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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: 1nnb | ||||||
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タイトル | THREE-DIMENSIONAL STRUCTURE OF INFLUENZA A N9 NEURAMINIDASE AND ITS COMPLEX WITH THE INHIBITOR 2-DEOXY 2,3-DEHYDRO-N-ACETYL NEURAMINIC ACID | ||||||
![]() | NEURAMINIDASE![]() | ||||||
![]() | HYDROLASE(O-GLYCOSYL) | ||||||
機能・相同性 | ![]() exo-alpha-(2->3)-sialidase activity / exo-alpha-(2->6)-sialidase activity / exo-alpha-(2->8)-sialidase activity / ![]() ![]() ![]() ![]() 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() | ||||||
![]() | Bossart-Whitaker, P. / Carson, M. / Babu, Y.S. / Smith, C.D. / Laver, W.G. / Air, G.M. | ||||||
![]() | ![]() タイトル: Three-dimensional structure of influenza A N9 neuraminidase and its complex with the inhibitor 2-deoxy 2,3-dehydro-N-acetyl neuraminic acid. 著者: Bossart-Whitaker, P. / Carson, M. / Babu, Y.S. / Smith, C.D. / Laver, W.G. / Air, G.M. #1: ![]() タイトル: Three-Dimensional Structure of Influenza A(Slash)Tern(Slash)Australia(Slash)G70C(Slash)75 N9 Neuraminidase and its Complex with the Inhibitor 2-Deoxy-2,3-Dehydro N-Acetyl Neuraminic Acid 著者: Bossart-Whitaker, P.J. #2: ![]() タイトル: Transfer of the Hemagglutinin Activity of Influenza Virus Neuraminidase Subtype N9 Into an N2 Background 著者: Nuss, J.M. / Air, G.M. #3: ![]() タイトル: Refined Atomic Structures of N9 Subtype Influenza Virus Neuraminidase and Escape Mutants 著者: Tulip, W.R. / Varghese, J.N. / Baker, A.T. / Van Donkelaar, A. / Laver, W.G. / Webster, R.G. / Colman, P.M. #4: ![]() タイトル: Three-Dimensional Structure of Neuraminidase of Subtype N9 from an Avian Influenza Virus 著者: Baker, A.T. / Varghese, J.N. / Laver, W.G. / Air, G.M. / Colman, P.M. #5: ![]() タイトル: Gene and Protein Sequence of an Influenza Neuraminidase with Hemagglutinin Activity 著者: Air, G.M. / Ritchie, L.R. / Laver, W.G. / Colman, P.M. #6: ![]() タイトル: Influenza Virus Neuraminidase with Hemagglutinin Activity 著者: Laver, W.G. / Colman, P.M. / Webster, R.G. / Hinshaw, V.S. #7: ![]() タイトル: Memorandum: A Revision of the System of Nomenclature for Influenza Viruses | ||||||
履歴 |
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Remark 700 | SHEET STRAND 1 OF SHEET S3 (LEU 225 - HIS 235) IS NOT REALLY PART OF THE SHEET BY H-BONDING ...SHEET STRAND 1 OF SHEET S3 (LEU 225 - HIS 235) IS NOT REALLY PART OF THE SHEET BY H-BONDING CRITERIA BECAUSE IT IS IN AN EXTENDED CONFORMATION. OTHERS HAVE BEEN INCLUDED IN THE SHEET MOSTLY FOR THE SAKE OF SYMMETRY; I.E., THE STRUCTURE THEN CONSISTS OF SIX SHEETS OF FOUR ANTIPARALLEL STRANDS EACH. |
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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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ダウンロード
PDBx/mmCIF形式 | ![]() | 99 KB | 表示 | ![]() |
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PDB形式 | ![]() | 80.1 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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1 | ![]()
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単位格子 |
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Atom site foot note | 1: CIS PROLINE - PRO 328 / 2: CIS PROLINE - PRO 433 |
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要素
#1: タンパク質 | ![]() 分子量: 43566.578 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() ![]() 属: Influenzavirus A / 株: A/Tern/Australia/G70C/75 H11N9 / 細胞株: S2 / 参照: UniProt: P03472, ![]() |
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#2: 化合物 | ChemComp-CA / |
#3: 糖 | ChemComp-DAN / |
-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: 2.97 Å3/Da / 溶媒含有率: 58.54 % |
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結晶化![]() | *PLUS pH: 6.6 / 手法: 蒸気拡散法, ハンギングドロップ法 |
溶液の組成 | *PLUS 濃度: 1.7 M / 一般名: potassium phosphate |
-データ収集
放射 | 散乱光タイプ: x-ray |
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放射波長 | 相対比: 1 |
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解析
ソフトウェア |
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精密化 | 解像度: 2.8→6 Å 詳細: RESIDUE 336 IS GLY. IT WAS REFINED AS ASN AND THE AUTHORS NOTED THAT THE SIDE CHAIN OF THIS RESIDUE NEVER DISPLAYED DENSITY (SEE FIGURE 3A OF THE PAPER CITED ON *JRNL* RECORDS ABOVE). THE ...詳細: RESIDUE 336 IS GLY. IT WAS REFINED AS ASN AND THE AUTHORS NOTED THAT THE SIDE CHAIN OF THIS RESIDUE NEVER DISPLAYED DENSITY (SEE FIGURE 3A OF THE PAPER CITED ON *JRNL* RECORDS ABOVE). THE AUTHORS BELIEVE THAT CHANGING IT TO GLY WILL HAVE A NEGLIGIBLE EFFECT ON THE REST OF THE STRUCTURE.
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精密化ステップ | サイクル: LAST / 解像度: 2.8→6 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS Rfactor obs: 0.179 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS タイプ: x_angle_d / Dev ideal: 1.6 |