Download MendeleySolution structure of At3g04780.1-des15, an Arabidopsis thaliana ortholog of the C-terminal domain of human thioredoxin-like protein.
Song, J., Tyler, R.C., Wrobel, R.L., Frederick, R.O., Vojtek, F.C., Jeon, W.B., Lee, M.S., Markley, J.L.(2005) Protein Sci 14: 1059-1063
- PubMed: 15741346
- DOI: https://doi.org/10.1110/ps.041246805
- Primary Citation of Related Structures:
1XOY - PubMed Abstract:
The structure of At3g04780.1-des15, an Arabidopsis thaliana ortholog of the C-terminal domain of human thioredoxin-like protein, was determined by NMR spectroscopy. The structure is dominated by a beta-barrel sandwich. A two-stranded anti-parallel beta-sheet, which seals off one end of the beta-barrel, is flanked by two flexible loops rich in acidic amino acids. Although this fold often provides a ligand binding site, the structure did not reveal an appreciable cavity inside the beta-barrel. The three-dimensional structure of At3g04780.1-des15 provides an entry point for understanding its functional role and those of its mammalian homologs.
Organizational Affiliation:
Center for Eukaryotic Structural Genomics, Department of Biochemistry, 433 Babcock Drive, University of Wisconsin-Madison, Madison, WI 53706-1544, USA.
