[English] 日本語
![](img/lk-miru.gif)
- PDB-3ei5: Crystal structure of LL-diaminopimelate aminotransferase from Ara... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 3ei5 | ||||||
---|---|---|---|---|---|---|---|
Title | Crystal structure of LL-diaminopimelate aminotransferase from Arabidopsis thaliana complexed with PLP-Glu: an external aldimine mimic | ||||||
![]() | LL-diaminopimelate aminotransferase | ||||||
![]() | TRANSFERASE / aminotransferase / lysine biosynthesis / Pyridoxal 5' phosphate / external aldimine / LL-diaminopimelate / Chloroplast / Pyridoxal phosphate / Transit peptide | ||||||
Function / homology | ![]() LL-diaminopimelate aminotransferase / L,L-diaminopimelate aminotransferase activity / systemic acquired resistance, salicylic acid mediated signaling pathway / transaminase activity / lysine biosynthetic process via diaminopimelate / chloroplast stroma / chloroplast / pyridoxal phosphate binding / copper ion binding / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Watanabe, N. / Clay, M.D. / van Belkum, M.J. / Cherney, M.M. / Vederas, J.C. / James, M.N.G. | ||||||
![]() | ![]() Title: Mechanism of substrate recognition and PLP-induced conformational changes in LL-diaminopimelate aminotransferase from Arabidopsis thaliana. Authors: Watanabe, N. / Clay, M.D. / van Belkum, M.J. / Cherney, M.M. / Vederas, J.C. / James, M.N. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 179.3 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 141.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
---|
-Related structure data
Related structure data | ![]() 3ei6C ![]() 3ei7C ![]() 3ei8C ![]() 3ei9C ![]() 3eiaC ![]() 3eibC ![]() 2z20S C: citing same article ( S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 47517.648 Da / Num. of mol.: 2 / Fragment: UNP residues 36 to 461 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: Q93ZN9, LL-diaminopimelate aminotransferase #2: Chemical | #3: Chemical | ChemComp-GOL / #4: Chemical | #5: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.75 Å3/Da / Density % sol: 55.22 % |
---|---|
Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 45% (NH4)2SO4, 0.1 M HEPES pH 7.5, 3% PEG400, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Mar 11, 2007 |
Radiation | Monochromator: Double crystal monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978483 Å / Relative weight: 1 |
Reflection | Resolution: 2.05→40 Å / Num. all: 62726 / Num. obs: 62726 / % possible obs: 94.5 % / Rsym value: 0.116 |
Reflection shell | Resolution: 2.05→2.12 Å / Rsym value: 0.586 / % possible all: 68.2 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: PDB entry 2Z20 Resolution: 2.05→39.47 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.934 / SU B: 4.065 / SU ML: 0.11 / Cross valid method: THROUGHOUT / ESU R: 0.168 / ESU R Free: 0.16 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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: 29.898 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.05→39.47 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 2.05→2.103 Å / Total num. of bins used: 20
|