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Crystal Structures of Collagen Model Peptides with Pro-Hyp-Gly Sequence at 1.26 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other (PRO-HYP-GLY)10 structure reported in V.NAGARAJAN, S.KAMITORI, K.OKUYAMA, J.BIOCHEM.,125, 310 (1999).
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 283 PEG200, ACETIC ACID, VAPOR DIFFUSION, HANGING DROP, temperature 283K
Crystal Properties Matthews coefficient Solvent content 1.81 31.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 13.892 α = 90 b = 26.115 β = 105.95 c = 19.954 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 OXFORD PX210 MIRROR-MONOCHROMATOR 2002-06-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44XU 0.9 SPring-8 BL44XU
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 1.24 20 0.042 3257 1
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 1.24 1.28 74 0.057 8.2 290
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT (PRO-HYP-GLY)10 structure reported in V.NAGARAJAN, S.KAMITORI, K.OKUYAMA, J.BIOCHEM.,125, 310 (1999). 1.25 10 4 3176 3173 158 78.2 0.1271 0.1828 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 112 182
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.106 s_from_restr_planes 0.0368 s_similar_adp_cmpnt 0.031 s_non_zero_chiral_vol 0.029 s_angle_d 0.026 s_bond_d 0.016 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist s_anti_bump_dis_restr s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 133 Nucleic Acid Atoms Solvent Atoms 49 Heterogen Atoms
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement CrystalClear data reduction CrystalClear data scaling SHELXS phasing