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Open data
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Basic information
Entry | Database: PDB / ID: 7xen | ||||||
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Title | SufS with L-penicillamine | ||||||
![]() | Cysteine desulfurase SufS | ||||||
![]() | BIOSYNTHETIC PROTEIN / Cysteine desulfurase / Inhibitor | ||||||
Function / homology | ![]() cysteine desulfurase / cysteine desulfurase activity / cysteine metabolic process / pyridoxal phosphate binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Nakamura, R. / Fujishiro, T. | ||||||
Funding support | ![]()
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![]() | ![]() Title: X-ray crystallographic snapshots of the thioazolidine formation upon the PLP during inhibition of SufS by D-cysteine Authors: Nakamura, R. / Takahashi, Y. / Fujishiro, T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 175.7 KB | Display | ![]() |
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PDB format | ![]() | 138.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 866.5 KB | Display | ![]() |
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Full document | ![]() | 876.3 KB | Display | |
Data in XML | ![]() | 20.1 KB | Display | |
Data in CIF | ![]() | 29.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7xejC ![]() 7xekC ![]() 7xelC ![]() 7xeqC ![]() 7xesC ![]() 5zs9S 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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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 46586.582 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Strain: 168 / Gene: sufS, csd, yurW, BSU32690 / Production host: ![]() ![]() |
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#2: Chemical | ChemComp-9ZN / ( |
#3: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.66 Å3/Da / Density % sol: 66.41 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 0.1 M Tris-HCl, 50 mM Lithium sulfate, 50% (v/v) PEG200 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 20, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.47→47.1 Å / Num. obs: 24689 / % possible obs: 98.3 % / Redundancy: 7.298 % / Biso Wilson estimate: 86.018 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.055 / Rrim(I) all: 0.059 / Χ2: 0.943 / Net I/σ(I): 16.33 / Num. measured all: 180175 / Scaling rejects: 69 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5ZS9 Resolution: 2.47→47.1 Å / Cor.coef. Fo:Fc: 0.975 / Cor.coef. Fo:Fc free: 0.963 / SU B: 13.812 / SU ML: 0.158 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.232 / ESU R Free: 0.201 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: U VALUES : WITH TLS ADDED
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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 max: 183.6 Å2 / Biso mean: 85.8 Å2 / Biso min: 47.97 Å2
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Refinement step | Cycle: final / Resolution: 2.47→47.1 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.47→2.534 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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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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