X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1LQTPDB ENTRY 1LQT

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17pH 7.00
Crystal Properties
Matthews coefficientSolvent content
2.1150

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 146.824α = 90
b = 81.04β = 90
c = 41.084γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

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

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
11.82097.60.133.214118
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)
11.81.999.10.273.1

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 1LQT1.873.3242801227796.80.1820.180.219RANDOM19.63
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]
-0.88-0.831.72
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.475
r_dihedral_angle_4_deg14.353
r_dihedral_angle_3_deg12.13
r_dihedral_angle_1_deg5.527
r_scangle_it2.691
r_scbond_it1.676
r_angle_refined_deg1.338
r_mcangle_it1.046
r_mcbond_it0.652
r_nbtor_refined0.305
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.475
r_dihedral_angle_4_deg14.353
r_dihedral_angle_3_deg12.13
r_dihedral_angle_1_deg5.527
r_scangle_it2.691
r_scbond_it1.676
r_angle_refined_deg1.338
r_mcangle_it1.046
r_mcbond_it0.652
r_nbtor_refined0.305
r_symmetry_vdw_refined0.273
r_nbd_refined0.196
r_symmetry_hbond_refined0.165
r_xyhbond_nbd_refined0.143
r_chiral_restr0.084
r_bond_refined_d0.01
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_refined
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_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 Atoms3409
Nucleic Acid Atoms
Solvent Atoms630
Heterogen Atoms103

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
CCP4phasing