3PUX

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-BeF3


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.529327% PEG 400, 0.1 M HEPES, 10 mM magnesium chloride, 50 mM sodium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K, pH 7.5
Crystal Properties
Matthew coefficientSolvent content
3.9268.59

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.13α = 85.58
b = 97.34β = 78.98
c = 112.84γ = 72.25
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2009-05-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-DAPS23-ID-D

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
12.22059.70.05591147
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)
12.22.2816.80.4511.92.5

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 2R6G2.319.819114789108472564.80.230.2280.265RANDOM48.32
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]
0.070.350.260.05-0.43
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.797
r_dihedral_angle_4_deg19.313
r_dihedral_angle_3_deg17.621
r_dihedral_angle_1_deg5.535
r_scangle_it2.245
r_scbond_it1.355
r_angle_refined_deg1.306
r_mcangle_it0.918
r_mcbond_it0.489
r_chiral_restr0.086
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.797
r_dihedral_angle_4_deg19.313
r_dihedral_angle_3_deg17.621
r_dihedral_angle_1_deg5.535
r_scangle_it2.245
r_scbond_it1.355
r_angle_refined_deg1.306
r_mcangle_it0.918
r_mcbond_it0.489
r_chiral_restr0.086
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_bond_other_d
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_sphericity_bonded
r_mcbond_other
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_rigid_bond_restr
r_sphericity_free
r_xyhbond_nbd_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms14638
Nucleic Acid Atoms
Solvent Atoms252
Heterogen Atoms260

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling