2XE5

Molecular insights into clinically isolated OmpC mutants and their role in multi-drug resistance (OmpC26)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2XE1PDB ENTRY 2XE1

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.9958.8

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.18α = 98.74
b = 93.68β = 108.79
c = 115.91γ = 109.71
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100 MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-3ESRFID14-3

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.2879970.089.92.1118130
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.282.34960.451.81.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUTPDB ENTRY 2XE12.2829.4195882481579.090.228040.226050.26707RANDOM23.21
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]
0.05-0.05-0.13-0.21-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.299
r_dihedral_angle_3_deg13.479
r_dihedral_angle_4_deg13.446
r_dihedral_angle_1_deg6.203
r_angle_other_deg2.944
r_angle_refined_deg1.361
r_chiral_restr0.078
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_gen_planes_other0.005
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.299
r_dihedral_angle_3_deg13.479
r_dihedral_angle_4_deg13.446
r_dihedral_angle_1_deg6.203
r_angle_other_deg2.944
r_angle_refined_deg1.361
r_chiral_restr0.078
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_gen_planes_other0.005
r_bond_other_d0.001
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_it
r_mcbond_other
r_mcangle_it
r_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms16260
Nucleic Acid Atoms
Solvent Atoms392
Heterogen Atoms420

Software

Software
Software NamePurpose
REFMACrefinement
PHASERphasing