2OVU

Crystal structure of a lectin from Canavalia gladiata (CGL) in complex with man1-2man-OMe


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8293pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.3948.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 63.887α = 90
b = 86.198β = 90
c = 88.735γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 130 mm2006-04-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONLNLS BEAMLINE D03B-MX1LNLSD03B-MX1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.521.035.20.0616.17.619.239568
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.51.5390.0616.17.619.239568

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT1.520.7737554198499.920.213810.212950.22998RANDOM12.625
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_deg34.18
r_dihedral_angle_4_deg18.734
r_dihedral_angle_3_deg13.709
r_dihedral_angle_1_deg7.581
r_scangle_it3.12
r_scbond_it2.024
r_angle_refined_deg1.54
r_mcangle_it1.401
r_mcbond_it0.805
r_nbtor_refined0.32
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.18
r_dihedral_angle_4_deg18.734
r_dihedral_angle_3_deg13.709
r_dihedral_angle_1_deg7.581
r_scangle_it3.12
r_scbond_it2.024
r_angle_refined_deg1.54
r_mcangle_it1.401
r_mcbond_it0.805
r_nbtor_refined0.32
r_symmetry_vdw_refined0.229
r_nbd_refined0.219
r_symmetry_hbond_refined0.172
r_xyhbond_nbd_refined0.129
r_metal_ion_refined0.105
r_chiral_restr0.099
r_bond_refined_d0.011
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1805
Nucleic Acid Atoms
Solvent Atoms146
Heterogen Atoms26

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing