☰ Navigation Tabs
human GTP cyclohydrolase I in complex with allosteric inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FB1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293.15 0.2 M Magnesium chloride, PEG8000; TRIS pH 7.0
Crystal Properties Matthews coefficient Solvent content 3.02 59.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.786 α = 90 b = 121.786 β = 90 c = 357.15 γ = 120
Symmetry Space Group P 65 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 PIXEL DECTRIS PILATUS 2M-F 2018-04-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 0.999870 SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 2.366 105.4698 96.1 1 24.8 26.8 44678
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.366 2.634 78.8 0.686 1.6 25.3
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 1FB1 2.366 105.4698 44685 2220 68.3 0.2338 0.2335 0.2362 0.2378 0.2433 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] 2.9321 2.9321 -5.8641
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.78 t_omega_torsion 3.24 t_angle_deg 1.06 t_bond_d 0.008 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6481 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms 29
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction XDS data reduction Aimless data scaling PHASER phasing