[English] 日本語
![](img/lk-miru.gif)
- PDB-3byx: Lactobacillus CASEI Thymidylate Synthase Ternary Complex with DUM... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 3byx | ||||||
---|---|---|---|---|---|---|---|
Title | Lactobacillus CASEI Thymidylate Synthase Ternary Complex with DUMP and the Phtalimidic Derivative C00 in Multiple Binding Modes | ||||||
![]() | Thymidylate synthase | ||||||
![]() | TRANSFERASE / Structure Based Drug Design / Methyltransferase / Nucleotide biosynthesis | ||||||
Function / homology | ![]() thymidylate synthase / thymidylate synthase activity / dTMP biosynthetic process / dTTP biosynthetic process / methylation / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() ![]() | ||||||
![]() | Leone, R. / Mangani, S. / Cancian, L. / Costi, M.P. / Luciani, R. / Ferrari, S. | ||||||
![]() | ![]() Title: Identification of the binding modes of N-phenylphthalimides inhibiting bacterial thymidylate synthase through X-ray crystallography screening Authors: Mangani, S. / Cancian, L. / Leone, R. / Pozzi, C. / Lazzari, S. / Luciani, R. / Ferrari, S. / Costi, M.P. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 82.3 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 61.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 16.3 KB | Display | |
Data in CIF | ![]() | 22.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3bnzC ![]() 3bz0C ![]() 3c06C ![]() 3c0aC ![]() 3ijzC ![]() 3ik0C ![]() 3ik1C ![]() 1lcaS C: citing same article ( S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 36630.453 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
---|---|
#2: Chemical | ChemComp-UMP / |
#3: Chemical | ChemComp-C00 / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.8 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7.4 Details: 1mM EDTA, 100mM ammonium phosphate, 5% (v/v) PEG 400, 20mM Tris-HCl, DMSO, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Feb 15, 2005 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.93 Å / Relative weight: 1 |
Reflection | Resolution: 2.4→48.74 Å / Num. all: 13142 / Num. obs: 13070 / % possible obs: 84.4 % / Observed criterion σ(I): 1.9 / Redundancy: 5.4 % / Biso Wilson estimate: 38.664 Å2 / Rmerge(I) obs: 0.095 / Rsym value: 0.095 / Net I/σ(I): 7 |
Reflection shell | Resolution: 2.4→2.53 Å / Redundancy: 6.47 % / Rmerge(I) obs: 0.415 / Mean I/σ(I) obs: 1.9 / Num. unique all: 1470 / Rsym value: 0.415 / % possible all: 85.6 |
-Phasing
Phasing | Method: ![]() |
---|
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1LCA Resolution: 2.4→48.74 Å / Cor.coef. Fo:Fc: 0.93 / Cor.coef. Fo:Fc free: 0.882 / SU B: 9.428 / SU ML: 0.223 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.713 / ESU R Free: 0.327 / Stereochemistry target values: MAXIMUM LIKELIHOOD
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 34.059 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.4→48.74 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 2.4→2.462 Å / Total num. of bins used: 20
|