Crystallography Open Database





Information card for 7151826

7151825 << 7151826 >> 7151827

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Coordinates

7151826.cif

Structure parameters

Chemical name Boc-(Leu-Leu-Acp)3-OMe
Formula - C60.5 H109.5 N9 O13.75 -
Calculated formula - C60.5 H109.5 N9 O13.75 -
Title of publication Conformational studies on peptides containing α,α-disubstituted α-amino acids: chiral cyclic α,α-disubstituted α-amino acid as an α-helical inducer.
Authors of publication Demizu, Yosuke; Doi, Mitsunobu; Kurihara, Masaaki; Okuda, Haruhiro; Nagano, Masanobu; Suemune, Hiroshi; Tanaka, Masakazu
Journal of publication Organic &amp; biomolecular chemistry
Year of publication 2011
Journal volume 9
Journal issue 9
Pages of publication 3303 - 3312
a 15.4487 ± 0.0014 Å
b 44.175 ± 0.004 Å
c 21.6774 ± 0.0019 Å
α 90°
β 96.234 ± 0.002°
γ 90°
Cell volume 14706 ± 2 Å3
Cell temperature 240 ± 2 K
Ambient diffraction temperature 240 ± 2 K
Number of distinct elements 4
Hermann-Mauguin symmetry space group P 1 21 1
Hall symmetry space group P 2yb
Residual factor for all reflections 0.1191
Residual factor for observed reflections 0.0962
Weighted residual factors for the observed reflections 0.2635
Weighted residual factors for all reflections included in the refinement 0.2857
Goodness-of-fit parameter for observed reflections 1.096
Diffraction radiation wavelength 0.71073 Å
Diffraction radiation type MoKα
Has coordinates Yes
Has disorder Yes
Has Fobs No

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