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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: 1kpe | ||||||
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タイトル | PKCI-TRANSITION STATE ANALOG | ||||||
![]() | PROTEIN KINASE C INTERACTING PROTEIN | ||||||
![]() | PROTEIN KINASE INHIBITOR / PKCI-1 / HIT PROTEIN FAMILY / HISTIDINE TRIAD PROTEIN FAMILY / NUCLEOTIDYL HYDROLASE / NUCLEOTIDYL TRANSFERASE / PENTACOVALENT NUCLEOTIDYL HISTIDYL-TUNGSTATE COMPLEX | ||||||
機能・相同性 | ![]() purine ribonucleotide catabolic process / 加水分解酵素; リン-窒素結合に作用; - / adenosine 5'-monophosphoramidase activity / deSUMOylase activity / protein desumoylation / Regulation of MITF-M-dependent genes involved in apoptosis / intrinsic apoptotic signaling pathway by p53 class mediator / histone deacetylase complex / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Transcriptional and post-translational regulation of MITF-M expression and activity ...purine ribonucleotide catabolic process / 加水分解酵素; リン-窒素結合に作用; - / adenosine 5'-monophosphoramidase activity / deSUMOylase activity / protein desumoylation / Regulation of MITF-M-dependent genes involved in apoptosis / intrinsic apoptotic signaling pathway by p53 class mediator / histone deacetylase complex / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Transcriptional and post-translational regulation of MITF-M expression and activity / positive regulation of calcium-mediated signaling / protein kinase C binding / cytoskeleton / 加水分解酵素; プロテアーゼ; ペプチド結合加水分解酵素; システインプロテアーゼ / hydrolase activity / nucleotide binding / regulation of DNA-templated transcription / signal transduction / proteolysis / extracellular exosome / nucleoplasm / nucleus / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() | ||||||
![]() | Lima, C.D. / Klein, M.G. / Hendrickson, W.A. | ||||||
![]() | ![]() タイトル: Structure-based analysis of catalysis and substrate definition in the HIT protein family. 著者: Lima, C.D. / Klein, M.G. / Hendrickson, W.A. #1: ![]() タイトル: Three-Dimensional Structure of Human Protein Kinase C Interacting Protein 1, a Member of the Hit Family of Proteins 著者: Lima, C.D. / Klein, M.G. / Weinstein, I.B. / Hendrickson, W.A. | ||||||
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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ダウンロード
PDBx/mmCIF形式 | ![]() | 63.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 46.5 KB | 表示 | ![]() |
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その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 452.2 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 453.4 KB | 表示 | |
XML形式データ | ![]() | 6.5 KB | 表示 | |
CIF形式データ | ![]() | 11.1 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-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: 13718.772 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() #2: 化合物 | ChemComp-ADW / | #3: 水 | ChemComp-HOH / | 構成要素の詳細 | THE NUCLEOTIDYLATED PROTEIN STRUCTURE REPORTED HERE REPRESENTS A PENTACOVALENT TRANSITION STATE ...THE NUCLEOTIDY | Has protein modification | N | |
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-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: 2.65 Å3/Da / 溶媒含有率: 53.5 % | ||||||||||||||||||||
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結晶化 | pH: 6.5 詳細: GROWN FROM PEG8K PH6.5 THE PENTACOVALENT TRANSITION STATE ANALOG WAS PREPARED BY SOAKING SODIUM TUNGSTATE AND ADENOSINE INTO THE CRYSTAL. THE COMPOUNDS WERE FOUND TO BIND IN THE ACTIVE SITE ...詳細: GROWN FROM PEG8K PH6.5 THE PENTACOVALENT TRANSITION STATE ANALOG WAS PREPARED BY SOAKING SODIUM TUNGSTATE AND ADENOSINE INTO THE CRYSTAL. THE COMPOUNDS WERE FOUND TO BIND IN THE ACTIVE SITE OF CHAIN B. THE ACTIVE SITE OF CHAIN A IS BLOCKED BY A LATTICE CONTACT AND IS NOT AVAILABLE TO THE SUBSTRATE. THREE NEW BONDS ARE FORMED UPON SOAKING THIS MIXTURE INTO THE PKCI CRYSTALS: ONE BETWEEN THE NE OF HIS B 112 AND THE ALPHA TUNGSTATE, ONE BETWEEN THE ALPHA AND BETA TUNGSTATE IONS, AND ONE BETWEEN THE NUCLEOSIDE RIBOSE AND THE ALPHA TUNGSTATE ION. | ||||||||||||||||||||
結晶化 | *PLUS 温度: 20 ℃ / 手法: 蒸気拡散法, ハンギングドロップ法 / 詳細: Lima, C.D., (1996) Proc.Nat.Acad.Sci.USA, 93, 5357. | ||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 110 K |
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放射光源 | 波長: 1.5418 |
検出器 | タイプ: RIGAKU RAXIS II / 検出器: IMAGE PLATE / 日付: 1996年10月10日 |
放射 | 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1.5418 Å / 相対比: 1 |
反射 | 解像度: 1.8→20 Å / Num. obs: 23339 / % possible obs: 84.3 % / Observed criterion σ(I): 2 / 冗長度: 8 % / Rmerge(I) obs: 0.085 |
反射 | *PLUS Num. obs: 43312 / Num. measured all: 318416 |
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解析
ソフトウェア |
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精密化 | 解像度: 1.8→10 Å / Data cutoff high absF: 100000 / Data cutoff low absF: 0.1 / σ(F): 2 詳細: REFINED ADW WITH GEOMETRY SIMILAR TO THAT OF ADP WITH MODIFICATIONS TO INCLUDE A PENTACOVALENT ALPHA TUNGSTATE POSITION, THE LONGER TUNGSTATE OXYGEN BONDS, AND THE TUNGSTATE ATOMS.
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原子変位パラメータ | Biso mean: 22.5 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.8→10 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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