X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2WWFPDB ENTRY 2WWF

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.575 MM MES PH 6.5, 1.35 M TRI-SODIUM CITRATE, 0.125 M NACL
Crystal Properties
Matthews coefficientSolvent content
2.9858.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 110.337α = 90
b = 110.337β = 90
c = 119.109γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2007-07-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

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
134099.90.1222.69.417385
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)
133.1199.90.2955.6

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2WWF2.9995.351645287899.70.2040.1990.287RANDOM32.12
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]
1.630.811.63-2.44
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.209
r_dihedral_angle_4_deg23.888
r_dihedral_angle_3_deg20.057
r_dihedral_angle_1_deg6.456
r_scangle_it2.509
r_angle_refined_deg1.585
r_scbond_it1.474
r_mcangle_it1.055
r_mcbond_it0.531
r_chiral_restr0.107
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.209
r_dihedral_angle_4_deg23.888
r_dihedral_angle_3_deg20.057
r_dihedral_angle_1_deg6.456
r_scangle_it2.509
r_angle_refined_deg1.585
r_scbond_it1.474
r_mcangle_it1.055
r_mcbond_it0.531
r_chiral_restr0.107
r_bond_refined_d0.013
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5070
Nucleic Acid Atoms
Solvent Atoms24
Heterogen Atoms150

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing