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Yorodumi- PDB-6baf: Structure of the chromophore binding domain of Stigmatella aurant... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6baf | |||||||||||||||
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Title | Structure of the chromophore binding domain of Stigmatella aurantiaca phytochrome P1, wild-type | |||||||||||||||
Components | Photoreceptor-histidine kinase BphP | |||||||||||||||
Keywords | SIGNALING PROTEIN | |||||||||||||||
Function / homology | Function and homology information detection of visible light / histidine kinase / photoreceptor activity / phosphorelay sensor kinase activity / regulation of DNA-templated transcription Similarity search - Function | |||||||||||||||
Biological species | Stigmatella aurantiaca DW4/3-1 (bacteria) | |||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.85 Å | |||||||||||||||
Authors | Schmidt, M. / Stojkovic, E. | |||||||||||||||
Funding support | United States, 4items
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Citation | Journal: IUCrJ / Year: 2018 Title: Structural basis for light control of cell development revealed by crystal structures of a myxobacterial phytochrome. Authors: Woitowich, N.C. / Halavaty, A.S. / Waltz, P. / Kupitz, C. / Valera, J. / Tracy, G. / Gallagher, K.D. / Claesson, E. / Nakane, T. / Pandey, S. / Nelson, G. / Tanaka, R. / Nango, E. / ...Authors: Woitowich, N.C. / Halavaty, A.S. / Waltz, P. / Kupitz, C. / Valera, J. / Tracy, G. / Gallagher, K.D. / Claesson, E. / Nakane, T. / Pandey, S. / Nelson, G. / Tanaka, R. / Nango, E. / Mizohata, E. / Owada, S. / Tono, K. / Joti, Y. / Nugent, A.C. / Patel, H. / Mapara, A. / Hopkins, J. / Duong, P. / Bizhga, D. / Kovaleva, S.E. / St Peter, R. / Hernandez, C.N. / Ozarowski, W.B. / Roy-Chowdhuri, S. / Yang, J.H. / Edlund, P. / Takala, H. / Ihalainen, J. / Brayshaw, J. / Norwood, T. / Poudyal, I. / Fromme, P. / Spence, J.C.H. / Moffat, K. / Westenhoff, S. / Schmidt, M. / Stojkovic, E.A. | |||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6baf.cif.gz | 83.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6baf.ent.gz | 60.8 KB | Display | PDB format |
PDBx/mmJSON format | 6baf.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ba/6baf ftp://data.pdbj.org/pub/pdb/validation_reports/ba/6baf | HTTPS FTP |
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-Related structure data
Related structure data | 6bakC 6baoC 6bapC 6bayC 4rpw 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 on special symmetry positions |
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-Components
#1: Protein | Mass: 33783.582 Da / Num. of mol.: 1 Fragment: Phytochrome chromophore binding domain (UNP residues 16-318) Source method: isolated from a genetically manipulated source Source: (gene. exp.) Stigmatella aurantiaca DW4/3-1 (bacteria) Strain: DW4/3-1 / Gene: STAUR_8015, STIAU_3396 / Production host: Escherichia coli (E. coli) / References: UniProt: Q097N3 |
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#2: Chemical | ChemComp-BLR / |
#3: 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: 7.12 Å3/Da / Density % sol: 82.72 % / Description: hexagonal plates |
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Crystal grow | Temperature: 280 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: 65 mM Tris-HCl, pH 8.5, 5.2% w/v PEG8000, 35% v/v glycerol |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.987 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Oct 27, 2015 |
Radiation | Monochromator: double crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.987 Å / Relative weight: 1 |
Reflection | Resolution: 2.23→13.9 Å / Num. obs: 81078 / % possible obs: 99 % / Redundancy: 4.4 % / CC1/2: 0.995 / Rmerge(I) obs: 0.084 / Rpim(I) all: 0.073 / Net I/σ(I): 6.3 |
Reflection shell | Resolution: 2.23→2.3 Å / Redundancy: 3.7 % / Rmerge(I) obs: 1.07 / Mean I/σ(I) obs: 0.6 / Num. unique obs: 4168 / CC1/2: 0.36 / Rpim(I) all: 0.9 / % possible all: 99 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB entry 4RPW 4rpw Resolution: 1.85→23.502 Å / SU ML: 0.31 / Cross valid method: THROUGHOUT / σ(F): 1.33 / Phase error: 30.29 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.85→23.502 Å
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Refine LS restraints |
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LS refinement shell |
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