1A1I

RADR (ZIF268 VARIANT) ZINC FINGER-DNA COMPLEX (GCAC SITE)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.222.5% PEG 3350, 500MM NACL, 25 MM MES PH 6.2, VAPOR DIFFUSION, HANGING DROP
Crystal Properties
Matthew coefficientSolvent content
2.3247.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 43.2α = 90
b = 56.3β = 90
c = 133.8γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray130IMAGE PLATERIGAKU RAXIS IICYALE MIRRORS1995-07-15M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RU200

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.62096.40.04927.82.121212-2
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.61.6689.90.1099.21.7

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 DIFFRACTIONISOMORPHOUS MOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1AAY, WITHOUT WATERS AND WITHOUT SIDE CHAINS FOR RESIDUES 18 - 241.62021186241896.40.1910.1910.216RANDOM14.8
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]
-2.5322.372
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d18.8
x_scangle_it2.167
x_scbond_it1.468
x_improper_angle_d1.45
x_mcangle_it1.294
x_angle_deg1.06
x_mcbond_it0.826
x_bond_d0.004
x_angle_deg_prot
x_bond_d_na
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d18.8
x_scangle_it2.167
x_scbond_it1.468
x_improper_angle_d1.45
x_mcangle_it1.294
x_angle_deg1.06
x_mcbond_it0.826
x_bond_d0.004
x_angle_deg_prot
x_bond_d_na
x_angle_d
x_dihedral_angle_d_prot
x_angle_d_na
x_improper_angle_d_na
x_improper_angle_d_prot
x_angle_d_prot
x_bond_d_prot
x_angle_deg_na
x_dihedral_angle_d_na
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms712
Nucleic Acid Atoms445
Solvent Atoms255
Heterogen Atoms3

Software

Software
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLORphasing