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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: 9icm | ||||||
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タイトル | DNA POLYMERASE BETA (POL B) (E.C.2.7.7.7) COMPLEXED WITH SIX BASE PAIRS OF DOUBLE STRANDED DNA (NO 5'-PHOSPHATE) | ||||||
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![]() | TRANSFERASE/DNA / DNA-DIRECTED DNA POLYMERASE / DNA REPLICATION / DNA REPAIR / NUCLEOTIDYLTRANSFERASE / COMPLEX (NUCLEOTIDYLTRANSFERASE-DNA / TRANSFERASE-DNA complex | ||||||
機能・相同性 | ![]() Resolution of AP sites via the single-nucleotide replacement pathway / immunoglobulin heavy chain V-D-J recombination / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Abasic sugar-phosphate removal via the single-nucleotide replacement pathway / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / 付加脱離酵素(リアーゼ); 炭素-酸素リアーゼ類; その他の炭素-酸素リアーゼ / POLB-Dependent Long Patch Base Excision Repair / homeostasis of number of cells / pyrimidine dimer repair / 5'-deoxyribose-5-phosphate lyase activity ...Resolution of AP sites via the single-nucleotide replacement pathway / immunoglobulin heavy chain V-D-J recombination / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Abasic sugar-phosphate removal via the single-nucleotide replacement pathway / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / 付加脱離酵素(リアーゼ); 炭素-酸素リアーゼ類; その他の炭素-酸素リアーゼ / POLB-Dependent Long Patch Base Excision Repair / homeostasis of number of cells / pyrimidine dimer repair / 5'-deoxyribose-5-phosphate lyase activity / PCNA-Dependent Long Patch Base Excision Repair / response to hyperoxia / somatic hypermutation of immunoglobulin genes / lymph node development / salivary gland morphogenesis / spleen development / base-excision repair, gap-filling / DNA-(apurinic or apyrimidinic site) endonuclease activity / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / DNA-(apurinic or apyrimidinic site) lyase / response to gamma radiation / spindle microtubule / base-excision repair / double-strand break repair via nonhomologous end joining / DNA-templated DNA replication / intrinsic apoptotic signaling pathway in response to DNA damage / microtubule binding / neuron apoptotic process / in utero embryonic development / microtubule / response to ethanol / damaged DNA binding / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / Ub-specific processing proteases / lyase activity / inflammatory response / DNA repair / DNA damage response / enzyme binding / protein-containing complex / nucleoplasm / metal ion binding / nucleus / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() | ||||||
![]() | Pelletier, H. / Sawaya, M.R. | ||||||
![]() | ![]() タイトル: Crystal structures of human DNA polymerase beta complexed with DNA: implications for catalytic mechanism, processivity, and fidelity 著者: Pelletier, H. / Sawaya, M.R. / Wolfle, W. / Wilson, S.H. / Kraut, J. #1: ![]() タイトル: Crystal Structures of Human DNA Polymerase Beta Complexed with Nicked and Gapped DNA Substrates 著者: Sawaya, M.R. / Rawson, T. / Wilson, S.H. / Kraut, J. / Pelletier, H. #2: ![]() タイトル: The Role of Thumb Movement and Template Bending in Polymerase Fidelity 著者: Pelletier, H. #3: ![]() タイトル: A Structural Basis for Metal Ion Mutagenicity and Nucleotide Selectivity in Human DNA Polymerase Beta 著者: Pelletier, H. / Sawaya, M.R. / Wolfle, W. / Wilson, S.H. / Kraut, J. #4: ![]() タイトル: Characterization of the Metal Ion-Binding HHH Motifs in Human DNA Polymerase Beta by X-Ray Structural Analysis 著者: Pelletier, H. / Sawaya, M.R. #6: ![]() タイトル: Structures of Ternary Complexes of Rat DNA Polymerase Beta, a DNA Template- Primer, and ddCTP 著者: Pelletier, H. / Sawaya, M.R. / Kumar, A. / Wilson, S.H. / Kraut, J. #7: ![]() タイトル: Crystal Structure of Rat DNA Polymerase Beta: Evidence for a Common Polymerase Mechanism 著者: Sawaya, M.R. / Pelletier, H. / Kumar, A. / Wilson, S.H. / Kraut, 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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ダウンロード
PDBx/mmCIF形式 | ![]() | 89.1 KB | 表示 | ![]() |
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PDB形式 | ![]() | 69.4 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: DNA鎖 | 分子量: 2088.397 Da / 分子数: 1 / 由来タイプ: 合成 | ||||
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#2: DNA鎖 | 分子量: 1833.242 Da / 分子数: 1 / 由来タイプ: 合成 | ||||
#3: タンパク質 | 分子量: 38241.672 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() | ||||
#4: 化合物 | #5: 水 | ChemComp-HOH / | 構成要素の詳細 | A POSSIBLE PHYSIOLOGICAL SUBSTRATE FOR POL BETA IS A DNA GAP, WHERE THE LENGTH OF THE GAP CAN RANGE ...A POSSIBLE PHYSIOLOGI | |
-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: 3 Å3/Da / 溶媒含有率: 59.3 % |
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結晶化 | pH: 6.5 詳細: THIS ENTRY DESCRIBES THE SAME CRYSTAL STRUCTURE REPORTED IN ENTRY 9ICW, WITH THE EXCEPTION THAT THE DNA STRAND DESIGNATED AS THE PRIMER IS NOT 5'-PHOSPHORYLATED. SEE REFERENCE 1 FOR DETAILS ...詳細: THIS ENTRY DESCRIBES THE SAME CRYSTAL STRUCTURE REPORTED IN ENTRY 9ICW, WITH THE EXCEPTION THAT THE DNA STRAND DESIGNATED AS THE PRIMER IS NOT 5'-PHOSPHORYLATED. SEE REFERENCE 1 FOR DETAILS CONCERNING EXPERIMENTAL PROCEDURES, RESULTS, AND DISCUSSIONS FOR THIS STRUCTURE., pH 6.50 |
-データ収集
回折 | 平均測定温度: 298 K |
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放射光源 | 由来: ![]() |
検出器 | タイプ: SDMS / 検出器: AREA DETECTOR / 日付: 1995年4月9日 |
放射 | モノクロメーター: GRAPHITE / 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 | 相対比: 1 |
反射 | 解像度: 2.9→20 Å / Num. obs: 10507 / % possible obs: 89 % / Observed criterion σ(I): 0 / 冗長度: 1.8 % / Rsym value: 0.048 |
反射 シェル | 解像度: 2.9→3 Å / 冗長度: 1.5 % / Rsym value: 0.151 / % possible all: 82 |
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解析
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精密化 | 構造決定の手法: DIFFERENCE FOURIER 開始モデル: 9ICW 解像度: 2.9→20 Å / σ(F): 0 / 立体化学のターゲット値: STANDARD TNT /
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溶媒の処理 | 溶媒モデル: MOEWS / Bsol: 361.4 Å2 / ksol: 0.8 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.9→20 Å
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拘束条件 |
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