+Open data
-Basic information
Entry | Database: PDB / ID: 1rzx | ||||||
---|---|---|---|---|---|---|---|
Title | Crystal Structure of a Par-6 PDZ-peptide Complex | ||||||
Components |
| ||||||
Keywords | CELL CYCLE | ||||||
Function / homology | Function and homology information CDC42 GTPase cycle / RAC1 GTPase cycle / RHOV GTPase cycle / terminal branching, open tracheal system / subapical complex / establishment or maintenance of neuroblast polarity / branching involved in open tracheal system development / zonula adherens assembly / establishment of neuroblast polarity / RHOU GTPase cycle ...CDC42 GTPase cycle / RAC1 GTPase cycle / RHOV GTPase cycle / terminal branching, open tracheal system / subapical complex / establishment or maintenance of neuroblast polarity / branching involved in open tracheal system development / zonula adherens assembly / establishment of neuroblast polarity / RHOU GTPase cycle / TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition) / Asymmetric localization of PCP proteins / establishment or maintenance of polarity of embryonic epithelium / muscle cell postsynaptic specialization / border follicle cell migration / asymmetric neuroblast division / morphogenesis of a polarized epithelium / apical cortex / apical protein localization / establishment or maintenance of epithelial cell apical/basal polarity / positive regulation of smoothened signaling pathway / centrosome cycle / positive regulation of filopodium assembly / protein kinase inhibitor activity / bicellular tight junction / positive regulation of lamellipodium assembly / synapse assembly / terminal bouton / cell cortex / apical plasma membrane / plasma membrane Similarity search - Function | ||||||
Biological species | Drosophila melanogaster (fruit fly) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å | ||||||
Authors | Peterson, F.C. / Penkert, R.R. / Volkman, F.B. / Prehoda, K.E. | ||||||
Citation | Journal: Mol.Cell / Year: 2004 Title: Cdc42 regulates the Par-6 PDZ domain through an allosteric CRIB-PDZ transition. Authors: Peterson, F.C. / Penkert, R.R. / Volkman, B.F. / Prehoda, K.E. | ||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 1rzx.cif.gz | 31.8 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb1rzx.ent.gz | 21.5 KB | Display | PDB format |
PDBx/mmJSON format | 1rzx.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/rz/1rzx ftp://data.pdbj.org/pub/pdb/validation_reports/rz/1rzx | HTTPS FTP |
---|
-Related structure data
Related structure data | 1ry4C 1nf3S S: Starting model for refinement C: citing same article (ref.) |
---|---|
Similar structure data |
-Links
-Assembly
Deposited unit |
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
| |||||||||
Unit cell |
| |||||||||
Components on special symmetry positions |
|
-Components
#1: Protein | Mass: 10497.011 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Drosophila melanogaster (fruit fly) / Gene: par-6 / Plasmid: pBH / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: O97111 |
---|---|
#2: Protein/peptide | Mass: 700.844 Da / Num. of mol.: 1 / Source method: obtained synthetically Details: This protein was chemically synthesized. The N-terminal has been acetylated (ACE)VKESLV. |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 2.85 Å3/Da / Density % sol: 56.85 % | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | Temperature: 288 K / Method: vapor diffusion, hanging drop / pH: 7.1 Details: 26% PEG6000, 100 mM HEPES, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 288K | ||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 16 ℃ / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 8.2.2 / Wavelength: 1 Å |
---|---|
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→30 Å / Num. all: 7402 / Num. obs: 7357 / % possible obs: 99.4 % |
Reflection shell | Resolution: 2.1→2.18 Å / % possible all: 96 |
Reflection | *PLUS Rmerge(I) obs: 0.036 |
Reflection shell | *PLUS % possible obs: 96.1 % / Num. unique obs: 693 / Rmerge(I) obs: 0.122 / Mean I/σ(I) obs: 10.3 |
-Processing
Software |
| ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1nf3 Resolution: 2.1→30 Å
| ||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→30 Å
| ||||||||||||||||||||
Refinement | *PLUS Rfactor Rfree: 0.26 | ||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||
Refine LS restraints | *PLUS
|