3T5D

Crystal structure of Septin 7 in complex with GDP


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP9.52930.2M sodium chlorid, 1.1M ammonium sulfate, 0.1M CHES, pH 9.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
3.2962.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.363α = 90
b = 82.363β = 90
c = 210.598γ = 120
Symmetry
Space GroupP 61

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2009-08-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.99986SLSX10SA

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
13.371.2599.18.91219012079
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.33.498.90.3920.5963.859.11007

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-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3.371.25120791149858199.280.286960.285360.31826RANDOM68.02
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]
-6.8-3.4-6.810.21
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.969
r_dihedral_angle_3_deg14.222
r_dihedral_angle_4_deg14.082
r_dihedral_angle_1_deg4.042
r_angle_refined_deg0.912
r_mcangle_it0.682
r_mcbond_it0.379
r_nbtor_refined0.294
r_nbd_refined0.165
r_scangle_it0.129
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.969
r_dihedral_angle_3_deg14.222
r_dihedral_angle_4_deg14.082
r_dihedral_angle_1_deg4.042
r_angle_refined_deg0.912
r_mcangle_it0.682
r_mcbond_it0.379
r_nbtor_refined0.294
r_nbd_refined0.165
r_scangle_it0.129
r_symmetry_vdw_refined0.109
r_xyhbond_nbd_refined0.096
r_symmetry_hbond_refined0.09
r_scbond_it0.079
r_chiral_restr0.056
r_bond_refined_d0.006
r_gen_planes_refined0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3783
Nucleic Acid Atoms
Solvent Atoms2
Heterogen Atoms56

Software

Software
Software NamePurpose
PROdata collection
MOLREPphasing
REFMACrefinement
XDSdata reduction
XSCALEdata scaling