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The X-ray structure of CTP:inositol-1-phosphate cytidylyltransferase from Archaeoglobus fulgidus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2XMH PDB ENTRY 2XMH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 1.8 M SODIUM MALONATE PH 6.5 .
Crystal Properties Matthews coefficient Solvent content 2.47 51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.03 α = 90 b = 127.55 β = 90.56 c = 141.48 γ = 90
Symmetry Space Group P 1 2 1
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 ADSC CCD 2009-11-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 1.89 142.49 90.3 0.13 10.1 4.3 219870 2 30.36
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 1.89 1.99 83 0.49 1.5 2
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 ENTRY 2XMH 1.89 27.67 217329 10915 0.208 0.206 0.1962 0.237 0.2119 RANDOM 45.55
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] 0.1418 5.7576 5.703 -5.8448
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.01 t_omega_torsion 3.21 t_angle_deg 1.1 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_other_torsion 17.01 t_omega_torsion 3.21 t_angle_deg 1.1 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 19186 Nucleic Acid Atoms Solvent Atoms 1168 Heterogen Atoms 48
Software Software Software Name Purpose BUSTER refinement XDS data reduction SCALA data scaling PHASER phasing