+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1lfb | ||||||
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タイトル | THE X-RAY STRUCTURE OF AN ATYPICAL HOMEODOMAIN PRESENT IN THE RAT LIVER TRANSCRIPTION FACTOR LFB1(SLASH)HNF1 AND IMPLICATIONS FOR DNA BINDING | ||||||
要素 | LIVER TRANSCRIPTION FACTOR (LFB1) | ||||||
キーワード | TRANSCRIPTION REGULATION | ||||||
機能・相同性 | 機能・相同性情報 paraxial mesoderm formation / apoptotic nuclear changes / regulation of NADP metabolic process / renal D-glucose absorption / cellular response to rapamycin / regulation of hormone secretion / reproductive structure development / bile acid biosynthetic process / cellular response to L-leucine / reverse cholesterol transport ...paraxial mesoderm formation / apoptotic nuclear changes / regulation of NADP metabolic process / renal D-glucose absorption / cellular response to rapamycin / regulation of hormone secretion / reproductive structure development / bile acid biosynthetic process / cellular response to L-leucine / reverse cholesterol transport / pronucleus / regulation of Wnt signaling pathway / pancreas development / negative regulation of miRNA processing / insulin secretion / embryonic limb morphogenesis / positive regulation of mitochondrial membrane potential / bile acid and bile salt transport / heme biosynthetic process / positive regulation of ATP biosynthetic process / D-glucose import / negative regulation of peptidyl-threonine phosphorylation / blastocyst development / photoreceptor outer segment / positive regulation of transcription initiation by RNA polymerase II / bone resorption / response to glucose / fatty acid transport / cholesterol metabolic process / liver development / transcription coregulator binding / cellular response to glucose stimulus / placenta development / positive regulation of insulin secretion / transcription coactivator binding / fatty acid biosynthetic process / protein localization / glucose homeostasis / double-stranded DNA binding / DNA-binding transcription activator activity, RNA polymerase II-specific / transcription regulator complex / sequence-specific DNA binding / response to oxidative stress / transcription by RNA polymerase II / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / protein dimerization activity / transcription cis-regulatory region binding / DNA-binding transcription factor activity, RNA polymerase II-specific / chromatin remodeling / positive regulation of protein phosphorylation / DNA-binding transcription factor activity / RNA polymerase II cis-regulatory region sequence-specific DNA binding / chromatin binding / regulation of DNA-templated transcription / positive regulation of gene expression / chromatin / negative regulation of apoptotic process / regulation of transcription by RNA polymerase II / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / protein-containing complex / DNA binding / identical protein binding / nucleus / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | Rattus norvegicus (ドブネズミ) | ||||||
手法 | X線回折 / 解像度: 2.8 Å | ||||||
データ登録者 | Ceska, T.A. / Lamers, M. / Monaci, P. / Nicosia, A. / Cortese, R. / Suck, D. | ||||||
引用 | ジャーナル: EMBO J. / 年: 1993 タイトル: The X-ray structure of an atypical homeodomain present in the rat liver transcription factor LFB1/HNF1 and implications for DNA binding. 著者: Ceska, T.A. / Lamers, M. / Monaci, P. / Nicosia, A. / Cortese, R. / Suck, 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 | 1lfb.cif.gz | 26.9 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1lfb.ent.gz | 17.3 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1lfb.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
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/lf/1lfb ftp://data.pdbj.org/pub/pdb/validation_reports/lf/1lfb | HTTPS FTP |
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-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: タンパク質 | 分子量: 11677.199 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Rattus norvegicus (ドブネズミ) / 器官: LIVER / 参照: UniProt: P22361, UniProt: P15257*PLUS |
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-実験情報
-実験
実験 | 手法: X線回折 |
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-試料調製
結晶 | マシュー密度: 3.46 Å3/Da / 溶媒含有率: 64.4 % | |||||||||||||||
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結晶 | *PLUS 溶媒含有率: 65 % | |||||||||||||||
結晶化 | *PLUS pH: 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
放射 | 散乱光タイプ: x-ray |
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放射波長 | 相対比: 1 |
反射 | *PLUS 最高解像度: 2.8 Å / Num. all: 43872 / Num. obs: 4344 |
-解析
ソフトウェア |
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精密化 | 解像度: 2.8→6 Å /
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精密化ステップ | サイクル: LAST / 解像度: 2.8→6 Å
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拘束条件 |
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精密化 | *PLUS 最高解像度: 2.8 Å / 最低解像度: 6 Å / Num. reflection obs: 2487 / Rfactor obs: 0.212 / Rfactor Rfree: 0.364 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS タイプ: x_angle_d / Dev ideal: 3.36 |