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Crystal structure of Nurf55 in complex with histone H3
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other UNPUBLISHED STRUCTURE OF NURF55
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 100 MM SODIUM CITRATE, PH 5.4; 200 MM AMMONIUM ACETATE; 23% PEG 3350.
Crystal Properties Matthews coefficient Solvent content 2.52 51.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.98 α = 90 b = 88.16 β = 90 c = 204.07 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 MARMOSAIC 225 mm CCD 2008-12-15 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 2.55 43.23 96.8 0.084 15.2 5.3 32778 -3 50.55
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 2.55 2.56 68.4 0.43 2.4 2.12
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT UNPUBLISHED STRUCTURE OF NURF55 2.55 40.47 32690 1651 96.7 0.184 0.182 0.222 0.2279 RANDOM 52.59
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] 9.1544 17.7208 -26.8752
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 3.58 t_other_torsion 2.94 t_angle_deg 1.13 t_bond_d 0.01 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_omega_torsion 3.58 t_other_torsion 2.94 t_angle_deg 1.13 t_bond_d 0.01 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 6313 Nucleic Acid Atoms Solvent Atoms 144 Heterogen Atoms
Software Software Software Name Purpose BUSTER refinement XDS data reduction XDS data scaling PHASER phasing SCALA data scaling