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Crystal structure of mouse carnosinase CN2 complexed with ZN and bestatin
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 277 20% PEG 3350, 20% GLYCEROL, 0.2M HF, 25MH TRIS-HCL, 50MM NACL, 0.2MM MNCL2, 1MM DTT, 30MM BESTATIN, pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.49 50.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.417 α = 90 b = 199.779 β = 118.52 c = 55.495 γ = 90
Symmetry Space Group P 1 21 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 210 2005-05-14 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 1.0000, 1.2827, 1.2834, 1.2573 Photon Factory AR-NW12A
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 1.7 50 96.1 0.038 5 109231 26.8
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) 1.7 1.76 74.4 0.342 3.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MAD THROUGHOUT 1.7 39.34 103638 5485 96 0.199 0.197 0.1962 0.24 0.2388 RANDOM 34.47
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] 0.02 -0.02 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.55 r_dihedral_angle_4_deg 19.975 r_dihedral_angle_3_deg 15.822 r_dihedral_angle_1_deg 6.127 r_scangle_it 3.846 r_scbond_it 2.568 r_mcangle_it 1.609 r_angle_refined_deg 1.584 r_mcbond_it 1.027 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.55 r_dihedral_angle_4_deg 19.975 r_dihedral_angle_3_deg 15.822 r_dihedral_angle_1_deg 6.127 r_scangle_it 3.846 r_scbond_it 2.568 r_mcangle_it 1.609 r_angle_refined_deg 1.584 r_mcbond_it 1.027 r_nbtor_refined 0.309 r_nbd_refined 0.214 r_symmetry_hbond_refined 0.208 r_symmetry_vdw_refined 0.187 r_xyhbond_nbd_refined 0.182 r_chiral_restr 0.111 r_bond_refined_d 0.015 r_metal_ion_refined 0.009 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7458 Nucleic Acid Atoms Solvent Atoms 936 Heterogen Atoms 48
Software Software Software Name Purpose SHARP phasing REFMAC refinement HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling