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Crystal structure of bovine holo-RBP at pH 4.0
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HBP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4 293 50 mM Na citrate, 100 mM NaCl, pH 4.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.73 39.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.293 α = 90 b = 48.769 β = 90 c = 74.613 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 100 CCD MARRESEARCH 2001-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.9393 ESRF ID14-4
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 1.46 40.82 95.7 0.062 0.062 5.7 3 28174 28174
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) 1.46 1.54 71.5 0.261 0.261 2.5 2.3 2328
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R 1HBP 1.46 40.82 28139 28139 1404 90.8 0.1605 0.1495 0.2465 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 1677
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.082 s_anti_bump_dis_restr 0.07 s_non_zero_chiral_vol 0.066 s_similar_adp_cmpnt 0.064 s_zero_chiral_vol 0.055 s_from_restr_planes 0.0315 s_angle_d 0.031 s_bond_d 0.019 s_rigid_bond_adp_cmpnt 0.005 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1418 Nucleic Acid Atoms Solvent Atoms 208 Heterogen Atoms 21
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling SHELX model building SHELXL-97 refinement CCP4 data scaling SHELX phasing