Crystallography Open Database

Information card for entry 2006732

2006731 << 2006732 >> 2006733

Preview

Coordinates	2006732.cif
Original IUCr paper	HTML

Structure parameters

Chemical name	Acetyl-ΔPhe-L-Ala-ΔPhe-D-Ala-Methylester
Formula	C27 H30 N4 O6
Calculated formula	C27 H30 N4 O6
Title of publication	Acetyl-ΔPhe-<small>L</small>-Ala-ΔPhe-<small>D</small>-Ala Methyl Ester
Authors of publication	Tuzi, Angela; Fissi, Adriano; Pieroni, Osvaldo
Journal of publication	Acta Crystallographica Section C
Year of publication	1997
Journal volume	53
Journal issue	11
Pages of publication	1696 - 1698
a	13.303 ± 0.001 Å
b	13.365 ± 0.001 Å
c	15.493 ± 0.001 Å
α	90°
β	90°
γ	90°
Cell volume	2754.6 ± 0.3 Å³
Cell temperature	295 K
Ambient diffraction temperature	295 K
Number of distinct elements	4
Space group number	19
Hermann-Mauguin space group symbol	P 21 21 21
Hall space group symbol	P 2ac 2ab
Residual factor for all reflections	0.054
Residual factor for significantly intense reflections	0.046
Weighted residual factors for significantly intense reflections	0.063
Goodness-of-fit parameter for significantly intense reflections	1.87
Diffraction radiation wavelength	1.5418 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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