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X-Ray Structure of Phycobilisome LCM core-membrane linker polypeptide (fragment 254-400) from Synechocystis sp. PCC 6803, Northeast Structural Genomics Consortium Target SgR209C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 277 Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5). Reservoir solution: NaNo3 - 0.1M, MES - 0.1M, PEG 4000 - 20%, microbatch under oil, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.32 46.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.568 α = 90 b = 79.607 β = 95.5 c = 73.705 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 CCD ADSC QUANTUM 4 MIRRORS 2010-08-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A NSLS X4A
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 2.23 50 98.4 0.108 16.7 2.4 58232 -3 15.79
Refinement Statistics Diffraction ID Structure Solution Method 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 SAD 2.3 41.29 0.55 27038 27032 2000 98.3 0.167 0.162 0.1585 0.228 0.2259 22.03
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] -3.562 -1.608 -1.319 4.881
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.306 f_angle_d 1.022 f_chiral_restr 0.065 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4366 Nucleic Acid Atoms Solvent Atoms 477 Heterogen Atoms 11
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction HKL-2000 data reduction SCALEPACK data scaling SnB phasing