3LYP

Structure of stringent starvation protein A homolog from Pseudomonas fluorescens


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.52980.1 M Imidazole pH 8.0, 0.4M Sodium Phosphate, 1.6M Potassium Phosphate, 0.2M Nacl, Vapor diffusion, Sitting drop, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.2445.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 43.591α = 85.28
b = 53.917β = 71.05
c = 54.496γ = 66.71
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152010-02-03SINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A0.9793NSLSX29A

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
11.65095.40.07317.73.254196
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)
11.61.63940.2013.22650

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 REPLACEMENTTHROUGHOUTPDB entry 1YY71.65054182274195.440.1850.1830.212RANDOM14.447
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]
-0.290.17-0.47-0.510.360.91
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32
r_dihedral_angle_4_deg16.12
r_dihedral_angle_3_deg13.128
r_scangle_it5.528
r_dihedral_angle_1_deg5.431
r_scbond_it3.484
r_mcangle_it2.51
r_mcbond_it1.571
r_angle_refined_deg1.528
r_chiral_restr0.104
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32
r_dihedral_angle_4_deg16.12
r_dihedral_angle_3_deg13.128
r_scangle_it5.528
r_dihedral_angle_1_deg5.431
r_scbond_it3.484
r_mcangle_it2.51
r_mcbond_it1.571
r_angle_refined_deg1.528
r_chiral_restr0.104
r_bond_refined_d0.013
r_gen_planes_refined0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3152
Nucleic Acid Atoms
Solvent Atoms217
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
CBASSdata collection
HKL-2000data reduction
MOLREPphasing