X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1SW1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.5291zinc acetate, sodium cacodylate, PEG 4000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.652.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 63.73α = 90
b = 75.74β = 91.42
c = 66.98γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2003-06-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA0.9778SLSX06SA

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
11.95098.60.0869.749535495352228.4
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)
11.9298.90.3224.1

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 REPLACEMENTTHROUGHOUT1SW11.9504953547096244398.570.21760.21760.216190.24544RANDOM23.668
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]
0.010.831.9-1.87
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.458
r_scangle_it3.072
r_scbond_it1.834
r_angle_refined_deg1.309
r_mcangle_it1.105
r_angle_other_deg0.778
r_mcbond_it0.587
r_metal_ion_refined0.255
r_nbd_other0.237
r_nbd_refined0.21
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.458
r_scangle_it3.072
r_scbond_it1.834
r_angle_refined_deg1.309
r_mcangle_it1.105
r_angle_other_deg0.778
r_mcbond_it0.587
r_metal_ion_refined0.255
r_nbd_other0.237
r_nbd_refined0.21
r_symmetry_vdw_other0.209
r_xyhbond_nbd_refined0.173
r_symmetry_vdw_refined0.172
r_symmetry_hbond_refined0.167
r_nbtor_other0.083
r_chiral_restr0.076
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4322
Nucleic Acid Atoms
Solvent Atoms245
Heterogen Atoms17

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
XDSdata scaling
MOLREPphasing