X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1L6MPDB ENTRY 1L6M

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.52911.3M Ammonium sulfate, 0.2M Lithium sulfate, 50mM sodium chloride, 0.1M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.8456.72

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 114.084α = 90
b = 114.084β = 90
c = 118.422γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.1ALS5.0.1

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
12.19501000.09424.2910.55291840660
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)
2.192.281000.436.610.63989

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 DIFFRACTIONUsed previously-determined structureTHROUGHOUTPDB ENTRY 1L6M2.1946.9336725386899.820.244820.242440.26785Used same set as previously-determined structure31.102
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]
-0.16-0.160.32
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.577
r_dihedral_angle_4_deg16.884
r_dihedral_angle_3_deg13.98
r_dihedral_angle_1_deg5.073
r_scangle_it1.312
r_angle_refined_deg1.038
r_mcangle_it0.798
r_angle_other_deg0.766
r_scbond_it0.757
r_mcbond_it0.424
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.577
r_dihedral_angle_4_deg16.884
r_dihedral_angle_3_deg13.98
r_dihedral_angle_1_deg5.073
r_scangle_it1.312
r_angle_refined_deg1.038
r_mcangle_it0.798
r_angle_other_deg0.766
r_scbond_it0.757
r_mcbond_it0.424
r_chiral_restr0.055
r_mcbond_other0.041
r_bond_refined_d0.005
r_gen_planes_refined0.003
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4008
Nucleic Acid Atoms
Solvent Atoms167
Heterogen Atoms239

Software

Software
Software NamePurpose
HKL-2000data collection
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
REFMACphasing