X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1N5WPDB code 1N5W

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP62910.2 M Magnesium sulfate heptahydrate, 20% w/v Polyethylene glycol 3,350, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.3647.99

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 113.627α = 90
b = 114.818β = 90
c = 154.316γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDSBC-3mirrors2008-10-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM0.9793APS19-BM

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
12.40234.8195.60.1087.36.7757187571842.08
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)
12.4022.4488.70.62.15.53435

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 code 1N5W2.40234.817117671176376394.580.1950.1950.1910.266RANDOM23.632
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]
-1.692.58-0.9
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.567
r_dihedral_angle_4_deg18.946
r_dihedral_angle_3_deg18.486
r_dihedral_angle_1_deg6.475
r_scangle_it4.188
r_scbond_it2.586
r_angle_refined_deg1.792
r_mcangle_it1.467
r_mcbond_it0.79
r_chiral_restr0.114
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.567
r_dihedral_angle_4_deg18.946
r_dihedral_angle_3_deg18.486
r_dihedral_angle_1_deg6.475
r_scangle_it4.188
r_scbond_it2.586
r_angle_refined_deg1.792
r_mcangle_it1.467
r_mcbond_it0.79
r_chiral_restr0.114
r_bond_refined_d0.018
r_gen_planes_refined0.007
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 Atoms14621
Nucleic Acid Atoms
Solvent Atoms667
Heterogen Atoms143

Software

Software
Software NamePurpose
SBC-Collectdata collection
HKL-3000data collection
BALBESphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling