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- PDB-4fil: Structure of FhuD2 from Staphylococcus Aureus with Bound Ferrioxa... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4fil | ||||||
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Title | Structure of FhuD2 from Staphylococcus Aureus with Bound Ferrioxamine B | ||||||
![]() | Ferric hydroxamate receptor 2 | ||||||
![]() | METAL BINDING PROTEIN / Class III Solute Binding Protein / primary binding site for iron-hydroxamate siderophores / FhuCBG / extracellular | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Briere, L.K. / Heinrichs, D.E. / Shilton, B.H. | ||||||
![]() | ![]() Title: Crystal and solution structure analysis of FhuD2 from Staphylococcus aureus in multiple unliganded conformations and bound to ferrioxamine-B. Authors: Podkowa, K.J. / Briere, L.A. / Heinrichs, D.E. / Shilton, B.H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 232.6 KB | Display | ![]() |
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PDB format | ![]() | 186.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4fkmSC ![]() 4fnaC 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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4 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 29299.451 Da / Num. of mol.: 4 / Fragment: UNP residues 44-302 / Mutation: K117A, K118A, K121A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-0UE / #3: Chemical | ChemComp-ZN / #4: Chemical | ChemComp-EDO / #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.01 Å3/Da / Density % sol: 59.16 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 2.9 M NaCl, 100 mM imidazole, 250 mM Zn(OAc)2, 30 mg/mL FhuD2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4r / Detector: CCD / Date: May 3, 2007 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.1 Å / Relative weight: 1 |
Reflection twin | Type: pseudo-merohedral / Operator: -h,-k,h+l / Fraction: 0.33 |
Reflection | Resolution: 2.4→45 Å / Num. all: 54573 / Num. obs: 50153 / % possible obs: 91.9 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 3.2 % / Biso Wilson estimate: 42 Å2 / Rmerge(I) obs: 0.062 / Net I/σ(I): 16.1 |
Reflection shell | Resolution: 2.4→2.53 Å / Redundancy: 2.6 % / Rmerge(I) obs: 0.278 / Mean I/σ(I) obs: 2.7 / Num. unique all: 6402 / % possible all: 81.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4FKM Resolution: 2.4→45 Å / Isotropic thermal model: Isotropic / σ(F): 1.37 / Phase error: 33 / Stereochemistry target values: TWIN_LSQ_F
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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 mean: 37.4 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.4→45 Å
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Refine LS restraints |
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LS refinement shell |
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