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データを開く
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基本情報
登録情報 | データベース: PDB / ID: 2jn8 | ||||||
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タイトル | Solution NMR structure of Q8ZRJ2 from Salmonella typhimurium. Northeast Structural Genomics target StR65. | ||||||
![]() | Putative cytoplasmic protein | ||||||
![]() | STRUCTURAL GENOMICS / UNKNOWN FUNCTION / NESG / PSI-2 / AutoStructure / Protein Structure Initiative / Northeast Structural Genomics Consortium | ||||||
機能・相同性 | AhpD-like - #30 / Protein of unknown function DUF1889 / YoaC-like superfamily / Domain of unknown function (DUF1889) / AhpD-like / Up-down Bundle / Mainly Alpha / Cytoplasmic protein![]() | ||||||
生物種 | ![]() | ||||||
手法 | 溶液NMR / simulated annealing | ||||||
![]() | Aramini, J.M. / Cort, J.R. / Ho, C.K. / Cunningham, K. / Ma, L.-C. / Xiao, R. / Liu, J. / Baran, M.C. / Swapna, G.V.T. / Acton, T.B. ...Aramini, J.M. / Cort, J.R. / Ho, C.K. / Cunningham, K. / Ma, L.-C. / Xiao, R. / Liu, J. / Baran, M.C. / Swapna, G.V.T. / Acton, T.B. / Rost, B. / Montelione, G.T. / Northeast Structural Genomics Consortium (NESG) | ||||||
![]() | ![]() タイトル: Solution NMR structure of Q8ZRJ2 from Salmonella typhimurium. Northeast Structural Genomics target StR65. 著者: Aramini, J.M. / Cort, J.R. / Ho, C.K. / Cunningham, K. / Ma, L.-C. / Xiao, R. / Liu, J. / Baran, M.C. / Swapna, G.V.T. / Acton, T.B. / Rost, B. / Montelione, G.T. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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PDBx/mmCIF形式 | ![]() | 661.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 552.7 KB | 表示 | ![]() |
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その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | |
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その他のデータベース |
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リンク
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集合体
登録構造単位 | ![]()
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NMR アンサンブル |
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要素
#1: タンパク質 | 分子量: 12943.721 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() 遺伝子: STM0327 / 発現宿主: ![]() ![]() |
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-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||||||||||||||||||||||||||
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NMR実験 |
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NMR実験の詳細 | Text: THE STRUCTURE WAS DETERMINED USING TRIPLE RESONANCE NMR SPECTROSCOPY. AUTOMATED BACKBONE ASSIGNMENTS WERE MADE USING AUTOASSIGN, AND THE SIDE CHAIN ASSIGNMENTS WERE COMPLETED MANUALLY. ...Text: THE STRUCTURE WAS DETERMINED USING TRIPLE RESONANCE NMR SPECTROSCOPY. AUTOMATED BACKBONE ASSIGNMENTS WERE MADE USING AUTOASSIGN, AND THE SIDE CHAIN ASSIGNMENTS WERE COMPLETED MANUALLY. AUTOMATIC NOESY ASSIGNMENTS AS WELL AS DISTANCE AND HYDROGEN BOND CONSTRAINTS WERE DETERMINED USING AUTOSTRUCTURE. DIHEDRAL ANGLE CONSTRAINTS WERE DETERMINED USING TALOS. COMPLETENESS OF NMR ASSIGNMENTS (EXCLUDING C-TERMINAL HHHHHH): BACKBONE, 96.9%, SIDE CHAIN, 95.7%, AROMATICS, 100%, STEREOSPECIFIC METHYL, 83.3%. FINAL STRUCTURE QUALITY FACTORS (FOR RESIDUES 2 TO 110, PSVS 1.3), WHERE ORDERED RESIDUES [S(PHI) + S(PSI) > 1.8] COMPRISE: 12-20,32-64,68-84,96-109: (A) RMSD (ORDERED RESIDUES): BB, 0.8, HEAVY ATOM, 1.2. (B) RAMACHANDRAN STATISTICS FOR ORDERED RESIDUES: MOST FAVORED, 96.1%, ADDITIONALLY ALLOWED, 3.9%, GENEROUSLY ALLOWED, 0.0%, DISALLOWED, 0.0%. (C) PROCHECK SCORES FOR ORDERED RESIDUES (RAW/Z-): PHI-PSI, 0.36/1.73, ALL, 0.19/1.12. (D) MOLPROBITY CLASH SCORE (RAW/Z-): 19.96/-1.90. (E) RPF SCORES FOR GOODNESS OF FIT TO NOESY DATA (ALL RESIDUES): RECALL, 0.976, PRECISION, 0.913, F-MEASURE, 0.944, DP-SCORE, 0.762. |
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試料調製
詳細 |
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試料状態 | イオン強度: 100 / pH: 6.5 / 圧: ambient / 温度: 293 K |
-NMR測定
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M | |||||||||||||||||||||||||
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放射波長 | 相対比: 1 | |||||||||||||||||||||||||
NMRスペクトロメーター |
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解析
NMR software |
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精密化 | 手法: simulated annealing / ソフトェア番号: 1 詳細: THE STRUCTURES ARE BASED ON A TOTAL OF 1218 CONFORMATIONALLY-RESTRICTING NOE-DERIVED DISTANCE CONSTRAINTS, 128 DIHEDRAL ANGLE CONSTRAINTS, AND 84 HYDROGEN BOND CONSTRAINTS (13.1 CONSTRAINTS ...詳細: THE STRUCTURES ARE BASED ON A TOTAL OF 1218 CONFORMATIONALLY-RESTRICTING NOE-DERIVED DISTANCE CONSTRAINTS, 128 DIHEDRAL ANGLE CONSTRAINTS, AND 84 HYDROGEN BOND CONSTRAINTS (13.1 CONSTRAINTS PER RESIDUE, 2.4 LONG RANGE CONSTRAINTS PER RESIDUE, COMPUTED FOR RESIDUES 2 TO 110 BY PSVS 1.3). STRUCTURE DETERMINATION WAS PERFORMED ITERATIVELY USING AUTOSTRUCTURE (XPLOR-NIH). AFTER A FINAL XPLOR CALCULATION USING THE CONSTRAINTS DERIVED FROM AUTOSTRUCTURE, THE 20 LOWEST ENERGY STRUCTURES OUT OF 100 WERE FURTHER REFINED BY RESTRAINED MOLECULAR DYANMICS/ENERGY MINIMIZATION IN EXPLICIT WATER (CNS). THE N-TERMINAL MET AND UNSTRUCTURED C-TERMINUS OF THE PROTEIN (HHHHH) WERE INCLUDED IN ALL STRUCTURE CALCULATIONS BUT HAVE BEEN OMITTED FROM THIS DEPOSITION. Coordinates for the following residues are not well determined (S(PHI) + S(PSI) < 1.8): 1-11,21-31,65-67,85-95,110-115. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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: 100 / 登録したコンフォーマーの数: 20 |