2BSP

BACILLUS SUBTILIS PECTATE LYASE R279K MUTANT


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
14.630 % PEG 4000 0.2 M AMMONIUM SULPHATE 0.1 M SODIUM ACETATE AT PH 4.6
Crystal Properties
Matthews coefficientSolvent content
2.1938

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.43α = 90
b = 69.71β = 112.65
c = 60.23γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray290IMAGE PLATEMARRESEARCH1996-02-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.6SRSPX9.6

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
11.856960.085122.6354541.812.8
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)
1.81.85990.15242.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTWILD TYPE STRUCTURE1.810315073471960.1960.225RANDOM11.6
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
p_transverse_tor30.5
p_staggered_tor15.6
p_planar_tor3.4
p_scangle_it1.55
p_mcangle_it1.204
p_scbond_it0.977
p_mcbond_it0.722
p_multtor_nbd0.226
p_singtor_nbd0.173
p_xyhbond_nbd0.103
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor30.5
p_staggered_tor15.6
p_planar_tor3.4
p_scangle_it1.55
p_mcangle_it1.204
p_scbond_it0.977
p_mcbond_it0.722
p_multtor_nbd0.226
p_singtor_nbd0.173
p_xyhbond_nbd0.103
p_chiral_restr0.08
p_angle_d0.02
p_planar_d0.018
p_plane_restr0.017
p_bond_d0.005
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3063
Nucleic Acid Atoms
Solvent Atoms246
Heterogen Atoms1

Software

Software
Software NamePurpose
X-PLORmodel building
REFMACrefinement
DENZOdata reduction
CCP4data scaling
ROTAVATAdata scaling
X-PLORphasing