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Open data
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Basic information
Entry | Database: PDB / ID: 2j59 | ||||||
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Title | Crystal structure of the ARF1:ARHGAP21-ArfBD complex | ||||||
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![]() | HYDROLASE / ARF / ARF1 / ARFBD / ARHGAP21 / MYRISTATE / TRANSPORT / NUCLEOTIDE-BINDING / RHOGAP PROTEIN / PROTEIN TRANSPORT / ACTIN ORGANIZATION / SMALL GTP-BINDING PROTEIN / GOLGI APPARATUS | ||||||
Function / homology | ![]() Glycosphingolipid transport / maintenance of Golgi location / trans-Golgi Network Vesicle Budding / Synthesis of PIPs at the Golgi membrane / Golgi localization / Intra-Golgi traffic / Lysosome Vesicle Biogenesis / mitotic cleavage furrow ingression / COPI-mediated anterograde transport / Synthesis of PIPs at the plasma membrane ...Glycosphingolipid transport / maintenance of Golgi location / trans-Golgi Network Vesicle Budding / Synthesis of PIPs at the Golgi membrane / Golgi localization / Intra-Golgi traffic / Lysosome Vesicle Biogenesis / mitotic cleavage furrow ingression / COPI-mediated anterograde transport / Synthesis of PIPs at the plasma membrane / regulation of receptor internalization / organelle transport along microtubule / regulation of Arp2/3 complex-mediated actin nucleation / COPI-dependent Golgi-to-ER retrograde traffic / Golgi Associated Vesicle Biogenesis / establishment of Golgi localization / MHC class II antigen presentation / dendritic spine organization / RHOD GTPase cycle / RHOF GTPase cycle / regulation of small GTPase mediated signal transduction / long-term synaptic depression / anchoring junction / RND3 GTPase cycle / RHOB GTPase cycle / Golgi organization / RHOC GTPase cycle / RHOJ GTPase cycle / cell leading edge / RHOQ GTPase cycle / CDC42 GTPase cycle / RHOG GTPase cycle / intracellular copper ion homeostasis / RHOA GTPase cycle / RAC2 GTPase cycle / RAC3 GTPase cycle / vesicle-mediated transport / RAC1 GTPase cycle / endomembrane system / cytoplasmic vesicle membrane / GTPase activator activity / sarcomere / small monomeric GTPase / cellular response to virus / cell junction / protein transport / actin cytoskeleton / neuron projection / postsynaptic density / protein domain specific binding / Golgi membrane / GTPase activity / GTP binding / magnesium ion binding / Golgi apparatus / signal transduction / protein-containing complex / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Menetrey, J. / Perderiset, M. / Cicolari, J. / Dubois, T. / El Khatib, N. / El Khadali, F. / Franco, M. / Chavrier, P. / Houdusse, A. | ||||||
![]() | ![]() Title: Structural Basis for Arf1-Mediated Recruitment of Arhgap21 to Golgi Membranes. Authors: Menetrey, J. / Perderiset, M. / Cicolari, J. / Dubois, T. / El Khatib, N. / El Khadali, F. / Franco, M. / Chavrier, P. / Houdusse, A. #1: ![]() Title: Improving Diffraction from 3A to 2A for a Complex between a Small Gtpase and its Effector by Analysis of Crystal Contacts and Use of Reverse Screening. Authors: Menetrey, J. / Perderiset, M. / Cicolari, J. / Houdusse, A. / Stura, E.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 389.5 KB | Display | ![]() |
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PDB format | ![]() | 315 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1j2i 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, 12 molecules ABCDEFMNOPQR
#1: Protein | Mass: 18951.615 Da / Num. of mol.: 6 / Fragment: DELTA 17-ARF1, RESIDUES 17-180 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Protein | Mass: 19378.922 Da / Num. of mol.: 6 / Fragment: ARF-BINDING DOMAIN, RESIDUES 929-1096 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 6 types, 1680 molecules 










#3: Chemical | ChemComp-GTP / #4: Chemical | ChemComp-MG / #5: Chemical | #6: Chemical | #7: Chemical | ChemComp-SO4 / #8: Water | ChemComp-HOH / | |
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-Details
Compound details | ENGINEERED RESIDUE IN CHAIN A, GLN 70 TO LEU ENGINEERED RESIDUE IN CHAIN B, GLN 70 TO LEU ...ENGINEERED |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.32 Å3/Da / Density % sol: 62.62 % / Description: NONE |
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Crystal grow | pH: 6.8 Details: 15 % PEG5000 MME, 100 MM IMIDAZOLE PH 6.8, 150 MM NH4.SO4 OR LI2SO4, 10 MM MGCL2, 0.5 % DIOXANE, 5 % ETHYLENE GLYCOL |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: CCD / Date: Mar 9, 2006 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.931 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→50 Å / Num. obs: 155860 / % possible obs: 98.4 % / Observed criterion σ(I): 2 / Redundancy: 3.8 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 14.6 |
Reflection shell | Resolution: 2.1→2.21 Å / Rmerge(I) obs: 0.37 / Mean I/σ(I) obs: 3.8 / % possible all: 95.5 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1J2I ![]() 1j2i Resolution: 2.1→40 Å / Cor.coef. Fo:Fc: 0.94 / Cor.coef. Fo:Fc free: 0.914 / SU B: 3.432 / SU ML: 0.099 / Cross valid method: THROUGHOUT / ESU R: 0.151 / ESU R Free: 0.145 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS 929-930,944-955, 979-986, AND 1064-1096 FROM ARHGAP21-ARFBD WERE OMITTED FROM THE MODEL. RESIDUES FROM THE TAG IN N- ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS 929-930,944-955, 979-986, AND 1064-1096 FROM ARHGAP21-ARFBD WERE OMITTED FROM THE MODEL. RESIDUES FROM THE TAG IN N-TERMINUS OF ARF1 (GS) WERE NUMBERED 16 AND 17
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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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.45 Å2
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Refinement step | Cycle: LAST / Resolution: 2.1→40 Å
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