1ZV4

Structure of the Regulator of G-Protein Signaling 17 (RGSZ2)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CMZ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7293mPEG2K, Na succinate, Hepes, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.549.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 105.153α = 90
b = 105.153β = 90
c = 57.515γ = 120
Symmetry
Space GroupP 63 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2005-05-23MSINGLE 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)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
12.452.5698.40.072239.97748758971.3
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)
12.42.531000.4214.291082

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1CMZ2.435.7722934997.940.229350.229350.227770.26204RANDOM68.449
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]
-2.85-1.43-2.854.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.229
r_dihedral_angle_4_deg15.797
r_dihedral_angle_3_deg13.51
r_dihedral_angle_1_deg5.441
r_scangle_it1.64
r_angle_refined_deg1.187
r_scbond_it1.029
r_angle_other_deg0.848
r_mcangle_it0.692
r_mcbond_it0.434
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.229
r_dihedral_angle_4_deg15.797
r_dihedral_angle_3_deg13.51
r_dihedral_angle_1_deg5.441
r_scangle_it1.64
r_angle_refined_deg1.187
r_scbond_it1.029
r_angle_other_deg0.848
r_mcangle_it0.692
r_mcbond_it0.434
r_symmetry_hbond_refined0.215
r_nbd_refined0.191
r_symmetry_vdw_refined0.176
r_nbtor_refined0.174
r_nbd_other0.159
r_symmetry_vdw_other0.131
r_xyhbond_nbd_refined0.115
r_nbtor_other0.085
r_mcbond_other0.072
r_chiral_restr0.066
r_bond_refined_d0.01
r_gen_planes_refined0.004
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 Atoms1064
Nucleic Acid Atoms
Solvent Atoms8
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
PHASERphasing