Crystal structure of PpSB1-LOV protein from Pseudomonas putida in covalent complex with 5-deazaflavin mononucleotide (5dFMN)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3SW1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29420% PEG3350, 0.2 M Ammonium formate, 0.1 M bis-tris propane pH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.755

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.245α = 90
b = 61.852β = 90
c = 107.106γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 2M2025-07-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE MASSIF-10.96546ESRFMASSIF-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
11.5753.694.90.9946.52.446117
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.571.590.3990.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.5753.5643731228194.650.187070.185610.19710.213620.2185RANDOM26.758
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]
2.5-1.32-1.17
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg11.797
r_dihedral_angle_2_deg7.098
r_long_range_B_refined6.882
r_long_range_B_other6.88
r_dihedral_angle_1_deg6.012
r_scangle_other5.35
r_mcangle_it3.592
r_mcangle_other3.592
r_scbond_it3.488
r_scbond_other3.486
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg11.797
r_dihedral_angle_2_deg7.098
r_long_range_B_refined6.882
r_long_range_B_other6.88
r_dihedral_angle_1_deg6.012
r_scangle_other5.35
r_mcangle_it3.592
r_mcangle_other3.592
r_scbond_it3.488
r_scbond_other3.486
r_mcbond_it2.406
r_mcbond_other2.405
r_angle_refined_deg1.603
r_angle_other_deg0.568
r_chiral_restr0.089
r_bond_refined_d0.008
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.001
r_dihedral_angle_4_deg
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2172
Nucleic Acid Atoms
Solvent Atoms249
Heterogen Atoms104

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
XDSdata reduction
PHASERphasing
PDB_EXTRACTdata extraction