X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QZFPDB ENTRY 1QZF and 3NZA
experimental modelPDB 3NZAPDB ENTRY 1QZF and 3NZA

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1hanging drop7.3290PEG 3350, Potassium formate, pH 7.3, hanging drop, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.8957.43

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 185.944α = 90
b = 143.015β = 90.02
c = 59.84γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152010-06-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X250.9594NSLSX25

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
1,23.55093.90.3013.86.819084
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1,23.53.5688.36.9

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 1QZF and 3NZA3.51646.181775498295.90.334920.331840.39529RANDOM60.069
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]
0.220.090.19-0.41
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.107
r_dihedral_angle_3_deg22.006
r_dihedral_angle_4_deg18.726
r_dihedral_angle_1_deg7.839
r_angle_refined_deg1.554
r_chiral_restr0.102
r_bond_refined_d0.009
r_gen_planes_refined0.007
r_bond_other_d
r_angle_other_deg
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.107
r_dihedral_angle_3_deg22.006
r_dihedral_angle_4_deg18.726
r_dihedral_angle_1_deg7.839
r_angle_refined_deg1.554
r_chiral_restr0.102
r_bond_refined_d0.009
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_it
r_mcbond_other
r_mcangle_it
r_scbond_it
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7978
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms270

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction