CHAIN A, B, C ENGINEERED MUTATION ASN168PHE. ONLY THE SOLUBLE DOMAIN OF THE MATURE MEMBRANE PROTEIN ...CHAIN A, B, C ENGINEERED MUTATION ASN168PHE. ONLY THE SOLUBLE DOMAIN OF THE MATURE MEMBRANE PROTEIN WAS EXPRESSED AND CRYSTALLIZED (251 A.A. OF 317 A.A.). 31-RESIDUE PRE-SEQUENCE IS A THYLAKOID IMPORT SIGNAL C-TERMINAL 35-RESIDUES ARE THE MEMBRANE ANCHOR. BOTH WERE EXCLUDED FROM THE EXPRESSED CONSTRUCT.
Has protein modification
Y
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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: 2.62 Å3/Da / 溶媒含有率: 52.6 %
結晶化
pH: 6.7 詳細: THE PROTEIN WAS BUFFERED IN 10 MM NA2HPO4/NAH2PO4, PH 7.5, 1 MM DTT, THE RESERVOIR CONTAINED 100 MM MES, PH 6.7, 200 MM AMMONIUM FORMATE, 14% GLYCEROL, 17% PEG-3350.
解像度: 1.6→27.41 Å / Rfactor Rfree error: 0.004 / Data cutoff high absF: 1175031.81 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 詳細: THE LOOP 186-190 IS BADLY DEFINED IN THE ELECTRON DENSITY. ONLY THE MAIN CHAIN OF THE ARG 251 WAS SEEN IN THE ELCTRON DENSITY MAP FOR THE B CHAIN , SO AN ALA 251 WAS USED