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TOXOPLASMA GONDII HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE GMP COMPLEX
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HMP PDB ENTRY 1HMP, SUBUNIT A, WITHOUT LOOPS, WATERS, OR GMP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 277 15% PEG 8000, 100 MM KPO4 (PH 5-6), 0.25% BETA-OCTYLGLUCOPYRANOSIDE, 1 MM GMP, 277 K
Crystal Properties Matthews coefficient Solvent content 2.09 47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.453 α = 90 b = 90.842 β = 92.53 c = 80.256 γ = 90
Symmetry Space Group P 1 21 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 RH MIRROR 1996-06-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE A1 CHESS A1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.65 12.5 96.4 0.053 9.4 2.8 108535 20.4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.65 1.71 85.3 0.459 1.7 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-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1HMP, SUBUNIT A, WITHOUT LOOPS, WATERS, OR GMP 1.65 12.5 103103 5403 96.4 0.202 0.231 RANDOM 22.2
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]
RMS Deviations Key Refinement Restraint Deviation p_scangle_it 3.132 p_mcangle_it 2.578 p_scbond_it 1.975 p_mcbond_it 1.664 p_chiral_restr 0.128 p_planar_d 0.036 p_angle_d 0.03 p_bond_d 0.014 p_plane_restr 0.0104 p_angle_deg
RMS Deviations Key Refinement Restraint Deviation p_scangle_it 3.132 p_mcangle_it 2.578 p_scbond_it 1.975 p_mcbond_it 1.664 p_chiral_restr 0.128 p_planar_d 0.036 p_angle_d 0.03 p_bond_d 0.014 p_plane_restr 0.0104 p_angle_deg p_hb_or_metal_coord p_singtor_nbd p_multtor_nbd p_xhyhbond_nbd p_xyhbond_nbd p_planar_tor p_staggered_tor p_orthonormal_tor p_transverse_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7197 Nucleic Acid Atoms Solvent Atoms 645 Heterogen Atoms 96
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling AMoRE phasing