タイプ: solution 内容: 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O 詳細: 90 ul in a 3 mm shigemi tube / Label: NC / 溶媒系: 90% H2O/10% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
0.45mM
IgA-Fc Receptor
[U-13C; U-15N]
1
20mM
sodiumphosphate
naturalabundance
1
4uM
DSS
naturalabundance
1
0.01 %
sodiumazide
naturalabundance
1
100mM
sodiumchloride
naturalabundance
1
試料状態
イオン強度: 130 mM / Label: conditions_1 / pH: 6.5 / 圧: 1 bar / 温度: 298 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
詳細
Agilent DD2
Agilent
DD2
600
1
3MMCRYOGENICPROBE
Varian VNMRS
Varian
VNMRS
600
2
5MMCRYOGENICPROBE
Agilent DD2
Agilent
DD2
900
3
5MMCRYOGENICPROBE
Agilent DD2
Agilent
DD2
800
4
5MMCRYOGENICPROBE
-
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
3.97
Guntert, MumenthalerandWuthrich
structurecalculation
CARA
1.9.1.7
KellerandWuthrich
chemicalshiftassignment
CARA
1.9.1.7
KellerandWuthrich
peakpicking
VnmrJ
4.2A
Varian
collection
NMRPipe
8.9
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
精密化
手法: simulated annealing / ソフトェア番号: 1 詳細: Structure determination was performed by running CYANA and AS-DP in parallel using NOE-based distance constraints and PHI, PSI and CHI1 dihedral angle constraints from TALOS-N. Consensus peak ...詳細: Structure determination was performed by running CYANA and AS-DP in parallel using NOE-based distance constraints and PHI, PSI and CHI1 dihedral angle constraints from TALOS-N. Consensus peak assignments were selected and used in iterative refinement with CYANA. 20 conformers with the lowest target function out of 100 were further refined by simulated annealing in explicit water bath using the program CNS with PARAM19 force field and upper limit distance constraints relaxed by 5%
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: target function / 計算したコンフォーマーの数: 100 / 登録したコンフォーマーの数: 20