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Open data
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Basic information
Entry | Database: PDB / ID: 1ow3 | ||||||
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Title | Crystal Structure of RhoA.GDP.MgF3-in Complex with RhoGAP | ||||||
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![]() | GENE REGULATION/SIGNALING PROTEIN / Complex / GTPase / GAP / transition state / GENE REGULATION-SIGNALING PROTEIN COMPLEX | ||||||
Function / homology | ![]() negative regulation of endocytic recycling / transferrin transport / aortic valve formation / alpha-beta T cell lineage commitment / mitotic cleavage furrow formation / bone trabecula morphogenesis / positive regulation of lipase activity / endothelial tube lumen extension / skeletal muscle satellite cell migration / positive regulation of vascular associated smooth muscle contraction ...negative regulation of endocytic recycling / transferrin transport / aortic valve formation / alpha-beta T cell lineage commitment / mitotic cleavage furrow formation / bone trabecula morphogenesis / positive regulation of lipase activity / endothelial tube lumen extension / skeletal muscle satellite cell migration / positive regulation of vascular associated smooth muscle contraction / angiotensin-mediated vasoconstriction involved in regulation of systemic arterial blood pressure / SLIT2:ROBO1 increases RHOA activity / RHO GTPases Activate Rhotekin and Rhophilins / Roundabout signaling pathway / negative regulation of intracellular steroid hormone receptor signaling pathway / Axonal growth inhibition (RHOA activation) / Axonal growth stimulation / regulation of neural precursor cell proliferation / cleavage furrow formation / regulation of modification of postsynaptic actin cytoskeleton / regulation of osteoblast proliferation / forebrain radial glial cell differentiation / cell junction assembly / apical junction assembly / regulation of systemic arterial blood pressure by endothelin / negative regulation of cell migration involved in sprouting angiogenesis / cellular response to chemokine / negative regulation of cell size / beta selection / establishment of epithelial cell apical/basal polarity / regulation of modification of postsynaptic structure / RHO GTPases Activate ROCKs / negative regulation of oxidative phosphorylation / RHOF GTPase cycle / negative regulation of motor neuron apoptotic process / RHOD GTPase cycle / RHO GTPases activate CIT / Sema4D induced cell migration and growth-cone collapse / PCP/CE pathway / RHO GTPases activate KTN1 / apolipoprotein A-I-mediated signaling pathway / positive regulation of podosome assembly / negative regulation of cell-substrate adhesion / regulation of small GTPase mediated signal transduction / positive regulation of alpha-beta T cell differentiation / ossification involved in bone maturation / odontogenesis / Wnt signaling pathway, planar cell polarity pathway / Sema4D mediated inhibition of cell attachment and migration / motor neuron apoptotic process / RND2 GTPase cycle / positive regulation of leukocyte adhesion to vascular endothelial cell / PI3K/AKT activation / wound healing, spreading of cells / apical junction complex / regulation of neuron projection development / regulation of focal adhesion assembly / endosomal transport / negative chemotaxis / RHOB GTPase cycle / small GTPase-mediated signal transduction / myosin binding / EPHA-mediated growth cone collapse / stress fiber assembly / RHOJ GTPase cycle / RHOC GTPase cycle / RHOQ GTPase cycle / positive regulation of cytokinesis / cerebral cortex cell migration / androgen receptor signaling pathway / cellular response to cytokine stimulus / ERBB2 Regulates Cell Motility / cleavage furrow / CDC42 GTPase cycle / semaphorin-plexin signaling pathway / Rho protein signal transduction / ficolin-1-rich granule membrane / RHOG GTPase cycle / mitotic spindle assembly / RHOA GTPase cycle / endothelial cell migration / RAC2 GTPase cycle / RAC3 GTPase cycle / positive regulation of T cell migration / PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases / regulation of microtubule cytoskeleton organization / negative regulation of reactive oxygen species biosynthetic process / cytoplasmic microtubule organization / skeletal muscle tissue development / RHO GTPases activate PKNs / regulation of cell migration / positive regulation of stress fiber assembly / GPVI-mediated activation cascade / EPHB-mediated forward signaling / RAC1 GTPase cycle / substantia nigra development / positive regulation of neuron differentiation / substrate adhesion-dependent cell spreading / GTPase activator activity / cell-matrix adhesion Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Graham, D.L. / Lowe, P.N. / Grime, G.W. / Marsh, M. / Rittinger, K. / Smerdon, S.J. / Gamblin, S.J. / Eccleston, J.F. | ||||||
![]() | ![]() Title: MgF(3)(-) as a Transition State Analog of Phosphoryl Transfer Authors: Graham, D.L. / Lowe, P.N. / Grime, G.W. / Marsh, M. / Rittinger, K. / Smerdon, S.J. / Gamblin, S.J. / Eccleston, J.F. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 100.1 KB | Display | ![]() |
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PDB format | ![]() | 72.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 796.4 KB | Display | ![]() |
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Full document | ![]() | 803.2 KB | Display | |
Data in XML | ![]() | 20.6 KB | Display | |
Data in CIF | ![]() | 30.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1tx4S S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 2 types, 2 molecules AB
#1: Protein | Mass: 27444.469 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein | Mass: 21766.088 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
-Non-polymers , 4 types, 377 molecules ![](data/chem/img/MG.gif)
![](data/chem/img/GDP.gif)
![](data/chem/img/MGF.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/GDP.gif)
![](data/chem/img/MGF.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | ChemComp-MG / |
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#4: Chemical | ChemComp-GDP / |
#5: Chemical | ChemComp-MGF / |
#6: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.2 Å3/Da / Density % sol: 43.63 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 6 Details: 18% PEG2KMME, 100mM MES, 10mM MgCl2, 10mM NaF, 2mM deferoxamine, 114mM (NH4)2SO4, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 7.4 / Details: Rittinger, K., (1997) Nature, 389, 758. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→15 Å / Num. all: 40798 / Num. obs: 40618 / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 5.4 % / Rsym value: 0.083 / Net I/σ(I): 17.5 |
Reflection shell | Resolution: 1.8→1.86 Å / Mean I/σ(I) obs: 3.7 / Rsym value: 0.401 / % possible all: 99.6 |
Reflection | *PLUS Lowest resolution: 15 Å / % possible obs: 99.6 % / Num. measured all: 218823 / Rmerge(I) obs: 0.083 |
Reflection shell | *PLUS % possible obs: 99.9 % / Rmerge(I) obs: 0.401 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1TX4 Resolution: 1.8→15 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.93 / SU B: 2.434 / SU ML: 0.077 / Cross valid method: THROUGHOUT / ESU R: 0.126 / ESU R Free: 0.119
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 22.779 Å2
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Refinement step | Cycle: LAST / Resolution: 1.8→15 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.802→1.848 Å / Total num. of bins used: 20 /
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Software | *PLUS Version: 5 / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 1.8 Å / Lowest resolution: 15 Å / Rfactor Rfree: 0.22 / Rfactor Rwork: 0.183 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Rfactor Rfree: 0.244 / Rfactor Rwork: 0.205 |