2R75

Aquifex aeolicus FtsZ with 8-morpholino-GTP


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.529215 g/L FtsZ, 0.1 M Na citrate pH 5.5, 0.1 M NaCl, 0.06 M MgCl2, 25% PEG400, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties
Matthew coefficientSolvent content
1.9436.72

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 43.846α = 90
b = 74.177β = 95.08
c = 44.197γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2007-03-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-10.9792ESRFID23-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.43094.10.0510.05113.425504651744212.3
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)
1.41.4898.10.1530.1534.727899

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUT2R6R1.40216.8549114260693.80.139360.136940.18441RANDOM11.772
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]
-0.270.080.55-0.26
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.982
r_dihedral_angle_4_deg19.812
r_dihedral_angle_3_deg13.581
r_sphericity_free8.775
r_dihedral_angle_1_deg5.967
r_scangle_it5.919
r_scbond_it4.309
r_sphericity_bonded4.274
r_mcangle_it2.784
r_mcbond_it2.401
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.982
r_dihedral_angle_4_deg19.812
r_dihedral_angle_3_deg13.581
r_sphericity_free8.775
r_dihedral_angle_1_deg5.967
r_scangle_it5.919
r_scbond_it4.309
r_sphericity_bonded4.274
r_mcangle_it2.784
r_mcbond_it2.401
r_rigid_bond_restr2.068
r_angle_refined_deg1.84
r_angle_other_deg1.043
r_mcbond_other0.794
r_symmetry_vdw_other0.267
r_symmetry_vdw_refined0.238
r_nbd_refined0.227
r_nbd_other0.191
r_symmetry_hbond_refined0.19
r_xyhbond_nbd_refined0.182
r_nbtor_refined0.176
r_chiral_restr0.133
r_nbtor_other0.086
r_bond_refined_d0.019
r_gen_planes_refined0.009
r_bond_other_d0.001
r_gen_planes_other0.001
r_symmetry_metal_ion_other
r_symmetry_metal_ion_refined
r_symmetry_hbond_other
r_metal_ion_other
r_metal_ion_refined
r_xyhbond_nbd_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2461
Nucleic Acid Atoms
Solvent Atoms283
Heterogen Atoms39

Software

Software
Software NamePurpose
ADSCdata collection
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling