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
2.9358.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 115.428α = 90
b = 115.428β = 90
c = 119.289γ = 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
12.85097.40.07812.65.519821
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)
2.82.9960.2444.81909

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 1L6M2.848.1717936184297.230.232870.22760.28506Used same set as previously-determined structure28.198
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]
0.20.2-0.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.659
r_dihedral_angle_3_deg16.783
r_dihedral_angle_4_deg16.081
r_dihedral_angle_1_deg6.987
r_angle_refined_deg1.084
r_scangle_it0.884
r_angle_other_deg0.84
r_scbond_it0.526
r_mcangle_it0.443
r_mcbond_it0.236
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.659
r_dihedral_angle_3_deg16.783
r_dihedral_angle_4_deg16.081
r_dihedral_angle_1_deg6.987
r_angle_refined_deg1.084
r_scangle_it0.884
r_angle_other_deg0.84
r_scbond_it0.526
r_mcangle_it0.443
r_mcbond_it0.236
r_nbd_refined0.19
r_nbd_other0.185
r_nbtor_refined0.18
r_symmetry_vdw_other0.172
r_symmetry_hbond_refined0.148
r_symmetry_vdw_refined0.137
r_metal_ion_refined0.128
r_xyhbond_nbd_refined0.116
r_nbtor_other0.079
r_chiral_restr0.062
r_mcbond_other0.023
r_bond_other_d0.007
r_bond_refined_d0.006
r_gen_planes_refined0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4062
Nucleic Acid Atoms
Solvent Atoms84
Heterogen Atoms198

Software

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