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Zinc-free Engineered maltose binding protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OMP PDB ENTRY 1OMP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 PEG 2000 MME, sodium acetate, Tris-HcL, sodium chloride, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.2 43.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.58 α = 100.25 b = 44.01 β = 101.74 c = 57.35 γ = 102.16
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 105 IMAGE PLATE MARRESEARCH 2005-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 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 2.2 40 96 0.048 4.7 17048
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) 2.2 2.28 93.8 93.8 0.124 4.7
Refinement Statistics Diffraction ID Structure Solution 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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1OMP 2.2 37.69 17347 16641 1667 95.9 0.264 0.264 0.244 0.2444 0.285 0.2845 RANDOM 19.75
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] 5.15 3.68 1.58 -3.84 1.69 -1.31
RMS Deviations Key Refinement Restraint Deviation c_torsion_deg 22.1 c_scangle_it 2.85 c_scbond_it 2.03 c_mcangle_it 1.85 c_mcbond_it 1.25 c_angle_deg 1.2 c_bond_d 0.006 c_torsion_impr_deg
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2873 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing CNS refinement