3HSI

Crystal structure of phosphatidylserine synthase Haemophilus influenzae Rd KW20


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP728960% Tacsimate pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.6353.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 102.555α = 90
b = 154.238β = 90
c = 214.42γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2009-03-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97931APS19-ID

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
12.2501000.13623.68.58580985799-333.6
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)
12.22.221000.8443.077.92107

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT2.2508436184361423398.030.19230.19230.189990.23608RANDOM28.943
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]
3.3-1.12-2.18
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.211
r_dihedral_angle_4_deg17.636
r_dihedral_angle_3_deg15.291
r_dihedral_angle_1_deg5.747
r_scangle_it4.046
r_scbond_it2.453
r_angle_refined_deg1.409
r_mcangle_it1.327
r_mcbond_it0.682
r_chiral_restr0.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.211
r_dihedral_angle_4_deg17.636
r_dihedral_angle_3_deg15.291
r_dihedral_angle_1_deg5.747
r_scangle_it4.046
r_scbond_it2.453
r_angle_refined_deg1.409
r_mcangle_it1.327
r_mcbond_it0.682
r_chiral_restr0.1
r_bond_refined_d0.014
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10925
Nucleic Acid Atoms
Solvent Atoms649
Heterogen Atoms

Software

Software
Software NamePurpose
SBC-Collectdata collection
HKL-3000phasing
MLPHAREphasing
DMmodel building
SHELXDphasing
SHELXEmodel building
RESOLVEmodel building
ARP/wARPmodel building
Cootmodel building
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling
DMphasing
RESOLVEphasing