2IZP

BipD - an invasion protein associated with the type-III secretion system of Burkholderia pseudomallei.


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.8[BIPD]=4 MG/ML, 20-25% PEG 4000, 5MM NICKEL CHLORIDE, 0.1M GLYCINE, 0.1M SODIUM CACODYLATE PH 5.0-5.5.
Crystal Properties
Matthews coefficientSolvent content
1.935

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.509α = 90
b = 56.204β = 94.47
c = 84.208γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2005-11-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-1ESRFID14-1

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
12.14097.50.0910.43.7104464
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)
12.12.293.40.412.83.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMADTHROUGHOUT2.11028267139497.50.2260.299THIN SHELLS
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]
RMS Deviations
KeyRefinement Restraint Deviation
s_non_zero_chiral_vol0.024
s_from_restr_planes0.022
s_zero_chiral_vol0.022
s_angle_d0.017
s_anti_bump_dis_restr0.014
s_bond_d0.004
s_similar_dist
s_rigid_bond_adp_cmpnt
s_similar_adp_cmpnt
s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4164
Nucleic Acid Atoms
Solvent Atoms681
Heterogen Atoms

Software

Software
Software NamePurpose
SHELXL-97refinement
MOSFLMdata reduction
SCALAdata scaling
SOLVEphasing