5JRJ

Crystal Structure of Herbaspirillum seropedicae RecA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.8293.15Single crystals were obtained with 0.25 M CaCl2 and 14% w/v PEG 3350 with addition of Polypropylene glycol P 400 (PPG 400) onto the drop to give a final concentration of 5-8% w/v.
Crystal Properties
Matthews coefficientSolvent content
2.6954.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 87.41α = 90
b = 87.41β = 90
c = 91.353γ = 120
Symmetry
Space GroupP 61

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDBRUKER SMART 60002014-10-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.54

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
11.731.57897.670.046731.035.184257416.94
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)
11.71.7379.50.62852.081.83

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-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1XMV1.731.57842571202497.660.17720.17550.210723.3
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
f_dihedral_angle_d15.553
f_angle_d1.621
f_chiral_restr0.089
f_bond_d0.015
f_plane_restr0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2319
Nucleic Acid Atoms
Solvent Atoms325
Heterogen Atoms

Software

Software
Software NamePurpose
PHENIXrefinement
PROTEUM PLUSdata reduction
PROTEUM PLUSdata scaling
PHASERphasing
Cootmodel building