Guanosine Diphosphate

HRas proto-oncogene, GTPase ; Homo sapiens







54 Article(s)
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1 30991803 Hybrid QM/MM vs Pure MM Molecular Dynamics for Evaluating Water Distribution within p21N-ras and the Resulting GTP Electronic Density. 2019 May 9 1
2 29719614 The microdomain-organizing protein MPP1 is required for insulin-stimulated activation of H-Ras. 2018 Apr 6 1
3 27820802 Inhibition of RAS function through targeting an allosteric regulatory site. 2017 Jan 1
4 26373425 1H, 15N and 13C backbone assignments of GDP-bound human H-Ras mutant G12V. 2016 Apr 1
5 27412770 Dynamic studies of H-Ras•GTPγS interactions with nucleotide exchange factor Sos reveal a transient ternary complex formation in solution. 2016 Jul 14 1
6 25776558 H-ras distribution and signaling in plasma membrane microdomains are regulated by acylation and deacylation events. 2015 Jun 1 1
7 25846136 Differential dynamics of RAS isoforms in GDP- and GTP-bound states. 2015 Jun 1
8 25272152 Mechanism of the exchange reaction in HRAS from multiscale modeling. 2014 2
9 23335589 Functional analysis of a duplication (p.E63_D69dup) in the switch II region of HRAS: new aspects of the molecular pathogenesis underlying Costello syndrome. 2013 Apr 15 1
10 21768877 Relationship between expression of ras p21 oncoprotein and mutation status of the K-ras gene in sporadic colorectal cancer patients in Tunisia. 2012 Mar 1
11 19995790 Duplication of Glu37 in the switch I region of HRAS impairs effector/GAP binding and underlies Costello syndrome by promoting enhanced growth factor-dependent MAPK and AKT activation. 2010 Mar 1 1
12 20479006 Structural basis for conformational dynamics of GTP-bound Ras protein. 2010 Jul 16 2
13 20858867 Regulation of Ras localization by acylation enables a mode of intracellular signal propagation. 2010 Sep 21 1
14 19035362 Oncogenic HRAS mutations cause prolonged PI3K signaling in response to epidermal growth factor in fibroblasts of patients with Costello syndrome. 2009 Mar 1
15 18790720 Binding of calcium ions to Ras promotes Ras guanine nucleotide exchange under emulated physiological conditions. 2008 Nov 2
16 16866878 Crystal structure of human Rad GTPase of the RGK-family. 2006 Aug 2
17 15812354 Transient activation of Ras-dependent signalling at the early stages of Herbimycin A induced erythroid differentiation of human K562 cells. 2005 Mar 1
18 15287738 pH-dependent perturbation of Ras-guanine nucleotide interactions and Ras guanine nucleotide exchange. 2004 Aug 10 1
19 12006650 Coordinated traffic of Grb2 and Ras during epidermal growth factor receptor endocytosis visualized in living cells. 2002 May 1
20 11283610 GTP-dependent segregation of H-ras from lipid rafts is required for biological activity. 2001 Apr 1
21 11676197 The upregulation by peplomycin of signal transduction in human cells. 2001 Sep 1
22 10208427 Isoform-specific insertion near the Grb2-binding domain modulates the intrinsic guanine nucleotide exchange activity of hSos1. 1999 Mar 4 1
23 9760267 Transient kinetic studies on the interaction of Ras and the Ras-binding domain of c-Raf-1 reveal rapid equilibration of the complex. 1998 Oct 6 2
24 9778365 The role of ligand binding in the kinetic folding mechanism of human p21(H-ras) protein. 1998 Oct 20 4
25 9219684 The Ras-RasGAP complex: structural basis for GTPase activation and its loss in oncogenic Ras mutants. 1997 Jul 18 1
26 9312017 Crystal structures of the small G protein Rap2A in complex with its substrate GTP, with GDP and with GTPgammaS. 1997 Sep 15 1
27 9404480 RAS and the myelodysplastic syndromes. 1997 Sep 1
28 8740369 Electrostatic control of GTP and GDP binding in the oncoprotein p21ras. 1996 Apr 15 3
29 8744572 Structural basis of p21H-ras molecular switch inhibition by a neutralizing antibody. 1996 Feb 1
30 8974153 Ha-ras in normal and tumoral tissues: structure, function and regulation. 1996 Sep 1
31 7706235 Nitric oxide-stimulated guanine nucleotide exchange on p21ras. 1995 Mar 31 1
32 7819254 Substrate and product structural requirements for binding of nucleotides to H-ras p21: the mechanism of discrimination between guanosine and adenosine nucleotides. 1995 Jan 17 1
33 7819259 Interaction of the nuclear GTP-binding protein Ran with its regulatory proteins RCC1 and RanGAP1. 1995 Jan 17 2
34 7852367 Quantitative analysis of the complex between p21ras and the Ras-binding domain of the human Raf-1 protein kinase. 1995 Feb 17 1
35 7787254 Biological activity of human N-ras and K-ras genes containing the Asn17 dominant negative mutation. 1994 1
36 8136358 Role of glutamine-61 in the hydrolysis of GTP by p21H-ras: an experimental and theoretical study. 1994 Mar 22 1
37 8257693 Solution dynamics of p21ras proteins bound with fluorescent nucleotides: a time-resolved fluorescence study. 1993 Dec 14 1
38 8338834 An NMR comparison of the changes produced by different guanosine 5'-triphosphate analogs in wild-type and oncogenic mutant p21ras. 1993 Jul 27 5
39 8353139 Role of GTPases and GTPase regulatory proteins in oncogenesis. 1993 1
40 8386636 Nucleotide binding and GTP hydrolysis by the 21-kDa product of the c-H-ras gene as monitored by proton-NMR spectroscopy. 1993 Apr 15 1
41 8388384 Insulin stimulates association of insulin receptor substrate-1 with the protein abundant Src homology/growth factor receptor-bound protein 2. 1993 May 25 1
42 8444185 Epidermal-growth-factor receptors generate Ras.GTP more efficiently than insulin receptors. 1993 Mar 1 1
43 8486615 Structural requirements for the interaction of p21ras with GAP, exchange factors, and its biological effector target. 1993 May 5 1
44 1420142 NMR studies of the conformational change in human N-p21ras produced by replacement of bound GDP with the GTP analog GTP gamma S. 1992 Oct 27 3
45 1421163 Three-dimensional structure of p21H-ras and its implications. 1992 Aug 1
46 1608472 Involvement of p21ras in activation of extracellular signal-regulated kinase 2. 1992 Jun 18 1
47 1633420 Regulation of p21ras by GTPase activating proteins and guanine nucleotide exchange proteins. 1992 Feb 2
48 1741165 Isolation of azatyrosine-induced revertants from ras-transformed human mammary epithelial cells. 1992 Jan 1
49 1703633 Transformation by pp60src or stimulation of cells with epidermal growth factor induces the stable association of tyrosine-phosphorylated cellular proteins with GTPase-activating protein. 1991 Feb 1
50 1850098 The epidermal growth factor receptor phosphorylates GTPase-activating protein (GAP) at Tyr-460, adjacent to the GAP SH2 domains. 1991 May 1