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- PDB-2mse: NMR data-driven model of GTPase KRas-GNP:ARafRBD complex tethered... -
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Basic information
Entry | Database: PDB / ID: 2mse | ||||||
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Title | NMR data-driven model of GTPase KRas-GNP:ARafRBD complex tethered to a lipid-bilayer nanodisc | ||||||
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![]() | LIPID BINDING PROTEIN / K-Ras / Nanodisc / PRE / Docking / A-RafRBD | ||||||
Function / homology | ![]() endocrine signaling / Defective ABCA1 causes TGD / high-density lipoprotein particle receptor binding / HDL clearance / peptidyl-methionine modification / spherical high-density lipoprotein particle / Scavenging by Class B Receptors / negative regulation of response to cytokine stimulus / protein oxidation / regulation of intestinal cholesterol absorption ...endocrine signaling / Defective ABCA1 causes TGD / high-density lipoprotein particle receptor binding / HDL clearance / peptidyl-methionine modification / spherical high-density lipoprotein particle / Scavenging by Class B Receptors / negative regulation of response to cytokine stimulus / protein oxidation / regulation of intestinal cholesterol absorption / vitamin transport / blood vessel endothelial cell migration / cholesterol import / high-density lipoprotein particle binding / negative regulation of heterotypic cell-cell adhesion / ABC transporters in lipid homeostasis / apolipoprotein A-I receptor binding / apolipoprotein receptor binding / negative regulation of cell adhesion molecule production / regulation of proteasomal ubiquitin-dependent protein catabolic process / negative regulation of cytokine production involved in immune response / HDL assembly / negative regulation of very-low-density lipoprotein particle remodeling / phosphatidylcholine biosynthetic process / glucocorticoid metabolic process / acylglycerol homeostasis / phosphatidylcholine-sterol O-acyltransferase activator activity / positive regulation of phospholipid efflux / Chylomicron remodeling / regulation of TOR signaling / cellular response to lipoprotein particle stimulus / Chylomicron assembly / high-density lipoprotein particle clearance / chylomicron / phospholipid efflux / high-density lipoprotein particle remodeling / positive regulation of cholesterol metabolic process / lipid storage / reverse cholesterol transport / phospholipid homeostasis / high-density lipoprotein particle assembly / chemorepellent activity / low-density lipoprotein particle / lipoprotein biosynthetic process / cholesterol transfer activity / cholesterol transport / high-density lipoprotein particle / SHOC2 M1731 mutant abolishes MRAS complex function / Gain-of-function MRAS complexes activate RAF signaling / very-low-density lipoprotein particle / endothelial cell proliferation / regulation of Cdc42 protein signal transduction / HDL remodeling / cholesterol efflux / triglyceride homeostasis / GMP binding / response to mineralocorticoid / Scavenging by Class A Receptors / forebrain astrocyte development / negative regulation of interleukin-1 beta production / adrenal gland development / negative chemotaxis / LRR domain binding / cholesterol binding / negative regulation of epithelial cell differentiation / response to isolation stress / cholesterol biosynthetic process / response to gravity / type I pneumocyte differentiation / regulation of synaptic transmission, GABAergic / epithelial tube branching involved in lung morphogenesis / positive regulation of Rho protein signal transduction / amyloid-beta formation / Rac protein signal transduction / positive regulation of Rac protein signal transduction / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants / Activation of RAS in B cells / myoblast proliferation / skeletal muscle cell differentiation / RAS signaling downstream of NF1 loss-of-function variants / RUNX3 regulates p14-ARF / SOS-mediated signalling / Activated NTRK3 signals through RAS / positive regulation of cholesterol efflux / Activated NTRK2 signals through RAS / positive regulation of peptidyl-serine phosphorylation / endocytic vesicle / SHC1 events in ERBB4 signaling / negative regulation of tumor necrosis factor-mediated signaling pathway / MAP kinase kinase kinase activity / cardiac muscle cell proliferation / Signalling to RAS / Activated NTRK2 signals through FRS2 and FRS3 / SHC-related events triggered by IGF1R / Estrogen-stimulated signaling through PRKCZ / glial cell proliferation / Scavenging of heme from plasma / SHC-mediated cascade:FGFR3 / MET activates RAS signaling Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / simulated annealing | ||||||
![]() | Mazhab-Jafari, M. / Stathopoulos, P. / Marshall, C. / Ikura, M. | ||||||
![]() | ![]() Title: Oncogenic and RASopathy-associated K-RAS mutations relieve membrane-dependent occlusion of the effector-binding site. Authors: Mazhab-Jafari, M.T. / Marshall, C.B. / Smith, M.J. / Gasmi-Seabrook, G.M. / Stathopulos, P.B. / Inagaki, F. / Kay, L.E. / Neel, B.G. / Ikura, M. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 1.9 MB | Display | ![]() |
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PDB format | ![]() | 1.6 MB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 3.3 MB | Display | ![]() |
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Full document | ![]() | 3.7 MB | Display | |
Data in XML | ![]() | 536.8 KB | Display | |
Data in CIF | ![]() | 623.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2mscC ![]() 2msdC ![]() 2m4a ![]() 2m4b C: citing same article ( |
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Similar structure data | |
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
-Protein , 3 types, 4 molecules ACBD
#1: Protein | Mass: 23234.295 Da / Num. of mol.: 2 / Fragment: UNP residues 68-265 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein | | Mass: 21260.250 Da / Num. of mol.: 1 / Fragment: UNP residues 1-185 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #3: Protein | | Mass: 8133.491 Da / Num. of mol.: 1 / Fragment: UNP residues 19-91 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P10398, non-specific serine/threonine protein kinase |
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-Non-polymers , 4 types, 82 molecules 






#4: Chemical | ChemComp-PCW / #5: Chemical | ChemComp-17F / #6: Chemical | ChemComp-GNP / | #7: Chemical | ChemComp-MG / | |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR Details: This is a hybrid model generated by Haddock docking simulation that is based on i) NMR data that includes PRE-measurements between lipids (i.e. nanodisc) and the protien (i.e. K-RasGNP and A- ...Details: This is a hybrid model generated by Haddock docking simulation that is based on i) NMR data that includes PRE-measurements between lipids (i.e. nanodisc) and the protien (i.e. K-RasGNP and A-RafRBD) ii) crystolagraphic information (K-RasGNP and A-RafRBD) and iii) theoretical computation (i.e. nanodisc). | ||||||||||||||||||||
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NMR experiment |
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NMR details | Text: All PRE measurements were carrried out on the C-delta of Ile residues. |
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Sample preparation
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