5DCW

Iridoid synthase from Catharanthus roseus - ligand free structure


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP293NULL
Crystal Properties
Matthews coefficientSolvent content
2.4449.49

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 141.2α = 90
b = 141.2β = 90
c = 106.05γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2014-07-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.9000DiamondI04

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)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
11.970.61000.1240.0410.99916.210.23200917.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.91.9599.70.9860.3240.7992.410.22330

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 REPLACEMENTTHROUGHOUT5DCU1.970.630404160599.950.17770.17610.2088RANDOM30
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]
0.110.060.11-0.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.036
r_dihedral_angle_4_deg21.346
r_dihedral_angle_3_deg12.074
r_dihedral_angle_1_deg6.195
r_angle_refined_deg1.533
r_mcangle_it1.025
r_angle_other_deg0.969
r_mcbond_it0.587
r_mcbond_other0.587
r_chiral_restr0.092
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.036
r_dihedral_angle_4_deg21.346
r_dihedral_angle_3_deg12.074
r_dihedral_angle_1_deg6.195
r_angle_refined_deg1.533
r_mcangle_it1.025
r_angle_other_deg0.969
r_mcbond_it0.587
r_mcbond_other0.587
r_chiral_restr0.092
r_bond_refined_d0.013
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2796
Nucleic Acid Atoms
Solvent Atoms322
Heterogen Atoms16

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
PHASERphasing
XDSdata reduction