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基本情報
登録情報 | データベース: PDB / ID: 6rsa | ||||||
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タイトル | NUCLEAR MAGNETIC RESONANCE AND NEUTRON DIFFRACTION STUDIES OF THE COMPLEX OF RIBONUCLEASE*A WITH URIDINE VANADATE, A TRANSITION-STATE ANALOGUE | ||||||
![]() | RIBONUCLEASE A | ||||||
![]() | HYDROLASE | ||||||
機能・相同性 | ![]() pancreatic ribonuclease / ribonuclease A activity / RNA nuclease activity / nucleic acid binding / lyase activity / defense response to Gram-positive bacterium / extracellular region 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | 中性子回折 / 溶液NMR / 解像度: 2 Å | ||||||
![]() | Wlodawer, A. | ||||||
![]() | ![]() タイトル: Nuclear magnetic resonance and neutron diffraction studies of the complex of ribonuclease A with uridine vanadate, a transition-state analogue. 著者: Borah, B. / Chen, C.W. / Egan, W. / Miller, M. / Wlodawer, A. / Cohen, J.S. #1: ![]() タイトル: Comparison of Two Independently Refined Models of Ribonuclease-A 著者: Wlodawer, A. / Borkakoti, N. / Moss, D.S. / Howlin, B. #2: ![]() タイトル: Structure of Ribonuclease A. Results of Joint Neutron and X-Ray Refinement at 2.0-Angstroms Resolution 著者: Wlodawer, A. / Sjolin, L. #3: ![]() タイトル: Active Site of Rnase. Neutron Diffraction Study of a Complex with Uridine Vanadate, a Transition-State Analog 著者: Wlodawer, A. / Miller, M. / Sjolin, L. #4: ![]() タイトル: The Refined Crystal Structure of Ribonuclease A at 2.0 Angstroms Resolution 著者: Wlodawer, A. / Bott, R. / Sjolin, L. #5: ![]() タイトル: Hydrogen Exchange in Rnase A. Neutron Diffraction Study 著者: Wlodawer, A. / Sjolin, L. #6: ![]() タイトル: Structure of Ribonuclease A. X-Ray and Neutron Refinement 著者: Wlodawer, A. / Bott, R. / Sjolin, L. #7: ![]() タイトル: Joint Refinement of Macromolecular Structures with X-Ray and Neutron Single-Crystal Diffraction Data 著者: Wlodawer, A. / Hendrickson, W.A. #8: ![]() タイトル: Orientation of Histidine Residues in Rnase A. Neutron Diffraction Study 著者: Wlodawer, A. / Sjolin, L. #9: ![]() タイトル: Studies of Ribonuclease-A by X-Ray and Neutron Diffraction 著者: Wlodawer, A. | ||||||
履歴 |
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Remark 700 | SHEET THIS STRUCTURE CONTAINS TWO SHEETS. SHEET S1 COMPRISES THREE STRANDS. IN THE SECOND STRAND OF ...SHEET THIS STRUCTURE CONTAINS TWO SHEETS. SHEET S1 COMPRISES THREE STRANDS. IN THE SECOND STRAND OF SHEET S1, RESIDUES 88 AND 89 *BULGE OUT*. IN ORDER TO REPRESENT THIS BREAK IN STRAND 2, TWO SHEETS (S1A AND S1B) ARE DEFINED BELOW. STRANDS 1 AND 3 OF *SHEETS* S1A AND S1B ARE, THEREFORE, IDENTICAL AND STRAND 2 DIFFERS. SHEET S2 COMPRISES FOUR STRANDS. RESIDUE 120 DOES NOT PROPERLY BELONG IN STRAND 4 OF SHEET S2. IN ORDER TO REPRESENT THIS BREAK IN STRAND 4, TWO SHEETS (S2A AND S2B) ARE DEFINED BELOW. STRANDS 1,2,3 OF *SHEETS* S2A AND S2B ARE, THEREFORE, IDENTICAL AND STRAND 4 DIFFERS. |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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文書・要旨 | ![]() | 434.7 KB | 表示 | ![]() |
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集合体
登録構造単位 | ![]()
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Atom site foot note | 1: RESIDUES 93 AND 114 ARE CIS-PROLINES. | |||||||||
NMR アンサンブル |
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要素
#1: タンパク質 | 分子量: 13708.326 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() |
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#2: 化合物 | ChemComp-UVC / |
#3: 化合物 | ChemComp-DOD / |
非ポリマーの詳細 | COORDINATE |
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試料調製
結晶 | マシュー密度: 2.18 Å3/Da / 溶媒含有率: 43.65 % 解説: DATA WERE COLLECTED ON DEUTERATED CRYSTALS. THE SOLVENT IS TERTIARY BUTANOL. AMIDE HYDROGENS WHICH EXCHANGED LESS THAN 50 PER CENT ARE ENTERED AS H, OTHERS ARE ENTERED AS D. |
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結晶化 | *PLUS pH: 5.3 / 手法: unknown詳細: Wlodawer, A., (1983) Proc.Nat.Acad.Sci.USA, 80, 3628. |
溶液の組成 | *PLUS 濃度: 43 % / 一般名: t-butyl alcohol |
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解析
精密化 | 解像度: 2→10 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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拘束条件 |
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NMRアンサンブル | 登録したコンフォーマーの数: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS Rfactor obs: 0.188 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS |