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- PDB-1cjf: PROFILIN BINDS PROLINE-RICH LIGANDS IN TWO DISTINCT AMIDE BACKBON... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1cjf | ||||||
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Title | PROFILIN BINDS PROLINE-RICH LIGANDS IN TWO DISTINCT AMIDE BACKBONE ORIENTATIONS | ||||||
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![]() | STRUCTURAL REGULATION PROTEIN / PROFILIN / ACTIN-BINDING PROTEIN / CYTOSKELETON / POLY-L-PROLINE | ||||||
Function / homology | ![]() synapse maturation / modification of postsynaptic actin cytoskeleton / negative regulation of actin filament bundle assembly / adenyl-nucleotide exchange factor activity / positive regulation of actin filament bundle assembly / negative regulation of actin filament polymerization / Signaling by ROBO receptors / regulation of actin filament polymerization / positive regulation of ATP-dependent activity / PCP/CE pathway ...synapse maturation / modification of postsynaptic actin cytoskeleton / negative regulation of actin filament bundle assembly / adenyl-nucleotide exchange factor activity / positive regulation of actin filament bundle assembly / negative regulation of actin filament polymerization / Signaling by ROBO receptors / regulation of actin filament polymerization / positive regulation of ATP-dependent activity / PCP/CE pathway / proline-rich region binding / positive regulation of ruffle assembly / negative regulation of stress fiber assembly / positive regulation of actin filament polymerization / positive regulation of epithelial cell migration / actin monomer binding / phosphatidylinositol-4,5-bisphosphate binding / phosphotyrosine residue binding / neural tube closure / RHO GTPases Activate Formins / modulation of chemical synaptic transmission / small GTPase binding / Platelet degranulation / actin binding / cell cortex / actin cytoskeleton organization / cytoskeleton / protein stabilization / blood microparticle / cadherin binding / focal adhesion / glutamatergic synapse / regulation of transcription by RNA polymerase II / RNA binding / extracellular exosome / membrane / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Mahoney, N.M. / Fedorov, A.A. / Fedorov, E. / Rozwarski, D.A. / Almo, S.C. | ||||||
![]() | ![]() Title: Profilin binds proline-rich ligands in two distinct amide backbone orientations. Authors: Mahoney, N.M. / Rozwarski, D.A. / Fedorov, E. / Fedorov, A.A. / Almo, S.C. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 69.3 KB | Display | ![]() |
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PDB format | ![]() | 51.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 468.3 KB | Display | ![]() |
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Full document | ![]() | 478 KB | Display | |
Data in XML | ![]() | 14.6 KB | Display | |
Data in CIF | ![]() | 18.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1cf0C ![]() 1filS S: Starting model for refinement C: citing same article ( |
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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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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.066716, -0.003106, 0.997767), Vector: |
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Components
#1: Protein | Mass: 14940.021 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: HMC FLUOROPHORE / Source: (gene. exp.) ![]() #2: Protein/peptide | Mass: 1474.737 Da / Num. of mol.: 2 / Source method: obtained synthetically #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.6 Å3/Da / Density % sol: 53 % | ||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 7.5 Details: 1.4 M AMMONIUM SULFATE, 0.1 M HEPES PH 7.5, 0.1 M NACL | ||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging dropDetails: drop consists of equal volume of protein and reservoir solutions | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 298 K |
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Diffraction source | Source: ![]() |
Detector | Type: SIEMENS X1000 / Detector: AREA DETECTOR / Date: Jul 1, 1998 / Details: MIRRORS |
Radiation | Monochromator: GRAPHITE CRYSTAL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→8 Å / Num. obs: 11957 / % possible obs: 90 % / Observed criterion σ(I): 2 / Rmerge(I) obs: 0.052 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1FIL Resolution: 2.3→8 Å / Data cutoff high absF: 1000000 / Data cutoff low absF: 0.001 / Cross valid method: THROUGHOUT / σ(F): 2
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Displacement parameters | Biso mean: 22.15 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.3→8 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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