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Crystal structure of a putative uncharacterized protein and possible Molybdenum cofactor protein from Mycobacterium smegmatis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2A33 PDB ENTRY 2A33
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 289 MysmA.00620.b.A1.PW29675 at 15.2 mg/mL against PACT screen condition H12, 0.2 M Na malonate, 0.1 M BisTris propane pH 8.5, 20% PEG 3350, crystal tracking ID 216038h12, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.92 57.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 123.69 α = 90 b = 123.69 β = 90 c = 64.59 γ = 90
Symmetry Space Group P 42 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 315r 2011-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 0.97946 ALS 5.0.1
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 2.1 50 98.9 0.089 23.67 12.4 29830 29503 -3 27.511
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 2.1 2.15 100 0.402 6.61 12.9 2184
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 2A33 2.1 50 29387 1485 98.53 0.1677 0.1654 0.1748 0.211 0.2211 RANDOM 21.4869
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] -0.68 -0.68 1.35
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.683 r_dihedral_angle_4_deg 20 r_dihedral_angle_3_deg 13.111 r_dihedral_angle_1_deg 5.222 r_scangle_it 4.025 r_scbond_it 2.495 r_angle_refined_deg 1.362 r_mcangle_it 1.347 r_mcbond_it 0.746 r_chiral_restr 0.096
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.683 r_dihedral_angle_4_deg 20 r_dihedral_angle_3_deg 13.111 r_dihedral_angle_1_deg 5.222 r_scangle_it 4.025 r_scbond_it 2.495 r_angle_refined_deg 1.362 r_mcangle_it 1.347 r_mcbond_it 0.746 r_chiral_restr 0.096 r_bond_refined_d 0.016 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2666 Nucleic Acid Atoms Solvent Atoms 348 Heterogen Atoms 2
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction BOIS data collection XDS data reduction