4LZH

L,D-transpeptidase from Klebsiella pneumoniae


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72891 M k/Na tartrate, 0.1 M Tris buffer, 0.2 M lithium sulfate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
3.0159.08

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 150.746α = 90
b = 150.746β = 90
c = 43.067γ = 120
Symmetry
Space GroupH 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-ID0.9792APS19-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
11.937.799.90.1438.44.1286872868728.8
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)
11.91.931000.9362.53.91440

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.937.72868728687145699.830.15230.15230.15080.1795RANDOM26.383
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]
0.320.320.32-1.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.039
r_dihedral_angle_4_deg22.595
r_dihedral_angle_3_deg14.119
r_dihedral_angle_1_deg6.159
r_angle_refined_deg1.802
r_angle_other_deg0.847
r_chiral_restr0.108
r_bond_refined_d0.017
r_gen_planes_refined0.009
r_bond_other_d0.004
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.039
r_dihedral_angle_4_deg22.595
r_dihedral_angle_3_deg14.119
r_dihedral_angle_1_deg6.159
r_angle_refined_deg1.802
r_angle_other_deg0.847
r_chiral_restr0.108
r_bond_refined_d0.017
r_gen_planes_refined0.009
r_bond_other_d0.004
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2135
Nucleic Acid Atoms
Solvent Atoms183
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
SBC-Collectdata collection
HKL-3000data reduction
HKL-2000data scaling
SHELXDphasing
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
HKL-3000phasing