Abstract
Isotopically labeled, 15N and 15N/13C forms of recombinant methionine-r-sulfoxide reductase 1 (MsrB1, SelR) from Mus musculus were produced, in which catalytic selenocysteine was replaced with cysteine. We report here the 1H, 15N and 13C NMR assignment of the reduced form of this mammalian protein.
Similar content being viewed by others
References
Brot N, Weissbach L, Werth J, Weissbach H (1981) Enzymatic Reduction of Protein-Bound Methionine Sulfoxide. Proc Natl Acad Sci U S A 78:2155–58
Hansel A, Heinemann SH, Hoshi T (2005) Heterogeneity and function of mammalian MSRs: enzymes for repair, protection and regulation. Biochim Biophys Acta 1703:239–47
Keller RLJ (2004) Swiss Federal Instittute of Technology Zürich, ETH, Zürich
Kim HY, Gladyshev VN (2004) Characterization of mouse endoplasmic reticulum methionine-R-sulfoxide reductase. Biochem Biophys Res Commun 320:1277–83
Kim HY, Gladyshev VN (2004) Methionine sulfoxide reduction in mammals: characterization of methionine-R-sulfoxide reductases. Mol Biol Cell 15:1055–64
Kim HY, Gladyshev VN (2005) Different catalytic mechanisms in mammalian selenocysteine- and cysteine-containing methionine-R-sulfoxide reductases. PLoS Biol 3:e375
Kim HY, Gladyshev VN (2005) Role of structural and functional elements of mouse methionine-S-sulfoxide reductase in its subcellular distribution. Biochemistry 44:8059–67
Kornhaber GJ, Snyder D, Moseley HN, Montelione GT (2006) Identification of zinc-ligated cysteine residues based on 13Calpha and 13Cbeta chemical shift data. J Biomol NMR 34:259–69
Kryukov GV, Kumar RA, Koc A, Sun Z, Gladyshev VN (2002) Selenoprotein R is a zinc-containing stereo-specific methionine sulfoxide reductase. Proc Natl Acad Sci U S A 99:4245–50
Weissbach H, Resnick L, Brot N (2005) Methionine sulfoxide reductases: history and cellular role in protecting against oxidative damage. Biochim Biophys Acta 1703:203–12
Zhang HY, Neal S, Wishart DS (2003) RefDB: A database of uniformly referenced protein chemical shifts. J Biomol NMR 25:173–95
Zheng DY, Cort JR, Chiang YW, Acton T, Kennedy MA, Montelione GT (2003) H-1, C-13 and N-15 resonance assignments for methionine sulfoxide reductase B from Bacillus subtilis. J Biomol NMR 27:183–84
Acknowledgments
This research was supported by the Faculty of Natural Sciences and Technology (NT faculty) of the Norwegian University of Science and Technology (NTNU), NIH AG021518 and KOSEF R13-2005-005-01004-0. The 800 MHz NMR spectra for assignment of aromatic residues of MsrB1 protein were recorded with a cryoprobe at the NMR center at the University of Florence within the EUNMR project (Contract # RII3-026145).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sal, L.S., Aachmann, F.L., Kim, HY. et al. NMR assignments of 1H, 13C and 15N spectra of methionine sulfoxide reductase B1 from Mus musculus . Biomol NMR Assign 1, 131–133 (2007). https://doi.org/10.1007/s12104-007-9039-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12104-007-9039-7