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Crystal structure of cyanate bound bovine cytochrome c oxidase


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2DYR 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1BATCH MODE277PEG 4000, Potassium Phosphate, Decylmaltoside
Crystal Properties
Matthews coefficientSolvent content
4.1570.34

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 178.292α = 90
b = 182.82β = 90
c = 208.752γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2021-11-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-20.97946SSRLBL9-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)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
12.129.9971000.99810.76.8393869
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.15499.90.511

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE2.129.9973938692005799.9080.1960.19390.20110.22790.232948.239
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]
-2.8080.0052.804
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.733
r_dihedral_angle_4_deg17.771
r_dihedral_angle_3_deg15.696
r_lrange_other10.157
r_lrange_it10.155
r_scangle_it7.245
r_scangle_other7.245
r_dihedral_angle_1_deg6.595
r_mcangle_it5.453
r_mcangle_other5.453
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.733
r_dihedral_angle_4_deg17.771
r_dihedral_angle_3_deg15.696
r_lrange_other10.157
r_lrange_it10.155
r_scangle_it7.245
r_scangle_other7.245
r_dihedral_angle_1_deg6.595
r_mcangle_it5.453
r_mcangle_other5.453
r_scbond_it5.1
r_scbond_other5.1
r_mcbond_it3.982
r_mcbond_other3.981
r_dihedral_angle_other_3_deg3.866
r_angle_refined_deg1.733
r_angle_other_deg1.342
r_symmetry_xyhbond_nbd_refined0.262
r_nbd_refined0.221
r_symmetry_nbd_other0.186
r_nbtor_refined0.182
r_nbd_other0.172
r_xyhbond_nbd_refined0.17
r_symmetry_nbd_refined0.155
r_symmetry_xyhbond_nbd_other0.111
r_chiral_restr0.084
r_symmetry_nbtor_other0.081
r_bond_refined_d0.011
r_gen_planes_refined0.009
r_gen_planes_other0.004
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms28468
Nucleic Acid Atoms
Solvent Atoms1108
Heterogen Atoms2757

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
MOLREPphasing