structures with the least restraint violations,structures with the lowest energy
代表モデル
モデル #8
closest to the average
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要素
#1: タンパク質・ペプチド
B4DIMER
分子量: 3937.633 Da / 分子数: 2 / 由来タイプ: 合成 / 詳細: The peptide was chemically synthesized.
Has protein modification
Y
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実験情報
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実験
実験
手法: 溶液NMR
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
タイプ
1
1
1
2D NOESY
1
2
1
DQF-COSY
1
3
1
TOCSY
NMR実験の詳細
Text: This structure was determined using standard 2D homonuclear techniques.
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試料調製
詳細
内容: 1mM B4dimer, CD3OH / 溶媒系: CD3OH
試料状態
イオン強度: unbuffered / 圧: ambient / 温度: 300 K
結晶化
*PLUS
手法: other / 詳細: NMR
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NMR測定
放射
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M
放射波長
相対比: 1
NMRスペクトロメーター
タイプ: Bruker DRX / 製造業者: Bruker / モデル: DRX / 磁場強度: 500 MHz
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解析
NMR software
名称
バージョン
開発者
分類
DYANA
1.5
Guentert
構造決定
DYANA
1.5
Guentert
精密化
精密化
手法: torsion angle dynamics, simulated annealing / ソフトェア番号: 1 詳細: The ten structures were determined by NMR and torsion angle dynamics/simulated annealing methods. The peptide dimer was treated as a single entity and symmetry elements were not utilized ...詳細: The ten structures were determined by NMR and torsion angle dynamics/simulated annealing methods. The peptide dimer was treated as a single entity and symmetry elements were not utilized during structure calculations. The structures are based on a total of 446 restraints, 398 are NOE-derived distance constraints,48 distance restraints are from hydrogen bonds. The list of constraints is available in the file dyana_upperconst.txt. Structure calculations were performed with the program DYANA-1.5 (P. Guentert, C. Mumenthaler, K. Wuthrich, J. Mol. Biol.(1997)Vol.273, 283-298). No violation of distance constraints from NOEs exceeded 0.3Angstroms. The ensemble of structures is superimposed over the best-structured region encompasing residues E11-L34. The average RMSDs between the superposed structures and the average structure are as follows: 0.75(chain A, residues 11-34, backbone atoms) 0.72(chain B, residues 11-34, backbone atoms.
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 least restraint violations,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: 10