5LWL

MaeR D54A mutant response regulator bound to sulfate


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5LWK 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2941M lithium sulfate 0.5M ammonium sulfate 0.1M sodium citrate
Crystal Properties
Matthews coefficientSolvent content
3.9368.67

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 76.638α = 90
b = 76.638β = 90
c = 149.261γ = 90
Symmetry
Space GroupI 41

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2012-04-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID290.97627ESRFID29

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
13.168.17699.20.0610.0740.04111.23.177727772
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.13.2799.10.540.540.6590.3731.431119

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 REPLACEMENTTHROUGHOUT5LWK3.168.18715760599.160.22970.22530.2851RANDOM116.774
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]
8.528.52-17.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.804
r_dihedral_angle_3_deg20.402
r_dihedral_angle_4_deg12.247
r_dihedral_angle_1_deg6.011
r_mcangle_it4.577
r_mcbond_it2.585
r_scbond_it2.32
r_angle_refined_deg1.291
r_chiral_restr0.079
r_bond_refined_d0.008
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.804
r_dihedral_angle_3_deg20.402
r_dihedral_angle_4_deg12.247
r_dihedral_angle_1_deg6.011
r_mcangle_it4.577
r_mcbond_it2.585
r_scbond_it2.32
r_angle_refined_deg1.291
r_chiral_restr0.079
r_bond_refined_d0.008
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1958
Nucleic Acid Atoms
Solvent Atoms8
Heterogen Atoms10

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
PHASERphasing
XDSdata reduction