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Crystal Structure of the UT-B Urea Transporter from Bos Taurus Bound to Selenourea
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 277 25% PEG 400, 50 mM sodium sulfate, 50 mM lithium sulfate, 0.2 mM DDAO, 100 mM Tris pH 8.0-8.5, 20 mM selenourea, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.35 63.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.002 α = 90 b = 106.227 β = 98.18 c = 105.816 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD ADSC Q315R 2011-01-29 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 0.9788 NSLS X29A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.5 50 99.9 0.168 6.8 7 56923
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.54 100 0.921 6.7 2788
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.5 47.37 56835 2828 99.78 0.1988 0.1973 0.1945 0.2285 0.2257 RANDOM 51.4817
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] 1.61 -0.33 -1.77 0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.782 r_dihedral_angle_3_deg 14.529 r_dihedral_angle_4_deg 13.772 r_dihedral_angle_1_deg 4.77 r_angle_refined_deg 1.19 r_chiral_restr 0.077 r_bond_refined_d 0.007 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7891 Nucleic Acid Atoms Solvent Atoms 184 Heterogen Atoms 410
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing