+
データを開く
-
基本情報
| 登録情報 | データベース: PDB / ID: 1cz8 | ||||||
|---|---|---|---|---|---|---|---|
| タイトル | VASCULAR ENDOTHELIAL GROWTH FACTOR IN COMPLEX WITH AN AFFINITY MATURED ANTIBODY | ||||||
要素 |
| ||||||
キーワード | IMMUNE SYSTEM / COMPLEX (ANTIBODY-ANTIGEN) / CYSTINE KNOT / FAB FRAGMENT | ||||||
| 機能・相同性 | 機能・相同性情報basophil chemotaxis / positive regulation of endothelial cell chemotaxis by VEGF-activated vascular endothelial growth factor receptor signaling pathway / VEGF-A complex / Signaling by VEGF / cellular stress response to acid chemical / positive regulation of lymphangiogenesis / vascular endothelial growth factor receptor 1 binding / negative regulation of establishment of endothelial barrier / vascular endothelial growth factor receptor binding / VEGF ligand-receptor interactions ...basophil chemotaxis / positive regulation of endothelial cell chemotaxis by VEGF-activated vascular endothelial growth factor receptor signaling pathway / VEGF-A complex / Signaling by VEGF / cellular stress response to acid chemical / positive regulation of lymphangiogenesis / vascular endothelial growth factor receptor 1 binding / negative regulation of establishment of endothelial barrier / vascular endothelial growth factor receptor binding / VEGF ligand-receptor interactions / post-embryonic camera-type eye development / positive regulation of mast cell chemotaxis / lymph vessel morphogenesis / primitive erythrocyte differentiation / negative regulation of adherens junction organization / negative regulation of blood-brain barrier permeability / positive regulation of cell proliferation by VEGF-activated platelet derived growth factor receptor signaling pathway / regulation of nitric oxide mediated signal transduction / VEGF-activated neuropilin signaling pathway / bone trabecula formation / coronary vein morphogenesis / cardiac vascular smooth muscle cell development / lymphangiogenesis / vascular endothelial growth factor receptor-2 signaling pathway / positive regulation of epithelial tube formation / VEGF binds to VEGFR leading to receptor dimerization / motor neuron migration / positive regulation of trophoblast cell migration / positive regulation of axon extension involved in axon guidance / lung vasculature development / vascular wound healing / eye photoreceptor cell development / regulation of hematopoietic progenitor cell differentiation / endothelial cell chemotaxis / positive regulation of protein localization to early endosome / camera-type eye morphogenesis / positive regulation of protein autophosphorylation / positive regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis / neuropilin binding / positive regulation of branching involved in ureteric bud morphogenesis / induction of positive chemotaxis / coronary artery morphogenesis / transmembrane receptor protein tyrosine kinase activator activity / negative regulation of cell-cell adhesion mediated by cadherin / commissural neuron axon guidance / positive regulation of vascular permeability / vascular endothelial growth factor receptor 2 binding / dopaminergic neuron differentiation / tube formation / positive regulation of vascular endothelial growth factor signaling pathway / positive regulation of blood vessel branching / surfactant homeostasis / platelet-derived growth factor receptor binding / retinal ganglion cell axon guidance / sprouting angiogenesis / cell migration involved in sprouting angiogenesis / extracellular matrix binding / endothelial cell proliferation / epithelial cell maturation / positive regulation of positive chemotaxis / positive regulation of leukocyte migration / cardiac muscle cell development / positive regulation of endothelial cell chemotaxis / Regulation of gene expression by Hypoxia-inducible Factor / positive regulation of cell migration involved in sprouting angiogenesis / artery morphogenesis / vascular endothelial growth factor signaling pathway / positive regulation of peptidyl-tyrosine phosphorylation / positive regulation of DNA biosynthetic process / negative regulation of epithelial to mesenchymal transition / branching involved in blood vessel morphogenesis / positive regulation of neuroblast proliferation / positive chemotaxis / negative regulation of fat cell differentiation / positive regulation of sprouting angiogenesis / chemoattractant activity / mesoderm development / outflow tract morphogenesis / fibronectin binding / positive regulation of cell division / monocyte differentiation / positive regulation of receptor internalization / macrophage differentiation / cellular response to vascular endothelial growth factor stimulus / mammary gland alveolus development / positive regulation of blood vessel endothelial cell migration / neuroblast proliferation / positive regulation of focal adhesion assembly / vascular endothelial growth factor receptor signaling pathway / positive regulation of osteoblast differentiation / vasculogenesis / heart morphogenesis / ovarian follicle development / cell maturation / lactation / positive regulation of endothelial cell proliferation / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / epithelial cell differentiation / extracellular matrix / positive regulation of endothelial cell migration 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 / 解像度: 2.4 Å | ||||||
データ登録者 | Chen, Y. / Wiesmann, C. / Fuh, G. / Li, B. / Christinger, H.W. / McKay, P. / de Vos, A.M. / Lowman, H.B. | ||||||
引用 | ジャーナル: J.Mol.Biol. / 年: 1999タイトル: Selection and analysis of an optimized anti-VEGF antibody: crystal structure of an affinity-matured Fab in complex with antigen. 著者: Chen, Y. / Wiesmann, C. / Fuh, G. / Li, B. / Christinger, H.W. / McKay, P. / de Vos, A.M. / Lowman, H.B. #1: ジャーナル: Structure / 年: 1998タイトル: VEGF and the Fab fragment of a humanized neutralizing antibody: crystal structure of the complex at 2.4 A resolution and mutational analysis of the interface. 著者: Muller, Y.A. / Chen, Y. / Christinger, H.W. / Li, B. / Cunningham, B.C. / Lowman, H.B. / M de Vos, A. | ||||||
| 履歴 |
|
-
構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
|---|
-
ダウンロードとリンク
-
ダウンロード
| PDBx/mmCIF形式 | 1cz8.cif.gz | 223.6 KB | 表示 | PDBx/mmCIF形式 |
|---|---|---|---|---|
| PDB形式 | pdb1cz8.ent.gz | 177.7 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1cz8.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 | 1cz8_validation.pdf.gz | 420.2 KB | 表示 | wwPDB検証レポート |
|---|---|---|---|---|
| 文書・詳細版 | 1cz8_full_validation.pdf.gz | 458.7 KB | 表示 | |
| XML形式データ | 1cz8_validation.xml.gz | 25.7 KB | 表示 | |
| CIF形式データ | 1cz8_validation.cif.gz | 41.2 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/cz/1cz8 ftp://data.pdbj.org/pub/pdb/validation_reports/cz/1cz8 | HTTPS FTP |
-関連構造データ
| 関連構造データ | |
|---|---|
| 類似構造データ |
-
リンク
-
集合体
| 登録構造単位 | ![]()
| ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
| ||||||||||
| 単位格子 |
|
-
要素
| #1: タンパク質 | 分子量: 10999.722 Da / 分子数: 2 / 断片: RECEPTOR BINDING FRAGMENT / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: VEGFA, VEGF / 発現宿主: ![]() #2: 抗体 | 分子量: 23453.910 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: MUTATED FORM OF A HUMANIZED MURINE ANTIBODY LIGHT CHAIN 由来: (組換発現) ![]() ![]() #3: 抗体 | 分子量: 24979.900 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: MUTATED FORM OF A HUMANIZED MURINE ANTIBODY HEAVY CHAIN 由来: (組換発現) ![]() ![]() #4: 化合物 | #5: 水 | ChemComp-HOH / | Has protein modification | Y | |
|---|
-実験情報
-実験
| 実験 | 手法: X線回折 / 使用した結晶の数: 1 |
|---|
-
試料調製
| 結晶 | マシュー密度: 3.53 Å3/Da / 溶媒含有率: 65.11 % | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 6 詳細: PEG 4000, ISOPROPANOL, AMMONIUM SULFATE, MES, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K | ||||||||||||||||||||||||||||||||||||||||
| 結晶 | *PLUS 溶媒含有率: 66 % | ||||||||||||||||||||||||||||||||||||||||
| 結晶化 | *PLUS 手法: 蒸気拡散法, シッティングドロップ法詳細: drop solution was mixed with an equal volume of reservoir solution | ||||||||||||||||||||||||||||||||||||||||
| 溶液の組成 | *PLUS
|
-データ収集
| 回折 | 平均測定温度: 100 K |
|---|---|
| 放射光源 | 由来: シンクロトロン / サイト: ALS / ビームライン: 5.0.2 / 波長: 1 |
| 検出器 | タイプ: ADSC / 検出器: CCD / 日付: 1998年1月28日 |
| 放射 | 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 Å / 相対比: 1 |
| 反射 | 解像度: 2.4→30 Å / Num. all: 61742 / Num. obs: 61742 / % possible obs: 97.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 3.4 % / Biso Wilson estimate: 48.1 Å2 / Rmerge(I) obs: 0.076 / Net I/σ(I): 13.6 |
| 反射 シェル | 解像度: 2.4→2.53 Å / 冗長度: 2.5 % / Rmerge(I) obs: 0.38 / % possible all: 96.7 |
| 反射 | *PLUS Num. measured all: 209257 |
| 反射 シェル | *PLUS % possible obs: 96.7 % / Num. unique obs: 8900 / Num. measured obs: 22278 / Mean I/σ(I) obs: 2.7 |
-
解析
| ソフトウェア |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 精密化 | 解像度: 2.4→20 Å / Rfactor Rfree error: 0.003 / Data cutoff high absF: 10000000 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0.2 / σ(I): 0 / 立体化学のターゲット値: ENGH & HUBER
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 50.3 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine analyze |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化ステップ | サイクル: LAST / 解像度: 2.4→20 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 拘束条件 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints NCS | NCS model details: RESTRAINED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LS精密化 シェル | 解像度: 2.4→2.55 Å / Rfactor Rfree error: 0.012 / Total num. of bins used: 6
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ソフトウェア | *PLUS 名称: X-PLOR / バージョン: 98.1 / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 拘束条件 | *PLUS
|
ムービー
コントローラー
万見について




Homo sapiens (ヒト)
X線回折
引用













PDBj



















