5BMQ

Crystal structure of L,D-transpeptidase (Yku) from Stackebrandtia nassauensis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2971.6 M ammonium sulfate, 0.1 M MES, pH 6.5, 10% dioxane
Crystal Properties
Matthews coefficientSolvent content
4.5673.05

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 143.356α = 90
b = 143.356β = 90
c = 143.356γ = 90
Symmetry
Space GroupI 21 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2013-04-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97899APS19-ID

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
12.055099.70.07712.77.330882
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)
12.052.091000.867.31547

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONSADTHROUGHOUT2.0532.0828664152197.510.15490.15360.1781RANDOM29.718
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
r_sphericity_free37.503
r_dihedral_angle_2_deg31.424
r_dihedral_angle_3_deg11.497
r_dihedral_angle_4_deg11.483
r_sphericity_bonded8.999
r_dihedral_angle_1_deg4.953
r_rigid_bond_restr1.311
r_angle_refined_deg0.949
r_angle_other_deg0.657
r_chiral_restr0.057
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free37.503
r_dihedral_angle_2_deg31.424
r_dihedral_angle_3_deg11.497
r_dihedral_angle_4_deg11.483
r_sphericity_bonded8.999
r_dihedral_angle_1_deg4.953
r_rigid_bond_restr1.311
r_angle_refined_deg0.949
r_angle_other_deg0.657
r_chiral_restr0.057
r_bond_refined_d0.005
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1607
Nucleic Acid Atoms
Solvent Atoms246
Heterogen Atoms22

Software

Software
Software NamePurpose
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction
HKL-3000phasing
SBC-Collectdata collection