2 mM [U-98% 13C; U-98% 15N] Rv2377c, 300 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 90% H2O/10% D2O
90% H2O/10% D2O
2
2 mM [U-98% 13C; U-98% 15N] Rv2377c, 300 mM sodium chloride, 20 mM TRIS, 1 mM DTT, 100% D2O
100% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
2mM
Rv2377c-1
[U-98% 13C; U-98% 15N]
1
300mM
sodium chloride-2
1
20mM
TRIS-3
1
1mM
DTT-4
1
2mM
Rv2377c-5
[U-98% 13C; U-98% 15N]
2
300mM
sodium chloride-6
2
20mM
TRIS-7
2
1mM
DTT-8
2
試料状態
イオン強度: 0.32 / pH: 7.1 / 圧: ambient / 温度: 298 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
Varian INOVA
Varian
INOVA
750
1
Varian INOVA
Varian
INOVA
900
2
Varian INOVA
Varian
INOVA
600
3
Varian UnityPlus
Varian
UNITYPLUS
500
4
-
解析
NMR software
名称
バージョン
開発者
分類
CYANA
2.1
Guntert, MumenthalerandWuthrich
構造決定
CYANA
2.1
Guntert, MumenthalerandWuthrich
精密化
Felix
2007
AccelrysSoftwareInc.
解析
Sparky
3.115
Goddard
chemicalshiftassignment
Sparky
3.115
Goddard
peakpicking
PSVS
BhattacharyaandMontelione
データ解析
精密化
手法: torsion angle dynamics / ソフトェア番号: 1 詳細: STRUCTURE DETERMINATION WAS PERFORMED ITERATIVELY USING CYANA (AUTOMATED NOESYASSIGNMENTS). A TOTAL OF 20 STRUCTURES OUT OF 100 WITH LOWEST TARGET FUNCTION FROM THE FINAL CYANA CALCULATION ...詳細: STRUCTURE DETERMINATION WAS PERFORMED ITERATIVELY USING CYANA (AUTOMATED NOESYASSIGNMENTS). A TOTAL OF 20 STRUCTURES OUT OF 100 WITH LOWEST TARGET FUNCTION FROM THE FINAL CYANA CALCULATION WERE TAKEN AND REFINED BY RESTRAINED MOLECULAR DYNAMICS/ENERGY REMARK IN EXPLICIT WATER (CNS) AFTER ADDING 10% TO THE UPPER BOUNDARY LIMIT. THE FINAL SET OF STRUCTURES CONTAINED NO DIHEDRAL VIOLATIONS GREATER THAN 2 DEGREE OR DISTANCE VIOLATIONS TOTAL THAT WERE GREATER THAN 0.05 ANGSTROM.
NMR constraints
NOE constraints total: 602 / NOE intraresidue total count: 142 / NOE long range total count: 187 / NOE medium range total count: 77 / NOE sequential total count: 196
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: 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 / Maximum lower distance constraint violation: 0.05 Å / Maximum upper distance constraint violation: 0.05 Å