Crystal structure of hen egg white lysozyme at 100 Kelvin with Apiezon T (Triplicate)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3A8Z 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.62951.2 M sodium chloride, 100 mM sodium acetate, pH 4.6
Crystal Properties
Matthews coefficientSolvent content
1.9838.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.231α = 90
b = 78.231β = 90
c = 37.176γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELBruker PHOTON II2024-07-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER TURBO X-RAY SOURCE1.54184

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
11.49227.659990.9918119131
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)
11.492100.99

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-VALUE1.49227.6591913194498.9650.2280.22550.23450.26850.266810.808
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]
0.0030.003-0.005
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.976
r_dihedral_angle_3_deg11.427
r_dihedral_angle_2_deg7.627
r_dihedral_angle_1_deg6.647
r_lrange_it4.475
r_lrange_other4.266
r_scangle_it3.036
r_scangle_other3.034
r_scbond_it1.858
r_scbond_other1.857
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.976
r_dihedral_angle_3_deg11.427
r_dihedral_angle_2_deg7.627
r_dihedral_angle_1_deg6.647
r_lrange_it4.475
r_lrange_other4.266
r_scangle_it3.036
r_scangle_other3.034
r_scbond_it1.858
r_scbond_other1.857
r_angle_refined_deg1.736
r_mcangle_other1.675
r_mcangle_it1.671
r_mcbond_it1.09
r_mcbond_other1.089
r_angle_other_deg0.597
r_xyhbond_nbd_refined0.373
r_nbd_refined0.254
r_symmetry_xyhbond_nbd_refined0.238
r_symmetry_nbd_other0.198
r_nbtor_refined0.181
r_nbd_other0.174
r_metal_ion_refined0.093
r_chiral_restr0.09
r_symmetry_nbtor_other0.079
r_symmetry_nbd_refined0.063
r_gen_planes_refined0.009
r_bond_refined_d0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1001
Nucleic Acid Atoms
Solvent Atoms90
Heterogen Atoms8

Software

Software
Software NamePurpose
REFMACrefinement