- PDB-2wlm: POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM -
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データを開く
IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 2wlm
タイトル
POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM
要素
POTASSIUM CHANNEL
キーワード
METAL TRANSPORT / INTEGRAL MEMBRANE PROTEIN / IONIC CHANNEL / ION TRANSPORT / TRANSPORT
機能・相同性
機能・相同性情報
regulation of monoatomic ion transmembrane transport / inward rectifier potassium channel activity / potassium ion import across plasma membrane / monoatomic ion channel complex / identical protein binding / plasma membrane 類似検索 - 分子機能
SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.
RESIDUES 5-295 CORRESPOND TO GENBANK ACCESSION ZP_00055625
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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: 4.6 Å3/Da / 溶媒含有率: 73 % / 解説: NONE
結晶化
手法: 蒸気拡散法, シッティングドロップ法 / pH: 6 詳細: PRECIPITANT 40 % PEG 200 0.2 M SODIUM CHLORIDE 0.1 M SODIUM PHOSPHATE PH 6.0 PROTEIN KIRBAC3.1, 8MG/ML 150MM KCL 20MM BACL2 4MM LDAO 0.05% TDM 0.2MM PI(4,5)P2 PROTEIN AND PRECIPITANT WERE ...詳細: PRECIPITANT 40 % PEG 200 0.2 M SODIUM CHLORIDE 0.1 M SODIUM PHOSPHATE PH 6.0 PROTEIN KIRBAC3.1, 8MG/ML 150MM KCL 20MM BACL2 4MM LDAO 0.05% TDM 0.2MM PI(4,5)P2 PROTEIN AND PRECIPITANT WERE COMBINED IN A 1:1 RATIO AND EQUILIBRATED AGAINST A RESERVOIR OF PRECIPITANT IN A SITTING DROP VAPOUR DIFFUSION SET UP.
解像度: 3.61→19.971 Å / SU ML: 0.08 / σ(F): 1.34 / 位相誤差: 28.88 / 立体化学のターゲット値: ML 詳細: BARIUM IN CRYSTALLISATION CONDITION PRECIPITATED OUT DUE TO PRESENCE OF PHOSPHATE, AND WAS NOT OBSERVED IN THE STRUCTURE.
Rfactor
反射数
%反射
Rfree
0.2881
1233
5.1 %
Rwork
0.2632
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obs
0.2645
24190
93.73 %
溶媒の処理
減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL / Bsol: 70.71 Å2 / ksol: 0.292 e/Å3