X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QMZPDB ENTRY 1QMZ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.42771.25M (NH4)2SO4, 0.8M KCl, 100mM HEPES, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.8857.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 73.62α = 90
b = 134.57β = 90
c = 147.97γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.934ESRFID14-1

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
12.310087.80.094.36551857525
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)
2.32.3880.80.3312.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 REPLACEMENTTHROUGHOUTPDB ENTRY 1QMZ2.31005752554590290487.030.218180.218180.21550.26831RANDOM42.484
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]
-0.760.81-0.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.824
r_scangle_it3.079
r_scbond_it1.765
r_mcangle_it1.598
r_angle_refined_deg1.54
r_mcbond_it0.844
r_symmetry_vdw_refined0.311
r_nbd_refined0.218
r_symmetry_hbond_refined0.215
r_xyhbond_nbd_refined0.162
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.824
r_scangle_it3.079
r_scbond_it1.765
r_mcangle_it1.598
r_angle_refined_deg1.54
r_mcbond_it0.844
r_symmetry_vdw_refined0.311
r_nbd_refined0.218
r_symmetry_hbond_refined0.215
r_xyhbond_nbd_refined0.162
r_chiral_restr0.095
r_bond_refined_d0.009
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8942
Nucleic Acid Atoms
Solvent Atoms402
Heterogen Atoms72

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
MOLREPphasing