X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherPrevious low resolution structure

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.22910.2M NACL, 0.1M BIS TRIS, 14% PEG3350, pH6.2, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.957.57

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 85.58α = 90
b = 85.58β = 90
c = 230.86γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4Toroidal mirror2006-02-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-20.93300ESRFID14-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
1228.16199.10.0590.05922.57.358479583833.729.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
22.1197.50.30.33.85.18238

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 REPLACEMENTTHROUGHOUTPrevious low resolution structure228.165838355429295499.070.2210.2210.2180.266RANDOM36.859
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]
1.781.78-3.57
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.969
r_dihedral_angle_4_deg17.853
r_dihedral_angle_3_deg15.436
r_dihedral_angle_1_deg6.853
r_scangle_it4.381
r_scbond_it2.679
r_mcangle_it1.847
r_angle_refined_deg1.552
r_mcbond_it1.048
r_symmetry_vdw_refined0.401
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.969
r_dihedral_angle_4_deg17.853
r_dihedral_angle_3_deg15.436
r_dihedral_angle_1_deg6.853
r_scangle_it4.381
r_scbond_it2.679
r_mcangle_it1.847
r_angle_refined_deg1.552
r_mcbond_it1.048
r_symmetry_vdw_refined0.401
r_nbtor_refined0.307
r_nbd_refined0.276
r_symmetry_hbond_refined0.253
r_xyhbond_nbd_refined0.174
r_bond_refined_d0.016
r_gen_planes_refined0.007
r_chiral_restr0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4876
Nucleic Acid Atoms
Solvent Atoms462
Heterogen Atoms

Software

Software
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
MOSFLMdata reduction
MOLREPphasing