2VRW

Critical structural role for the PH and C1 domains of the Vav1 exchange factor


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
19100MM BICINE PH9.0 10% PEG 6000
Crystal Properties
Matthews coefficientSolvent content
2.5350.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 122.763α = 90
b = 62.143β = 118.8
c = 103.281γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2007-11-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX10.1SRSPX10.1

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
11.852099.20.0619.23.5576535
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)
11.851.9397.90.462.83.3

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.851554863293799.20.2050.2030.251RANDOM29.4
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]
-0.03-0.36-0.580.26
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.943
r_dihedral_angle_4_deg16.614
r_dihedral_angle_3_deg13.546
r_dihedral_angle_1_deg5.242
r_scangle_it2.328
r_scbond_it1.463
r_angle_refined_deg1.031
r_mcangle_it0.901
r_mcbond_it0.542
r_nbtor_refined0.298
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.943
r_dihedral_angle_4_deg16.614
r_dihedral_angle_3_deg13.546
r_dihedral_angle_1_deg5.242
r_scangle_it2.328
r_scbond_it1.463
r_angle_refined_deg1.031
r_mcangle_it0.901
r_mcbond_it0.542
r_nbtor_refined0.298
r_nbd_refined0.192
r_symmetry_vdw_refined0.171
r_symmetry_hbond_refined0.153
r_xyhbond_nbd_refined0.125
r_chiral_restr0.074
r_bond_refined_d0.008
r_gen_planes_refined0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4400
Nucleic Acid Atoms
Solvent Atoms471
Heterogen Atoms2

Software

Software
Software NamePurpose
REFMACrefinement
DENdata reduction
SCALEPACKdata scaling
PHASERphasing