0.5 mM [U-15N] Brd3 ET Domain, 100 mM sodium chloride, 20 mM Na3PO4, 2 mM 2-mercapto ethanol, 90% H2O/10% D2O
45 uL of the protein sample with 20 mM sodium phosphate, 100 mM NaCl and 2 mM 2-mercaptoethanol
15N_Brd3ET
90% H2O/10% D2O
solution
2
0.5 mM [U-13C; U-15N] Brd3 ET Domain, 100 mM sodium chloride, 20 mM Na3PO4, 2 mM beta-mercaptoethanol, 90% H2O/10% D2O
275 uL of the protein sample with 20 mM sodium phosphate, 100 mM NaCl and 2 mM 2-mercaptoethanol
15N_13C_Brd3ET
90% H2O/10% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
0.5mM
Brd3ETDomain
[U-15N]
1
100mM
sodiumchloride
naturalabundance
1
20mM
Na3PO4
naturalabundance
1
2mM
2-mercapto ethanol
naturalabundance
1
0.5mM
Brd3ETDomain
[U-13C; U-15N]
2
100mM
sodiumchloride
naturalabundance
2
20mM
Na3PO4
naturalabundance
2
2mM
beta-mercaptoethanol
naturalabundance
2
試料状態
詳細: 20 mM sodium phosphate, 100 mM NaCl and 2 mM 2-mercaptoethanol / イオン強度: 100mM NaCl mM / Ionic strength err: 0.2 / pH: 7.0 / PH err: 0.05 / 圧: 1 atm / Pressure err: 0.05 / 温度: 298 K / Temperature err: 0.1
Conditions-ID
Label
1
15N_Brd3ET
2
15N_13C_Brd3ET
-
NMR測定
NMRスペクトロメーター
タイプ
製造業者
モデル
磁場強度 (MHz)
Spectrometer-ID
詳細
Bruker AVANCE
Bruker
AVANCE
600
1
Equippedwith1.7mmmicrocryoprobe
Bruker AVANCE
Bruker
AVANCE
800
2
-
解析
NMR software
名称
バージョン
開発者
分類
CNS
BrungerA. T. et.al.
精密化
CYANA
2.1
Guntert, MumenthalerandWuthrich
structurecalculation
AutoAssign
2.4
Zimmerman, Moseley, KulikowskiandMontelione
chemicalshiftassignment
ASDP
1.2
Huangetal
geometryoptimization
Sparky
Goddard
peakpicking
NMRPipe
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
TopSpin
2.3b
BrukerBiospin
collection
精密化
手法: simulated annealing / ソフトェア番号: 1 詳細: The structures are based on a total of 1277 conformationally-restricting NOE-derived distance constraints, 122 dihedral angle constraints, and 38 hydrogen bond constraints (16.3 constraints ...詳細: The structures are based on a total of 1277 conformationally-restricting NOE-derived distance constraints, 122 dihedral angle constraints, and 38 hydrogen bond constraints (16.3 constraints per residue excluding tags; 1.8 long range constraints per residue). Structure determination was performed iteratively using CYANA and ASDP (Cyana). The 20 lowest energy structures were further refined by restrained molecular dyanmics/energy minimization in explicit water (CNS).
代表構造
選択基準: target function
NMRアンサンブル
コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 200 / 登録したコンフォーマーの数: 20