X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ZNCPDB ENTRY 1ZNC

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.528620% PEG 3350, 0.1M Na Acetate, 0.32M Ammonium sulfate , pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 286K
Crystal Properties
Matthews coefficientSolvent content
3.0459.59

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 125.91α = 90
b = 128.556β = 99.88
c = 46.365γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray95IMAGE PLATEMAR scanner 345 mm platemirrors2005-02-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RU2001.54

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
12.0519.6891.70.05918.62.56416731233.2
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)
2.052.1294.60.3232.382.44299

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)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 1ZNC2.0519.6813956439564209491.580.20910.193680.190620.25197RANDOM30.158
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]
0.160.69-0.610.69
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.501
r_dihedral_angle_3_deg17.28
r_dihedral_angle_4_deg11.268
r_dihedral_angle_1_deg7.287
r_scangle_it5.741
r_scbond_it3.673
r_mcangle_it2.372
r_angle_refined_deg2.072
r_mcbond_it1.371
r_chiral_restr0.171
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.501
r_dihedral_angle_3_deg17.28
r_dihedral_angle_4_deg11.268
r_dihedral_angle_1_deg7.287
r_scangle_it5.741
r_scbond_it3.673
r_mcangle_it2.372
r_angle_refined_deg2.072
r_mcbond_it1.371
r_chiral_restr0.171
r_bond_refined_d0.026
r_gen_planes_refined0.011
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4002
Nucleic Acid Atoms
Solvent Atoms263
Heterogen Atoms58

Software

Software
Software NamePurpose
HKL-2000data collection
AMoREphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling