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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: 1dy8 | ||||||
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タイトル | Inhibition of the Hepatitis C Virus NS3/4A Protease. The Crystal Structures of Two Protease-Inhibitor Complexes (inhibitor II) | ||||||
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![]() | HYDROLASE/HYDROLASE INHIBITOR / SERINE PROTEASE / PROTEASE INHIBITION / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | ||||||
機能・相同性 | ![]() RNA stabilization / RNA folding chaperone / DNA/DNA annealing activity / RNA strand annealing activity / hepacivirin / host cell mitochondrial membrane / host cell lipid droplet / symbiont-mediated suppression of host TRAF-mediated signal transduction / transformation of host cell by virus / symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint ...RNA stabilization / RNA folding chaperone / DNA/DNA annealing activity / RNA strand annealing activity / hepacivirin / host cell mitochondrial membrane / host cell lipid droplet / symbiont-mediated suppression of host TRAF-mediated signal transduction / transformation of host cell by virus / symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / protein-DNA complex / nucleoside-triphosphate phosphatase / protein complex oligomerization / monoatomic ion channel activity / viral nucleocapsid / clathrin-dependent endocytosis of virus by host cell / 加水分解酵素; プロテアーゼ; ペプチド結合加水分解酵素; システインプロテアーゼ / RNA helicase activity / host cell endoplasmic reticulum membrane / host cell perinuclear region of cytoplasm / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / RNA helicase / ribonucleoprotein complex / induction by virus of host autophagy / RNA-directed RNA polymerase / viral RNA genome replication / cysteine-type endopeptidase activity / serine-type endopeptidase activity / RNA-dependent RNA polymerase activity / virus-mediated perturbation of host defense response / fusion of virus membrane with host endosome membrane / viral envelope / host cell nucleus / virion attachment to host cell / host cell plasma membrane / virion membrane / structural molecule activity / ATP hydrolysis activity / proteolysis / DNA binding / RNA binding / zinc ion binding / ATP binding / membrane 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Di Marco, S. / Rizzi, M. / Volpari, C. / Walsh, M. / Narjes, F. / Colarusso, S. / De Francesco, R. / Matassa, V.G. / Sollazzo, M. | ||||||
![]() | ![]() タイトル: Inhibition of the Hepatitis C Virus Ns3/4A Protease the Crystal Structures of Two Protease-Inhibitor Complexes 著者: Di Marco, S. / Rizzi, M. / Volpari, C. / Walsh, M. / Narjes, F. / Colarusso, S. / De Francesco, R. / Matassa, V.G. / Sollazzo, M. | ||||||
履歴 |
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Remark 700 | SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS AB AND BB IN EACH CHAIN ON SHEET RECORDS ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS AB AND BB IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. |
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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 | ![]() | 87.8 KB | 表示 | ![]() |
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PDB形式 | ![]() | 66.1 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 1.1 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.1 MB | 表示 | |
XML形式データ | ![]() | 20.1 KB | 表示 | |
CIF形式データ | ![]() | 26.5 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | 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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2 | ![]()
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単位格子 |
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非結晶学的対称性 (NCS) | NCS oper: (Code: given Matrix: (0.61778, -0.78633, -0.00579), ベクター: |
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要素
#1: タンパク質 | 分子量: 19749.553 Da / 分子数: 2 / 断片: PROTEASE / 由来タイプ: 組換発現 由来: (組換発現) ![]() 解説: CDNA OF HEPATITIS C VIRUS / 遺伝子: HCV / プラスミド: PT7-7 / 発現宿主: ![]() ![]() 参照: UniProt: Q81755, UniProt: P26662*PLUS, 加水分解酵素; プロテアーゼ; ペプチド結合加水分解酵素; システインプロテアーゼ #2: タンパク質・ペプチド | 分子量: 1686.097 Da / 分子数: 2 / 断片: RESIDUES 956-967 / Mutation: YES / 由来タイプ: 組換発現 由来: (組換発現) ![]() 解説: CDNA OF HEPATITIS C VIRUS / 遺伝子: HCV / プラスミド: PT7-7 / 発現宿主: ![]() ![]() #3: 化合物 | #4: 水 | ChemComp-HOH / | 配列の詳細 | GENOME POLYPROTEIN, ID POLG_HCVJA_7, PROTEASE NS3 GENOME POLYPROTEIN, ID POLG_HCVJA_8, ...GENOME POLYPROTEI | |
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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: 2.37 Å3/Da / 溶媒含有率: 47.68 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 5.1 詳細: THE NS3 PROTEIN (1MG/ML) WAS INCUBATE AT 4C WITH THE NS4A COFACTOR PEPTIDE, CONTAINING A SOLUBIZING LYSINE TAG AT ITS N- AND C-TERMINI(KGSVVIVGRIILSGRK), AT A MOLAR RATIO OF 1:2 AND ...詳細: THE NS3 PROTEIN (1MG/ML) WAS INCUBATE AT 4C WITH THE NS4A COFACTOR PEPTIDE, CONTAINING A SOLUBIZING LYSINE TAG AT ITS N- AND C-TERMINI(KGSVVIVGRIILSGRK), AT A MOLAR RATIO OF 1:2 AND CONCENTRATED TO 290 MICROMOLAR. NS3J/4A CRYSTAL WITH A MAXIMUM SIZE OF 0.6 X 0.3 X 0.2 MM**3, WERE OBTAINED BY BOTH HANGING- AND SITTING-DROP VAPOUR DIFFUSION METHODS AFTER TW WEEKS AT ROOM TEMPERATURE, WITH 3.4 M NACL, 10MM DTT, 0.1 M CITR BUFFER PH 5.1. THE TERNARY COMPLEX WITH INHIBITOR WAS PREPARED B ADDING 2.5 MM OF INIBITOR TO CRYSTALS THAT WERE STABILISED IN 4.5 M NACL, 10 MM DTT, 0.1 M CITRATE BUFFER, PH 5.1., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 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: 100 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: MARRESEARCH / 検出器: IMAGE PLATE / 日付: 1998年8月15日 / 詳細: BENT MIRROR |
放射 | モノクロメーター: SI(111) / 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: 1.194 Å / 相対比: 1 |
反射 | 解像度: 2.4→20 Å / Num. obs: 15872 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / 冗長度: 3.5 % / Biso Wilson estimate: 40.68 Å2 / Rsym value: 0.137 / Net I/σ(I): 4.7 |
反射 シェル | 解像度: 2.4→2.53 Å / 冗長度: 3.4 % / Mean I/σ(I) obs: 1.7 / Rsym value: 0.425 / % possible all: 99.8 |
反射 | *PLUS Num. measured all: 55295 / Rmerge(I) obs: 0.137 |
反射 シェル | *PLUS % possible obs: 99.8 % / Rmerge(I) obs: 0.425 |
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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: PDB ENTRY 1DY7 解像度: 2.4→20 Å / SU B: 4.58 / SU ML: 0.11 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.43 / ESU R Free: 0.34
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原子変位パラメータ | Biso mean: 45.4 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.4→20 Å
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拘束条件 |
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