Information card for entry 7160571

Structure parameters

• Formula: C47 H79 N7 O10
• Calculated formula: C47 H79 N7 O10
• Title of publication: Crystallographic characterization of the 9/11-helix: a left-handed helix for 1 : 1 α/β-peptides containing L-α-amino acid residues.
• Authors of publication: Seo, Nuri; Kim, Yujin; Lee, Jieun; Kim, Jieun; Kang, Philjae; Guzei, Ilia A.; Lee, Ha-Jin; Choi, Soo Hyuk
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2025
• Journal volume: 23
• Journal issue: 25
• Pages of publication: 6133 - 6137
• a: 18.468 ± 0.004 Å
• b: 19.384 ± 0.004 Å
• c: 23.636 ± 0.005 Å
• α: 99.67 ± 0.03°
• β: 93.03 ± 0.03°
• γ: 106.32 ± 0.03°
• Cell volume: 7960 ± 3 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1075
• Residual factor for significantly intense reflections: 0.0465
• Weighted residual factors for significantly intense reflections: 0.1503
• Weighted residual factors for all reflections included in the refinement: 0.1685
• Goodness-of-fit parameter for all reflections included in the refinement: 0.817
• Diffraction radiation wavelength: 0.63 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No