2ES0

Structure of the regulator of G-protein signaling domain of RGS6


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2A722A72.pdb

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP293PEG 10K; (NH4)(ac); BIS-TRIS , pH pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
3.6466.22

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 77.567α = 90
b = 77.567β = 90
c = 73.02γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2005-10-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.987SLSX10SA

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
12.172.9399.90.0830.08915.47.1152101521043.143
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)
12.12.211000.010880.012041.75.62183

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 REPLACEMENTTHROUGHOUT2A72.pdb2.167.121441376399.860.196360.194740.22855RANDOM43.143
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]
2.251.132.25-3.38
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.58
r_dihedral_angle_4_deg18.378
r_dihedral_angle_3_deg14.691
r_dihedral_angle_1_deg5.484
r_scangle_it1.8
r_scbond_it1.106
r_angle_refined_deg0.979
r_mcangle_it0.75
r_angle_other_deg0.744
r_mcbond_it0.451
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.58
r_dihedral_angle_4_deg18.378
r_dihedral_angle_3_deg14.691
r_dihedral_angle_1_deg5.484
r_scangle_it1.8
r_scbond_it1.106
r_angle_refined_deg0.979
r_mcangle_it0.75
r_angle_other_deg0.744
r_mcbond_it0.451
r_symmetry_vdw_other0.216
r_nbd_refined0.202
r_nbtor_refined0.185
r_xyhbond_nbd_refined0.168
r_symmetry_vdw_refined0.168
r_nbd_other0.165
r_symmetry_hbond_refined0.124
r_mcbond_other0.084
r_nbtor_other0.082
r_chiral_restr0.053
r_bond_refined_d0.008
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1061
Nucleic Acid Atoms
Solvent Atoms134
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
PHASERphasing