7OO9

Structure of Chloroflexus islandicus LOV domain C85A variant (CisFbFP)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6RHF 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2930.04 M KH2PO4, 16% w/v PEG 8000, 20% v/v glycerol
Crystal Properties
Matthews coefficientSolvent content
2.4650.01

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 61.606α = 90
b = 62.541β = 90
c = 64.157γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2020-09-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID30B0.9763ESRFID30B

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
11.264.1699.80.0690.0750.0310.99712.36.177945
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)
11.21.2299.40.9311.0260.4260.7765.7

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 REPLACEMENTTHROUGHOUT6RHF1.244.7873725404899.610.15920.15770.1846RANDOM13.723
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]
0.5-0.27-0.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.091
r_dihedral_angle_4_deg18.073
r_dihedral_angle_3_deg11.31
r_dihedral_angle_1_deg6.937
r_rigid_bond_restr5.435
r_angle_refined_deg2.052
r_angle_other_deg1.572
r_chiral_restr0.114
r_bond_refined_d0.021
r_bond_other_d0.018
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.091
r_dihedral_angle_4_deg18.073
r_dihedral_angle_3_deg11.31
r_dihedral_angle_1_deg6.937
r_rigid_bond_restr5.435
r_angle_refined_deg2.052
r_angle_other_deg1.572
r_chiral_restr0.114
r_bond_refined_d0.021
r_bond_other_d0.018
r_gen_planes_refined0.014
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1628
Nucleic Acid Atoms
Solvent Atoms271
Heterogen Atoms131

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
MOLREPphasing