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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: 2vdl | ||||||||||||
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タイトル | Re-refinement of Integrin AlphaIIbBeta3 Headpiece | ||||||||||||
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![]() | CELL ADHESION/IMMUNE SYSTEM / CELL ADHESION-IMMUNE SYSTEM COMPLEX / FIBRINOGEN BINDING / PLATELET INTEGRIN ALPHAIIBBETA3 / GLYCOPROTEIN / CELL ADHESION / MEMBRANE / INTEGRIN / RECEPTOR / ANTAGONIST / HOST-VIRUS INTERACTION / PYRROLIDONE CARBOXYLIC ACID / TRANSMEMBRANE / PHOSPHORYLATION / DISEASE MUTATION / CLEAVAGE ON PAIR OF BASIC RESIDUES | ||||||||||||
機能・相同性 | ![]() tube development / regulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / alpha9-beta1 integrin-ADAM8 complex / regulation of trophoblast cell migration / integrin alphaIIb-beta3 complex / regulation of postsynaptic neurotransmitter receptor diffusion trapping / maintenance of postsynaptic specialization structure / alphav-beta3 integrin-vitronectin complex / regulation of extracellular matrix organization ...tube development / regulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / alpha9-beta1 integrin-ADAM8 complex / regulation of trophoblast cell migration / integrin alphaIIb-beta3 complex / regulation of postsynaptic neurotransmitter receptor diffusion trapping / maintenance of postsynaptic specialization structure / alphav-beta3 integrin-vitronectin complex / regulation of extracellular matrix organization / positive regulation of glomerular mesangial cell proliferation / platelet alpha granule membrane / integrin alphav-beta3 complex / negative regulation of lipoprotein metabolic process / alphav-beta3 integrin-PKCalpha complex / fibrinogen binding / blood coagulation, fibrin clot formation / alphav-beta3 integrin-HMGB1 complex / vascular endothelial growth factor receptor 2 binding / negative regulation of lipid transport / positive regulation of vascular endothelial growth factor signaling pathway / regulation of release of sequestered calcium ion into cytosol / Elastic fibre formation / glycinergic synapse / mesodermal cell differentiation / cell-substrate junction assembly / alphav-beta3 integrin-IGF-1-IGF1R complex / platelet-derived growth factor receptor binding / positive regulation of bone resorption / filopodium membrane / extracellular matrix binding / negative regulation of low-density lipoprotein particle clearance / angiogenesis involved in wound healing / positive regulation of vascular endothelial growth factor receptor signaling pathway / regulation of bone resorption / apolipoprotein A-I-mediated signaling pathway / positive regulation of cell adhesion mediated by integrin / positive regulation of leukocyte migration / apoptotic cell clearance / integrin complex / wound healing, spreading of epidermal cells / heterotypic cell-cell adhesion / positive regulation of fibroblast migration / positive regulation of smooth muscle cell migration / smooth muscle cell migration / Molecules associated with elastic fibres / Mechanical load activates signaling by PIEZO1 and integrins in osteocytes / positive regulation of cell-matrix adhesion / negative chemotaxis / cell adhesion mediated by integrin / Syndecan interactions / cellular response to insulin-like growth factor stimulus / p130Cas linkage to MAPK signaling for integrins / positive regulation of osteoblast proliferation / regulation of postsynaptic neurotransmitter receptor internalization / protein disulfide isomerase activity / microvillus membrane / cell-substrate adhesion / platelet-derived growth factor receptor signaling pathway / PECAM1 interactions / GRB2:SOS provides linkage to MAPK signaling for Integrins / TGF-beta receptor signaling activates SMADs / lamellipodium membrane / fibronectin binding / negative regulation of macrophage derived foam cell differentiation / negative regulation of lipid storage / ECM proteoglycans / Integrin cell surface interactions / positive regulation of T cell migration / negative regulation of endothelial cell apoptotic process / coreceptor activity / cell adhesion molecule binding / cellular response to platelet-derived growth factor stimulus / positive regulation of endothelial cell proliferation / Integrin signaling / positive regulation of substrate adhesion-dependent cell spreading / positive regulation of smooth muscle cell proliferation / embryo implantation / positive regulation of endothelial cell migration / substrate adhesion-dependent cell spreading / protein kinase C binding / cell-matrix adhesion / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / response to activity / Signal transduction by L1 / integrin-mediated signaling pathway / regulation of actin cytoskeleton organization / wound healing / cellular response to mechanical stimulus / Signaling by high-kinase activity BRAF mutants / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / MAP2K and MAPK activation / cell-cell adhesion / platelet activation / platelet aggregation / VEGFA-VEGFR2 Pathway / ruffle membrane / integrin binding / cellular response to xenobiotic stimulus / positive regulation of angiogenesis 類似検索 - 分子機能 | ||||||||||||
生物種 | ![]() ![]() ![]() | ||||||||||||
手法 | ![]() ![]() ![]() | ||||||||||||
![]() | Springer, T.A. / Zhu, J. / Xiao, T. | ||||||||||||
![]() | ![]() タイトル: Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3. 著者: Springer, T.A. / Zhu, J. / Xiao, T. #1: ![]() タイトル: Structural Basis for Allostery in Integrins and Binding to Fibrinogen-Mimetic Therapeutics 著者: Xiao, T. / Takagi, J. / Coller, B.S. / Wang, J.-H. / Springer, T.A. | ||||||||||||
履歴 |
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Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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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 | ![]() | 313.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 250.4 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 | ![]() | 1.2 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.2 MB | 表示 | |
XML形式データ | ![]() | 27.7 KB | 表示 | |
CIF形式データ | ![]() | 48.2 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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単位格子 |
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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: 49030.367 Da / 分子数: 1 / 断片: HEADPIECE, RESIDUES 32-483 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P08514 |
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#2: タンパク質 | 分子量: 50969.664 Da / 分子数: 1 / 断片: HEADPIECE, RESIDUES 27-487 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P05106 |
-抗体 , 2種, 2分子 HL
#3: 抗体 | 分子量: 23766.473 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() |
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#4: 抗体 | 分子量: 23332.686 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() |
-糖 , 3種, 5分子 
#5: 多糖 | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
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#6: 多糖 | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
#9: 糖 |
-非ポリマー , 5種, 1139分子 








#7: 化合物 | #8: 化合物 | ChemComp-CA / #10: 化合物 | ChemComp-CAC / | #11: 化合物 | ChemComp-MG / | #12: 水 | ChemComp-HOH / | |
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-詳細
Has protein modification | Y |
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非ポリマーの詳細 | CACODYLATE ION (CAC): CACODYLATE IS FOUND IN THE LIGAND BINDING SITE. BASED ON IMPURITIES IN ...CACODYLATE |
配列の詳細 | ACCORDING TO THE AUTHORS THE CORRECT CHAIN A SEQUENCE IS ANNOTATED IN NCBI ENTRY GI 88758615 WHICH ...ACCORDING TO THE AUTHORS THE CORRECT CHAIN A SEQUENCE IS ANNOTATED IN NCBI ENTRY GI 88758615 WHICH SHOULD BE USED IN PLACE OF P08514. |
-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: 3.7 Å3/Da / 溶媒含有率: 66.8 % / 解説: NONE |
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 6.5 詳細: 11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K |
-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: CUSTOM (SBC2 3K) / 検出器: CCD / 日付: 2003年8月5日 / 詳細: 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: 0.9793 Å / 相対比: 1 |
反射 | 解像度: 2.75→50 Å / Num. obs: 62512 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / 冗長度: 7.1 % / Rmerge(I) obs: 0.14 / Net I/σ(I): 12.1 |
反射 シェル | 解像度: 2.75→2.85 Å / Rmerge(I) obs: 0.6 / Mean I/σ(I) obs: 3 / % possible all: 100 |
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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 1JV2 解像度: 2.75→42.99 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.936 / SU B: 15.066 / SU ML: 0.167 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / ESU R: 0.562 / ESU R Free: 0.256 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THESE ARE RE-REFINED COORDINATES OF THE PREVIOUS WWPDB SUBMISSION 1TXV. THE STARTING MODEL WAS A 2.4 ANGSTROM STRUCTURE WITH A DIFFERENT ...詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THESE ARE RE-REFINED COORDINATES OF THE PREVIOUS WWPDB SUBMISSION 1TXV. THE STARTING MODEL WAS A 2.4 ANGSTROM STRUCTURE WITH A DIFFERENT BOUND LIGAND. THE MODEL IS REFINED TO LOWER RFREE. ONE SEQUENCE MISTAKE IN THE AIIB SUBUNIT IS CORRECTED. MORE OF BETA SUBUNIT DOMAIN I-EGF1 IS BUILT. MISTAKES IN CARBOHYDRATE ANOMERIC LINKAGES ARE CORRECTED.
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溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 36.91 Å2
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精密化ステップ | サイクル: LAST / 解像度: 2.75→42.99 Å
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拘束条件 |
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