4LZU

Bovine beta-lactoglobulin crystallized in the presence of 2 mM zinc chloride


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3PH5PDB ENTRY 3PH5

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1BATCH62772 mM zinc chloride, pH 6.0, BATCH, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.8857.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 92.83α = 90
b = 92.83β = 90
c = 42.31γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M-F2011-11-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1.0000SLSX06DA

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
12.419.7399.829.6211.384258425-3-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.42.4699.53.059.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 3PH52.419.7374147414101199.70.200160.195970.23147RANDOM74.463
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]
1.350.671.35-4.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.025
r_dihedral_angle_3_deg12.414
r_dihedral_angle_1_deg4.472
r_long_range_B_refined3.609
r_mcangle_it3.122
r_dihedral_angle_4_deg2.86
r_scbond_it2.757
r_mcbond_it2.105
r_mcbond_other2.102
r_angle_refined_deg0.898
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.025
r_dihedral_angle_3_deg12.414
r_dihedral_angle_1_deg4.472
r_long_range_B_refined3.609
r_mcangle_it3.122
r_dihedral_angle_4_deg2.86
r_scbond_it2.757
r_mcbond_it2.105
r_mcbond_other2.102
r_angle_refined_deg0.898
r_angle_other_deg0.664
r_chiral_restr0.055
r_bond_refined_d0.004
r_gen_planes_refined0.002
r_bond_other_d0.001
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
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 Atoms1261
Nucleic Acid Atoms
Solvent Atoms4
Heterogen Atoms2

Software

Software
Software NamePurpose
RemDAqdata collection
PHASERphasing
REFMACrefinement
XDSdata reduction
XSCALEdata scaling