☰ Navigation Tabs
GRAMICIDIN D FROM BACILLUS BREVIS (N-PROPANOL SOLVATE)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ALZ PDB ENTRY 1ALZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 CRYSTALLIZED BY BATCH METHODS FROM A SATURATED SOLUTION OF GRAMICIDIN D IN N-PROPANOL, PH 7.0, BATCH METHOD
Crystal Properties Matthews coefficient Solvent content 1.69 27.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.434 α = 90 b = 32.461 β = 90 c = 24.148 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 RIGAKU RAXIS II COLLIMATOR 1996-09-18 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.13 100 95.5 0.041 0.041 47.6 7 67561 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.13 1.16 82.4 0.065 0.065 13.7 2.3
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR PLACEMENT; DIFFERENCE MAPS FREE R-VALUE PDB ENTRY 1ALZ 1.13 100 9571 563 95.5 0.087 0.085 0.0852 0.121 0.0842 5% OF REFLECTIONS IN THIN RESOLUTION SHELLS.
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 8 369.47 316.72
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.411 s_zero_chiral_vol 0.166 s_non_zero_chiral_vol 0.105 s_angle_d 0.033 s_approx_iso_adps 0.029 s_similar_adp_cmpnt 0.028 s_bond_d 0.016 s_rigid_bond_adp_cmpnt 0.005 s_similar_dist s_anti_bump_dis_restr
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 292 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 40
Software Software Software Name Purpose SHELXL-97 model building SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling SHELXL-97 phasing