Residue selective labeling with 15N-lysine HYPB, 90% H2O, 10% D2O
90% H2O/10% D2O
4
U-95% 13C, U-98% 15N HYPB, 100% D2O
100% D2O
5
UnlabeledHYPB,100% D2O
100% D2O
6
10% 13C (fractionallabeling) HYPB,100% D2O
100% D2O
試料状態
イオン強度: 100 mM KCl / pH: 7 / 圧: ambient / 温度: 300 K
-
NMR測定
放射
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M
放射波長
相対比: 1
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
Varian INOVA
Varian
INOVA
800
1
Varian INOVA
Varian
INOVA
600
2
-
解析
NMR software
名称
バージョン
分類
NMRPipe
解析
XEASY
1.2
データ解析
DYANA
1.5
構造決定
CYANA
2
構造決定
XPLOR-NIH
2.9.7
精密化
精密化
手法: simulated annealing, molecular dynamics, torsion angle dynamics ソフトェア番号: 1 詳細: Structures were initially calculated using DYANA. CYANA 2.0 was used for automated data analysis to obtain additional NOE constraints. The structures were then refined against residual ...詳細: Structures were initially calculated using DYANA. CYANA 2.0 was used for automated data analysis to obtain additional NOE constraints. The structures were then refined against residual dipolar couplings using XPLOR-NIH and a water-refinement protocol.
代表構造
選択基準: lowest energy
NMRアンサンブル
コンフォーマー選択の基準: structures with favorable non-bond energy 計算したコンフォーマーの数: 25 / 登録したコンフォーマーの数: 20