Crystallography Open Database





Information card for 7151823

7151822 << 7151823 >> 7151824

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Coordinates

7151823.cif

Structure parameters

Chemical name Cbz-(Leu-Leu-Aib)2-OMe
Formula - C41 H68 N6 O9 -
Calculated formula - C41 H68 N6 O9 -
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 10.4109 ± 0.0005 Å
b 11.0028 ± 0.0004 Å
c 11.3302 ± 0.0005 Å
α 106.305 ± 0.002°
β 94.754 ± 0.002°
γ 103.828 ± 0.002°
Cell volume 1193.8 ± 0.09 Å3
Cell temperature 302 K
Ambient diffraction temperature 302 K
Number of distinct elements 4
Hermann-Mauguin symmetry space group P 1
Hall symmetry space group P 1
Residual factor for all reflections 0.0534
Residual factor for observed reflections 0.0434
Weighted residual factors for the observed reflections 0.087
Weighted residual factors for all reflections included in the refinement 0.0905
Goodness-of-fit parameter for observed reflections 1.576
Diffraction radiation wavelength 0.71073 Å
Diffraction radiation type MoKα
Has coordinates Yes
Has disorder No
Has Fobs No

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