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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: 2oro | ||||||
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タイトル | Murine inducible nitric oxide synthase oxygenase domain (delta 114) (r)-1-(2-imidazol-1-yl-6-methyl-pyrimidin-4-yl)-pyrrolidine-2-carboxylic acid (2-benzo[1,3]dioxol-5-yl-ethyl)-amide complex | ||||||
![]() | nitric oxide synthase, inducible | ||||||
![]() | OXIDOREDUCTASE / NITRIC OXIDE / L-ARGININE MONOOXYGENASE / HEME / DIMERIZATION / INHIBITOR / NOS | ||||||
機能・相同性 | ![]() Nitric oxide stimulates guanylate cyclase / ROS and RNS production in phagocytes / peptidyl-cysteine S-nitrosylation / Peroxisomal protein import / prostaglandin secretion / tetrahydrobiopterin binding / arginine binding / superoxide metabolic process / cortical cytoskeleton / regulation of cytokine production involved in inflammatory response ...Nitric oxide stimulates guanylate cyclase / ROS and RNS production in phagocytes / peptidyl-cysteine S-nitrosylation / Peroxisomal protein import / prostaglandin secretion / tetrahydrobiopterin binding / arginine binding / superoxide metabolic process / cortical cytoskeleton / regulation of cytokine production involved in inflammatory response / cellular response to cytokine stimulus / Fc-gamma receptor signaling pathway involved in phagocytosis / : / nitric-oxide synthase (NADPH) / nitric-oxide synthase activity / L-arginine catabolic process / nitric oxide biosynthetic process / regulation of insulin secretion / positive regulation of interleukin-8 production / response to bacterium / negative regulation of protein catabolic process / cellular response to type II interferon / positive regulation of interleukin-6 production / circadian rhythm / peroxisome / FMN binding / cellular response to xenobiotic stimulus / flavin adenine dinucleotide binding / NADP binding / regulation of cell population proliferation / cellular response to lipopolysaccharide / response to lipopolysaccharide / response to hypoxia / calmodulin binding / defense response to bacterium / inflammatory response / negative regulation of gene expression / heme binding / perinuclear region of cytoplasm / protein homodimerization activity / metal ion binding / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Adler, M. / Whitlow, M. | ||||||
![]() | ![]() タイトル: Design, Synthesis, and Activity of 2-Imidazol-1-ylpyrimidine Derived Inducible Nitric Oxide Synthase Dimerization Inhibitors 著者: Davey, D.D. / Adler, M. / Arnaiz, D. / Eagen, K. / Erickson, S. / Guilford, W. / Kenrick, M. / Morrissey, M.M. / Ohlmeyer, M. / Pan, G. / Paradkar, V.M. / Parkinson, J. / Polokoff, M. / ...著者: Davey, D.D. / Adler, M. / Arnaiz, D. / Eagen, K. / Erickson, S. / Guilford, W. / Kenrick, M. / Morrissey, M.M. / Ohlmeyer, M. / Pan, G. / Paradkar, V.M. / Parkinson, J. / Polokoff, M. / Saionz, K. / Santos, C. / Subramanyam, B. / Vergona, R. / Wei, R.G. / Whitlow, M. / Ye, B. / Zhao, Z.S. / Devlin, J.J. / Phillips, G. #1: ![]() タイトル: Allosteric Inhibitors of Inducible Nitric Oxide Synthase Dimerization Discovered Via Combinatorial Chemistry 著者: Mcmillan, K. / Adler, M. / Auld, D.S. / Baldwin, J.J. / Blasko, E. / Browne, L.J. / Chelsky, D. / Davey, D. / Dolle, R.E. / Eagan, K.A. / Erickson, S. / Glaser, C. / Mallari, C. / Morrissey, ...著者: Mcmillan, K. / Adler, M. / Auld, D.S. / Baldwin, J.J. / Blasko, E. / Browne, L.J. / Chelsky, D. / Davey, D. / Dolle, R.E. / Eagan, K.A. / Erickson, S. / Glaser, C. / Mallari, C. / Morrissey, M.M. / Ohlmeyer, M.H.J. / Pan, G. / Parkinson, J.F. / Phillips, G.B. / Polokoff, M.A. / Sigal, N.H. / Vergona, R. / Whitlow, M. / Devl, J.J. #2: ![]() タイトル: The Structure of Nitric Oxide Synthase Oxygenase Domain and Inhibitor Complexes 著者: Crane, B.R. / Arvai, A.S. / Gachhui, R. / Wu, C. / Ghosh, D.K. / Getzoff, E.D. / Stuehr, D.J. / Tainer, J.A. #3: ![]() タイトル: Characterization of the Inducible Nitric Oxide Synthase Oxygenase Domain Identifies a 49 Amino Acid Segment Required for Subunit Dimerization and Tetrahydrobiopterin Interaction 著者: Ghosh, D.K. / Wu, C. / Pitters, E. / Moloney, M. / Werner, E.R. / Mayer, B. / Stuehr, D.J. | ||||||
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 | ![]() | 90.8 KB | 表示 | ![]() |
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PDB形式 | ![]() | 65.9 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
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
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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要素
#1: タンパク質 | 分子量: 45270.379 Da / 分子数: 1 / 断片: OXYGENASE DOMAIN, RESIDUES 114-498 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() |
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#2: 化合物 | ChemComp-SO3 / |
#3: 化合物 | ChemComp-HEM / |
#4: 化合物 | ChemComp-228 / |
#5: 水 | ChemComp-HOH / |
-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 2.41 Å3/Da / 溶媒含有率: 48.92 % |
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結晶化 | 温度: 308 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 4.7 詳細: CRYSTALS OF MURINE DELTA114 INOS WERE PREPARED IN THE PRESENCE OF IMIDAZOLE FOLLOWING THE PROCEDURES OF CRANE ET AL. (REFERENCE 1) AS FOLLOWS: THE 6 UL CRYSTALLIZATION DROPS CONTAINED 20 ...詳細: CRYSTALS OF MURINE DELTA114 INOS WERE PREPARED IN THE PRESENCE OF IMIDAZOLE FOLLOWING THE PROCEDURES OF CRANE ET AL. (REFERENCE 1) AS FOLLOWS: THE 6 UL CRYSTALLIZATION DROPS CONTAINED 20 MG/ML MURINE DELTA114 INOS, 20 MM HEPES PH 7.6, 5 % GLYCEROL, 0.5 MM DTT, 6.8 % PEG-3350, 60 MM NA2SO3, AND 50 MM IMIDAZOLE/ MALATE BUFFER PH 4.7 WERE PLACED OVER A 1 ML RESERVOIR CONTAINING 13.6 % PEG-3350, 120 MM NA2SO3, AND 100 MM IMIDAZOLE/MALATE BUFFER PH 4.7. THESE CRYSTALS WERE SOAKED FOR 25 HOURS IN 5 UM (R)-1-(2-Imidazol-1-yl-6- methyl-pyrimidin-4-yl)-pyrrolidine-2-carboxylic acid (2-benzo[1,3]dioxol-5-yl-ethyl)-amide, 14 % PEG-3350, 1 MM NAN3, 50 MM MES PH 6.5 AND 50 MM NA2SO3., pH 4.70, VAPOR DIFFUSION, HANGING DROP, temperature 308K |
-データ収集
回折 | 平均測定温度: 100 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: ADSC QUANTUM 4 / 検出器: CCD / 日付: 1998年1月18日 |
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1 Å / 相対比: 1 |
反射 | 解像度: 2→30.07 Å / Num. all: 28499 / Num. obs: 28499 / % possible obs: 94.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 3.3 % / Biso Wilson estimate: 11.4 Å2 / Rsym value: 0.0441 / Net I/σ(I): 8 |
反射 シェル | 解像度: 2→2.12 Å / 冗長度: 1.94 % / Mean I/σ(I) obs: 2.76 / Rsym value: 0.3801 / % possible all: 72.7 |
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解析
ソフトウェア |
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精密化 | 構造決定の手法: ![]() 開始モデル: PDB Entry 1NOS 解像度: 2→30.07 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 131455.06 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 2 / 立体化学のターゲット値: Engh & Huber 詳細: ATOMS WITH NO 1.0 SIGMA 2FO-FC DENSITY HAD THEIR OCCUPANCY LOWERED TO 0.5. THE POSITION OF THESE ATOMS SHOULD NOT BE TRUSTED.
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 60.2894 Å2 / ksol: 0.329778 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 38.1 Å2
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 2→30.07 Å
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拘束条件 |
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10
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Xplor file |
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