☰ Navigation Tabs
Crystal structure of the complex formed by region of E. coli sigmaE bound to its -10 element non template strand
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2MAP PDB ENTRY 2MAP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 293 The complex crystallized spontaneously at a concentration of 0.5 mM in the NMR buffer (10 mM Na-Phosphate buffer pH 6.5, 50 mM NaCl), BATCH, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.02 39.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.05 α = 90 b = 36.48 β = 92.48 c = 73.37 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 PIXEL PSI PILATUS 2M-F 2013-04-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 0.80000 SLS X06DA
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 1.2 35.075 100 0.043 28.6 13.3 64851 -3 12.5
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 1.2 1.3 100 0.657 4.38
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 2MAP 1.2 35.075 1.36 64837 972 99.96 0.1474 0.1471 0.1487 0.1648 0.1636 17.3977
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 f_dihedral_angle_d 16.387 f_angle_d 0.994 f_chiral_restr 0.066 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1503 Nucleic Acid Atoms 268 Solvent Atoms 207 Heterogen Atoms 4
Software Software Software Name Purpose XSCALE data scaling PHENIX refinement PDB_EXTRACT data extraction DA+ data collection XDS data reduction PHASER phasing