5CA9

Structures of the candida albicans sey1p GTPase in complex with GDPAlF4-


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION289160 mM Lithium sulfate monohydrate, 80 mM Tris pH 8.5, 20% w/v Polyethylene glycol 3,350, 40 mM Ammonium acetate, 20 mM Sodium citrate tribasic dihydrate pH 5.6, 6% w/v Polyethylene glycol 4,000, 20 mM spermidine
Crystal Properties
Matthews coefficientSolvent content
2.7755.47

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 76.272α = 90
b = 120.527β = 90
c = 190.198γ = 90
Symmetry
Space GroupI 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2013-12-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U1.0SSRFBL17U

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
12.8509943.910.2821774
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.82.85

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONTHROUGHOUT2.848.7620650112198.940.25410.252770.26670.279010.2914RANDOM78.318
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]
-0.510.480.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.143
r_dihedral_angle_3_deg22.707
r_dihedral_angle_4_deg17.567
r_long_range_B_refined14.398
r_long_range_B_other14.398
r_mcangle_it9.596
r_mcangle_other9.595
r_scangle_other8.78
r_dihedral_angle_1_deg8.425
r_mcbond_it5.944
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5303
Nucleic Acid Atoms
Solvent Atoms115
Heterogen Atoms34

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data processing
PHENIXmodel building