☰ Navigation Tabs
Crystal Structure of the PcaV transcriptional regulator from Streptomyces coelicolor in complex with its natural ligand
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2NNN PDB entry 2NNN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.8 277 0.2 M lithium acetate, 20% w/v PEG 3350, pH 7.8, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.1 41.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.357 α = 90 b = 63.965 β = 90 c = 73.009 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 2010-06-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 0.9795 NSLS X25
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.15 50 100 49.7 14.2 16473 16472 1 -3 30.26
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.15 2.19 100 6.6 14.7 795
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (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 2NNN 2.15 44.651 16435 16161 1621 98.33 0.2018 0.2018 0.1971 0.1907 0.2438 0.2337 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] -1.3197 2.2978 -0.9781
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.454 f_angle_d 0.692 f_chiral_restr 0.045 f_plane_restr 0.004 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2228 Nucleic Acid Atoms Solvent Atoms 168 Heterogen Atoms 26
Software Software Software Name Purpose CBASS data collection PHASER phasing PHENIX refinement DENZO data reduction SCALEPACK data scaling