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Fructose-1,6-bisphosphate aldolase from Leishmania mexicana in complex with mannitol-1,6-bisphosphate, a competitive inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EPX PDB ENTRY 1epx
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4 298 15% polyethylene glycol 5000 MME in 20mM sodium phosphate pH 4.0, 11mg/mL of protein, 1:4 protein:precipitant ratio, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.44 49.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.053 α = 90 b = 115.946 β = 90 c = 161.657 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 ADSC QUANTUM 315 2004-11-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.1 NSLS X29A
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 1.9 50 78.8 0.08 12.6 5.9 125938 99258
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 1.9 1.97 14 0.768 1.4 1745
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 MOLECULAR REPLACEMENT PDB ENTRY 1epx 1.9 20 1 38460 126118 87658 4427 69.5 0.19 0.1981 0.235 0.2405 RANDOM 35.431
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] -4.379 -0.835 5.214
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 2.744 c_scbond_it 1.979 c_mcangle_it 1.793 c_angle_deg 1.253 c_mcbond_it 1.171 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11184 Nucleic Acid Atoms Solvent Atoms 1730 Heterogen Atoms 80
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction CBASS data collection HKL-2000 data reduction HKL-2000 data scaling CNS phasing