120 uM [U-15N-distal11] Branched K11/K48-Linked Tri-Ubiquitin, 95% H2O/5% D2O
The distal K11-linked Ub was uniformly 15N-enriched, while the distal K48-linked Ub and the proximal Ub were not isotopically enriched.
15N_distal11
95% H2O/5% D2O
solution
2
100 uM [U-15N-distal48] Branched K11/K48-Linked Tri-Ubiquitin, 95% H2O/5% D2O
The distal K48-linked Ub was uniformly 15N-enriched, while the distal K11-linked Ub and the proximal Ub were not isotopically enriched.
15N_distal48
95% H2O/5% D2O
solution
3
60 uM [U-15N-distal11] Branched K11/K48-Linked Tri-Ubiquitin, 95% H2O/5% D2O
The distal K11-linked Ub was uniformly 15N-enriched, while the distal K48-linked Ub and the proximal Ub were not isotopically enriched. MTSL was attached to residue C48 in the distal K48-linked Ub.
15N_distal11_MTSL48
95% H2O/5% D2O
solution
4
110 uM [U-15N-distal48] Branched K11/K48-Linked Tri-Ubiquitin, 95% H2O/5% D2O
The distal K48-linked Ub was uniformly 15N-enriched, while the distal K11-linked Ub and the proximal Ub were not isotopically enriched. MTSL was attached to residue C48 in the distal K11-linked Ub.
15N_distal48_MTSL11
95% H2O/5% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
120uM
Branched K11/K48-Linked Tri-Ubiquitin
[U-15N-distal11]
1
100uM
Branched K11/K48-Linked Tri-Ubiquitin
[U-15N-distal48]
2
60uM
Branched K11/K48-Linked Tri-Ubiquitin
[U-15N-distal11]
3
110uM
Branched K11/K48-Linked Tri-Ubiquitin
[U-15N-distal48]
4
試料状態
詳細: Buffer: 20 mM sodium phosphate, pH 6.8. / イオン強度: 0 M / Label: sample_conditions / pH: 6.8 / 圧: 1 atm / 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
Bruker AVANCE III
Bruker
AVANCEIII
800
1
Bruker AVANCE III
Bruker
AVANCEIII
600
2
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解析
NMR software
名称
開発者
分類
TopSpin
BrukerBiospin
解析
Sparky
Goddard
peakpicking
HADDOCK
Bonvin
精密化
HADDOCK
Bonvin
structurecalculation
精密化
手法: simulated annealing / ソフトェア番号: 3 詳細: THE INITIAL HADDOCK INPUT WAS THE CRYSTAL STRUCTURE OF BRANCHED K11/K48-LINKED TRI-UBIQUITIN (PDB ID 6OQ1). AMBIGUOUS DISTANCE RESTRAINTS WERE FROM CHEMICAL SHIFT PERTURBATIONS AND DISTANCE ...詳細: THE INITIAL HADDOCK INPUT WAS THE CRYSTAL STRUCTURE OF BRANCHED K11/K48-LINKED TRI-UBIQUITIN (PDB ID 6OQ1). AMBIGUOUS DISTANCE RESTRAINTS WERE FROM CHEMICAL SHIFT PERTURBATIONS AND DISTANCE RESTRAINTS WERE BASED ON PRES.
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: structures with the lowest energy 計算したコンフォーマーの数: 400 / 登録したコンフォーマーの数: 10