+Open data
-Basic information
Entry | Database: PDB / ID: 7a5e | ||||||
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Title | OSM-3 kinesin motor domain complexed with Mg.AMPPNP | ||||||
Components | Osmotic avoidance abnormal protein 3 | ||||||
Keywords | MOTOR PROTEIN / Kinesin-2 / Kif17 / motor domain / ATPase | ||||||
Function / homology | Function and homology information dauer entry / positive regulation of dauer larval development / negative regulation of non-motile cilium assembly / Intraflagellar transport / intraciliary anterograde transport / positive regulation of non-motile cilium assembly / intraciliary transport / regulation of insulin receptor signaling pathway / anterograde dendritic transport of neurotransmitter receptor complex / cell projection organization ...dauer entry / positive regulation of dauer larval development / negative regulation of non-motile cilium assembly / Intraflagellar transport / intraciliary anterograde transport / positive regulation of non-motile cilium assembly / intraciliary transport / regulation of insulin receptor signaling pathway / anterograde dendritic transport of neurotransmitter receptor complex / cell projection organization / non-motile cilium assembly / non-motile cilium / plus-end-directed microtubule motor activity / microtubule organizing center / kinesin complex / microtubule motor activity / cilium assembly / dendrite cytoplasm / ciliary basal body / cilium / microtubule binding / microtubule / neuron projection / dendrite / neuronal cell body / perinuclear region of cytoplasm / ATP hydrolysis activity / ATP binding Similarity search - Function | ||||||
Biological species | Caenorhabditis elegans (invertebrata) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.904 Å | ||||||
Authors | Varela, F.P. / Menetrey, J. / Gigant, B. | ||||||
Citation | Journal: Febs Open Bio / Year: 2021 Title: Structural snapshots of the kinesin-2 OSM-3 along its nucleotide cycle: implications for the ATP hydrolysis mechanism. Authors: Varela, P.F. / Chenon, M. / Velours, C. / Verhey, K.J. / Menetrey, J. / Gigant, B. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7a5e.cif.gz | 280.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7a5e.ent.gz | 228.9 KB | Display | PDB format |
PDBx/mmJSON format | 7a5e.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/a5/7a5e ftp://data.pdbj.org/pub/pdb/validation_reports/a5/7a5e | HTTPS FTP |
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-Related structure data
Related structure data | 7a3zSC 7a40C S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 38223.094 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: Alanine insertion at position 2 / Source: (gene. exp.) Caenorhabditis elegans (invertebrata) / Gene: osm-3, M02B7.3 / Production host: Escherichia coli (E. coli) / References: UniProt: P46873 |
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-Non-polymers , 5 types, 233 molecules
#2: Chemical | #3: Chemical | #4: Chemical | ChemComp-SO4 / #5: Chemical | ChemComp-GOL / #6: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | N |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.36 Å3/Da / Density % sol: 47.8 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion Details: 20% (W/V) polyethylene glycol 3350, 170 mM (NH4)2SO4, and 0.1 M Mes buffer pH 6.5 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SOLEIL / Beamline: PROXIMA 1 / Wavelength: 0.979338 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Dec 15, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979338 Å / Relative weight: 1 |
Reflection | Resolution: 1.904→48.04 Å / Num. obs: 56649 / % possible obs: 99.8 % / Redundancy: 13.6 % / CC1/2: 0.999 / Rrim(I) all: 0.098 / Net I/σ(I): 13.7 |
Reflection shell | Resolution: 1.904→1.95 Å / Mean I/σ(I) obs: 0.8 / Num. unique obs: 8937 / CC1/2: 0.397 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 7A3Z Resolution: 1.904→48.04 Å / Cor.coef. Fo:Fc: 0.944 / Cor.coef. Fo:Fc free: 0.927 / SU R Cruickshank DPI: 0.157 / Cross valid method: THROUGHOUT / SU R Blow DPI: 0.158 / SU Rfree Blow DPI: 0.137 / SU Rfree Cruickshank DPI: 0.137
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Displacement parameters | Biso mean: 61.06 Å2
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Refine analyze | Luzzati coordinate error obs: 0.3 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.904→48.04 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.904→1.92 Å
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Refinement TLS params. | Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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