Crystal Structure of Conserved Hypothetical Protein from Stenotrophomonas maltophilia (strain K279a)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.52928.9 mM protein, 0.5 M sodium chloride, 0.01 M Tris-HCl, pH 8.3 against PEG's II (F3) [0.1 M HEPES, pH 7.5, 20% w/v PEG4000, 10% w/v isopropanol], cryoprotectant: 0.1 M HEPES, pH 7.5, 20% w/v PEG4000, 10% w/v isopropanol
Crystal Properties
Matthews coefficientSolvent content
1.6625.92

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.399α = 90
b = 144.741β = 113.16
c = 79.038γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 9M2022-02-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-D1.12706APS21-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)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
11.8530980.1170.1170.0470.9916.96.8107367-319.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.851.8897.60.4910.7032.26.7

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 DIFFRACTIONSADTHROUGHOUT1.853095195497891.10.193590.192490.24380.214910.2672RANDOM24.458
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]
5.74-0.82-1.8-3.94
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined5.794
r_long_range_B_other5.739
r_dihedral_angle_3_deg5.046
r_scangle_other1.906
r_mcangle_it1.801
r_mcangle_other1.801
r_dihedral_angle_1_deg1.572
r_scbond_it1.218
r_scbond_other1.218
r_angle_refined_deg1.216
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined5.794
r_long_range_B_other5.739
r_dihedral_angle_3_deg5.046
r_scangle_other1.906
r_mcangle_it1.801
r_mcangle_other1.801
r_dihedral_angle_1_deg1.572
r_scbond_it1.218
r_scbond_other1.218
r_angle_refined_deg1.216
r_dihedral_angle_2_deg1.171
r_mcbond_it1.029
r_mcbond_other1.029
r_angle_other_deg0.422
r_chiral_restr0.067
r_gen_planes_refined0.015
r_gen_planes_other0.012
r_bond_refined_d0.003
r_bond_other_d0.001
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 Atoms8425
Nucleic Acid Atoms
Solvent Atoms586
Heterogen Atoms105

Software

Software
Software NamePurpose
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing