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.98A crystal structure of a dimeric plant defensin SPE10
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 35% PEG 8000, pH 7.5, VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 2.22 44.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.714 α = 90 b = 28.111 β = 103.78 c = 54.853 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 100 CCD MAR CCD 130 mm 2003-11-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BSRF BEAMLINE 3W1A 0.98 BSRF 3W1A
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 0.98 100 99.3 0.028 31.83 18.2 55949 55557 5 5
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) 0.98 1.01 96.6 0.486 4.48
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION AB INITIO PHASING FREE R 0.98 10 52719 52719 2635 94.3 0.125 0.1248 0.1198 0.1637 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 5 657.62 997.37
RMS Deviations Key Refinement Restraint Deviation s_anti_bump_dis_restr 0.115 s_non_zero_chiral_vol 0.102 s_approx_iso_adps 0.101 s_zero_chiral_vol 0.098 s_similar_adp_cmpnt 0.041 s_from_restr_planes 0.032 s_angle_d 0.03 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 758 Nucleic Acid Atoms Solvent Atoms 183 Heterogen Atoms
Software Software Software Name Purpose MAR345dtb data collection Shake model building SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling Shake phasing