2YVM

Crystal structure of NDX2 in complex with MG2+ from thermus thermophilus HB8


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52930.05M MES, 0.08M MAGNESIUM ACETATE, 7%(W/V) PEG8000, 10%(W/V) GLYCEROL, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4750.19

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 40.763α = 90
b = 101.176β = 90
c = 97.492γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray95CCDADSC QUANTUM 2102004-10-28MSINGLE WAVELENGTH
21x-ray100CCDRIGAKU JUPITER 2102004-11-17MMAD
1,21
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL44B21.0000SPring-8BL44B2
2SYNCHROTRONSPRING-8 BEAMLINE BL26B21.03985, 1.03940, 1.00000SPring-8BL26B2

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
1,21.75099.90.04448722707-315.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1,21.71.7699.80.23976.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMADTHROUGHOUT1.725.992259920354224599.90.2050.225RANDOM19.1
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]
6.03-2.14-3.89
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d24.8
c_scangle_it2.33
c_mcangle_it1.66
c_angle_deg1.6
c_scbond_it1.53
c_improper_angle_d1.14
c_mcbond_it1
c_bond_d0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1437
Nucleic Acid Atoms
Solvent Atoms129
Heterogen Atoms2

Software

Software
Software NamePurpose
MLPHAREphasing
CNSrefinement
HKL-2000data collection
HKL-2000data reduction
SCALEPACKdata scaling