6RHG

Structure of Chloroflexus aggregans Cagg_3753 LOV domain


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2950.09 M sodium nitrate, 0.09 M sodium phosphate dibasic, 0.09 M ammonium sulfate, 0.1 M imidazole and MES monohydrate (acid) buffer with pH 6.5, 20% PEG 500 MME and 10% PEG 20000
Crystal Properties
Matthews coefficientSolvent content
2.3347.29

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.79α = 90
b = 110.226β = 90
c = 39.144γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2018-06-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-10.976ESRFID23-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
11.2248.3497.40.0930.1020.040.9979.46.468182
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.221.2495.61.4191.5390.590.5416.6

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 REPLACEMENTTHROUGHOUT6RHF1.2248.3464766334197.10.14140.13970.1746RANDOM19.556
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]
0.290.02-0.32
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free37.013
r_dihedral_angle_2_deg33.573
r_dihedral_angle_4_deg12.527
r_sphericity_bonded12.081
r_dihedral_angle_3_deg10.408
r_rigid_bond_restr8.036
r_dihedral_angle_1_deg6.725
r_angle_refined_deg2.089
r_angle_other_deg1.451
r_chiral_restr0.135
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free37.013
r_dihedral_angle_2_deg33.573
r_dihedral_angle_4_deg12.527
r_sphericity_bonded12.081
r_dihedral_angle_3_deg10.408
r_rigid_bond_restr8.036
r_dihedral_angle_1_deg6.725
r_angle_refined_deg2.089
r_angle_other_deg1.451
r_chiral_restr0.135
r_bond_refined_d0.021
r_gen_planes_refined0.014
r_gen_planes_other0.007
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1600
Nucleic Acid Atoms
Solvent Atoms268
Heterogen Atoms86

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
MOLREPphasing