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Adenylyl cyclase class iv from Yersinia pestis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other orthorhombic crystal form
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 297 100 mM Ammonium sulfate, 100 mM Sodium acetate, 14% PEG 4000, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 1.87 34.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 33.529 α = 88.89 b = 35.548 β = 82.63 c = 71.985 γ = 65.47
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray IMAGE PLATE RIGAKU RAXIS IV 2004-09-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 1.9 20 89.3 0.026 15.7 2.04 21019 20986
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 1.9 1.97 83.9 0.17 3.9 2.04
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT orthorhombic crystal form 1.901 9.98 19540 19540 1280 88.9 0.21608 0.21608 0.21227 0.2153 0.27293 RANDOM 30.005
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] -0.5 0.23 -0.29 -0.14 0.08 0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.146 r_dihedral_angle_3_deg 17.877 r_dihedral_angle_4_deg 17.196 r_dihedral_angle_1_deg 7.433 r_scangle_it 3.736 r_scbond_it 2.45 r_angle_refined_deg 1.685 r_mcangle_it 1.531 r_mcbond_it 1.03 r_nbtor_refined 0.298
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.146 r_dihedral_angle_3_deg 17.877 r_dihedral_angle_4_deg 17.196 r_dihedral_angle_1_deg 7.433 r_scangle_it 3.736 r_scbond_it 2.45 r_angle_refined_deg 1.685 r_mcangle_it 1.531 r_mcbond_it 1.03 r_nbtor_refined 0.298 r_symmetry_hbond_refined 0.275 r_symmetry_vdw_refined 0.218 r_nbd_refined 0.215 r_xyhbond_nbd_refined 0.215 r_chiral_restr 0.108 r_bond_refined_d 0.017 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2804 Nucleic Acid Atoms Solvent Atoms 304 Heterogen Atoms 10
Software Software Software Name Purpose CrystalClear data collection CrystalClear data reduction AMoRE phasing REFMAC refinement CrystalClear data scaling