6A6N

Crystal structure of an inward-open apo state of the eukaryotic ABC multidrug transporter CmABCB1


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3WME 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29314% PEG 2000 MME, 100mM magnesium nitrate
Crystal Properties
Matthews coefficientSolvent content
3.8568.08

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 179.69α = 90
b = 179.69β = 90
c = 157.666γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2014-12-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL41XU1.000SPring-8BL41XU

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
13.0247.1499.60.10214.39.9819238
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.023.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUT3WME3.0247.141827696299.590.228230.225670.27473RANDOM90.306
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]
0.010.010.01-0.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.991
r_long_range_B_refined18.906
r_dihedral_angle_4_deg17.958
r_dihedral_angle_3_deg16.208
r_mcangle_it12.13
r_scbond_it7.887
r_mcbond_it7.652
r_dihedral_angle_1_deg5.815
r_angle_refined_deg1.49
r_chiral_restr0.35
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.991
r_long_range_B_refined18.906
r_dihedral_angle_4_deg17.958
r_dihedral_angle_3_deg16.208
r_mcangle_it12.13
r_scbond_it7.887
r_mcbond_it7.652
r_dihedral_angle_1_deg5.815
r_angle_refined_deg1.49
r_chiral_restr0.35
r_bond_refined_d0.01
r_gen_planes_refined0.007
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4476
Nucleic Acid Atoms
Solvent Atoms13
Heterogen Atoms71

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing