X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2Q18 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.8293Na/K phosphate, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 128.28α = 90
b = 128.28β = 90
c = 223.52γ = 90
Symmetry
Space GroupI 41 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plateosmic mirrors2006-11-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007 HF1.5418

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
12.72097.30.07111.44.12530125301
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)
12.72.893.40.2814.1

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT2Q182.719.582440024400128499.10.228090.226380.26077RANDOM49.816
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]
1.581.58-3.17
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.616
r_dihedral_angle_4_deg17.532
r_dihedral_angle_3_deg15.463
r_dihedral_angle_1_deg5.998
r_scangle_it2.162
r_angle_refined_deg1.322
r_scbond_it1.239
r_mcangle_it1.084
r_mcbond_it0.6
r_nbtor_refined0.313
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.616
r_dihedral_angle_4_deg17.532
r_dihedral_angle_3_deg15.463
r_dihedral_angle_1_deg5.998
r_scangle_it2.162
r_angle_refined_deg1.322
r_scbond_it1.239
r_mcangle_it1.084
r_mcbond_it0.6
r_nbtor_refined0.313
r_nbd_refined0.214
r_symmetry_vdw_refined0.174
r_xyhbond_nbd_refined0.16
r_symmetry_hbond_refined0.122
r_chiral_restr0.082
r_metal_ion_refined0.053
r_bond_refined_d0.011
r_gen_planes_refined0.004
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2227
Nucleic Acid Atoms
Solvent Atoms52
Heterogen Atoms10

Software

Software
Software NamePurpose
REFMACrefinement
MAR345dtbdata collection
XDSdata reduction
XSCALEdata scaling
XFITdata reduction