X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MHWPDB ENTRY 1MHW

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16pH 6
Crystal Properties
Matthews coefficientSolvent content
2.1642.54

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.826α = 105.67
b = 58.102β = 104.97
c = 70.209γ = 105.05
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100 MSINGLE 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
11.563920.0414.21.9108723
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)
11.51.6740.292.11.8

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 1MHW1.563.25108723574991.70.190.1880.22RANDOM19.3
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]
-0.010.340.830.481.040.7
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.093
r_dihedral_angle_4_deg12.636
r_dihedral_angle_3_deg11.862
r_dihedral_angle_1_deg5.194
r_scangle_it1.684
r_scbond_it1.222
r_angle_refined_deg0.981
r_angle_other_deg0.744
r_mcangle_it0.606
r_mcbond_it0.554
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.093
r_dihedral_angle_4_deg12.636
r_dihedral_angle_3_deg11.862
r_dihedral_angle_1_deg5.194
r_scangle_it1.684
r_scbond_it1.222
r_angle_refined_deg0.981
r_angle_other_deg0.744
r_mcangle_it0.606
r_mcbond_it0.554
r_symmetry_vdw_refined0.245
r_nbd_refined0.194
r_symmetry_vdw_other0.185
r_nbtor_refined0.182
r_nbd_other0.172
r_symmetry_hbond_refined0.136
r_xyhbond_nbd_refined0.108
r_nbtor_other0.083
r_chiral_restr0.061
r_bond_refined_d0.006
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
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 Atoms6596
Nucleic Acid Atoms
Solvent Atoms1172
Heterogen Atoms40

Software

Software
Software NamePurpose
REFMACrefinement
PHASERphasing