3OV2

Curcumin synthase 1 from Curcuma longa


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72930.3M sodium malonate pH 7.0, 25% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.8356.57

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 77.18α = 90
b = 115.81β = 90
c = 221.24γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray95CCDADSC QUANTUM 210r2009-12-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE AR-NW12A1.0000Photon FactoryAR-NW12A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.3299.80.0988.35165495-335.405
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.322.381000.4210.5172.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.3219.8286427433399.970.18610.18350.2348RANDOM28.5862
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]
-0.040.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.47
r_dihedral_angle_4_deg17.249
r_dihedral_angle_3_deg16.08
r_dihedral_angle_1_deg5.824
r_scangle_it2.901
r_scbond_it1.722
r_angle_refined_deg1.287
r_mcangle_it1.018
r_mcbond_it0.532
r_chiral_restr0.083
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.47
r_dihedral_angle_4_deg17.249
r_dihedral_angle_3_deg16.08
r_dihedral_angle_1_deg5.824
r_scangle_it2.901
r_scbond_it1.722
r_angle_refined_deg1.287
r_mcangle_it1.018
r_mcbond_it0.532
r_chiral_restr0.083
r_bond_refined_d0.011
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms12153
Nucleic Acid Atoms
Solvent Atoms540
Heterogen Atoms350

Software

Software
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
MOLREPphasing