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Y104F mutant type 1 IPP isomerase complex with EIPP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HX3 PDB entry 1HX3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 295 PEG 2000 mme, MANGANESE AND MAGNESIUM CHLORIDE, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.74 55.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.935 α = 90 b = 71.477 β = 90 c = 91.955 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 IMAGE PLATE MARRESEARCH MIRRORS 2005-06-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591 1.54179
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 1.97 10 99.1 0.055 6.2 6.2 33019 28124 4 4
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) 1.97 2.03 92.4 0.25
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS FREE R PDB entry 1HX3 1.97 10 4 29017 28124 3196 90 0.1969 0.2568 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 2 2969
RMS Deviations Key Refinement Restraint Deviation s_anti_bump_dis_restr 0.129 s_similar_adp_cmpnt 0.073 s_non_zero_chiral_vol 0.032 s_bond_d 0.029 s_zero_chiral_vol 0.029 s_from_restr_planes 0.0268 s_angle_d 0.023 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2819 Nucleic Acid Atoms Solvent Atoms 115 Heterogen Atoms 64
Software Software Software Name Purpose MAR345 data collection SHELX model building SHELXL-97 refinement SHELX phasing