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Crystal structure of PigE: a transaminase involved in the biosynthesis of 2-methyl-3-n-amyl-pyrrole (MAP) from Serratia sp. FS14
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.9 295 1.4M, 0.49M Sodium phosphate monobasic monohydrate, 0.91M Potassium phosphate dibasic, 50mM MgCl2, pH 6.9, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.67 53.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 228.1 α = 90 b = 228.1 β = 90 c = 67.1 γ = 120
Symmetry Space Group P 3 2 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 315r 2013-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.9793 SSRF BL17U
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.3 20 99.8 88591 1 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 99.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.3 19.89 1 84144 4443 99.78 0.23952 0.23781 0.2511 0.27181 0.2777 RANDOM 39.605
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] -0.16 -0.16 -0.16 0.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.461 r_dihedral_angle_3_deg 17.696 r_dihedral_angle_4_deg 17.246 r_long_range_B_refined 8.282 r_long_range_B_other 8.254 r_dihedral_angle_1_deg 7.736 r_scangle_other 6.232 r_mcangle_it 5.109 r_mcangle_other 5.109 r_scbond_it 4.115
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.461 r_dihedral_angle_3_deg 17.696 r_dihedral_angle_4_deg 17.246 r_long_range_B_refined 8.282 r_long_range_B_other 8.254 r_dihedral_angle_1_deg 7.736 r_scangle_other 6.232 r_mcangle_it 5.109 r_mcangle_other 5.109 r_scbond_it 4.115 r_scbond_other 4.114 r_mcbond_it 3.543 r_mcbond_other 3.533 r_angle_refined_deg 2.023 r_angle_other_deg 0.947 r_chiral_restr 0.114 r_bond_refined_d 0.019 r_gen_planes_refined 0.009 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7117 Nucleic Acid Atoms Solvent Atoms 344 Heterogen Atoms 32
Software Software Software Name Purpose Blu-Ice data collection BALBES phasing REFMAC refinement XDS data reduction XDS data scaling