5G3R

Crystal structure of NagZ from Pseudomonas aeruginosa in complex with N-acetylglucosamine and L-Ala-1,6-anhydroMurNAc


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherAPO STRUCTURE OF NAGZ FROM PSEUDOMONAS AERUGINOSA

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1630% PEG 8000 100 MM SODIUM CACODYLATE PH 6.0 200 MM SODIUM ACETATE PH 6.0
Crystal Properties
Matthews coefficientSolvent content
2.2946.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.657α = 90
b = 74.629β = 110.94
c = 75.56γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6MKB MIRRORS2015-10-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALBA BEAMLINE XALOCALBAXALOC

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
12.1847.899.90.112.16.736231234.64
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)
12.182.2599.90.92.16.7

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTAPO STRUCTURE OF NAGZ FROM PSEUDOMONAS AERUGINOSA2.1847.8041.3436197177299.80.19660.19420.241746.07
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_d18.434
f_angle_d1.044
f_chiral_restr0.055
f_bond_d0.009
f_plane_restr0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5102
Nucleic Acid Atoms
Solvent Atoms253
Heterogen Atoms92

Software

Software
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHENIXphasing