X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1LZ7PDB entry 1LZ7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5279.1535mM sodium acetate pH 4.6, 45 mM ADA, 30mM sodium chloride, 3-4 mM magnesium chloride, 3-3.5% PEG 4000, vapor diffusion, hanging drop, temperature 279.15K
Crystal Properties
Matthews coefficientSolvent content
2.3347.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 52.511α = 90
b = 148.857β = 90
c = 79.679γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS IV++Osmic Blue2005-04-27Molecular Replacement
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-002

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
11.8119.9295.60.0744.5527621
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)
1.811.8793.90.3174.14.22

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 REPLACEMENTTHROUGHOUTPDB entry 1LZ71.8119.9226218140395.620.175710.173160.22232RANDOM21.237
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]
-0.010.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.794
r_dihedral_angle_4_deg17.251
r_dihedral_angle_3_deg13.116
r_dihedral_angle_1_deg6.819
r_scangle_it4.848
r_scbond_it3.177
r_angle_refined_deg1.931
r_mcangle_it1.901
r_mcbond_it1.167
r_nbtor_refined0.307
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.794
r_dihedral_angle_4_deg17.251
r_dihedral_angle_3_deg13.116
r_dihedral_angle_1_deg6.819
r_scangle_it4.848
r_scbond_it3.177
r_angle_refined_deg1.931
r_mcangle_it1.901
r_mcbond_it1.167
r_nbtor_refined0.307
r_symmetry_vdw_refined0.22
r_nbd_refined0.214
r_symmetry_hbond_refined0.198
r_chiral_restr0.153
r_xyhbond_nbd_refined0.128
r_bond_refined_d0.025
r_gen_planes_refined0.012
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
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 Atoms2235
Nucleic Acid Atoms
Solvent Atoms301
Heterogen Atoms28

Software

Software
Software NamePurpose
d*TREKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
CrystalCleardata collection
d*TREKdata reduction