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基本情報
登録情報 | データベース: PDB / ID: 1eg4 | ||||||
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タイトル | STRUCTURE OF A DYSTROPHIN WW DOMAIN FRAGMENT IN COMPLEX WITH A BETA-DYSTROGLYCAN PEPTIDE | ||||||
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![]() | STRUCTURAL PROTEIN / EF-hand like domain / WW domain / Polyproline type II (PPII) helix | ||||||
機能・相同性 | ![]() Defective POMT2 causes MDDGA2, MDDGB2 and MDDGC2 / Defective POMT1 causes MDDGA1, MDDGB1 and MDDGC1 / muscle attachment / dystroglycan complex / nerve maturation / Defective POMGNT1 causes MDDGA3, MDDGB3 and MDDGC3 / regulation of embryonic cell shape / retrograde trans-synaptic signaling by trans-synaptic protein complex / positive regulation of basement membrane assembly involved in embryonic body morphogenesis / regulation of muscle system process ...Defective POMT2 causes MDDGA2, MDDGB2 and MDDGC2 / Defective POMT1 causes MDDGA1, MDDGB1 and MDDGC1 / muscle attachment / dystroglycan complex / nerve maturation / Defective POMGNT1 causes MDDGA3, MDDGB3 and MDDGC3 / regulation of embryonic cell shape / retrograde trans-synaptic signaling by trans-synaptic protein complex / positive regulation of basement membrane assembly involved in embryonic body morphogenesis / regulation of muscle system process / O-linked glycosylation / regulation of cellular response to growth factor stimulus / regulation of skeletal muscle contraction / syntrophin complex / negative regulation of peptidyl-cysteine S-nitrosylation / contractile ring / regulation of voltage-gated calcium channel activity / synaptic signaling / regulation of gastrulation / cardiac muscle cell action potential / calcium-dependent cell-matrix adhesion / morphogenesis of an epithelial sheet / dystrophin-associated glycoprotein complex / positive regulation of sodium ion transmembrane transporter activity / microtubule anchoring / laminin-1 binding / response to denervation involved in regulation of muscle adaptation / cell-substrate junction / motile cilium assembly / peptide biosynthetic process / positive regulation of myelination / basement membrane organization / photoreceptor ribbon synapse / nerve development / dystroglycan binding / regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion / cellular response to cholesterol / Formation of the dystrophin-glycoprotein complex (DGC) / vinculin binding / regulation of epithelial to mesenchymal transition / EGR2 and SOX10-mediated initiation of Schwann cell myelination / myelination in peripheral nervous system / branching involved in salivary gland morphogenesis / skeletal muscle tissue regeneration / costamere / commissural neuron axon guidance / muscle cell development / neuron projection terminus / node of Ranvier / Striated Muscle Contraction / angiogenesis involved in wound healing / filopodium membrane / axon regeneration / structural constituent of muscle / positive regulation of cell-matrix adhesion / muscle cell cellular homeostasis / nitric-oxide synthase binding / regulation of neurotransmitter receptor localization to postsynaptic specialization membrane / muscle organ development / response to muscle activity / epithelial tube branching involved in lung morphogenesis / regulation of synapse organization / myosin binding / maintenance of blood-brain barrier / alpha-actinin binding / membrane protein ectodomain proteolysis / basement membrane / positive regulation of oligodendrocyte differentiation / Non-integrin membrane-ECM interactions / postsynaptic cytosol / regulation of ryanodine-sensitive calcium-release channel activity / plasma membrane raft / ECM proteoglycans / negative regulation of MAPK cascade / neuron development / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / heart morphogenesis / skeletal muscle tissue development / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / cardiac muscle contraction / laminin binding / response to muscle stretch / positive regulation of neuron differentiation / tubulin binding / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / SH2 domain binding / nuclear periphery / regulation of heart rate / axon guidance / negative regulation of cell migration / morphogenesis of an epithelium / GABA-ergic synapse / filopodium / adherens junction / sarcolemma / regulation of synaptic plasticity / positive regulation of neuron projection development / structural constituent of cytoskeleton / response to peptide hormone / Z disc 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Huang, X. / Poy, F. / Zhang, R. / Joachimiak, A. / Sudol, M. / Eck, M.J. | ||||||
![]() | ![]() タイトル: Structure of a WW domain containing fragment of dystrophin in complex with beta-dystroglycan. 著者: Huang, X. / Poy, F. / Zhang, R. / Joachimiak, A. / Sudol, M. / Eck, M.J. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 73.3 KB | 表示 | ![]() |
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PDB形式 | ![]() | 53.8 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
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アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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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
#1: タンパク質・ペプチド | 分子量: 1746.036 Da / 分子数: 1 / 由来タイプ: 合成 詳細: This peptide was chemically synthesized and occurs naturally in Homo Sapiens (Human) 参照: UniProt: Q14118 |
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#2: タンパク質 | 分子量: 29845.232 Da / 分子数: 1 / Fragment: WW DOMAIN / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
#3: 水 | ChemComp-HOH / |
-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: 2.16 Å3/Da / 溶媒含有率: 43.17 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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: 7 詳細: ammonium sulfate, glycerol, DTT, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 22 ℃ / pH: 6.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 213 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: APS-1 / 検出器: CCD / 日付: 1999年4月12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: 1.07 Å / 相対比: 1 |
反射 | 解像度: 1.9→25 Å / Num. all: 120237 / Num. obs: 21895 / % possible obs: 98.3 % / Observed criterion σ(I): -3 / 冗長度: 5.5 % / Biso Wilson estimate: 24 Å2 / Rmerge(I) obs: 0.052 / Net I/σ(I): 12.6 |
反射 シェル | 解像度: 1.9→1.97 Å / 冗長度: 5 % / Rmerge(I) obs: 0.295 / Num. unique all: 2146 / % possible all: 95.3 |
反射 | *PLUS Num. measured all: 120237 |
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解析
ソフトウェア |
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精密化 | 解像度: 2→20 Å / σ(F): 2 / 立体化学のターゲット値: Engh & Huber
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精密化ステップ | サイクル: LAST / 解像度: 2→20 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: ![]() | |||||||||||||||||||||||||
精密化 | *PLUS 最高解像度: 2 Å / 最低解像度: 20 Å / σ(F): 2 / Rfactor obs: 0.197 | |||||||||||||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||||||||||||
原子変位パラメータ | *PLUS |