addenda and errata\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047

Structural and functional studies of ReP1-NCXSQ, a protein regulating the squid nerve Na+/Ca2+. Erratum

aDepartment of Structural Biology and Genomics, IGBMC, CNRS, INSERM, Université de Strasbourg, Illkirch, France, bLaboratoire de Spectrométrie de Masse BioOrganique (LSMBO), Université de Strasbourg, IPHC, 25 Rue Becquerel, 67087 Strasbourg, France, cCNRS, UMR7178, 67037 Strasbourg, France, dLaboratorio de Biofísica, Instituto de Investigación Médica `Mercedes y Martín Ferreyra' (INIMEC–CONICET), Córdoba, Argentina, eCentro de Biofísica y Bioquímica, Instituto Venezolano de Investigaciones Científicas, Caracas, Venezuela, fInstitute of Mathematical Problems of Biology, Russian Academy of Sciences, Pushchino 142290, Russian Federation, gSLS, PSI, Villigen, Switzerland, and hSección Bioquímica, Facultad de Ciencias, UdelaR, Montevideo, Uruguay
*Correspondence e-mail: podjarny@igbmc.fr

(Received 8 February 2012; accepted 8 May 2012; online 18 September 2012)

A correction is published to Table 2 in the article by Cousido-Siah et al. [(2012), Acta Cryst. D68, 1098–1107] .

On page 1103 of the article by Cousido-Siah et al. (2012[Cousido-Siah, A., Ayoub, D., Berberián, G., Bollo, M., Van Dorsselaer, A., Debaene, F., DiPolo, R., Petrova, T., Schulze-Briese, C., Olieric, V., Esteves, A., Mitschler, A., Sanglier-Cianférani, S., Beaugé, L. & Podjarny, A. (2012). Acta Cryst. D68, 1098-1107.]) the decimal points are missing in the molecular masses given in Table 2. The correct masses are included in the corrected Table 2[link] given below. The conclusions of the article remain unchanged.

Table 2
Summary of identified fatty acids from HRMS measurements (Fig. 3)

Theoretical molecular masses are indicated as [M − H] ions. n.i., not identified.

Peak No. Fatty acid Molecular formula Theoretical monoisotopic mass (Da) Measured monoisotopic mass (Da)
1 Docosahexaenoic acid (DHA) C22H32O2 327.232 327.232 (4)
2 Palmitoleic acid C16H30O2 253.216 253.215 (4)
3 Linoleic acid C18H32O2 279.232 279.232 (2)
4 Dihomo-γ-linoleic acid (DGLA) C20H34O2 305.248 305.247 (1)
or eicosatetraenoic acid (ETA) + n.i. n.i. n.i. 267.232 (3)
5 Palmitic acid C16H32O2 255.232 255.232
6 Oleic acid C18H34O2 281.248 281.247 (4)

References

First citationCousido-Siah, A., Ayoub, D., Berberián, G., Bollo, M., Van Dorsselaer, A., Debaene, F., DiPolo, R., Petrova, T., Schulze-Briese, C., Olieric, V., Esteves, A., Mitschler, A., Sanglier-Cianférani, S., Beaugé, L. & Podjarny, A. (2012). Acta Cryst. D68, 1098–1107.  Web of Science CrossRef IUCr Journals

© International Union of Crystallography. Prior permission is not required to reproduce short quotations, tables and figures from this article, provided the original authors and source are cited. For more information, click here.

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
Follow Acta Cryst. D
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds