+Open data
-Basic information
Entry | Database: PDB / ID: 8p2a | ||||||
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Title | Crystal structure of SaFMN3 domain 2 | ||||||
Components | FMN-binding domain-containing protein | ||||||
Keywords | FLAVOPROTEIN / multi-flavinylated protein / FMN / post-translational | ||||||
Function / homology | FMN-binding / FMN-binding domain / FMN_bind / Twin arginine translocation (Tat) signal profile. / Twin-arginine translocation pathway, signal sequence / FMN binding / membrane / FLAVIN MONONUCLEOTIDE / FMN-binding domain-containing protein Function and homology information | ||||||
Biological species | Streptomyces azureus (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Rozeboom, H.J. / Fraaije, M.W. | ||||||
Funding support | 1items
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Citation | Journal: Bba Adv / Year: 2023 Title: Characterization of two bacterial multi-flavinylated proteins harboring multiple covalent flavin cofactors. Authors: Tong, Y. / Rozeboom, H.J. / Loonstra, M.R. / Wijma, H.J. / Fraaije, M.W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8p2a.cif.gz | 48.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8p2a.ent.gz | 33.4 KB | Display | PDB format |
PDBx/mmJSON format | 8p2a.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/p2/8p2a ftp://data.pdbj.org/pub/pdb/validation_reports/p2/8p2a | HTTPS FTP |
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-Related structure data
Related structure data | 8p2bC 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 on special symmetry positions |
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-Components
#1: Protein | Mass: 8945.968 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Streptomyces azureus (bacteria) / Gene: SAZU_6878 / Production host: Escherichia coli (E. coli) / Strain (production host): NEB 10-beta / References: UniProt: A0A0K8PVQ4 |
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#2: Chemical | ChemComp-FMN / |
#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: 1.9 Å3/Da / Density % sol: 35 % |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, sitting drop / Details: 38 - 42 % PEG3350, 0.05 M bis-tris / PH range: 6.5 - 7.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: MASSIF-1 / Wavelength: 0.9655 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Apr 22, 2022 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9655 Å / Relative weight: 1 |
Reflection | Resolution: 2→45.6 Å / Num. obs: 5999 / % possible obs: 100 % / Redundancy: 13.1 % / CC1/2: 0.996 / Rmerge(I) obs: 0.14 / Rpim(I) all: 0.039 / Rrim(I) all: 0.146 / Χ2: 0.79 / Net I/σ(I): 9 / Num. measured all: 78876 |
Reflection shell | Resolution: 2→2.05 Å / % possible obs: 100 % / Redundancy: 11 % / Rmerge(I) obs: 0.452 / Num. measured all: 4505 / Num. unique obs: 408 / CC1/2: 0.982 / Rpim(I) all: 0.137 / Rrim(I) all: 0.473 / Χ2: 0.37 / Net I/σ(I) obs: 2.4 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2→30.42 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.915 / SU B: 14.4 / SU ML: 0.208 / Cross valid method: THROUGHOUT / ESU R: 0.228 / ESU R Free: 0.211 / 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: 46.793 Å2
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Refinement step | Cycle: 1 / Resolution: 2→30.42 Å
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Refine LS restraints |
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