☰ Navigation Tabs
The Crystal Structure of the Signal Recognition Particle (SRP) in Complex with its Receptor(SR)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HQ1 PDB ENTRIES 1HQ1 AND 1RJ9 experimental model PDB 1RJ9 PDB ENTRIES 1HQ1 AND 1RJ9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.9 12% PEG 2000 MME, 260MM LICL, 50MM MGOAC2, 11% (W/V) GLYCEROL, 50 MM BIS-TRIS PH 6.9
Crystal Properties Matthews coefficient Solvent content 3.13 65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.1 α = 90 b = 131.04 β = 90 c = 266.04 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 77 PIXEL DECTRIS PILATUS 6M 2009-09-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA SLS X06SA
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 3.94 49.3 94 0.04 12.9 2.5 26790 -3 168.42
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 3.94 4.17 95.3 0.67 1.6 2.5
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRIES 1HQ1 AND 1RJ9 3.94 49.3 25213 1281 0.2334 0.2317 0.2557 0.2669 0.2924 RANDOM 230.68
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] -20.3453 -7.7334 28.0786
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 3.82 t_omega_torsion 1.86 t_angle_deg 1.08 t_bond_d 0.008 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 3.82 t_omega_torsion 1.86 t_angle_deg 1.08 t_bond_d 0.008 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10570 Nucleic Acid Atoms 4376 Solvent Atoms 12 Heterogen Atoms 132
Software Software Software Name Purpose BUSTER refinement XDS data reduction XDS data scaling PHASER phasing