5F52

Erwinia chrysanthemi L-asparaginase + Aspartic acid


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1O7J 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5285PEG MME 2000
Crystal Properties
Matthews coefficientSolvent content
2.1843.47

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 77.957α = 90
b = 88.216β = 90
c = 176.075γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2015-06-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-F0.97872APS21-ID-F

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.62988.03799.70.0115.657.25151132
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)
11.631.7398.30.0762.926.94

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 REPLACEMENTTHROUGHOUT1O7J1.6388.037141964746698.310.15740.15580.1872RANDOM17.698
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]
0.190.16-0.35
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.675
r_dihedral_angle_4_deg17.143
r_dihedral_angle_3_deg11.188
r_dihedral_angle_1_deg6.1
r_mcangle_it2.201
r_angle_refined_deg1.83
r_mcbond_it1.563
r_mcbond_other1.563
r_angle_other_deg1.535
r_chiral_restr0.114
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.675
r_dihedral_angle_4_deg17.143
r_dihedral_angle_3_deg11.188
r_dihedral_angle_1_deg6.1
r_mcangle_it2.201
r_angle_refined_deg1.83
r_mcbond_it1.563
r_mcbond_other1.563
r_angle_other_deg1.535
r_chiral_restr0.114
r_bond_refined_d0.019
r_gen_planes_refined0.013
r_bond_other_d0.011
r_gen_planes_other0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9764
Nucleic Acid Atoms
Solvent Atoms1175
Heterogen Atoms71

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
MOLREPphasing