X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP42770.4 ul protein 20 mg/ml, 0.4 ul crystallization buffer, 100mM Zn acetate, 14% PEG 8000, 80mM Na citrate, pH 4.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.5164.94

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 105.111α = 90
b = 105.111β = 90
c = 207.935γ = 120
Symmetry
Space GroupP 65 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152005-03-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.2.20.9537ALS8.2.2

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
12.335098.70.08425.70412.929521
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)
12.332.4186.80.4652.952

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTpdb entry 1ISC2.332029383149398.9630.17070.2017random28.207
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]
1.3320.6661.332-1.997
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.826
r_dihedral_angle_3_deg12.662
r_dihedral_angle_4_deg6.173
r_dihedral_angle_1_deg5.484
r_scangle_it2.641
r_scbond_it1.888
r_mcangle_it1.175
r_scangle_other1.091
r_angle_refined_deg1.087
r_mcbond_it0.896
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.826
r_dihedral_angle_3_deg12.662
r_dihedral_angle_4_deg6.173
r_dihedral_angle_1_deg5.484
r_scangle_it2.641
r_scbond_it1.888
r_mcangle_it1.175
r_scangle_other1.091
r_angle_refined_deg1.087
r_mcbond_it0.896
r_angle_other_deg0.707
r_scbond_other0.57
r_mcangle_other0.513
r_symmetry_hbond_refined0.308
r_symmetry_vdw_other0.223
r_nbd_refined0.208
r_nbtor_refined0.19
r_xyhbond_nbd_refined0.188
r_nbd_other0.18
r_symmetry_vdw_refined0.17
r_mcbond_other0.167
r_nbtor_other0.089
r_chiral_restr0.068
r_bond_refined_d0.01
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3133
Nucleic Acid Atoms
Solvent Atoms256
Heterogen Atoms3

Software

Software
Software NamePurpose
EPMRphasing
PDB_EXTRACTdata extraction
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement