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Yorodumi- PDB-7dsa: Crystal structure of actin capping protein in complex with V-1 (s... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7dsa | ||||||||||||
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Title | Crystal structure of actin capping protein in complex with V-1 (space group P62) | ||||||||||||
Components |
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Keywords | CYTOSOLIC PROTEIN / actin dynamics / actin capping protein / twinfilin / CARMIL / V-1 | ||||||||||||
Function / homology | Function and homology information positive regulation of macromolecule biosynthetic process / regulation of barbed-end actin filament capping / Advanced glycosylation endproduct receptor signaling / RHOD GTPase cycle / RHOF GTPase cycle / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / COPI-independent Golgi-to-ER retrograde traffic / COPI-mediated anterograde transport / Factors involved in megakaryocyte development and platelet production / cerebellar granule cell differentiation ...positive regulation of macromolecule biosynthetic process / regulation of barbed-end actin filament capping / Advanced glycosylation endproduct receptor signaling / RHOD GTPase cycle / RHOF GTPase cycle / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / COPI-independent Golgi-to-ER retrograde traffic / COPI-mediated anterograde transport / Factors involved in megakaryocyte development and platelet production / cerebellar granule cell differentiation / regulation of striated muscle tissue development / WASH complex / sperm connecting piece / F-actin capping protein complex / negative regulation of filopodium assembly / skeletal muscle tissue regeneration / catecholamine metabolic process / cell junction assembly / barbed-end actin filament capping / actin polymerization or depolymerization / regulation of cell morphogenesis / regulation of lamellipodium assembly / lamellipodium assembly / regulation of cell size / cortical cytoskeleton / positive regulation of cardiac muscle hypertrophy / brush border / cytoskeleton organization / striated muscle cell differentiation / hippocampal mossy fiber to CA3 synapse / positive regulation of protein metabolic process / Schaffer collateral - CA1 synapse / cell morphogenesis / neuron differentiation / Z disc / cellular response to mechanical stimulus / actin filament binding / regulation of translation / lamellipodium / positive regulation of NF-kappaB transcription factor activity / actin cytoskeleton organization / positive regulation of cell growth / sequence-specific DNA binding / postsynaptic density / axon / perinuclear region of cytoplasm / membrane / nucleus / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||||||||
Biological species | Gallus gallus (chicken) Homo sapiens (human) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.8 Å | ||||||||||||
Authors | Takeda, S. | ||||||||||||
Funding support | Japan, 3items
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Citation | Journal: J.Mol.Biol. / Year: 2021 Title: Structural Insights into the Regulation of Actin Capping Protein by Twinfilin C-terminal Tail. Authors: Takeda, S. / Koike, R. / Fujiwara, I. / Narita, A. / Miyata, M. / Ota, M. / Maeda, Y. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7dsa.cif.gz | 139.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7dsa.ent.gz | 105.4 KB | Display | PDB format |
PDBx/mmJSON format | 7dsa.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ds/7dsa ftp://data.pdbj.org/pub/pdb/validation_reports/ds/7dsa | HTTPS FTP |
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-Related structure data
Related structure data | 7ds2C 7ds3C 7ds4C 7ds6C 7ds8C 7dsbC 3aaaS 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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Unit cell |
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-Components
#1: Protein | Mass: 33001.789 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Gallus gallus (chicken) / Gene: CAPZA1 / Production host: Escherichia coli (E. coli) / References: UniProt: P13127 | ||||
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#2: Protein | Mass: 27473.070 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Gallus gallus (chicken) / Gene: CAPZB / Production host: Escherichia coli (E. coli) / References: UniProt: P14315 | ||||
#3: Protein | Mass: 13324.238 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: MTPN / Production host: Escherichia coli (E. coli) / References: UniProt: P58546 | ||||
#4: Chemical | #5: Water | ChemComp-HOH / | Has ligand of interest | N | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.61 Å3/Da / Density % sol: 52.93 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / Details: 20% (w/v) PEG 3350, 0.2M Magnesium Acetate |
-Data collection
Diffraction | Mean temperature: 90 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: AichiSR / Beamline: BL2S1 / Wavelength: 1.12 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Nov 26, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.12 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.8→46.27 Å / Num. obs: 19202 / % possible obs: 100 % / Redundancy: 11.067 % / Biso Wilson estimate: 41.303 Å2 / CC1/2: 0.993 / Rmerge(I) obs: 0.266 / Rrim(I) all: 0.279 / Χ2: 0.797 / Net I/σ(I): 11.71 / Num. measured all: 212512 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3aaa Resolution: 2.8→46.27 Å / SU ML: 0.38 / Cross valid method: THROUGHOUT / σ(F): 1.36 / Phase error: 25.67 / Stereochemistry target values: ML
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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 max: 106.75 Å2 / Biso mean: 45.2927 Å2 / Biso min: 16.21 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.8→46.27 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 7 / % reflection obs: 100 %
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