5B8A

Crystal structure of oxidized chimeric EcAhpC1-186-YFSKHN


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4O5R 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52911.6 M ammonium sulfate, 100 mM MES pH 6.5, 5% Dioxane
Crystal Properties
Matthews coefficientSolvent content
3.1360.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.47α = 90
b = 134.73β = 111.06
c = 107.53γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152015-10-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSRRC BEAMLINE BL13B10.999999NSRRCBL13B1

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
12.750.0196.17.22.969616
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.72.8591.32.9

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 REPLACEMENTTHROUGHOUT4O5R2.750.0166235335695.870.246340.244150.28963RANDOM30.408
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]
0.67-1.751.19-0.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.444
r_dihedral_angle_3_deg13.86
r_dihedral_angle_4_deg12.83
r_dihedral_angle_1_deg5.403
r_long_range_B_refined2.631
r_long_range_B_other2.631
r_angle_refined_deg0.994
r_angle_other_deg0.829
r_mcangle_it0.154
r_mcangle_other0.154
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.444
r_dihedral_angle_3_deg13.86
r_dihedral_angle_4_deg12.83
r_dihedral_angle_1_deg5.403
r_long_range_B_refined2.631
r_long_range_B_other2.631
r_angle_refined_deg0.994
r_angle_other_deg0.829
r_mcangle_it0.154
r_mcangle_other0.154
r_scangle_other0.114
r_scbond_it0.09
r_scbond_other0.09
r_mcbond_it0.082
r_mcbond_other0.082
r_chiral_restr0.057
r_bond_refined_d0.006
r_gen_planes_refined0.003
r_bond_other_d0.002
r_gen_planes_other0.001
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms13164
Nucleic Acid Atoms
Solvent Atoms320
Heterogen Atoms247

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing