6WF6

Streptomyces coelicolor methylmalonyl-CoA epimerase


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7298300 mM sodium chloride, 100 mM bis-tris:HCl pH 7.0, 26% PEG 3350, 5% PEG 400
Crystal Properties
Matthews coefficientSolvent content
2.244.09

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 47.224α = 90
b = 75.849β = 90
c = 80.65γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray80IMAGE PLATEMAR scanner 300 mm plateMD2 microdifractometer2017-04-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-G0.97856APS21-ID-G

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.39301000.1650.1650.1780.0676.57.158310-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.451001.4431.44327

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 REPLACEMENTTHROUGHOUT1JC51.3929.5955302293899.70.15640.1550.1815RANDOM18.085
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]
0.59-0.990.41
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.591
r_dihedral_angle_4_deg19.792
r_dihedral_angle_3_deg12.216
r_dihedral_angle_1_deg7.324
r_angle_refined_deg1.842
r_angle_other_deg1.504
r_chiral_restr0.091
r_bond_refined_d0.013
r_gen_planes_refined0.01
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.591
r_dihedral_angle_4_deg19.792
r_dihedral_angle_3_deg12.216
r_dihedral_angle_1_deg7.324
r_angle_refined_deg1.842
r_angle_other_deg1.504
r_chiral_restr0.091
r_bond_refined_d0.013
r_gen_planes_refined0.01
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2167
Nucleic Acid Atoms
Solvent Atoms391
Heterogen Atoms16

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data scaling
PDB_EXTRACTdata extraction
ARP/wARPmodel building
PHASERphasing
HKL-2000data reduction