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Complex of GS-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(l-Thiophosphate) and Low Ca Concentration
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AZS PDB entry 1AZS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 5.6 289 7.5-7.8% PEG8000, 0.5M NACL, 0.1M PHOSPHATE BUFFER, pH 5.6, VAPOR DIFFUSION, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.97 58.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 118.744 α = 90 b = 133.722 β = 90 c = 70.992 γ = 90
Symmetry Space Group P 21 21 2
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 VERTICAL FOCUSING MIRROR, SINGLE CRYSTAL Si(311) BENT MONOCHROMATOR 2008-07-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-1 1.0231 SSRL BL9-1
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 3 25 82.7 0.175 5.1 2.8 20034 31.84
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.077 2.95 0.0305 0.414 3.3 2.1 1606
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1AZS 3 25 18290 964 82.74 0.24228 0.23876 0.237 0.30888 0.3047 RANDOM 31.84
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] -1.44 -3.75 5.19
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.305 r_dihedral_angle_3_deg 21.693 r_dihedral_angle_4_deg 13.714 r_dihedral_angle_1_deg 6.979 r_angle_refined_deg 1.453 r_metal_ion_refined 0.335 r_nbtor_refined 0.324 r_nbd_refined 0.265 r_symmetry_hbond_refined 0.223 r_symmetry_vdw_refined 0.221
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.305 r_dihedral_angle_3_deg 21.693 r_dihedral_angle_4_deg 13.714 r_dihedral_angle_1_deg 6.979 r_angle_refined_deg 1.453 r_metal_ion_refined 0.335 r_nbtor_refined 0.324 r_nbd_refined 0.265 r_symmetry_hbond_refined 0.223 r_symmetry_vdw_refined 0.221 r_xyhbond_nbd_refined 0.189 r_chiral_restr 0.097 r_bond_refined_d 0.012 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5627 Nucleic Acid Atoms Solvent Atoms 12 Heterogen Atoms 105
Software Software Software Name Purpose Web-Ice data collection PHASES phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling