X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1EVHpdb entries 1EVH, 1I7A, 1QC6
experimental modelPDB 1I7Apdb entries 1EVH, 1I7A, 1QC6
experimental modelPDB 1QC6pdb entries 1EVH, 1I7A, 1QC6

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8298PEG 3350, potassium fluoride, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
1.9235.55

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 32.811α = 90
b = 38.193β = 95.68
c = 79.907γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4mirrors2004-05-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX14.20.975SRSPX14.2

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
11.157997.70.06919.43.968977689777.84
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)
11.151.1794.50.3513.993.53330

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 REPLACEMENTTHROUGHOUTpdb entries 1EVH, 1I7A, 1QC61.1579.066897768977347197.690.1550.155380.1540.177random9.283
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]
0.13-0.170.06-0.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg7.147
r_scangle_it2.68
r_sphericity_free2.217
r_sphericity_bonded1.855
r_scbond_it1.752
r_mcangle_it1.536
r_angle_refined_deg1.335
r_rigid_bond_restr0.947
r_mcbond_it0.94
r_angle_other_deg0.833
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg7.147
r_scangle_it2.68
r_sphericity_free2.217
r_sphericity_bonded1.855
r_scbond_it1.752
r_mcangle_it1.536
r_angle_refined_deg1.335
r_rigid_bond_restr0.947
r_mcbond_it0.94
r_angle_other_deg0.833
r_symmetry_vdw_refined0.487
r_symmetry_vdw_other0.324
r_nbd_other0.26
r_nbd_refined0.201
r_symmetry_hbond_refined0.196
r_xyhbond_nbd_refined0.171
r_nbtor_other0.085
r_chiral_restr0.079
r_gen_planes_other0.019
r_gen_planes_refined0.012
r_bond_refined_d0.009
r_bond_other_d0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1694
Nucleic Acid Atoms
Solvent Atoms365
Heterogen Atoms6

Software

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