+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1mhd | ||||||
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タイトル | CRYSTAL STRUCTURE OF A SMAD MH1 DOMAIN BOUND TO DNA | ||||||
要素 |
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キーワード | COMPLEX (TRANSCRIPTION ACTIVATOR/DNA) / COMPLEX (TRANSCRIPTION ACTIVATOR-DNA) / SMAD3 MH1 / SMAD BINDING ELEMENT / DNA / COMPLEX (TRANSCRIPTION ACTIVATOR-DNA) complex | ||||||
機能・相同性 | 機能・相同性情報 nuclear mineralocorticoid receptor binding / negative regulation of lung blood pressure / regulation of miRNA transcription / positive regulation of transforming growth factor beta3 production / sterol response element binding / paraxial mesoderm morphogenesis / transdifferentiation / RUNX3 regulates BCL2L11 (BIM) transcription / SMAD4 MH2 Domain Mutants in Cancer / SMAD2/3 MH2 Domain Mutants in Cancer ...nuclear mineralocorticoid receptor binding / negative regulation of lung blood pressure / regulation of miRNA transcription / positive regulation of transforming growth factor beta3 production / sterol response element binding / paraxial mesoderm morphogenesis / transdifferentiation / RUNX3 regulates BCL2L11 (BIM) transcription / SMAD4 MH2 Domain Mutants in Cancer / SMAD2/3 MH2 Domain Mutants in Cancer / nodal signaling pathway / regulation of striated muscle tissue development / SMAD protein complex / immune system development / regulation of transforming growth factor beta2 production / heteromeric SMAD protein complex / co-SMAD binding / bHLH transcription factor binding / DEAD/H-box RNA helicase binding / pericardium development / FOXO-mediated transcription of cell cycle genes / regulation of transforming growth factor beta receptor signaling pathway / SMAD2/3 Phosphorylation Motif Mutants in Cancer / TGFBR1 KD Mutants in Cancer / positive regulation of chondrocyte differentiation / negative regulation of osteoblast proliferation / negative regulation of wound healing / embryonic foregut morphogenesis / nuclear glucocorticoid receptor binding / embryonic pattern specification / positive regulation of extracellular matrix assembly / lens fiber cell differentiation / transforming growth factor beta receptor binding / regulation of epithelial cell proliferation / Germ layer formation at gastrulation / primary miRNA processing / endoderm development / Formation of definitive endoderm / activin receptor signaling pathway / SMAD protein signal transduction / signal transduction involved in regulation of gene expression / embryonic cranial skeleton morphogenesis / Signaling by Activin / cell-cell junction organization / Formation of axial mesoderm / Interleukin-37 signaling / Signaling by NODAL / I-SMAD binding / response to angiotensin / ureteric bud development / positive regulation of positive chemotaxis / osteoblast development / nuclear inner membrane / RUNX3 regulates CDKN1A transcription / negative regulation of cardiac muscle hypertrophy in response to stress / NOTCH4 Intracellular Domain Regulates Transcription / DNA-binding transcription repressor activity / adrenal gland development / negative regulation of fat cell differentiation / negative regulation of cytosolic calcium ion concentration / heart looping / TGF-beta receptor signaling activates SMADs / positive regulation of focal adhesion assembly / R-SMAD binding / thyroid gland development / mesoderm formation / regulation of immune response / developmental growth / anatomical structure morphogenesis / somitogenesis / negative regulation of osteoblast differentiation / phosphatase binding / cis-regulatory region sequence-specific DNA binding / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / positive regulation of bone mineralization / positive regulation of epithelial to mesenchymal transition / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / cellular response to transforming growth factor beta stimulus / JNK cascade / positive regulation of stress fiber assembly / extrinsic apoptotic signaling pathway / collagen binding / transforming growth factor beta receptor signaling pathway / liver development / transcription corepressor binding / negative regulation of miRNA transcription / Downregulation of TGF-beta receptor signaling / T cell activation / positive regulation of interleukin-1 beta production / ubiquitin binding / nuclear receptor binding / promoter-specific chromatin binding / cellular response to glucose stimulus / positive regulation of DNA-binding transcription factor activity / Downregulation of SMAD2/3:SMAD4 transcriptional activity / SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription / wound healing / negative regulation of cell growth / negative regulation of protein catabolic process / chromatin DNA binding 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / 多重同系置換 / 解像度: 2.8 Å | ||||||
データ登録者 | Shi, Y. | ||||||
引用 | ジャーナル: Cell(Cambridge,Mass.) / 年: 1998 タイトル: Crystal structure of a Smad MH1 domain bound to DNA: insights on DNA binding in TGF-beta signaling. 著者: Shi, Y. / Wang, Y.F. / Jayaraman, L. / Yang, H. / Massague, J. / Pavletich, N.P. | ||||||
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 | 1mhd.cif.gz | 80.3 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1mhd.ent.gz | 57.9 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1mhd.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 | 1mhd_validation.pdf.gz | 385 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1mhd_full_validation.pdf.gz | 399.1 KB | 表示 | |
XML形式データ | 1mhd_validation.xml.gz | 8.8 KB | 表示 | |
CIF形式データ | 1mhd_validation.cif.gz | 13 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/mh/1mhd ftp://data.pdbj.org/pub/pdb/validation_reports/mh/1mhd | 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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1 |
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単位格子 |
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-要素
#1: DNA鎖 | 分子量: 3959.612 Da / 分子数: 1 / 由来タイプ: 合成 | ||||
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#2: DNA鎖 | 分子量: 4294.814 Da / 分子数: 1 / 由来タイプ: 合成 | ||||
#3: タンパク質 | 分子量: 15539.169 Da / 分子数: 2 / Fragment: MH1 DOMAIN, RESIDUES 1 - 144 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 細胞内の位置: CYTOPLASM / 遺伝子: SMAD / プラスミド: PGEX / 生物種 (発現宿主): Escherichia coli / 細胞内の位置 (発現宿主): CYTOPLASM / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 株 (発現宿主): BL21 (DE3) / 参照: UniProt: P84022 #4: 水 | ChemComp-HOH / | Has protein modification | Y | |
-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 2 |
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-試料調製
結晶 | マシュー密度: 2.43 Å3/Da / 溶媒含有率: 36 % | ||||||||||||||||||||||||||||||||||||||||||
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結晶化 | pH: 5.6 / 詳細: pH 5.6 | ||||||||||||||||||||||||||||||||||||||||||
結晶 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS pH: 5.5 / 手法: 蒸気拡散法, ハンギングドロップ法 | ||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 300 K |
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放射光源 | 由来: 回転陽極 / タイプ: RIGAKU / 波長: 1.5418 |
検出器 | タイプ: RIGAKU RAXIS IIC / 検出器: IMAGE PLATE / 日付: 1998年5月5日 / 詳細: MIRRORS |
放射 | モノクロメーター: NI FILTER / 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: 2.8→20 Å / Num. obs: 9228 / % possible obs: 97 % / Observed criterion σ(I): 2 / 冗長度: 4.3 % / Rsym value: 0.053 / Net I/σ(I): 33 |
反射 シェル | 解像度: 2.8→2.9 Å / Mean I/σ(I) obs: 9 / Rsym value: 0.162 / % possible all: 96.5 |
反射 | *PLUS Num. measured all: 39338 / Rmerge(I) obs: 0.053 |
反射 シェル | *PLUS % possible obs: 96.5 % / Rmerge(I) obs: 0.162 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: 多重同系置換 / 解像度: 2.8→8 Å / 交差検証法: R FACTOR / σ(F): 2
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精密化ステップ | サイクル: LAST / 解像度: 2.8→8 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.8→2.92 Å / Total num. of bins used: 8
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ソフトウェア | *PLUS 名称: X-PLOR / バージョン: 3.1 / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS精密化 シェル | *PLUS Rfactor Rwork: 0.34 |