7OGW | pdb_00007ogw

Q9A mutant of Hfq protein from Neisseria meningitidis


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4PNO 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.5293PEG3350, sodium nitrate, bis-tris propane
Crystal Properties
Matthews coefficientSolvent content
2.0339.38

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.175α = 90
b = 62.175β = 90
c = 27.71γ = 120
Symmetry
Space GroupP 6

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 2M2017-10-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.20.9184BESSY14.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)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
11.0931.091000.0550.0560.01313019.125701
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.091.1199.40.5290.5450.1270.93117.6

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4PNO1.0927.7124415128199.950.10170.10090.130.11760.16RANDOM13.814
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]
3.873.87-7.74
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.183
r_dihedral_angle_3_deg10.249
r_dihedral_angle_4_deg7.368
r_dihedral_angle_1_deg6.412
r_rigid_bond_restr5.444
r_angle_refined_deg2.046
r_angle_other_deg1.55
r_chiral_restr0.136
r_bond_refined_d0.02
r_gen_planes_refined0.012
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.183
r_dihedral_angle_3_deg10.249
r_dihedral_angle_4_deg7.368
r_dihedral_angle_1_deg6.412
r_rigid_bond_restr5.444
r_angle_refined_deg2.046
r_angle_other_deg1.55
r_chiral_restr0.136
r_bond_refined_d0.02
r_gen_planes_refined0.012
r_bond_other_d0.003
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms535
Nucleic Acid Atoms
Solvent Atoms129
Heterogen Atoms

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing