6JFE

K2U bound crystal structure of class I type b peptide deformylase from Pseudomonas aeruginosa


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION82870.03M CaCl2, 0.03M MgCl2, 0.1M Sodium Hepes, MOPS pH 8.0, 10.0%(v/v) MPD, 10.0%(w/v) P1k, 10.0%Z(w/v) PEG 3,350
Crystal Properties
Matthews coefficientSolvent content
2.7755.53

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.682α = 90
b = 121.818β = 90
c = 146.314γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2018-02-26MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPAL/PLS BEAMLINE 5C (4A)0.97940PAL/PLS5C (4A)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
12.15097.90.1130.1290.06110.44.123373
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)
12.12.1498.40.4430.5050.2370.914

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 REPLACEMENTTHROUGHOUT6JF92.146.8122125119597.880.20910.20670.2521RANDOM42.195
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_dihedral_angle_2_deg35.837
r_dihedral_angle_4_deg18.852
r_dihedral_angle_3_deg16.339
r_dihedral_angle_1_deg6.7
r_angle_refined_deg1.983
r_angle_other_deg1.092
r_chiral_restr0.12
r_bond_refined_d0.018
r_gen_planes_refined0.01
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.837
r_dihedral_angle_4_deg18.852
r_dihedral_angle_3_deg16.339
r_dihedral_angle_1_deg6.7
r_angle_refined_deg1.983
r_angle_other_deg1.092
r_chiral_restr0.12
r_bond_refined_d0.018
r_gen_planes_refined0.01
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2500
Nucleic Acid Atoms
Solvent Atoms103
Heterogen Atoms29

Software

Software
Software NamePurpose
HKL-2000data scaling
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
MOLREPphasing