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- PDB-5b3v: Crystal structure of biliverdin reductase in complex with biliver... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5b3v | ||||||
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Title | Crystal structure of biliverdin reductase in complex with biliverdin and NADP+ from Synechocystis sp. PCC 6803 | ||||||
![]() | Biliverdin reductase | ||||||
![]() | TRANSFERASE / biliverdin reductase / heme degrading pathway / NAD(P)H-dependent enzyme / tetrapyrrole / Rossmann fold | ||||||
Function / homology | Gfo/Idh/MocA-like oxidoreductase, C-terminal / Oxidoreductase family, C-terminal alpha/beta domain / Gfo/Idh/MocA-like oxidoreductase, N-terminal / Oxidoreductase family, NAD-binding Rossmann fold / NAD(P)-binding domain superfamily / nucleotide binding / BILIVERDINE IX ALPHA / NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE / Biliverdin reductase![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Takao, H. / Wada, K. | ||||||
![]() | ![]() Title: A substrate-bound structure of cyanobacterial biliverdin reductase identifies stacked substrates as critical for activity Authors: Takao, H. / Hirabayashi, K. / Nishigaya, Y. / Kouriki, H. / Nakaniwa, T. / Hagiwara, Y. / Harada, J. / Sato, H. / Yamazaki, T. / Sakakibara, Y. / Suiko, M. / Asada, Y. / Takahashi, Y. / ...Authors: Takao, H. / Hirabayashi, K. / Nishigaya, Y. / Kouriki, H. / Nakaniwa, T. / Hagiwara, Y. / Harada, J. / Sato, H. / Yamazaki, T. / Sakakibara, Y. / Suiko, M. / Asada, Y. / Takahashi, Y. / Yamamoto, K. / Fukuyama, K. / Sugishima, M. / Wada, K. #1: Journal: Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. Year: 2011 Title: Expression, purification and preliminary X-ray crystallographic analysis of cyanobacterial biliverdin reductase. Authors: Watanabe, A. / Hirata, K. / Hagiwara, Y. / Yutani, Y. / Sugishima, M. / Yamamoto, M. / Fukuyama, K. / Wada, K. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 270 KB | Display | ![]() |
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PDB format | ![]() | 219.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 4.3 MB | Display | ![]() |
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Full document | ![]() | 4.4 MB | Display | |
Data in XML | ![]() | 56.2 KB | Display | |
Data in CIF | ![]() | 71.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5b3tSC ![]() 5b3uC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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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: 36963.770 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-NAP / #3: Chemical | ChemComp-BLA / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.59 Å3/Da / Density % sol: 52.49 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: PEG4000, Trizma (pH8.2), magnesium chloride, barium chloride |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RAYONIX MX300HE / Detector: CCD / Date: Dec 8, 2014 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
Reflection | Resolution: 2.594→50 Å / Num. obs: 46736 / % possible obs: 99.9 % / Redundancy: 4.2 % / Rmerge(I) obs: 0.094 / Net I/σ(I): 7.4 |
Reflection shell | Resolution: 2.6→2.64 Å / Redundancy: 4.2 % / Rmerge(I) obs: 0.473 / Mean I/σ(I) obs: 19.83 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5B3T Resolution: 2.594→49.624 Å / SU ML: 0.35 / Cross valid method: THROUGHOUT / σ(F): 1.36 / Phase error: 26.03 / 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: 2.594→49.624 Å
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Refine LS restraints |
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LS refinement shell |
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