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Crystal Structure of an adenylyl cyclase Ma1120-Cat in complex with GTP and calcium from Mycobacterium avium
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4WP9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 7.5 291 0.1M HEPES, 30% (w/v) PEG 1000
Crystal Properties Matthews coefficient Solvent content 2.12 36.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.59 α = 90 b = 55.71 β = 109.74 c = 55.27 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 MARMOSAIC 225 mm CCD 2014-02-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 0.978560 ESRF BM14
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 1.48 27.1 99.8 0.068 13.2 7.4 50213
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 1.48 1.56 99.1 0.93 7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 FREE R-VALUE 4WP9 1.48 27.095 1.34 49966 2531 99.31 0.1907 0.1889 0.1945 0.2254 0.2303
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 18.246 f_angle_d 0.803 f_chiral_restr 0.045 f_bond_d 0.013 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2401 Nucleic Acid Atoms Solvent Atoms 321 Heterogen Atoms 67
Software Software Software Name Purpose PHENIX refinement