☰ Navigation Tabs
ASP81LEU ENZYME IIA FROM THE LACTOSE SPECIFIC PTS FROM LACTOCOCCUS LACTIS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E2A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 THE PROTEIN WAS CRYSTALLIZED FROM 0.9M NA ACETATE AND 0.1M NA CACODYLATE AT PH
6.5. HANGING-DROP METHOD WAS USED. THE INITIAL CONCENTRATION OF THE PROTEIN IN
THE DROP WAS 5 MG/ML.
Crystal Properties Matthews coefficient Solvent content 2.25 44.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.96 α = 90 b = 87.96 β = 90 c = 79.84 γ = 90
Symmetry Space Group P 41 21 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 CCD ADSC QUANTUM 4 1998-03-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X12B NSLS X12B
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 2.1 36 99.5 0.037 13.7 4.8 18726 30.6
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) 2.1 2.2 99.9 0.271 2.7 4.2
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION OTHER THROUGHOUT 1E2A 2.1 20 18682 1836 99.2 0.198 0.2044 0.249 0.2476 RANDOM 45.9
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] 2.58 2.58 -5.16
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 16.3 c_scangle_it 6.32 c_scbond_it 4.62 c_mcangle_it 3.73 c_mcbond_it 2.83 c_angle_deg 1.5 c_improper_angle_d 1.15 c_bond_d 0.176 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 16.3 c_scangle_it 6.32 c_scbond_it 4.62 c_mcangle_it 3.73 c_mcbond_it 2.83 c_angle_deg 1.5 c_improper_angle_d 1.15 c_bond_d 0.176 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2335 Nucleic Acid Atoms Solvent Atoms 173 Heterogen Atoms
Software Software Software Name Purpose MOSFLM data reduction CNS refinement CNS phasing