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Yorodumi- PDB-8raf: Crystal structure of D-amino acid transaminase from Haliscomenoba... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8raf | ||||||
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Title | Crystal structure of D-amino acid transaminase from Haliscomenobacter hydrossis point mutant R90I (holo form) | ||||||
Components | Aminotransferase class IV | ||||||
Keywords | TRANSFERASE / DAAT / point mutant / aminotransferase / transaminase / Haliscomenobacter hydrossis | ||||||
Function / homology | Function and homology information carboxylic acid biosynthetic process / organonitrogen compound biosynthetic process / transaminase activity Similarity search - Function | ||||||
Biological species | Haliscomenobacter hydrossis DSM 1100 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Matyuta, I.O. / Bakunova, A.K. / Minyaev, M.E. / Popov, V.O. / Bezsudnova, E.Y. / Boyko, K.M. | ||||||
Funding support | Russian Federation, 1items
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Citation | Journal: Arch.Biochem.Biophys. / Year: 2024 Title: Multifunctionality of arginine residues in the active sites of non-canonical d-amino acid transaminases. Authors: Bakunova, A.K. / Matyuta, I.O. / Minyaev, M.E. / Isaikina, T.Y. / Boyko, K.M. / Popov, V.O. / Bezsudnova, E.Y. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8raf.cif.gz | 76.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8raf.ent.gz | 54.2 KB | Display | PDB format |
PDBx/mmJSON format | 8raf.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ra/8raf ftp://data.pdbj.org/pub/pdb/validation_reports/ra/8raf | HTTPS FTP |
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-Related structure data
Related structure data | 8raiC C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 32277.768 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Haliscomenobacter hydrossis DSM 1100 (bacteria) Gene: Halhy_2446 / Production host: Escherichia coli (E. coli) / References: UniProt: F4KWH0 |
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#2: Chemical | ChemComp-PLP / |
#3: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.47 Å3/Da / Density % sol: 50.1 % |
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Crystal grow | Temperature: 288 K / Method: vapor diffusion, hanging drop / Details: 45% (v/v) Tacsimate, 50 mM BISTRIS buffer, pH 7.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.54184 Å |
Detector | Type: RIGAKU HyPix-6000HE / Detector: PIXEL / Date: Dec 19, 2022 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54184 Å / Relative weight: 1 |
Reflection | Resolution: 2→21.77 Å / Num. obs: 21132 / % possible obs: 99.4 % / Redundancy: 6.4 % / CC1/2: 0.989 / Rmerge(I) obs: 0.163 / Rpim(I) all: 0.069 / Rrim(I) all: 0.177 / Χ2: 0.9 / Net I/σ(I): 7 / Num. measured all: 135237 |
Reflection shell | Resolution: 2→2.05 Å / % possible obs: 95 % / Redundancy: 5.2 % / Rmerge(I) obs: 0.388 / Num. measured all: 7667 / Num. unique obs: 1470 / CC1/2: 0.92 / Rpim(I) all: 0.184 / Rrim(I) all: 0.431 / Χ2: 0.68 / Net I/σ(I) obs: 3.1 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2→21.77 Å / Cor.coef. Fo:Fc: 0.935 / Cor.coef. Fo:Fc free: 0.904 / SU B: 4.901 / SU ML: 0.134 / Cross valid method: THROUGHOUT / ESU R: 0.198 / ESU R Free: 0.171 / 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: 14.528 Å2
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Refinement step | Cycle: 1 / Resolution: 2→21.77 Å
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