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Crystal structure of a plant albumin from Cicer Arietinum showing hemagglutination
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3LP9 PDB ENTRY 3LP9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 295 0.1M sodium cacodylate, pH 6.5, 0.2M sodium acetate, 18% w/v polyethylene glycol 8000, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.21 44.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.246 α = 90 b = 73.36 β = 90 c = 87.174 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 IMAGE PLATE RIGAKU RAXIS IV++ mirrors 2005-02-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 2.2 20 99.9 0.1 3.09 23739 2 22.2
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 2.2 2.28 99.6 0.29 3.17 4431
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 PDB ENTRY 3LP9 2.2 19.94 23739 22431 1214 99.34 0.18155 0.17909 0.1782 0.2258 0.2261 RANDOM 26.404
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] -0.05 0.04 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.469 r_dihedral_angle_3_deg 16.393 r_dihedral_angle_4_deg 12.863 r_dihedral_angle_1_deg 6.234 r_angle_refined_deg 1.227 r_chiral_restr 0.091 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3590 Nucleic Acid Atoms Solvent Atoms 121 Heterogen Atoms 19
Software Software Software Name Purpose CrystalClear data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling