☰ Navigation Tabs
Crystal structure of Phl p 4, a grass pollen allergen with glucose dehydrogenase activity
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FW9 PDB ENTRY 3FW9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 293 1.1 M Sodium malonate pH 7.0, 0.1 M HEPES pH 7.0, 0.5% v/v Jeffamine ED-2001(R) pH 7.0 , VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.59 65.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.077 α = 90 b = 117.077 β = 90 c = 202.09 γ = 120
Symmetry Space Group P 61 2 2
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 MARMOSAIC 225 mm CCD 2010-04-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.9 19.5 99.9 0.059 0.059 11.3 13.8 64954 22.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 2 100 0.381 0.381 1.9 13.9
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 3FW9 1.9 19.5 61658 61658 3292 100 0.164 0.162 0.1634 0.19 0.1919 RANDOM 24.13
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] 0.89 0.45 0.89 -1.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.718 r_dihedral_angle_4_deg 16.53 r_dihedral_angle_3_deg 13.084 r_dihedral_angle_1_deg 6.172 r_scangle_it 3.527 r_scbond_it 2.282 r_angle_refined_deg 1.513 r_mcangle_it 1.439 r_mcbond_it 0.836 r_chiral_restr 0.116
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.718 r_dihedral_angle_4_deg 16.53 r_dihedral_angle_3_deg 13.084 r_dihedral_angle_1_deg 6.172 r_scangle_it 3.527 r_scbond_it 2.282 r_angle_refined_deg 1.513 r_mcangle_it 1.439 r_mcbond_it 0.836 r_chiral_restr 0.116 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other 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_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3851 Nucleic Acid Atoms Solvent Atoms 528 Heterogen Atoms 65
Software Software Software Name Purpose XDS data scaling PHASER phasing REFMAC refinement XDS data reduction SCALA data scaling