Structure of subtilosin A, a cyclic antimicrobial peptide from Bacillus subtilis with unusual sulfur to alpha-carbon cross-links: formation and reduction of alpha-thio-alpha-amino acid derivatives.
Authors of publication
Kawulka, Karen E.; Sprules, Tara; Diaper, Christopher M.; Whittal, Randy M.; McKay, Ryan T.; Mercier, Pascal; Zuber, Peter; Vederas, John C.
Journal of publication
Biochemistry
Year of publication
2004
Journal volume
43
Journal issue
12
Pages of publication
3385 - 3395
a
6.1115 ± 0.0013 Å
b
13.323 ± 0.003 Å
c
8.8714 ± 0.0019 Å
α
90°
β
93.246 ± 0.004°
γ
90°
Cell volume
721.2 ± 0.3 Å3
Cell temperature
193 ± 2 K
Ambient diffraction temperature
193 ± 2 K
Number of distinct elements
5
Space group number
4
Hermann-Mauguin space group symbol
P 1 21 1
Hall space group symbol
P 2yb
Residual factor for all reflections
0.0561
Residual factor for significantly intense reflections
0.0483
Weighted residual factors for significantly intense reflections
0.1151
Weighted residual factors for all reflections included in the refinement
0.1187
Goodness-of-fit parameter for all reflections included in the refinement