X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ZTXPDB ENTRY 1ZTX

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.52930.1 M HEPES, pH 7.5, 18% PEG8000, cryoprotectant: 0.1 M HEPES, pH 7.5, 20% PEG8000, 20% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.5852.27

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.5α = 90
b = 65.5β = 90
c = 99.82γ = 120
Symmetry
Space GroupP 31

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray95CCDRIGAKU SATURN 944VARIMAX HF2008-02-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007 HF1.5418

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
12.453098.50.05825.35.71724117241-347.1
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)
12.452.5297.90.4924.35.3

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 ENTRY 1ZTX2.4515163211632186598.50.212810.212810.209570.27903RANDOM74.8
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]
1.010.51.01-1.51
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.07
r_scangle_it29.775
r_scbond_it28.717
r_dihedral_angle_3_deg19.1
r_dihedral_angle_4_deg17.623
r_dihedral_angle_1_deg7.149
r_mcangle_it4.212
r_mcbond_it2.148
r_angle_refined_deg1.392
r_chiral_restr0.093
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.07
r_scangle_it29.775
r_scbond_it28.717
r_dihedral_angle_3_deg19.1
r_dihedral_angle_4_deg17.623
r_dihedral_angle_1_deg7.149
r_mcangle_it4.212
r_mcbond_it2.148
r_angle_refined_deg1.392
r_chiral_restr0.093
r_bond_refined_d0.01
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3348
Nucleic Acid Atoms
Solvent Atoms63
Heterogen Atoms1

Software

Software
Software NamePurpose
CrystalCleardata collection
PHASERphasing
REFMACrefinement
XDSdata reduction
XDSdata scaling