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- PDB-7sux: NADPH-dependent cytochrome P450 reductase 2b from Sorghum bicolor... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7sux | |||||||||
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Title | NADPH-dependent cytochrome P450 reductase 2b from Sorghum bicolor (SbCPR2b) -NADP+ complex | |||||||||
![]() | NADPH--cytochrome P450 reductase | |||||||||
![]() | OXIDOREDUCTASE / NADPH-dependent cytochrome P450 reductase 2b from sorghum bicolor | |||||||||
Function / homology | ![]() NADPH-hemoprotein reductase / NADPH-hemoprotein reductase activity / FMN binding / NADP binding / flavin adenine dinucleotide binding / endoplasmic reticulum membrane / cytosol Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Zhang, B. / Kang, C. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Functional and structural insight into the flexibility of cytochrome P450 reductases from Sorghum bicolor and its implications for lignin composition. Authors: Zhang, B. / Munske, G.R. / Timokhin, V.I. / Ralph, J. / Davydov, D.R. / Vermerris, W. / Sattler, S.E. / Kang, C. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 179 KB | Display | ![]() |
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PDB format | ![]() | 139 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.2 MB | Display | ![]() |
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Full document | ![]() | 1.2 MB | Display | |
Data in XML | ![]() | 18.5 KB | Display | |
Data in CIF | ![]() | 24.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7suzC ![]() 7sv0C ![]() 5gxuS S: Starting model for refinement C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 77553.031 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-FAD / |
#3: Chemical | ChemComp-NAP / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.62 Å3/Da / Density % sol: 24.3 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, hanging drop / Details: 0.2 M sodium thiocyanate, pH 6.9, 20% w/v PEG3350 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Sep 26, 2021 |
Radiation | Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.36→37.82 Å / Num. obs: 21324 / % possible obs: 99.08 % / Redundancy: 6.9 % / Biso Wilson estimate: 57.52 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.1129 / Net I/σ(I): 13.58 |
Reflection shell | Resolution: 2.36→2.444 Å / Rmerge(I) obs: 1.768 / Num. unique obs: 1939 / CC1/2: 0.409 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 5GXU Resolution: 2.36→37.82 Å / SU ML: 0.39 / Cross valid method: THROUGHOUT / σ(F): 1.33 / Phase error: 29.15 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 149.23 Å2 / Biso mean: 75.8831 Å2 / Biso min: 30.77 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.36→37.82 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 14
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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