3VYC

Crystal structure of unliganded Saccharomyces cerevisiae CRM1 (Xpo1p)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.62930.2M KF, 16% PEG3350, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 116.782α = 90
b = 116.782β = 90
c = 118.98γ = 90
Symmetry
Space GroupP 41

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX225HE2010-07-14MSIGLE WAVELENGTH
22x-ray100CCDRAYONIX MX225HE2010-07-14MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL41XU1.0SPring-8BL41XU
2SYNCHROTRONSPRING-8 BEAMLINE BL41XU0.97896, 0.97927, 0.96405SPring-8BL41XU

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
12.148.3499.89328493097
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.2199.8

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 DIFFRACTIONMADTHROUGHOUT2.141.6793065471699.540.18820.18670.2166RANDOM62.498
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]
0.680.68-1.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.496
r_dihedral_angle_4_deg20.958
r_dihedral_angle_3_deg16.528
r_dihedral_angle_1_deg5.601
r_angle_refined_deg1.685
r_chiral_restr0.113
r_bond_refined_d0.016
r_gen_planes_refined0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7802
Nucleic Acid Atoms
Solvent Atoms378
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
BSSdata collection
MOSFLMdata reduction
SCALAdata scaling
SOLVEphasing