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Yorodumi- PDB-8q5e: Crystal structure of PpSB1-LOV protein from Pseudomonas putida wi... -
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Basic information
| Entry | Database: PDB / ID: 8q5e | ||||||
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| Title | Crystal structure of PpSB1-LOV protein from Pseudomonas putida with covalent FMN | ||||||
Components | Sensory box protein | ||||||
Keywords | SIGNALING PROTEIN / covalent flavinylation | ||||||
| Function / homology | Function and homology information | ||||||
| Biological species | Pseudomonas putida KT2440 (bacteria) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.4 Å | ||||||
Authors | Rozeboom, H.J. / Fraaije, M.W. | ||||||
| Funding support | 1items
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Citation | Journal: J.Am.Chem.Soc. / Year: 2023Title: Fixing Flavins: Hijacking a Flavin Transferase for Equipping Flavoproteins with a Covalent Flavin Cofactor. Authors: Tong, Y. / Kaya, S.G. / Russo, S. / Rozeboom, H.J. / Wijma, H.J. / Fraaije, M.W. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 8q5e.cif.gz | 72.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb8q5e.ent.gz | 51.1 KB | Display | PDB format |
| PDBx/mmJSON format | 8q5e.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 8q5e_validation.pdf.gz | 998 KB | Display | wwPDB validaton report |
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| Full document | 8q5e_full_validation.pdf.gz | 1001.6 KB | Display | |
| Data in XML | 8q5e_validation.xml.gz | 12.6 KB | Display | |
| Data in CIF | 8q5e_validation.cif.gz | 15.9 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/q5/8q5e ftp://data.pdbj.org/pub/pdb/validation_reports/q5/8q5e | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 8q5fC ![]() 8q5gC C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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| Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: MET / Beg label comp-ID: MET / End auth comp-ID: ARG / End label comp-ID: ARG / Auth asym-ID: A / Label asym-ID: A / Auth seq-ID: 1 - 135 / Label seq-ID: 1 - 135
NCS ensembles : (Details: Local NCS retraints between domains: 1 2) |
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Components
| #1: Protein | Mass: 16177.114 Da / Num. of mol.: 2 / Mutation: D60D R61A D62A Q63S L64G G65A R66T Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas putida KT2440 (bacteria) / Gene: PP_4629 / Production host: ![]() #2: Chemical | #3: Chemical | ChemComp-NI / | Has ligand of interest | Y | Has protein modification | Y | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.4 Å3/Da / Density % sol: 49 % |
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| Crystal grow | Temperature: 294 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 15% PEG3350, 10 mM MgCl 2 , 5 mM NiCl 2 and 100 mM HEPES buffer pH 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: 0.96546 Å |
| Detector | Type: DECTRIS PILATUS3 2M / Detector: PIXEL / Date: Nov 3, 2022 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.96546 Å / Relative weight: 1 |
| Reflection | Resolution: 2.4→44.43 Å / Num. obs: 11764 / % possible obs: 94.7 % / Redundancy: 1.9 % / CC1/2: 0.968 / Rmerge(I) obs: 0.058 / Rpim(I) all: 0.052 / Rrim(I) all: 0.078 / Χ2: 0.95 / Net I/σ(I): 11.8 / Num. measured all: 22897 |
| Reflection shell | Resolution: 2.4→2.49 Å / % possible obs: 97 % / Redundancy: 2 % / Rmerge(I) obs: 0.458 / Num. measured all: 2476 / Num. unique obs: 1262 / CC1/2: 0.722 / Rpim(I) all: 0.39 / Rrim(I) all: 0.604 / Χ2: 0.66 / Net I/σ(I) obs: 1.6 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.4→38.511 Å / Cor.coef. Fo:Fc: 0.939 / Cor.coef. Fo:Fc free: 0.905 / SU B: 11.435 / SU ML: 0.267 / Cross valid method: FREE R-VALUE / ESU R: 0.567 / ESU R Free: 0.328 Details: Hydrogens have been added in their 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 BULK SOLVENT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 73.384 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.4→38.511 Å
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| Refine LS restraints |
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| Refine LS restraints NCS |
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| LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20
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Pseudomonas putida KT2440 (bacteria)
X-RAY DIFFRACTION
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