3E0X

The crystal structure of a Lipase-esterase related protein from Clostridium acetobutylicum ATCC 824


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2890.2M LiCl 20% PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.0539.98

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.611α = 90
b = 75.153β = 97.89
c = 68.206γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315Mirror2008-04-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97929APS19-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
11.4538.196.30.09228.94.27596575965
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)
1.451.4875.80.492.282.82968

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 DIFFRACTIONSADTHROUGHOUT1.4538.17202972029381096.080.145250.145250.143180.18455RANDOM15.368
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]
0.07-0.01-0.02-0.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.864
r_dihedral_angle_4_deg35.774
r_dihedral_angle_3_deg11.934
r_sphericity_free5.259
r_dihedral_angle_1_deg5.139
r_scangle_it3.963
r_sphericity_bonded3.835
r_scbond_it2.726
r_mcangle_it1.761
r_rigid_bond_restr1.544
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.864
r_dihedral_angle_4_deg35.774
r_dihedral_angle_3_deg11.934
r_sphericity_free5.259
r_dihedral_angle_1_deg5.139
r_scangle_it3.963
r_sphericity_bonded3.835
r_scbond_it2.726
r_mcangle_it1.761
r_rigid_bond_restr1.544
r_angle_refined_deg1.387
r_mcbond_it1.221
r_nbtor_refined0.315
r_nbd_refined0.207
r_symmetry_vdw_refined0.169
r_symmetry_hbond_refined0.146
r_xyhbond_nbd_refined0.132
r_chiral_restr0.095
r_bond_refined_d0.012
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4001
Nucleic Acid Atoms
Solvent Atoms754
Heterogen Atoms16

Software

Software
Software NamePurpose
REFMACrefinement
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
SHELXDphasing
MLPHAREphasing
DMphasing
RESOLVEphasing
HKL-3000phasing