c family profile. / Photosynthetic Reaction Center, subunit M; domain 1 / Photosystem II protein D1-like / Photosynthetic reaction centre, H subunit / Bacterial photosynthetic reaction centre, H-chain, C-terminal / Photosynthetic reaction centre, M subunit / Photosynthetic reaction centre, H subunit, N-terminal / Photosynthetic reaction centre, H subunit, N-terminal domain superfamily / Photosynthetic reaction centre, H-chain N-terminal region / PRC-barrel domain / PRC-barrel domain / Photosynthetic reaction centre, L subunit / PRC-barrel-like superfamily / Multiheme cytochrome superfamily / : / Photosynthetic reaction centre, L/M / Photosystem II protein D1/D2 superfamily / Photosynthetic reaction centre protein / Photosynthetic reaction center proteins signature. / Few Secondary Structures / Irregular / Prokaryotic membrane lipoprotein lipid attachment site profile. / Alpha-Beta Complex / Up-down Bundle / Orthogonal Bundle / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
BACTERIOCHLOROPHYLL B / BACTERIOPHEOPHYTIN B / DIACYL GLYCEROL / : / HEME C / HEPTANE-1,2,3-TRIOL / MENAQUINONE-7 / 15-cis-1,2-dihydroneurosporene / Reaction center protein H chain / Reaction center protein L chain ...BACTERIOCHLOROPHYLL B / BACTERIOPHEOPHYTIN B / DIACYL GLYCEROL / : / HEME C / HEPTANE-1,2,3-TRIOL / MENAQUINONE-7 / 15-cis-1,2-dihydroneurosporene / Reaction center protein H chain / Reaction center protein L chain / Reaction center protein M chain / Photosynthetic reaction center cytochrome c subunit 類似検索 - 構成要素
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集合体
登録構造単位
C: Photosynthetic reaction center cytochrome c subunit H: Reaction center protein H chain L: Reaction center protein L chain M: Reaction center protein M chain ヘテロ分子
温度: 277 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.8 詳細: Crystals grown from one round of seeding. Macrocrystal growth: 25 ul sitting drop. 10 ul 10 mg/ml protein, 15 ul precipitate solution Precipitate solution: 3.6 M Ammonium sulphate, 20 mM ...詳細: Crystals grown from one round of seeding. Macrocrystal growth: 25 ul sitting drop. 10 ul 10 mg/ml protein, 15 ul precipitate solution Precipitate solution: 3.6 M Ammonium sulphate, 20 mM sodium phosphate buffer pH 6.8. 6 % w:v heptane-1-2-3-triol. 1 ml 2 M Ammonium sulphate reservoir Growth at 277 K for 4 days. Macrocrystals crushed into seed stock Micro-crystals 17.5 ul sitting drop. 10 ul 8.5 mg/ml protein, 7.5 ul precipitate solution 1 ml 2 M Ammonium sulphate solution
解像度: 2.8→36.9 Å / Cor.coef. Fo:Fc: 0.968 / Cor.coef. Fo:Fc free: 0.96 / SU B: 10.217 / SU ML: 0.186 / 交差検証法: THROUGHOUT / ESU R: 0.281 / ESU R Free: 0.214 / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS