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Protein of unknown function (DUF1285) This family consists of several hypothetical bacterial proteins of around 200 residues in length. The function of this family is unknown. The structures revealed a conserved core with domain duplication and a superficial similarity of the C-terminal domain to pleckstrin homology-like folds. The conservation of the domain- interface indicates a potential binding site that is likely to involve a nucleotide-based ligand, with genome-context and gene-fusion analyses additionally supporting a role for this family in signal transduction, possibly during oxidative stress. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",