4JL1

Crystal structure of a bacterial fucosidase with a multivalent iminocyclitol inhibitor


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7291.585% dilution of (0.13M AS, 15% PEG6K, 0.1M imidazole pH 7), VAPOR DIFFUSION, HANGING DROP, temperature 291.5K
Crystal Properties
Matthews coefficientSolvent content
3.0659.85

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 68.378α = 90
b = 96.047β = 91.29
c = 97.204γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2011-12-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.9763DiamondI03

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
11.6848.707990.0956.63.2141254141254
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)
11.681.7799.60.5010.5011.53.120667

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 4J271.6848.707141254141053702798.790.16620.16490.1917AS PDB ENTRY 4J2725.4304
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]
2.37-0.46-0.67-1.69
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.992
r_dihedral_angle_4_deg20.112
r_dihedral_angle_3_deg11.97
r_dihedral_angle_1_deg6.142
r_mcangle_it2.725
r_mcbond_it1.978
r_mcbond_other1.977
r_angle_refined_deg1.705
r_angle_other_deg1.291
r_chiral_restr0.121
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.992
r_dihedral_angle_4_deg20.112
r_dihedral_angle_3_deg11.97
r_dihedral_angle_1_deg6.142
r_mcangle_it2.725
r_mcbond_it1.978
r_mcbond_other1.977
r_angle_refined_deg1.705
r_angle_other_deg1.291
r_chiral_restr0.121
r_bond_refined_d0.018
r_gen_planes_refined0.012
r_bond_other_d0.007
r_gen_planes_other0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7048
Nucleic Acid Atoms
Solvent Atoms1055
Heterogen Atoms107

Software

Software
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
MOSFLMdata reduction
REFMACphasing