手法: 溶液NMR 詳細: Solution structure of the complex formed in solution by a split Armadillo repeat protein
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
タイプ
1
1
1
2D 1H-15N HSQC
1
2
1
2D 1H-13C HSQC aliphatic
1
3
1
3D HNCO
1
4
1
3D HN(CA)CO
1
5
1
3D HNCA
1
6
1
3D HN(CA)CB
1
7
1
3DCBCA(CO)NH
1
8
1
3DH(CCO)NH
1
9
1
3DC(CO)NH
1
10
1
3D (H)CCH-TOCSY
1
11
1
3D 1H-15N NOESY
1
12
1
3D 1H-13C NOESY aliphatic
1
13
1
2D 1H-15N HSQC
1
14
1
2D 1H-13C HSQC aliphatic
1
15
1
4D (H)CCH-TOCSY
1
16
2
2D 1H-15N HSQC
1
17
2
2D 1H-13C HSQC aliphatic
1
18
2
3D 1H-15N NOESY
1
19
2
3D 1H-13C NOESY aliphatic
1
20
1
3D-13C edited/filtered NOESY
1
21
2
3D-13C-edited/filtered NOESY
1
22
2
3D-15N-edited/filtered NOESY
1
23
2
3DCBCA(CO)NH
1
24
2
3D HN(CA)CB
1
25
2
3D HNCO
NMR実験の詳細
Text: CHAINS A AND B ARE NOT COVALENTLY LINKED.
-
試料調製
詳細
Solution-ID
内容
溶媒系
1
1.0 mM [U-13C; U-15N] YM2-1, 1.5 mM MA-2, 150 mM sodium phosphate-3, 150 mM sodium chloride-4, 2 % glycerol-5, 1 mM TMSP-6, 0.02 % sodium azide-7, 90% H2O/10% D2O
90% H2O/10% D2O
2
0.75 mM [U-13C; U-15N] MA-8, 0.90 mM YM2-9, 150 mM sodium phosphate-10, 150 mM sodium chloride-11, 2 % glycerol-12, 1 mM TMSP-13, 0.02 % sodium azide-14, 90% H2O/10% D2O
90% H2O/10% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
1.0mM
YM2-1
[U-13C; U-15N]
1
1.5mM
MA-2
1
150mM
sodium phosphate-3
1
150mM
sodium chloride-4
1
2 %
glycerol-5
1
1mM
TMSP-6
1
0.02 %
sodium azide-7
1
0.75mM
MA-8
[U-13C; U-15N]
2
0.90mM
YM2-9
2
150mM
sodium phosphate-10
2
150mM
sodium chloride-11
2
2 %
glycerol-12
2
1mM
TMSP-13
2
0.02 %
sodium azide-14
2
試料状態
イオン強度: 150 / pH: 7.4 / 圧: ambient / 温度: 310 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 Avance
Bruker
AVANCE
700
1
Bruker Avance
Bruker
AVANCE
600
2
Varian DirectDrive
Varian
DirectDrive
700
3
-
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
CARA
1.8.4
KellerandWuthrich
chemicalshiftassignment
CcpNMR
2.3.1
CCPN
peakpicking
CcpNMR
2.3.1
CCPN
chemicalshiftassignment
CcpNMR
2.3.1
CCPN
データ解析
UNIO
2.0.2
(UNIO) Herrmann
データ解析
UNIO
2.0.2
(UNIO) Herrmann
peakpicking
UNIO
2.0.2
(UNIO) Herrmann
構造決定
CYANA
3.96a
Guntert, MumenthalerandWuthrich
geometryoptimization
CYANA
3.96a
Guntert, MumenthalerandWuthrich
構造決定
X-PLOR NIH
2.32
Schwieters, Kuszewski, TjandraandClore
精密化
TALOS-N
4.01
ShenandBax
データ解析
CYANA
精密化
精密化
手法: torsion angle dynamics, simulated annealing / ソフトェア番号: 1 詳細: Structure calculation in vacuo, Refinement in explicit TIP3P water
NMR constraints
NOE constraints total: 1958 / NOE intraresidue total count: 531 / NOE long range total count: 404 / NOE medium range total count: 498 / NOE sequential total count: 525 / Protein phi angle constraints total count: 138 / Protein psi angle constraints total count: 141
代表構造
選択基準: closest to the average
NMRアンサンブル
Average torsion angle constraint violation: 0.06 ° 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 / Maximum lower distance constraint violation: 0 Å / Maximum torsion angle constraint violation: 3.67 ° / Maximum upper distance constraint violation: 0.466 Å / 代表コンフォーマー: 1 / Torsion angle constraint violation method: PDBSTAT
NMR ensemble rms
Distance rms dev: 0.0323 Å / Distance rms dev error: 0.0011 Å