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0.85 A Crystal Structure Of Nitrophorin 4 From Rhodnius Prolixus Complexed With Ammonia at pH 7.4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1D2U
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 300 ammonium phosphate, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 300.0K
Crystal Properties Matthews coefficient Solvent content 1.63 24.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.32 α = 90 b = 42.81 β = 94.1 c = 52.92 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 QUANTUM 4 Bent conical Si-mirror (Rh coating) 2002-08-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 0.900 APS 14-BM-C
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 0.85 22 82.8 0.038 0.038 18.5 4 113853 113853 10.2
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) 0.85 0.88 56.8 0.32 0.32 1.8 3.4 7576
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS FREE R 1D2U 0.85 6 113492 113492 5729 82.8 0.1327 0.1313 0.1313 0.1387 0.1588 RANDOM 14.3
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 99 1354.73 1789.02
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.45 s_non_zero_chiral_vol 0.1 s_approx_iso_adps 0.091 s_zero_chiral_vol 0.081 s_anti_bump_dis_restr 0.081 s_similar_adp_cmpnt 0.049 s_angle_d 0.036 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1629 Nucleic Acid Atoms Solvent Atoms 351 Heterogen Atoms 44
Software Software Software Name Purpose MOSFLM data reduction d*TREK data reduction SHELX model building SHELXL-97 refinement CrystalClear data scaling SHELX phasing