+Open data
-Basic information
Entry | Database: PDB / ID: 7y4a | ||||||
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Title | Crystal structure of human ELMO1 RBD-RhoG complex | ||||||
Components |
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Keywords | SIGNALING PROTEIN / Ras binding domain / GTPase / effector | ||||||
Function / homology | Function and homology information : / regulation of ruffle assembly / neutrophil degranulation / regulation of neutrophil migration / engulfment of apoptotic cell / guanyl-nucleotide exchange factor complex / cortical cytoskeleton organization / cell projection assembly / Nef and signal transduction / activation of GTPase activity ...: / regulation of ruffle assembly / neutrophil degranulation / regulation of neutrophil migration / engulfment of apoptotic cell / guanyl-nucleotide exchange factor complex / cortical cytoskeleton organization / cell projection assembly / Nef and signal transduction / activation of GTPase activity / motor neuron axon guidance / RHO GTPases activate KTN1 / regulation of small GTPase mediated signal transduction / establishment or maintenance of cell polarity / phagocytosis, engulfment / Rac protein signal transduction / Rho protein signal transduction / PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases / GPVI-mediated activation cascade / cell chemotaxis / secretory granule membrane / cell projection / actin filament organization / cell motility / regulation of actin cytoskeleton organization / positive regulation of protein localization to plasma membrane / FCGR3A-mediated phagocytosis / Regulation of actin dynamics for phagocytic cup formation / SH3 domain binding / VEGFA-VEGFR2 Pathway / Constitutive Signaling by Aberrant PI3K in Cancer / PIP3 activates AKT signaling / cell cortex / regulation of cell shape / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / cytoplasmic vesicle / actin cytoskeleton organization / vesicle / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / cytoskeleton / focal adhesion / intracellular membrane-bounded organelle / GTPase activity / apoptotic process / positive regulation of cell population proliferation / Neutrophil degranulation / GTP binding / endoplasmic reticulum membrane / protein kinase binding / positive regulation of DNA-templated transcription / extracellular exosome / membrane / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å | ||||||
Authors | Tsuda, K. / Kukimoto-Niino, M. / Shirouzu, M. | ||||||
Funding support | Japan, 1items
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Citation | Journal: Commun Biol / Year: 2023 Title: Targeting Ras-binding domain of ELMO1 by computational nanobody design. Authors: Tam, C. / Kukimoto-Niino, M. / Miyata-Yabuki, Y. / Tsuda, K. / Mishima-Tsumagari, C. / Ihara, K. / Inoue, M. / Yonemochi, M. / Hanada, K. / Matsumoto, T. / Shirouzu, M. / Zhang, K.Y.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7y4a.cif.gz | 479.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7y4a.ent.gz | 371.8 KB | Display | PDB format |
PDBx/mmJSON format | 7y4a.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/y4/7y4a ftp://data.pdbj.org/pub/pdb/validation_reports/y4/7y4a | HTTPS FTP |
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-Related structure data
Related structure data | 6jppSC 4g0nS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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3 |
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4 |
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Unit cell |
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-Components
-Protein , 2 types, 8 molecules ACEGBDFH
#1: Protein | Mass: 21214.172 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: RHOG, ARHG / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P84095 #2: Protein | Mass: 9294.622 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: ELMO1 / Cell (production host): CELL-FREE PROTEIN SYNTHESIS / Production host: Escherichia coli (E. coli) / References: UniProt: Q92556 |
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-Non-polymers , 4 types, 1358 molecules
#3: Chemical | ChemComp-MG / #4: Chemical | ChemComp-PO4 / #5: Chemical | ChemComp-GDP / #6: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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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: 2.21 Å3/Da / Density % sol: 44.42 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: 0.91 M potassium phosphate dibasic and 0.49 M sodium phosphate monobasic monohydrate |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SPring-8 / Beamline: BL26B2 / Wavelength: 1 Å |
Detector | Type: RAYONIX MX225-HS / Detector: CCD / Date: Oct 18, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→42.37 Å / Num. obs: 139984 / % possible obs: 98.6 % / Redundancy: 3.7 % / Biso Wilson estimate: 22.87 Å2 / CC1/2: 0.999 / Rrim(I) all: 0.048 / Net I/σ(I): 16.8 |
Reflection shell | Resolution: 1.6→1.69 Å / Mean I/σ(I) obs: 2.4 / Num. unique obs: 22384 / CC1/2: 0.788 / Rrim(I) all: 0.541 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6JPP, 4G0N Resolution: 1.6→42.37 Å / SU ML: 0.2111 / Cross valid method: FREE R-VALUE / σ(F): 1.1 / Phase error: 25.4268 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 35.35 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.6→42.37 Å
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Refine LS restraints |
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LS refinement shell |
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