X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3KGR 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.5298200mM calcium choloride, 28% PEG400, 100mM HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.1342.18

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 91.117α = 90
b = 77.261β = 120.18
c = 64.94γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152010-08-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A1.0810NSLSX29A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.65099.90.11217.87.21200559.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.62.6999.90.63947.31173

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 REPLACEMENTTHROUGHOUT3KGR2.631.821197892299.620.21730.21080.2927RANDOM42.1602
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]
0.06-0.09-0.160.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.523
r_dihedral_angle_4_deg17.238
r_dihedral_angle_3_deg15.223
r_dihedral_angle_1_deg6.979
r_scangle_it2.599
r_scbond_it1.503
r_angle_refined_deg1.436
r_mcangle_it0.901
r_angle_other_deg0.809
r_mcbond_it0.442
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.523
r_dihedral_angle_4_deg17.238
r_dihedral_angle_3_deg15.223
r_dihedral_angle_1_deg6.979
r_scangle_it2.599
r_scbond_it1.503
r_angle_refined_deg1.436
r_mcangle_it0.901
r_angle_other_deg0.809
r_mcbond_it0.442
r_mcbond_other0.086
r_chiral_restr0.083
r_bond_refined_d0.011
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2997
Nucleic Acid Atoms
Solvent Atoms33
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
HKL-2000data reduction
SCALEPACKdata scaling
PHASERphasing