X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1KYZ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.129527% PEG 4000, 0.3M MAGNESIUM NITRATE AND 2 MM DTT, PH 7.1, VAPOR DIFFUSION, TEMPERATURE 295K
Crystal Properties
Matthews coefficientSolvent content
2.1342.18

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.855α = 90
b = 152.16β = 94.92
c = 68.181γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315rMIRRORS2009-09-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A0.9792NSLSX29A

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
12.4501000.13145.652117
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)
12.42.4799.90.53.55.14288

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 REPLACEMENTTHROUGHOUT1KYZ2.47504542324471000.1970.1930.262RANDOM21.25
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]
-1.25-0.74-0.641.77
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.801
r_dihedral_angle_3_deg19.419
r_dihedral_angle_4_deg17.152
r_dihedral_angle_1_deg7.091
r_scangle_it4.072
r_scbond_it2.533
r_angle_refined_deg1.828
r_mcangle_it1.549
r_mcbond_it0.818
r_chiral_restr0.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.801
r_dihedral_angle_3_deg19.419
r_dihedral_angle_4_deg17.152
r_dihedral_angle_1_deg7.091
r_scangle_it4.072
r_scbond_it2.533
r_angle_refined_deg1.828
r_mcangle_it1.549
r_mcbond_it0.818
r_chiral_restr0.12
r_bond_refined_d0.018
r_gen_planes_refined0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10743
Nucleic Acid Atoms
Solvent Atoms166
Heterogen Atoms156

Software

Software
Software NamePurpose
REFMACrefinement
CNSrefinement
MOLREPphasing
HKL-2000data reduction
HKL-2000data scaling