根拠: NMR Distance Restraints, In an additional experiment we added the isotopically unlabeled TMD and observed the intermolecular contacts in the 13C-filtered 3D NOESY
分子量: 4975.101 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: In the constraint files, the local numeration starts from M1 for chain A and from M101 for chain B. 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: NTRK2, TRKB / Variant: TK+ / プラスミド: pGEMEX-1 Cell (発現宿主): Cell-free expression system, lysate-based 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: Q16620, receptor protein-tyrosine kinase
Has protein modification
N
-
実験情報
-
実験
実験
手法: 溶液NMR
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
Sample state
Spectrometer-ID
タイプ
1
1
1
isotropic
1
2D 1H-13C HSQC aliphatic
1
2
1
isotropic
1
2D 1H-13C HSQC aromatic
1
3
1
isotropic
1
2D 1H-15N TROSYHSQC
1
4
1
isotropic
1
3D HNCA
1
5
1
isotropic
1
3D HN(CA)CB
1
6
1
isotropic
1
3D HNCO
1
7
1
isotropic
1
3DHN(CO)CA
1
8
1
isotropic
1
3DHN(CA)CO
1
9
1
isotropic
1
3D 1H-13C NOESY aliphatic
1
10
1
isotropic
1
2D (H)CCH-TOCSY
1
11
1
isotropic
1
3D 1H-13C-NOESY, 13C-filtered
1
12
1
isotropic
2
1D1H
1
13
1
isotropic
2
2D 1H-15N HSQC
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試料調製
詳細
タイプ: bicelle 内容: 5 % v/v [U-2H] D2O, 1.1 mM [U-100% 13C; U-100% 15N] High affinity receptor of neurotrophin-4 and brain-derived neurotrophic factor (TrkB), 9.6 mM [U-2H] DMPC, 42.7 mM [U-2H] DHPC, 1.0 mM n.a. ...内容: 5 % v/v [U-2H] D2O, 1.1 mM [U-100% 13C; U-100% 15N] High affinity receptor of neurotrophin-4 and brain-derived neurotrophic factor (TrkB), 9.6 mM [U-2H] DMPC, 42.7 mM [U-2H] DHPC, 1.0 mM n.a. TCEP, 0.01 % w/v n.a. sodium azide, 20.0 mM n.a. sodium phosphate buffer, 0.5 mM d4 TSP, 95% H2O/5% D2O Label: 13C-15N-labeled TrkBtm / 溶媒系: 95% H2O/5% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
5 % v/v
D2O
[U-2H]
1
1.1mM
High affinity receptor of neurotrophin-4 and brain-derived neurotrophic factor (TrkB)
[U-100% 13C; U-100% 15N]
1
9.6mM
DMPC
[U-2H]
1
42.7mM
DHPC
[U-2H]
1
1.0mM
TCEP
n.a.
1
0.01 % w/v
sodiumazide
n.a.
1
20.0mM
sodiumphosphatebuffer
n.a.
1
0.5mM
TSP
d4
1
試料状態
イオン強度: 20 mM / Ionic strength err: 0.1 / Label: bicelles / pH: 6 / PH err: 0.1 / 圧: AMBIENT Pa / 温度: 313 K / Temperature err: 0.1
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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
Bruker AVANCE III
Bruker
AVANCEIII
600
1
cryogenictripleresonanceprobe
Bruker AVANCE
Bruker
AVANCE
700
2
roomtemperaturetripleresonanceprobe
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解析
NMR software
名称
バージョン
開発者
分類
CYANA
3.98.5
Guntert, MumenthalerandWuthrich
精密化
CYANA
3.98.5
Guntert, MumenthalerandWuthrich
structurecalculation
TopSpin
3.2
BrukerBiospin
collection
CARA
1.9.1.7
KellerandWuthrich
chemicalshiftassignment
CARA
1.9.1.7
KellerandWuthrich
peakpicking
TopSpin
3.2
BrukerBiospin
解析
TALOS-N
ShenandBax
structurecalculation
精密化
手法: torsion angle dynamics / ソフトェア番号: 1
代表構造
選択基準: target function
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: 100 / 登録したコンフォーマーの数: 10