4ETS

Crystal structure of Campylobacter jejuni ferric uptake regulator


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION6298200mM MnSO4, 10-20% PEG3350, pH 6.0, EVAPORATION, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.6453.48

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 35.954α = 90
b = 85.284β = 90
c = 128.435γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray200CCDMARMOSAIC 300 mm CCD2010-09-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-D1.07820APS21-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.130100239382393833

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.127.7622655122299.630.237310.235730.26579RANDOM42.536
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-0.090.020.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.89
r_dihedral_angle_4_deg22.69
r_dihedral_angle_3_deg19.989
r_dihedral_angle_1_deg6.527
r_scangle_it5.338
r_scbond_it3.337
r_mcangle_it2.259
r_angle_refined_deg1.897
r_mcbond_it1.292
r_chiral_restr0.16
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.89
r_dihedral_angle_4_deg22.69
r_dihedral_angle_3_deg19.989
r_dihedral_angle_1_deg6.527
r_scangle_it5.338
r_scbond_it3.337
r_mcangle_it2.259
r_angle_refined_deg1.897
r_mcbond_it1.292
r_chiral_restr0.16
r_bond_refined_d0.023
r_gen_planes_refined0.009
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2323
Nucleic Acid Atoms
Solvent Atoms77
Heterogen Atoms5

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling