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Crystal structure of the Spinach Aquaporin SoPIP2;1 S115E mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Z98 PDB entry 1Z98
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 280 30% PEG 400, 0.1M NaCl, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 280K
Crystal Properties Matthews coefficient Solvent content 2.72 54.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.855 α = 90 b = 86.855 β = 90 c = 86.534 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 4 2007-04-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.931 ESRF ID14-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.3 61.43 100 0.129 6.8 14333 14333
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.3 2.42 0.316 6.9 2108
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1Z98 2.3 35.4 13615 718 99.89 0.16612 0.16469 0.1658 0.19269 RANDOM 20.727
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] -0.23 -0.23 0.46
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.856 r_dihedral_angle_4_deg 19.509 r_dihedral_angle_3_deg 17.396 r_dihedral_angle_1_deg 9.629 r_scangle_it 3.12 r_scbond_it 2.33 r_angle_refined_deg 1.831 r_mcangle_it 1.582 r_mcbond_it 0.938 r_nbtor_refined 0.313
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.856 r_dihedral_angle_4_deg 19.509 r_dihedral_angle_3_deg 17.396 r_dihedral_angle_1_deg 9.629 r_scangle_it 3.12 r_scbond_it 2.33 r_angle_refined_deg 1.831 r_mcangle_it 1.582 r_mcbond_it 0.938 r_nbtor_refined 0.313 r_symmetry_vdw_refined 0.309 r_nbd_refined 0.228 r_symmetry_hbond_refined 0.196 r_chiral_restr 0.179 r_xyhbond_nbd_refined 0.147 r_bond_refined_d 0.021 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1813 Nucleic Acid Atoms Solvent Atoms 73 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling MOLREP phasing