ribonuclease P complex / ribonuclease P / ribonuclease P activity / tRNA 5'-leader removal / zinc ion binding / cytoplasm 類似検索 - 分子機能
N-terminal domain of TfIIb - #20 / Ribonuclease P subunit RNP4 / Ribonuclease P subunit, Rpr2/Snm1/Rpp21 / RNAse P Rpr2/Rpp21/SNM1 subunit domain / N-terminal domain of TfIIb / Immunoglobulin FC, subunit C / Other non-globular / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Special / Up-down Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
10 mM [U-99% 2H] TRIS, 10 mM potassium chloride, 0.02 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] Rpp21, 0.3 mM ZINC chloride, 90% H2O/10% D2O
90% H2O/10% D2O
2
10 mM [U-99% 2H] TRIS, 10 mM potassium chloride, 0.02 % sodium azide, 0.5 mM [U-100% 13C; U-100% 15N] Rpp21, 0.3 mM ZINC chloride, 0.5 mM Rpp29, 90% H2O/10% D2O
90% H2O/10% D2O
3
10 mM [U-99% 2H] TRIS, 10 mM potassium chloride, 0.02 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] Rpp21, 0.3 mM ZINC chloride, 100% D2O
100% D2O
4
10 mM [U-99% 2H] TRIS, 10 mM potassium chloride, 0.02 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] Rpp21, 0.3 mM cobalt chloride, 100% D2O
100% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
10mM
TRIS
[U-99% 2H]
1
10mM
potassiumchloride
1
0.02 %
sodiumazide
1
1mM
Rpp21
[U-100% 13C; U-100% 15N]
1
0.3mM
ZINCchloride
1
10mM
TRIS
[U-99% 2H]
2
10mM
potassiumchloride
2
0.02 %
sodiumazide
2
0.5mM
Rpp21
[U-100% 13C; U-100% 15N]
2
0.3mM
ZINCchloride
2
0.5mM
Rpp29
2
10mM
TRIS
[U-99% 2H]
3
10mM
potassiumchloride
3
0.02 %
sodiumazide
3
1mM
Rpp21
[U-100% 13C; U-100% 15N]
3
0.3mM
ZINCchloride
3
10mM
TRIS
[U-99% 2H]
4
10mM
potassiumchloride
4
0.02 %
sodiumazide
4
1mM
Rpp21
[U-100% 13C; U-100% 15N]
4
0.3mM
cobaltchloride
4
試料状態
イオン強度: 10 / pH: 6.7 / 圧: ambient / 温度: 323 K
-
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 DRX
Bruker
DRX
800
1
Bruker DMX
Bruker
DMX
600
2
-
解析
NMR software
名称
開発者
分類
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
精密化
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
構造決定
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
geometryoptimization
NMRView
Johnson, OneMoonScientific
データ解析
NMRView
Johnson, OneMoonScientific
構造決定
CARA
KellerandWuthrich
データ解析
CARA
KellerandWuthrich
構造決定
CARA
KellerandWuthrich
chemicalshiftassignment
精密化
手法: simulated annealing / ソフトェア番号: 1
NMR constraints
NOE constraints total: 1352 / NOE intraresidue total count: 515 / NOE long range total count: 302 / NOE medium range total count: 154 / NOE sequential total count: 381
代表構造
選択基準: closest to the average
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: 100 / 登録したコンフォーマーの数: 20