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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: 1ttb | ||||||
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| タイトル | THE X-RAY CRYSTAL STRUCTURE REFINEMENTS OF NORMAL HUMAN TRANSTHYRETIN AND THE AMYLOIDOGENIC VAL30MET VARIANT TO 1.7 ANGSTROMS RESOLUTION | ||||||
要素 | TRANSTHYRETIN | ||||||
キーワード | TRANSPORT(THYROXINE) | ||||||
| 機能・相同性 | 機能・相同性情報Defective visual phototransduction due to STRA6 loss of function / negative regulation of glomerular filtration / The canonical retinoid cycle in rods (twilight vision) / hormone binding / purine nucleobase metabolic process / molecular sequestering activity / Non-integrin membrane-ECM interactions / phototransduction, visible light / retinoid metabolic process / Retinoid metabolism and transport ...Defective visual phototransduction due to STRA6 loss of function / negative regulation of glomerular filtration / The canonical retinoid cycle in rods (twilight vision) / hormone binding / purine nucleobase metabolic process / molecular sequestering activity / Non-integrin membrane-ECM interactions / phototransduction, visible light / retinoid metabolic process / Retinoid metabolism and transport / hormone activity / azurophil granule lumen / Amyloid fiber formation / Neutrophil degranulation / protein-containing complex binding / protein-containing complex / extracellular space / extracellular exosome / extracellular region / identical protein binding 類似検索 - 分子機能 | ||||||
| 生物種 | Homo sapiens (ヒト) | ||||||
| 手法 | X線回折 / 解像度: 1.7 Å | ||||||
データ登録者 | Steinrauf, L.K. / Hamilton, J.A. / Braden, B.C. | ||||||
引用 | ジャーナル: J.Biol.Chem. / 年: 1993タイトル: The x-ray crystal structure refinements of normal human transthyretin and the amyloidogenic Val-30-->Met variant to 1.7-A resolution. 著者: Hamilton, J.A. / Steinrauf, L.K. / Braden, B.C. / Liepnieks, J. / Benson, M.D. / Holmgren, G. / Sandgren, O. / Steen, L. | ||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 1ttb.cif.gz | 63.8 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1ttb.ent.gz | 48.9 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1ttb.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 | 1ttb_validation.pdf.gz | 425.4 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 1ttb_full_validation.pdf.gz | 438.5 KB | 表示 | |
| XML形式データ | 1ttb_validation.xml.gz | 16.4 KB | 表示 | |
| CIF形式データ | 1ttb_validation.cif.gz | 22.1 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/tt/1ttb ftp://data.pdbj.org/pub/pdb/validation_reports/tt/1ttb | HTTPS FTP |
-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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| 1 | ![]()
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| 単位格子 |
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| Components on special symmetry positions |
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| 非結晶学的対称性 (NCS) | NCS oper: (Code: given Matrix: (-0.99042, 0.13799, -0.00439), ベクター: 詳細 | MONOMERS A AND B OF THE DIMER ARE RELATED TO EACH OTHER BY A PSEUDO TWO-FOLD AXIS APPROXIMATELY PARALLEL TO THE CRYSTALLOGRAPHIC 'B' DIRECTION, PERPENDICULAR TO THE SURFACE OF THE SHEETS, AND PASSING BETWEEN THE H STRAND OF ONE MONOMER AND THE H STRAND OF THE OTHER. THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN *B* WHEN APPLIED TO CHAIN *A*. TWO AB DIMERS ARE ROTATED AROUND THE TWO-FOLD CRYSTALLOGRAPHIC AXIS TO FORM THE TETRAMER, AB-A'B'. | |
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要素
| #1: タンパク質 | 分子量: 13807.387 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 参照: UniProt: P02766#2: 水 | ChemComp-HOH / | |
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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: 2.24 Å3/Da / 溶媒含有率: 45.1 % | ||||||||||||||||||||
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| 結晶化 | *PLUS 温度: 22 ℃ / pH: 5.6 / 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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解析
| ソフトウェア | 名称: PROLSQ / 分類: 精密化 | ||||||||||||||||||||||||||||||||
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| 精密化 | 解像度: 1.7→5 Å / Rfactor obs: 0.157 / σ(F): 2 詳細: OCCUPANCIES OF SOLVENT WATER MOLECULES WERE REFINED WITH PROLSQ. OCCUPANCIES OF DISORDERED SIDE CHAINS OR OF ATOMS WITH LESS THAN UNIT OCCUPANCIES WERE SELECTED TO FLATTEN THE FINAL FO-FC ...詳細: OCCUPANCIES OF SOLVENT WATER MOLECULES WERE REFINED WITH PROLSQ. OCCUPANCIES OF DISORDERED SIDE CHAINS OR OF ATOMS WITH LESS THAN UNIT OCCUPANCIES WERE SELECTED TO FLATTEN THE FINAL FO-FC DIFFERENCE FOURIER. ATOMS WITH OCCUPANCIES OF 0.00 HAVE NO OBSERVABLE ELECTRON DENSITY. SHEET IDENTIFIERS ARE BASED ON PROTEIN DATA BANK ENTRY 2PAB (PREALBUMIN, OATLEY AND BLAKE). | ||||||||||||||||||||||||||||||||
| 精密化ステップ | サイクル: LAST / 解像度: 1.7→5 Å
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| 拘束条件 |
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| ソフトウェア | *PLUS 名称: 'PROTIN and PROLSQ' / 分類: refinement | ||||||||||||||||||||||||||||||||
| 精密化 | *PLUS Num. reflection all: 18320 | ||||||||||||||||||||||||||||||||
| 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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コントローラー
万見について




Homo sapiens (ヒト)
X線回折
引用













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