- PDB-4en1: The 1.62A structure of a FRET-optimized Cerulean Fluorescent Protein -
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データを開く
IDまたはキーワード:
読み込み中...
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基本情報
登録情報
データベース: PDB / ID: 4en1
タイトル
The 1.62A structure of a FRET-optimized Cerulean Fluorescent Protein
要素
Green fluorescent protein
キーワード
FLUORESCENT PROTEIN / GFP-like beta-barrel
機能・相同性
機能・相同性情報
bioluminescence / generation of precursor metabolites and energy 類似検索 - 分子機能
Green Fluorescent Protein / Green fluorescent protein / Green fluorescent protein, GFP / Green fluorescent protein-related / Green fluorescent protein / Green fluorescent protein / Beta Barrel / Mainly Beta 類似検索 - ドメイン・相同性
ACETATE ION / DI(HYDROXYETHYL)ETHER / Green fluorescent protein 類似検索 - 構成要素
RESIDUES SER 65, TYR 66 OF THE GREEN FLUORESCENT PROTEIN SEQUENCE (UNP ENTRY P42212) WERE MUTATED ...RESIDUES SER 65, TYR 66 OF THE GREEN FLUORESCENT PROTEIN SEQUENCE (UNP ENTRY P42212) WERE MUTATED TO THR 65, TRP 66 IN THE CERULEAN GREEN FLUORESCENT PROTEIN AND THEN CYCLIZED TOGETHER WITH RESIDUE GLY 67 TO FORM A CHROMOPHORE SWG 66
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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: 2.79 Å3/Da / 溶媒含有率: 55.87 %
結晶化
温度: 298 K / pH: 4.7 詳細: mother liquor consisting of 0.08 M sodium acetate trihydrate, 0.16 M ammonium sulfate, 9% (w/v) PEG4000, and 19% (v/v) glycerol. Hanging drops contained 2 uL protein solution and 1 uL mother ...詳細: mother liquor consisting of 0.08 M sodium acetate trihydrate, 0.16 M ammonium sulfate, 9% (w/v) PEG4000, and 19% (v/v) glycerol. Hanging drops contained 2 uL protein solution and 1 uL mother liquor, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
解像度: 1.62→29.98 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.955 / SU B: 1.461 / SU ML: 0.051 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.076 / ESU R Free: 0.078 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
Rfactor
反射数
%反射
Selection details
Rfree
0.205
4196
5 %
RANDOM
Rwork
0.178
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obs
0.179
79895
98.2 %
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all
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84496
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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