X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3G1QPDB ENTRY 3G1Q

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.52912.5M (NH4)2SO4, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.7855.68

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 145.726α = 90
b = 145.726β = 90
c = 110.341γ = 90
Symmetry
Space GroupP 4 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152009-03-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-IDAPS19-ID

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
12.824.3998.90.0660.09133.412.72829027984-3
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)
2.82.8598.90.5070.5883.6112.7

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 REPLACEMENTTHROUGHOUTPDB ENTRY 3G1Q2.824.2927984149198.920.215140.211960.27535RANDOM55.488
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]
0.610.61-1.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.627
r_dihedral_angle_3_deg18.86
r_dihedral_angle_4_deg18.734
r_dihedral_angle_1_deg5.615
r_scangle_it1.925
r_angle_refined_deg1.227
r_scbond_it1.119
r_mcangle_it0.846
r_mcbond_it0.435
r_chiral_restr0.082
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.627
r_dihedral_angle_3_deg18.86
r_dihedral_angle_4_deg18.734
r_dihedral_angle_1_deg5.615
r_scangle_it1.925
r_angle_refined_deg1.227
r_scbond_it1.119
r_mcangle_it0.846
r_mcbond_it0.435
r_chiral_restr0.082
r_bond_refined_d0.008
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7172
Nucleic Acid Atoms
Solvent Atoms38
Heterogen Atoms312

Software

Software
Software NamePurpose
HKL-2000data collection
CCP4model building
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
CCP4phasing