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- PDB-2e4a: Crystal Structure of Human D-Amino Acid Oxidase in complex with o... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2e4a | |||||||||
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Title | Crystal Structure of Human D-Amino Acid Oxidase in complex with o-aminobenzoate | |||||||||
![]() | D-amino-acid oxidase | |||||||||
![]() | OXIDOREDUCTASE / Structurally ambivalent peptide / O-Aminobenzoate complex | |||||||||
Function / homology | ![]() D-alanine catabolic process / D-amino-acid oxidase / D-amino-acid oxidase activity / D-serine metabolic process / proline catabolic process / D-serine catabolic process / D-amino acid catabolic process / Glyoxylate metabolism and glycine degradation / dopamine biosynthetic process / presynaptic active zone ...D-alanine catabolic process / D-amino-acid oxidase / D-amino-acid oxidase activity / D-serine metabolic process / proline catabolic process / D-serine catabolic process / D-amino acid catabolic process / Glyoxylate metabolism and glycine degradation / dopamine biosynthetic process / presynaptic active zone / neutrophil-mediated killing of gram-negative bacterium / peroxisomal matrix / digestion / FAD binding / Peroxisomal protein import / identical protein binding / cytoplasm / cytosol Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() | |||||||||
![]() | Kawazoe, T. / Tsuge, H. / Imagawa, T. / Fukui, K. | |||||||||
![]() | ![]() Title: Structural basis of d-DOPA oxidation by d-amino acid oxidase: Alternative pathway for dopamine biosynthesis. Authors: Kawazoe, T. / Tsuge, H. / Imagawa, T. / Aki, K. / Kuramitsu, S. / Fukui, K. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 286.4 KB | Display | ![]() |
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PDB format | ![]() | 230.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.4 MB | Display | ![]() |
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Full document | ![]() | 1.4 MB | Display | |
Data in XML | ![]() | 52.6 KB | Display | |
Data in CIF | ![]() | 69 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2e48C ![]() 2e49C ![]() 2e82C ![]() 2du8S S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 |
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Unit cell |
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Details | There are 2 biological units in the asymmetric unit. The biological unit 1 consists of chain(s) A, B. The biological unit 2 consists of chain(s) C, D. |
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Components
#1: Protein | Mass: 39520.910 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | ChemComp-FAD / #3: Chemical | ChemComp-BE2 / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.28 Å3/Da / Density % sol: 46.14 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 10% PEG 4000, 0.1M sodium citrate, 0.2M ammonium acetate, 10% glycerol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 297 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS VII / Detector: IMAGE PLATE / Date: Sep 27, 2006 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→50 Å / Num. obs: 45267 / % possible obs: 98.8 % / Redundancy: 3.1 % / Rmerge(I) obs: 0.085 / Net I/σ(I): 9 |
Reflection shell | Resolution: 2.6→2.69 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.331 / % possible all: 98.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2DU8 Resolution: 2.6→50 Å / Cor.coef. Fo:Fc: 0.938 / Cor.coef. Fo:Fc free: 0.924 / SU B: 11.282 / SU ML: 0.241 / Cross valid method: THROUGHOUT / ESU R Free: 0.332 / 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 mean: 39.917 Å2
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Refinement step | Cycle: LAST / Resolution: 2.6→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.597→2.665 Å / Total num. of bins used: 20
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