+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1guw | ||||||
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タイトル | STRUCTURE OF THE CHROMODOMAIN FROM MOUSE HP1beta IN COMPLEX WITH THE LYSINE 9-METHYL HISTONE H3 N-TERMINAL PEPTIDE, NMR, 25 STRUCTURES | ||||||
要素 |
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キーワード | CHROMATIN-BINDING / LYSINE METHYLATION / HETEROCHROMATIN / HISTONE MODIFICATION | ||||||
機能・相同性 | 機能・相同性情報 chromatin organization => GO:0006325 / Chromatin modifying enzymes / Interleukin-7 signaling / HDMs demethylate histones / Regulation of endogenous retroelements by KRAB-ZFP proteins / Condensation of Prophase Chromosomes / HDACs deacetylate histones / PRC2 methylates histones and DNA / HATs acetylate histones / PKMTs methylate histone lysines ...chromatin organization => GO:0006325 / Chromatin modifying enzymes / Interleukin-7 signaling / HDMs demethylate histones / Regulation of endogenous retroelements by KRAB-ZFP proteins / Condensation of Prophase Chromosomes / HDACs deacetylate histones / PRC2 methylates histones and DNA / HATs acetylate histones / PKMTs methylate histone lysines / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / chromocenter / RMTs methylate histone arginines / Factors involved in megakaryocyte development and platelet production / histone methyltransferase binding / Estrogen-dependent gene expression / DNA replication-dependent chromatin assembly / male pronucleus / female pronucleus / nuclear chromosome / site of DNA damage / chromosome, centromeric region / Chromatin modifying enzymes / pericentric heterochromatin / methylated histone binding / telomere organization / Interleukin-7 signaling / RNA Polymerase I Promoter Opening / epigenetic regulation of gene expression / Assembly of the ORC complex at the origin of replication / DNA methylation / Condensation of Prophase Chromosomes / SIRT1 negatively regulates rRNA expression / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / HCMV Late Events / PRC2 methylates histones and DNA / Defective pyroptosis / HDACs deacetylate histones / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / NoRC negatively regulates rRNA expression / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / HDMs demethylate histones / B-WICH complex positively regulates rRNA expression / heterochromatin formation / PKMTs methylate histone lysines / Meiotic recombination / Pre-NOTCH Transcription and Translation / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / spindle / HCMV Early Events / Transcriptional regulation of granulopoiesis / structural constituent of chromatin / nucleosome / nucleosome assembly / chromatin organization / RUNX1 regulates transcription of genes involved in differentiation of HSCs / Factors involved in megakaryocyte development and platelet production / HATs acetylate histones / Senescence-Associated Secretory Phenotype (SASP) / Oxidative Stress Induced Senescence / Estrogen-dependent gene expression / chromosome, telomeric region / nuclear body / cadherin binding / protein heterodimerization activity / Amyloid fiber formation / negative regulation of DNA-templated transcription / DNA damage response / chromatin binding / chromatin / negative regulation of transcription by RNA polymerase II / enzyme binding / protein-containing complex / DNA binding / extracellular exosome / extracellular region / nucleoplasm / identical protein binding / membrane / nucleus 類似検索 - 分子機能 | ||||||
生物種 | MUS MUSCULUS (ハツカネズミ) | ||||||
手法 | 溶液NMR / simulated annealing | ||||||
データ登録者 | Nielsen, P.R. / Nietlispach, D. / Mott, H.R. / Callaghan, J.M. / Bannister, A. / Kouzarides, T. / Murzin, A.G. / Murzina, N.V. / Laue, E.D. | ||||||
引用 | ジャーナル: Nature / 年: 2002 タイトル: Structure of the Hp1 Chromodomain Bound to Histone H3 Methylated at Lysine 9 著者: Nielsen, P.R. / Nietlispach, D. / Mott, H.R. / Callaghan, J.M. / Bannister, A. / Kouzarides, T. / Murzin, A.G. / Murzina, N.V. / Laue, E.D. #1: ジャーナル: Embo J. / 年: 1997 タイトル: Structure of the Chromatin Binding (Chromo) Domain from Mouse Modifier Protein 1 著者: Ball, L.J. / Murzina, N.V. / Broadhurst, R.W. / Raine, A.R. / Archer, S.J. / Stott, F.J. / Murzin, A.G. / Singh, P.B. / Domaille, P.J. / Laue, E.D. | ||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 1guw.cif.gz | 703.5 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1guw.ent.gz | 613.8 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1guw.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 1guw_validation.pdf.gz | 362.1 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1guw_full_validation.pdf.gz | 662.9 KB | 表示 | |
XML形式データ | 1guw_validation.xml.gz | 46.5 KB | 表示 | |
CIF形式データ | 1guw_validation.cif.gz | 71.6 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/gu/1guw ftp://data.pdbj.org/pub/pdb/validation_reports/gu/1guw | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
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NMR アンサンブル |
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-要素
#1: タンパク質 | 分子量: 8694.559 Da / 分子数: 1 / 断片: CHROMODOMAIN, RESIDUES 8 - 80 / 由来タイプ: 組換発現 / 由来: (組換発現) MUS MUSCULUS (ハツカネズミ) / プラスミド: PET16B / 発現宿主: ESCHERICHIA COLI (大腸菌) / 株 (発現宿主): BL21(DE3) / 参照: UniProt: P23197, UniProt: P83917*PLUS |
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#2: タンパク質・ペプチド | 分子量: 1831.108 Da / 分子数: 1 / 断片: N-TERMINAL TAIL, RESIDUES 1-18 / 由来タイプ: 合成 詳細: BOTH CHEMICALLY SYTHESIZED PEPTIDE AND PEPTIDE OBTAINED FROM EXPRESSION IN BACTERIA WERE USED. 由来: (合成) MUS MUSCULUS (ハツカネズミ) / 参照: UniProt: P16106, UniProt: P68433*PLUS |
-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||||||
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NMR実験 |
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NMR実験の詳細 | Text: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE 2D AND 3D NMR SPECTROSCOPY ON 13C, 15N-LABELED PROTEIN. FOR PROTEIN ASSIGMENTS THE SAMPLE CONTAINED AN EXCESS OF 1.2 FOLD OF UNLABELLED ...Text: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE 2D AND 3D NMR SPECTROSCOPY ON 13C, 15N-LABELED PROTEIN. FOR PROTEIN ASSIGMENTS THE SAMPLE CONTAINED AN EXCESS OF 1.2 FOLD OF UNLABELLED PEPTIDE. THE PEPTIDE WAS ASSIGNED USING 13C, 15N REJECTED NOESY AND TOCSY EXPERIMENTS ON A SAMPLE OF EXCESS 13C, 15N LABELLED PROTEIN TO UNLABELLED PEPTIDE. THE METHYL GROUP RESONANCES OF LYSINE 4 AND 9 OF THE PEPTIDE WERE CONFIRMED WITH THE HELP OF A 13C METHYL-SELECTIVELY LABELLED SAMPLE MIXED WITH UNLABELLED PROTEIN. INTERMOLECULAR CONTACTS WERE OBTAINED FROM A 13C/15N X-FILTERED NOESY SPECTRUM AND A 3D J(CH,NH)- SEPARATED NOESY SPECTRUM |
-試料調製
詳細 | 内容: 150 mM NACL, 20 mM PHOSPHATE BUFFER, 10% D2O |
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試料状態 | pH: 5.5 / 圧: 1 atm / 温度: 298 K |
結晶化 | *PLUS 手法: other / 詳細: NMR |
-NMR測定
NMRスペクトロメーター |
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-解析
NMR software |
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精密化 | 手法: simulated annealing / ソフトェア番号: 1 | ||||||||||||||||||
NMRアンサンブル | コンフォーマー選択の基準: LOWEST ENERGY OF 75 CONVERGED STRUCTURES 計算したコンフォーマーの数: 100 / 登録したコンフォーマーの数: 25 |