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The structure of Nostoc sp. PCC 7120 CcmL
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4N8F PDB entry 4N8F
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.4 273 0.1 M Na acetate, 20 % (vol/vol) PEG 8000, 0.1 M Li2SO4, 1 % ethylene glycol, pH 4.4, VAPOR DIFFUSION, SITTING DROP, temperature 273K
Crystal Properties Matthews coefficient Solvent content 2.26 45.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.88 α = 90 b = 128.12 β = 90 c = 220.5 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 MARMOSAIC 225 mm CCD 2012-02-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 1.03322 CLSI 08ID-1
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 1.93 48.292 94 0.064 16.6 4.8 234801 234801 -3 14.6
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) 1 1.93 1.98 65.1 0.629 2.2 4
Refinement Statistics Diffraction ID Structure Solution 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-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB entry 4N8F 1.93 48.292 1.99 231566 231564 11569 92.7 0.2077 0.2056 0.2072 0.2474 0.2487
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 15.991 f_angle_d 1.486 f_chiral_restr 0.101 f_bond_d 0.012 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 22551 Nucleic Acid Atoms Solvent Atoms 1750 Heterogen Atoms 5
Software Software Software Name Purpose MxDC data collection PHASER phasing PHENIX refinement XDS data reduction XSCALE data scaling