4M8U

The Structure of MalL mutant enzyme V200A from Bacillus subtilus


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5289100 mM Tris pH 7.5, 22% (w/v) PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.0941.28

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.65α = 90
b = 100.33β = 112.59
c = 61.36γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2012-04-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAUSTRALIAN SYNCHROTRON BEAMLINE MX10.9536Australian SynchrotronMX1

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
11.4556.63999.40.08221.714959779540111
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)
11.451.4797.30.6314.813.44660

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.4527.289070990709478299.450.13940.13940.13810.1638RANDOM12.8324
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]
-0.11-0.220.39-0.14
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.643
r_dihedral_angle_4_deg18.262
r_dihedral_angle_3_deg12.075
r_dihedral_angle_1_deg7.357
r_angle_refined_deg2.112
r_angle_other_deg0.947
r_chiral_restr0.139
r_bond_refined_d0.023
r_gen_planes_refined0.013
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.643
r_dihedral_angle_4_deg18.262
r_dihedral_angle_3_deg12.075
r_dihedral_angle_1_deg7.357
r_angle_refined_deg2.112
r_angle_other_deg0.947
r_chiral_restr0.139
r_bond_refined_d0.023
r_gen_planes_refined0.013
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4627
Nucleic Acid Atoms
Solvent Atoms612
Heterogen Atoms33

Software

Software
Software NamePurpose
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection