Article
NMR structure of a stable "OB-fold" sub-domain isolated from staphylococcal nuclease.
Journal of molecular biology - 7 Jul 1995
Alexandrescu A T, Gittis A G, Abeygunawardana C, Shortle D
Abstract excerpt
Similar folds often occur in proteins with dissimilar sequences. The OB-fold forms a part of the structures of at least seven non-homologous proteins that share either oligonucleotide or oligosaccharide binding functions. A 1-103 fragment corresponding to the OB-fold of the 149 amino acid residue staphylococcal nuclease gives NMR spectra characteristic of an unfolded protein, i.e. the wild-type nuclease sequence...
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