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STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-10 IN COMPLEX WITH MOXALACTAM
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1K4F PDB ENTRY 1K4F
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 AMMONIUM SULFATE, BICINE PH 9, SOAKING AT PH 7 WITH HEPES, PEG400, MOXALACTAM, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.64 53.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.706 α = 90 b = 96.003 β = 90 c = 125.195 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 120 IMAGE PLATE MARRESEARCH 2001-05-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418
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 2.1 32.9 97.9 0.077 6.4 5 34358 34358 28.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.21 94.5 0.49 1.5 4.9 4765
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 1K4F 2.3 29.76 2 26040 2587 96.9 0.198 0.198 0.202 0.237 0.239 RANDOM 41.4
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] 2.63 8.78 -11.42
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.8 c_scangle_it 3.16 c_mcangle_it 2.43 c_scbond_it 2.13 c_mcbond_it 1.46 c_angle_deg 1.1 c_improper_angle_d 0.71 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3725 Nucleic Acid Atoms Solvent Atoms 186 Heterogen Atoms 58
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing CNS refinement CCP4 data scaling