- PDB-7lgi: The haddock model of GDP KRas in complex with promazine using che... -
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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: 7lgi
タイトル
The haddock model of GDP KRas in complex with promazine using chemical shift perturbations and intermolecular NOEs
要素
GTPase KRas
キーワード
HYDROLASE / GDP KRAS / SMALL MOLECULE LIGAND / HADDOCK STRUCTURE MODEL / CHEMICAL SHIFT CHANGES / INTERMOLECULAR NOE
機能・相同性
機能・相同性情報
forebrain astrocyte development / negative regulation of epithelial cell differentiation / type I pneumocyte differentiation / regulation of synaptic transmission, GABAergic / epithelial tube branching involved in lung morphogenesis / Rac protein signal transduction / positive regulation of Rac protein signal transduction / skeletal muscle cell differentiation / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants ...forebrain astrocyte development / negative regulation of epithelial cell differentiation / type I pneumocyte differentiation / regulation of synaptic transmission, GABAergic / epithelial tube branching involved in lung morphogenesis / Rac protein signal transduction / positive regulation of Rac protein signal transduction / skeletal muscle cell differentiation / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants / Activation of RAS in B cells / RAS signaling downstream of NF1 loss-of-function variants / RUNX3 regulates p14-ARF / SOS-mediated signalling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / SHC1 events in ERBB4 signaling / Signalling to RAS / Activated NTRK2 signals through FRS2 and FRS3 / SHC-related events triggered by IGF1R / glial cell proliferation / Estrogen-stimulated signaling through PRKCZ / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / SHC-mediated cascade:FGFR2 / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases / SHC-mediated cascade:FGFR4 / Signaling by CSF3 (G-CSF) / Signaling by FGFR4 in disease / Erythropoietin activates RAS / SHC-mediated cascade:FGFR1 / FRS-mediated FGFR3 signaling / Signaling by FLT3 ITD and TKD mutants / protein-membrane adaptor activity / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / p38MAPK events / Tie2 Signaling / positive regulation of glial cell proliferation / FRS-mediated FGFR1 signaling / homeostasis of number of cells within a tissue / Signaling by FGFR2 in disease / striated muscle cell differentiation / GRB2 events in EGFR signaling / SHC1 events in EGFR signaling / Signaling by FLT3 fusion proteins / FLT3 Signaling / Signaling by FGFR1 in disease / EGFR Transactivation by Gastrin / NCAM signaling for neurite out-growth / CD209 (DC-SIGN) signaling / GRB2 events in ERBB2 signaling / Downstream signal transduction / Ras activation upon Ca2+ influx through NMDA receptor / SHC1 events in ERBB2 signaling / Insulin receptor signalling cascade / Constitutive Signaling by Overexpressed ERBB2 / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / VEGFR2 mediated cell proliferation / small monomeric GTPase / FCERI mediated MAPK activation / RAF activation / regulation of long-term neuronal synaptic plasticity / Signaling by ERBB2 TMD/JMD mutants / Signaling by high-kinase activity BRAF mutants / Signaling by SCF-KIT / Constitutive Signaling by EGFRvIII / MAP2K and MAPK activation / Signaling by ERBB2 ECD mutants / visual learning / Signaling by ERBB2 KD Mutants / cytoplasmic side of plasma membrane / Regulation of RAS by GAPs / RAS processing / Signaling by CSF1 (M-CSF) in myeloid cells / Signaling by RAF1 mutants / Negative regulation of MAPK pathway / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / GDP binding / Signaling by BRAF and RAF1 fusions / MAPK cascade / DAP12 signaling / Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants / G protein activity / actin cytoskeleton organization / Ca2+ pathway / RAF/MAP kinase cascade / neuron apoptotic process / gene expression / negative regulation of neuron apoptotic process / mitochondrial outer membrane / Ras protein signal transduction / Golgi membrane / focal adhesion / GTPase activity 類似検索 - 分子機能
Small GTPase, Ras-type / small GTPase Ras family profile. / Ran (Ras-related nuclear proteins) /TC4 subfamily of small GTPases / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases / Small GTPase / Ras family / Rab subfamily of small GTPases / Small GTP-binding protein domain / P-loop containing nucleotide triphosphate hydrolases ...Small GTPase, Ras-type / small GTPase Ras family profile. / Ran (Ras-related nuclear proteins) /TC4 subfamily of small GTPases / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases / Small GTPase / Ras family / Rab subfamily of small GTPases / Small GTP-binding protein domain / P-loop containing nucleotide triphosphate hydrolases / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 3-Layer(aba) Sandwich / Alpha Beta 類似検索 - ドメイン・相同性
分子量: 284.419 Da / 分子数: 1 / 由来タイプ: 合成 / 式: C17H20N2S / タイプ: SUBJECT OF INVESTIGATION
研究の焦点であるリガンドがあるか
Y
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実験情報
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実験
実験
手法: 溶液NMR
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
Sample state
Spectrometer-ID
タイプ
1
1
1
isotropic
1
2D 1H-15N HSQC
1
2
1
isotropic
1
3DCBCA(CO)NH
1
3
1
isotropic
1
3D HN(CA)CB
1
4
1
isotropic
1
3DC(CO)NH
1
5
1
isotropic
1
3DH(CCO)NH
2
6
2
isotropic
1
2D 1H-13C HSQC
2
7
2
isotropic
1
3D CCH-TOCSY
2
8
2
isotropic
1
3D 1H-13C NOESY aliphatic
2
9
2
isotropic
1
15N-FILTERED 3D NOESY- 1H
2
10
2
isotropic
1
2D 1H-13C HSQC aliphatic
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試料調製
詳細
タイプ
Solution-ID
内容
詳細
Label
溶媒系
solution
1
0.8 mM [U-99% 13C; U-99% 15N] KRAS, 1.0 mM P2Z, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM sodium phosphate, 50 mM sodium chloride, 90% H2O/10% D2O
0.8 mM [U-99% 13C; U-99% 15N] KRAS, 1.0 mM P2Z, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM nature abundance sodium phosphate, 50 mM sodium chloride, 5 mM MAGNESIUM ION, 95% H2O/5% D2O
KRas_P2Z_H2O
90% H2O/10% D2O
solution
2
0.8 mM [U-99% 13C; U-99% 15N] KRAS, 1.0 mM P2Z, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM sodium phosphate, 50 mM sodium chloride, 100% D2O
0.8 mM [U-99% 13C; U-99% 15N] KRas, 1.0 mM P2Z, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM sodium phosphate, 50 mM sodium chloride, 5 mM MAGNESIUM ION, 100% D2O
KRas_P2Z_D2O
100% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
0.8mM
KRAS
[U-99% 13C; U-99% 15N]
1
1.0mM
P2Z
naturalabundance
1
5mM
DTT
[U-99% 2H]
1
10uM
DSS
[U-99% 2H]
1
25mM
sodiumphosphate
naturalabundance
1
50mM
sodiumchloride
naturalabundance
1
0.8mM
KRAS
[U-99% 13C; U-99% 15N]
2
1.0mM
P2Z
naturalabundance
2
5mM
DTT
[U-99% 2H]
2
10uM
DSS
[U-99% 2H]
2
25mM
sodiumphosphate
naturalabundance
2
50mM
sodiumchloride
naturalabundance
2
試料状態
Conditions-ID
イオン強度
Label
pH
圧 (kPa)
温度 (K)
1
115mM
H2O
7.4
1PAatm
298K
2
115mM
D2O
7.4pD
1PAatm
298K
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NMR測定
NMRスペクトロメーター
タイプ: Bruker AVANCE / 製造業者: Bruker / モデル: AVANCE / 磁場強度: 600 MHz
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解析
NMR software
名称
バージョン
開発者
分類
TopSpin
1.3
BrukerBiospin
collection
NMRPipe
2.2
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
NMRViewJ
Johnson, OneMoonScientific
データ解析
HADDOCK
A.M.J.J. Bonvin
精密化
精密化
手法: simulated annealing / ソフトェア番号: 4
代表構造
選択基準: lowest energy
NMRアンサンブル
コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 1000 / 登録したコンフォーマーの数: 10