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Crystal structure of Archaemetzincin (AmzA) from Archaeoglobus fulgidus at 1.4 A resolution complexed with malonate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2XHQ PDB ENTRY 2XHQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 18 % PEG 3350 0.2 M SODIUM MALONATE PH 6.0
Crystal Properties Matthews coefficient Solvent content 2.52 51.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.302 α = 71.39 b = 63.49 β = 86.68 c = 64.533 γ = 82.67
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 2011-05-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 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 1.4 31.54 91.8 0.03 13.6 2.2 96247 2 12.51
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 1.4 1.48 85.8 0.24 3.08 2.2
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 2XHQ 1.396 31.542 1.99 96244 1999 91.88 0.1441 0.1437 0.1418 0.1636 0.1638 15.5
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] -0.5357 -3.6061 -1.8012 1.9246 0.9687 -1.3889
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.78 f_angle_d 1.434 f_chiral_restr 0.081 f_bond_d 0.012 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3711 Nucleic Acid Atoms Solvent Atoms 780 Heterogen Atoms 34
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing