3D 13C F1-edited, F3-filtered NOESY for aliphatic region
1
24
4
3D 13C F1-edited, F3-filtered NOESY for aromatic region
1
25
5
2D constant-time 13C-HSQC to unambiguously assign the stereochemical methyl groups of VAL and LEU
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試料調製
詳細
タイプ
Solution-ID
内容
Label
溶媒系
solution
1
1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride, 90% H2O/10% D2O
sample_1
90% H2O/10% D2O
solution
2
1 mM [U-100% 13C; U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride, 100% D2O
sample_2
100% D2O
solution
3
1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride, 90% H2O/10% D2O
sample_3
90% H2O/10% D2O
solution
4
1 mM [U-100% 15N] CCL2, 50 mM potassium phosphate, 100 mM sodium chloride, 100% D2O
sample_4
100% D2O
solution
5
1 mM [U-1% 13C; U-100% 15N] CCL2, 1 mM SUGAR (3-MER), 50 mM potassium phosphate, 100 mM sodium chloride, 41 mM [U-100% 2H] acetic acid 95%H2O/5% D2O
sample_5
95% H2O/5% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
1mM
CCL2
[U-100% 13C; U-100% 15N]
1
50mM
potassiumphosphate
naturalabundance
1
100mM
sodiumchloride
naturalabundance
1
1mM
CCL2
[U-100% 13C; U-100% 15N]
2
50mM
potassiumphosphate
naturalabundance
2
100mM
sodiumchloride
naturalabundance
2
1mM
CCL2
[U-100% 15N]
3
50mM
potassiumphosphate
naturalabundance
3
100mM
sodiumchloride
naturalabundance
3
1mM
CCL2
[U-100% 15N]
4
50mM
potassiumphosphate
naturalabundance
4
100mM
sodiumchloride
naturalabundance
4
1mM
CCL2
[U-1% 13C; U-100% 15N]
5
1mM
SUGAR (3-MER)
naturalabundance
5
50mM
potassiumphosphate
naturalabundance
5
100mM
sodiumchloride
naturalabundance
5
41mM
aceticacid
[U-100% 2H]
5
試料状態
イオン強度: 150 / pH: 5.7 / 圧: ambient / 温度: 310 K
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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
Bruker Avance
Bruker
AVANCE
500
1
Bruker Avance
Bruker
AVANCE
600
2
Bruker Avance
Bruker
AVANCE
750
3
Bruker Avance
Bruker
AVANCE
900
4
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解析
NMR software
名称
バージョン
開発者
分類
TopSpin
2.1
BrukerBiospin
collection
TopSpin
2.1
BrukerBiospin
解析
CYANA
Guntert, MumenthalerandWuthrich
構造決定
CYANA
Herrmann, GuntertandWuthrich
構造決定
Amber
Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, andKollman
精密化
精密化
手法: simulated annealing / ソフトェア番号: 5
NMR constraints
NOE constraints total: 2514 / NOE intraresidue total count: 482 / NOE long range total count: 1439 / NOE sequential total count: 593 / Hydrogen bond constraints total count: 92 / Protein chi angle constraints total count: 0 / Protein other angle constraints total count: 0 / Protein phi angle constraints total count: 91 / Protein psi angle constraints total count: 95
代表構造
選択基準: fewest violations
NMRアンサンブル
コンフォーマー選択の基準: structures with the least restraint violations 計算したコンフォーマーの数: 300 / 登録したコンフォーマーの数: 20 / Maximum lower distance constraint violation: 0 Å