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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: 1l5g | |||||||||
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| タイトル | CRYSTAL STRUCTURE OF THE EXTRACELLULAR SEGMENT OF INTEGRIN AVB3 IN COMPLEX WITH AN ARG-GLY-ASP LIGAND | |||||||||
要素 |
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キーワード | CELL ADHESION / GENU / HYBRID DOMAIN / BETA-TAIL DOMAIN / PSI DOMAIN / EGF DOMAIN / MIDAS / ADMIDAS / LIMBS / CAGE MOTIF / PROPELLER / A-DOMAIN / THIGH DOMAIN / CALF DOMAIN / RGD LIGAND | |||||||||
| 機能・相同性 | 機能・相同性情報integrin alphav-beta8 complex / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / opsonin binding / integrin alphav-beta1 complex / Cross-presentation of particulate exogenous antigens (phagosomes) / extracellular matrix protein binding / regulation of serotonin uptake ...integrin alphav-beta8 complex / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / opsonin binding / integrin alphav-beta1 complex / Cross-presentation of particulate exogenous antigens (phagosomes) / extracellular matrix protein binding / regulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / tube development / alpha9-beta1 integrin-ADAM8 complex / regulation of trophoblast cell migration / integrin alphaIIb-beta3 complex / regulation of postsynaptic neurotransmitter receptor diffusion trapping / alphav-beta3 integrin-vitronectin complex / maintenance of postsynaptic specialization structure / regulation of extracellular matrix organization / Laminin interactions / platelet alpha granule membrane / integrin alphav-beta3 complex / negative regulation of lipoprotein metabolic process / positive regulation of glomerular mesangial cell proliferation / alphav-beta3 integrin-PKCalpha complex / entry into host cell by a symbiont-containing vacuole / positive regulation of small GTPase mediated signal transduction / fibrinogen binding / alphav-beta3 integrin-HMGB1 complex / vascular endothelial growth factor receptor 2 binding / negative regulation of lipid transport / regulation of phagocytosis / positive regulation of vascular endothelial growth factor signaling pathway / Elastic fibre formation / cell-substrate junction assembly / alphav-beta3 integrin-IGF-1-IGF1R complex / positive regulation of bone resorption / transforming growth factor beta binding / platelet-derived growth factor receptor binding / mesodermal cell differentiation / glycinergic synapse / filopodium membrane / extracellular matrix binding / regulation of release of sequestered calcium ion into cytosol / positive regulation of vascular endothelial growth factor receptor signaling pathway / apolipoprotein A-I-mediated signaling pathway / positive regulation of cell adhesion mediated by integrin / negative regulation of low-density lipoprotein particle clearance / regulation of bone resorption / angiogenesis involved in wound healing / wound healing, spreading of epidermal cells / apoptotic cell clearance / positive regulation of fibroblast migration / integrin complex / cell adhesion mediated by integrin / smooth muscle cell migration / Molecules associated with elastic fibres / heterotypic cell-cell adhesion / positive regulation of smooth muscle cell migration / negative chemotaxis / positive regulation of cell-matrix adhesion / Mechanical load activates signaling by PIEZO1 and integrins in osteocytes / Syndecan interactions / p130Cas linkage to MAPK signaling for integrins / regulation of postsynaptic neurotransmitter receptor internalization / cellular response to insulin-like growth factor stimulus / positive regulation of osteoblast proliferation / protein disulfide isomerase activity / microvillus membrane / cell-substrate adhesion / platelet-derived growth factor receptor signaling pathway / endodermal cell differentiation / PECAM1 interactions / GRB2:SOS provides linkage to MAPK signaling for Integrins / TGF-beta receptor signaling activates SMADs / lamellipodium membrane / fibronectin binding / positive regulation of intracellular signal transduction / negative regulation of macrophage derived foam cell differentiation / negative regulation of lipid storage / blood coagulation, fibrin clot formation / ECM proteoglycans / Integrin cell surface interactions / negative regulation of endothelial cell apoptotic process / positive regulation of T cell migration / vasculogenesis / specific granule membrane / coreceptor activity / phagocytic vesicle / ERK1 and ERK2 cascade / cellular response to platelet-derived growth factor stimulus / extrinsic apoptotic signaling pathway in absence of ligand / Integrin signaling / positive regulation of endothelial cell proliferation / positive regulation of substrate adhesion-dependent cell spreading / substrate adhesion-dependent cell spreading / embryo implantation / cell adhesion molecule binding / positive regulation of endothelial cell migration / positive regulation of smooth muscle cell proliferation 類似検索 - 分子機能 | |||||||||
| 生物種 | Homo sapiens (ヒト) | |||||||||
| 手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 3.2 Å | |||||||||
データ登録者 | Xiong, J.-P. / Stehle, T. / Zhang, R. / Joachimiak, A. / Frech, M. / Goodman, S.L. / Arnaout, M.A. | |||||||||
引用 | ジャーナル: Science / 年: 2002タイトル: Crystal structure of the extracellular segment of integrin alpha Vbeta3 in complex with an Arg-Gly-Asp ligand. 著者: Xiong, J.P. / Stehle, T. / Zhang, R. / Joachimiak, A. / Frech, M. / Goodman, S.L. / Arnaout, M.A. | |||||||||
| 履歴 |
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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 | 1l5g.cif.gz | 313.2 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1l5g.ent.gz | 244.3 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1l5g.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/l5/1l5g ftp://data.pdbj.org/pub/pdb/validation_reports/l5/1l5g | HTTPS FTP |
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-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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| 単位格子 |
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| 詳細 | The biological assembly is an alpha beta heterodimer in complex with an RGD ligand |
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要素
-タンパク質 , 2種, 2分子 AB
| #1: タンパク質 | 分子量: 105880.164 Da / 分子数: 1 / 断片: alpha V subunit polypeptide (CD51), Residues 31-987 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 解説: pBacPAK8 / 細胞株 (発現宿主): SF9発現宿主: ![]() 参照: GenBank: 14743192, UniProt: P06756*PLUS |
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| #2: タンパク質 | 分子量: 76650.305 Da / 分子数: 1 / 断片: Beta 3 subunit polypeptide (CD61), Residues 27-718 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 解説: pBacPAK8 / 細胞株 (発現宿主): SF9発現宿主: ![]() 参照: UniProt: P05106 |
-タンパク質・ペプチド / 非ポリマー , 2種, 9分子 C

| #3: タンパク質・ペプチド | 分子量: 607.680 Da / 分子数: 1 / 由来タイプ: 合成 詳細: The cyclic peptide sequence was chemically synthesized. |
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| #7: 化合物 | ChemComp-MN / |
-糖 , 3種, 11分子 
| #4: 多糖 | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose #5: 多糖 | #6: 糖 | ChemComp-NAG / |
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-詳細
| Has protein modification | Y |
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-実験情報
-実験
| 実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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試料調製
| 結晶 | マシュー密度: 4.1 Å3/Da / 溶媒含有率: 69.98 % | ||||||||||||||||||||||||||||||
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| 結晶化 | 温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 6 詳細: PEG 4000, MES, calcium chloride followed by soaking of peptide in manganese chloride buffer, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K | ||||||||||||||||||||||||||||||
| 結晶化 | *PLUS 手法: 蒸気拡散法 / 詳細: Xiong, J.P., (2001) Science, 294, 339. | ||||||||||||||||||||||||||||||
| 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: シンクロトロン / サイト: APS / ビームライン: 19-ID / 波長: 1.0332 Å |
| 検出器 | タイプ: CUSTOM-MADE / 検出器: CCD / 日付: 2001年6月24日 / 詳細: monochromator |
| 放射 | モノクロメーター: Undulator / 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: 1.0332 Å / 相対比: 1 |
| 反射 | 解像度: 3.2→50 Å / Num. all: 48911 / Num. obs: 48911 / % possible obs: 100 % / Observed criterion σ(F): 2 / Observed criterion σ(I): -3 / 冗長度: 6.7 % / Rsym value: 0.164 |
| 反射 シェル | 解像度: 3.2→3.3 Å / Rmerge(I) obs: 0.4 / Mean I/σ(I) obs: 3.7 / Rsym value: 0.4 / % possible all: 99.9 |
| 反射 | *PLUS 最低解像度: 50 Å / % possible obs: 99.4 % / Rmerge(I) obs: 0.164 |
| 反射 シェル | *PLUS % possible obs: 99.9 % / 冗長度: 6 % / Num. unique obs: 483 / Rmerge(I) obs: 0.4 |
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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: 分子置換開始モデル: UNLIGANDED PROTEIN STRUCTURE, PDB ID 1JV2 解像度: 3.2→20 Å / σ(F): 2 / 立体化学のターゲット値: Engh & Huber / 詳細: REFLECTIONS WERE SHARPENED WITH B FACTOR OF -40.0
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| 精密化ステップ | サイクル: LAST / 解像度: 3.2→20 Å
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| 拘束条件 |
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| LS精密化 シェル | 解像度: 3.2→3.34 Å
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| 精密化 | *PLUS 最低解像度: 20 Å / Rfactor obs: 0.248 | ||||||||||||||||||||
| 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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| LS精密化 シェル | *PLUS 最高解像度: 3.2 Å / Rfactor Rwork: 0.306 / Rfactor obs: 0.306 |
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万見について




Homo sapiens (ヒト)
X線回折
引用











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