+
Open data
-
Basic information
Entry | Database: PDB / ID: 3g7z | ||||||
---|---|---|---|---|---|---|---|
Title | CcdB dimer in complex with two C-terminal CcdA domains | ||||||
![]() |
| ||||||
![]() | TOXIN/TOXIN REPRESSOR / ALPHA+BETA / SH3 domain / intrinsically disordered / TOXIN-TOXIN REPRESSOR COMPLEX | ||||||
Function / homology | ![]() DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) inhibitor activity / toxin sequestering activity / negative regulation of DNA-templated DNA replication / protein-containing complex disassembly / toxin-antitoxin complex / plasmid maintenance / transcription repressor complex / negative regulation of DNA-templated transcription / DNA binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | De Jonge, N. / Loris, R. / Garcia-Pino, A. / Buts, L. | ||||||
![]() | ![]() Title: Rejuvenation of CcdB-Poisoned Gyrase by an Intrinsically Disordered Protein Domain. Authors: De Jonge, N. / Garcia-Pino, A. / Buts, L. / Haesaerts, S. / Charlier, D. / Zangger, K. / Wyns, L. / De Greve, H. / Loris, R. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 66.5 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 48.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 447.8 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 454 KB | Display | |
Data in XML | ![]() | 13.8 KB | Display | |
Data in CIF | ![]() | 18.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3hpwC ![]() 2zor S: Starting model for refinement C: citing same article ( |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 11721.508 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: tac promotor / Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Protein/peptide | Mass: 4376.829 Da / Num. of mol.: 2 / Fragment: C-terminal domain (UNP residues 37-72) / Source method: obtained synthetically Details: Fragment of the CcdA protein encoded on F-plasmid. Synthesised via solid phase syntesis. References: UniProt: P62552 #3: Water | ChemComp-HOH / | Compound details | IN THIS STRUCTURE TWO CCDA'S (CHAIN C AND D) ARE BOUND TO A DIMER OF CCDB (CHAIN A AND B). CCDB ...IN THIS STRUCTURE TWO CCDA'S (CHAIN C AND D) ARE BOUND TO A DIMER OF CCDB (CHAIN A AND B). CCDB DIMER CAN ONLY ACCOMODATE | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.16 Å3/Da / Density % sol: 43.12 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: 0.2 M LiSO4, 0.1 M Tris, 30% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Jan 31, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9801 Å / Relative weight: 1 |
Reflection | Resolution: 2.35→32.674 Å / Num. all: 9426 / Num. obs: 9426 / % possible obs: 80.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 3.5 % / Biso Wilson estimate: 22.4 Å2 / Rmerge(I) obs: 0.142 / Rsym value: 0.142 / Net I/σ(I): 7.7 |
Reflection shell | Resolution: 2.35→2.43 Å / Redundancy: 3.1 % / Rmerge(I) obs: 0.297 / Mean I/σ(I) obs: 2.9 / Num. unique all: 744 / Rsym value: 0.297 / % possible all: 64.6 |
-
Processing
Software |
| ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2ZOR chains A,B ![]() 2zor Resolution: 2.351→32.674 Å / Occupancy max: 1 / Occupancy min: 0.5 / SU ML: 0.37 Isotropic thermal model: restrained individual isotropic B-factors Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 27.42 / Stereochemistry target values: ML
| ||||||||||||||||||||||||
Solvent computation | Shrinkage radii: 0.8 Å / VDW probe radii: 0.8 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 38.183 Å2 / ksol: 0.347 e/Å3 | ||||||||||||||||||||||||
Displacement parameters | Biso max: 82.25 Å2 / Biso mean: 25.893 Å2 / Biso min: 4.73 Å2
| ||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.351→32.674 Å
| ||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||
LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 3
|