X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1USZPDB ENTRY 1USZ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
172.0 M AMMONIUM SULPHATE, 0.1M TRIS-HCL, PH 7.0
Crystal Properties
Matthews coefficientSolvent content
2.3248

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 68.879α = 90
b = 108.507β = 90
c = 119.622γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2003-05-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX14.2SRSPX14.2

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
11.75495.70.0489.64947850.76
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)
11.71.7977.20.2523

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 1USZ1.7309472694726474395.50.1750.1750.1730.207RANDOM
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]
RMS Deviations
KeyRefinement Restraint Deviation
t_dihedral_angle_d18.066
t_it1.766
t_angle_deg1.044
t_nbd0.392
t_gen_planes0.025
t_trig_c_planes0.017
t_bond_d0.012
t_incorr_chiral_ct
t_pseud_angle
t_omega_torsion
RMS Deviations
KeyRefinement Restraint Deviation
t_dihedral_angle_d18.066
t_it1.766
t_angle_deg1.044
t_nbd0.392
t_gen_planes0.025
t_trig_c_planes0.017
t_bond_d0.012
t_incorr_chiral_ct
t_pseud_angle
t_omega_torsion
t_other_torsion
t_improper_torsion
t_chiral_improper_torsion
t_sum_occupancies
t_utility_distance
t_utility_angle
t_utility_torsion
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6318
Nucleic Acid Atoms
Solvent Atoms849
Heterogen Atoms180

Software

Software
Software NamePurpose
TNTrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing