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Atomic resolution structure of Erwinia chrysanthemi L-asparaginase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JSL PDB ENTRY 1JSL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 AMMONIUM SULFATE, PEG 400, TRIS BUFFER PH 8.5
Crystal Properties Matthews coefficient Solvent content 2.2 44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.38 α = 90 b = 90.35 β = 91.4 c = 127.59 γ = 90
Symmetry Space Group C 1 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 CCD FOCUSSING MIRROR 2000-03-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X9B NSLS X9B
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 25 87.6 0.05 24.2 3.2 559626 -3
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 1.04 75.1 0.305 3 3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 FREE R-VALUE PDB ENTRY 1JSL 1 10 558994 5592 85.6 0.1098 0.1098 0.1102 0.1283 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 76 9277 11164.5
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.099 s_zero_chiral_vol 0.095 s_approx_iso_adps 0.08 s_similar_adp_cmpnt 0.042 s_angle_d 0.031 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.005 s_similar_dist s_from_restr_planes s_anti_bump_dis_restr
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9792 Nucleic Acid Atoms Solvent Atoms 1360 Heterogen Atoms 91
Software Software Software Name Purpose SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling