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基本情報
登録情報 | データベース: PDB / ID: 1h8a | ||||||
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タイトル | CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX3 | ||||||
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![]() | TRANSCRIPTION/DNA / PROTEIN-DNA COMPLEX / TRANSCRIPTION REGULATION / BZIP / V-MYB / C-MYB / AMV / C/EBP / AVIAN MYELOBLASTOSIS VIRUS / TRANSFORMING PROTEIN / TRANSCRIPTION-DNA complex | ||||||
機能・相同性 | ![]() granuloma formation / regulation of odontoblast differentiation / positive regulation of sodium-dependent phosphate transport / CHOP-C/EBP complex / C/EBP complex / positive regulation of biomineral tissue development / myeloid cell development / integrated stress response signaling / T-helper 1 cell activation / hepatocyte proliferation ...granuloma formation / regulation of odontoblast differentiation / positive regulation of sodium-dependent phosphate transport / CHOP-C/EBP complex / C/EBP complex / positive regulation of biomineral tissue development / myeloid cell development / integrated stress response signaling / T-helper 1 cell activation / hepatocyte proliferation / Response of EIF2AK1 (HRI) to heme deficiency / ATF4 activates genes in response to endoplasmic reticulum stress / regulation of osteoclast differentiation / mammary gland epithelial cell differentiation / condensed chromosome, centromeric region / regulation of dendritic cell differentiation / regulation of interleukin-6 production / mammary gland epithelial cell proliferation / histone acetyltransferase binding / positive regulation of interleukin-4 production / regulation of cell differentiation / ubiquitin-like protein ligase binding / Transcriptional Regulation by VENTX / Response of EIF2AK4 (GCN2) to amino acid deficiency / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / positive regulation of fat cell differentiation / embryonic placenta development / positive regulation of osteoblast differentiation / brown fat cell differentiation / RNA polymerase II core promoter sequence-specific DNA binding / Nuclear events stimulated by ALK signaling in cancer / ovarian follicle development / negative regulation of T cell proliferation / response to endoplasmic reticulum stress / liver regeneration / acute-phase response / RNA polymerase II transcription regulatory region sequence-specific DNA binding / cellular response to amino acid stimulus / chromatin DNA binding / Transcriptional regulation of white adipocyte differentiation / DNA-binding transcription repressor activity, RNA polymerase II-specific / kinase binding / histone deacetylase binding / RNA polymerase II transcription regulator complex / nuclear matrix / Transcriptional regulation of granulopoiesis / positive regulation of inflammatory response / neuron differentiation / sequence-specific double-stranded DNA binding / positive regulation of cold-induced thermogenesis / DNA-binding transcription activator activity, RNA polymerase II-specific / Senescence-Associated Secretory Phenotype (SASP) / negative regulation of neuron apoptotic process / response to lipopolysaccharide / transcription by RNA polymerase II / DNA-binding transcription factor activity, RNA polymerase II-specific / transcription cis-regulatory region binding / defense response to bacterium / immune response / inflammatory response / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / chromatin / positive regulation of DNA-templated transcription / host cell nucleus / negative regulation of transcription by RNA polymerase II / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / DNA binding / nucleoplasm / nucleus / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Tahirov, T.H. / Ogata, K. | ||||||
![]() | ![]() タイトル: Mechanism of C-Myb-C/Ebpbeta Cooperation from Separated Sites on a Promoter 著者: Tahirov, T.H. / Sato, K. / Ichikawa-Iwata, E. / Sasaki, M. / Inoue-Bungo, T. / Shiina, M. / Kimura, K. / Takata, S. / Fujikawa, A. / Morii, H. / Kumasaka, T. / Yamamoto, M. / Ishii, S. / Ogata, K. #1: ジャーナル: Acta Crystallogr.,Sect.D / 年: 2001 タイトル: Crystals of Ternary Protein-DNA Complexes Composed of DNA-Binding Domains C-Myb or V-Myb, C/Ebpalpha or C/Ebpbeta and Tom-1A Promoter Fragment 著者: Tahirov, T.H. / Inoue, T. / Sasaki, M. / Shiina, M. / Kimura, K. / Sato, K. / Kumasaka, T. / Yamamoto, M. / Kamiya, N. / Ogata, K. #2: ![]() タイトル: Crystal Structures of C-Myb DNA-Binding Domain in Free State: An Evidence for Binding of Na+ and Comparison with Solution Structure 著者: Tahirov, T.H. / Morii, H. / Uedaira, H. / Sasaki, M. / Sarai, A. / Adachi, S. / Park, S.Y. / Kamiya, N. / Ogata, K. #3: ![]() タイトル: Structural Analyses of DNA Recognition by the Aml1/ Runx-1 Runt Domain and its Allosteric Control by Cbfbeta 著者: Tahirov, T.H. / Inoue-Bungo, T. / Morii, H. / Fujikawa, A. / Sasaki, M. / Kimura, K. / Shiina, M. / Sato, K. / Kumasaka, T. / Yamamoto, M. / Ishii, S. / Ogata, K. | ||||||
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 | ![]() | 99.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 72.6 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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詳細 | OF C/EBP BETA AND MONOMER OF MYB TRANSFORMING PROTEINBOUND TO A DUPLEX DNA FRAGMENTFOR THE HETERO-ASSEMBLY DESCRIBED BY REMARK 350. |
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要素
#1: タンパク質 | 分子量: 9381.868 Da / 分子数: 2 / 断片: RESIDUES 259-336 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: タンパク質 | | 分子量: 15483.731 Da / 分子数: 1 / 断片: RESIDUES 1-128 / 由来タイプ: 組換発現 由来: (組換発現) ![]() プラスミド: PAR2156 / 発現宿主: ![]() ![]() #3: DNA鎖 | | 分子量: 8028.177 Da / 分子数: 1 / 断片: FRAGMENT FROM TOM-1A PROMOTER / 由来タイプ: 合成 / 由来: (合成) ![]() #4: DNA鎖 | | 分子量: 7948.129 Da / 分子数: 1 / 断片: FRAGMENT FROM TOM-1A PROMOTER / 由来タイプ: 合成 / 由来: (合成) ![]() #5: 水 | ChemComp-HOH / | 構成要素の詳細 | C/EBP BETA IS IMPORTANT TRANSCRIPTIONAL ACTIVATOR IN THE REGULATION OF GENES INVOLVED IN IMMUNE AND ...C/EBP BETA IS IMPORTANT TRANSCRIPT | 配列の詳細 | NUMBERING OF AMV V-MYB AMINO ACID SEQUENCE WAS CHANGED IN ORDER TO MAKE THE COMPARISON WITH ...NUMBERING OF AMV V-MYB AMINO ACID SEQUENCE WAS CHANGED IN ORDER TO MAKE THE COMPARISON | |
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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: 3.61 Å3/Da / 溶媒含有率: 65 % 解説: LEUCINE ZIPPER OF C/EBP BETA AND C-MYB REPEAT 1 WERE EXCLUDED FROM STARTING MODEL. | |||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 297 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6 詳細: 0.04 M MAGNESIUM CHLORIDE, 20% V/V MPD, 0.05 M SODIUM CACODYLATE BUFFER PH 6.0 AT 24 DEGREES C | |||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 297 K / pH: 6.8 / 手法: 蒸気拡散法, シッティングドロップ法詳細: Tahirov, T.H., (2001) Acta Crystallogr.,Sect.D, 57, 1655. | |||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-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: RIGAKU RAXIS IV / 検出器: IMAGE PLATE / 日付: 1999年4月29日 / 詳細: MIRRORS |
放射 | モノクロメーター: DIAMOND / 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: 1.02 Å / 相対比: 1 |
反射 | 解像度: 2.1→20 Å / Num. obs: 42104 / % possible obs: 97.3 % / Observed criterion σ(I): 0 / 冗長度: 3.868 % / Biso Wilson estimate: 67.5 Å2 / Rsym value: 0.069 / Net I/σ(I): 23.9495 |
反射 シェル | 解像度: 2.1→2.17 Å / 冗長度: 2.56 % / Mean I/σ(I) obs: 1.784 / Rsym value: 0.389 / % possible all: 94.2 |
反射 | *PLUS 最高解像度: 2.1 Å / 最低解像度: 20 Å / Observed criterion σ(I): 0 / Num. measured all: 162864 / Rmerge(I) obs: 0.069 |
反射 シェル | *PLUS 冗長度: 2.56 % |
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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: 1H88 解像度: 2.23→19.85 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 2363401.12 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 詳細: BULK SOLVENT MODEL USED. ATOMS C, O, N, CA AND CB ARE HARMONICALLY RESTRAINED DURING REFINEMENT WITH HARMONIC RESTRAINT CONSTANT OF 20 TWO DATA SETS WERE COLLECTED FROM ONE CRYSTAL. FIRST 120 ...詳細: BULK SOLVENT MODEL USED. ATOMS C, O, N, CA AND CB ARE HARMONICALLY RESTRAINED DURING REFINEMENT WITH HARMONIC RESTRAINT CONSTANT OF 20 TWO DATA SETS WERE COLLECTED FROM ONE CRYSTAL. FIRST 120 IMAGES WERE OBTAINED WITH EXPOSURE TIME OF 200 SEC, OSCILLATION ANGLE OF 1 DEGREE AND CRYSTAL TO DETECTOR DISTANCE OF 240 MM. ANOTHER 60 IMAGES WERE OBTAINED WITH EXPOSURE TIME OF 30 SEC, OSCILLATION ANGLE OF 1.5 DEGREES AND CRYSTAL TO DETECTOR DISTANCE OF 420 MM.
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 39.2952 Å2 / ksol: 0.282507 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 64.2 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: 2.23→19.85 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.23→2.37 Å / Rfactor Rfree error: 0.023 / Total num. of bins used: 6
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Xplor file |
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ソフトウェア | *PLUS 名称: CNS / バージョン: 0.9 / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最低解像度: 20 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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