X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3CZHPDB entry 3CZH

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION6.52911.2M Ammounium sulfate, 0.1M ADA, pH 6.5, VAPOR DIFFUSION, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
3.8768.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 137.303α = 90
b = 163.04β = 90
c = 152.588γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152008-04-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97918APS19-ID

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
12.725099.90.16387.246055
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)
2.722.771000.9577.22276

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB entry 3CZH2.7213045761136999.2130.1840.1830.218thin shells (sftools)37.005
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]
3.837-2.163-1.675
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.272
r_dihedral_angle_4_deg22.841
r_dihedral_angle_3_deg14.219
r_dihedral_angle_1_deg5.462
r_mcangle_it2.171
r_scangle_it1.555
r_angle_refined_deg1.392
r_mcbond_it1.331
r_scbond_it1.035
r_angle_other_deg1.019
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.272
r_dihedral_angle_4_deg22.841
r_dihedral_angle_3_deg14.219
r_dihedral_angle_1_deg5.462
r_mcangle_it2.171
r_scangle_it1.555
r_angle_refined_deg1.392
r_mcbond_it1.331
r_scbond_it1.035
r_angle_other_deg1.019
r_symmetry_vdw_other0.284
r_nbd_refined0.211
r_mcbond_other0.198
r_nbtor_refined0.186
r_nbd_other0.185
r_symmetry_vdw_refined0.176
r_xyhbond_nbd_refined0.146
r_chiral_restr0.092
r_nbtor_other0.088
r_symmetry_hbond_refined0.085
r_bond_refined_d0.013
r_gen_planes_refined0.004
r_bond_other_d0.003
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7453
Nucleic Acid Atoms
Solvent Atoms120
Heterogen Atoms386

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
HKL-3000data reduction
REFMACphasing