3IOG

Crystal structure of CphA N220G mutant with inhibitor 18


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1X8GPDB ENTRY 1X8G

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP62772.4M (NH4)2SO4, 100mM MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.5251.13

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.727α = 90
b = 100.877β = 90
c = 117.559γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm platemirror2008-08-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEENRAF-NONIUS FR5911.5418

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
11.4119.6798.50.03737.34.8484944849410.52
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.411.4995.10.16.33.26754

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 1X8G1.4119.594849448493249498.330.143910.143330.15474RANDOM12.243
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]
-0.160.45-0.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.711
r_dihedral_angle_4_deg16.923
r_dihedral_angle_3_deg11.301
r_dihedral_angle_1_deg6.176
r_scangle_it2.382
r_scbond_it1.637
r_angle_refined_deg1.479
r_mcangle_it0.986
r_mcbond_it0.602
r_chiral_restr0.096
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.711
r_dihedral_angle_4_deg16.923
r_dihedral_angle_3_deg11.301
r_dihedral_angle_1_deg6.176
r_scangle_it2.382
r_scbond_it1.637
r_angle_refined_deg1.479
r_mcangle_it0.986
r_mcbond_it0.602
r_chiral_restr0.096
r_bond_refined_d0.011
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1776
Nucleic Acid Atoms
Solvent Atoms285
Heterogen Atoms52

Software

Software
Software NamePurpose
MAR345dtbdata collection
PHASERphasing
REFMACrefinement
XDSdata reduction
SCALAdata scaling