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Yorodumi- PDB-5ees: Crystal structure of DapB in complex with NADP+ from Corynebacter... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5ees | ||||||
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Title | Crystal structure of DapB in complex with NADP+ from Corynebacterium glutamicum | ||||||
Components | 4-hydroxy-tetrahydrodipicolinate reductase | ||||||
Keywords | OXIDOREDUCTASE | ||||||
Function / homology | Function and homology information 4-hydroxy-tetrahydrodipicolinate reductase / oxidoreductase activity, acting on CH or CH2 groups, NAD or NADP as acceptor / 4-hydroxy-tetrahydrodipicolinate reductase / diaminopimelate biosynthetic process / lysine biosynthetic process via diaminopimelate / NAD binding / NADP binding / cytoplasm Similarity search - Function | ||||||
Biological species | Corynebacterium glutamicum (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.15 Å | ||||||
Authors | Sagong, H.-Y. / Kim, K.-J. | ||||||
Citation | Journal: J. Microbiol. Biotechnol. / Year: 2016 Title: Structural Insight into Dihydrodipicolinate Reductase from Corybebacterium glutamicum for Lysine Biosynthesis. Authors: Sagong, H.Y. / Kim, K.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5ees.cif.gz | 66 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5ees.ent.gz | 47.2 KB | Display | PDB format |
PDBx/mmJSON format | 5ees.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ee/5ees ftp://data.pdbj.org/pub/pdb/validation_reports/ee/5ees | HTTPS FTP |
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-Related structure data
Related structure data | 5eerSC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 25916.117 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025) (bacteria) Strain: ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025 Gene: dapB, Cgl1973, cg2163 / Plasmid: pET30a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE)-T1R References: UniProt: P40110, 4-hydroxy-tetrahydrodipicolinate reductase | ||
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#2: Chemical | ChemComp-GOL / | ||
#3: Chemical | ChemComp-NAP / | ||
#4: Chemical | #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 4.84 Å3/Da / Density % sol: 74.57 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 4.75 / Details: Ammonium sulfate, Sodium acetate trihydrate |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: PAL/PLS / Beamline: 7A (6B, 6C1) / Wavelength: 0.97934 Å |
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Jul 21, 2014 |
Radiation | Monochromator: Double Crystal Monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97934 Å / Relative weight: 1 |
Reflection | Resolution: 2.14→50 Å / Num. obs: 25394 / % possible obs: 95.1 % / Redundancy: 8.6 % / Net I/σ(I): 8.6 |
Reflection shell | Resolution: 2.14→2.18 Å / Redundancy: 3 % / % possible all: 85.4 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5EER Resolution: 2.15→50 Å / Cor.coef. Fo:Fc: 0.97 / Cor.coef. Fo:Fc free: 0.957 / SU B: 5.142 / SU ML: 0.118 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.135 / ESU R Free: 0.132 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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 max: 277.26 Å2 / Biso mean: 52.835 Å2 / Biso min: 3.13 Å2
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Refinement step | Cycle: final / Resolution: 2.15→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.147→2.203 Å / Total num. of bins used: 20
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