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Autocatalytic generation of dopa in the engineered protein R2 F208Y from Escherichia coli ribonucleotide reductase and crystal structure of the dopa-208 protein.
Aberg A, Ormö M, Nordlund P, Sjöberg BM. Aberg A, et al. Among authors: ormo m. Biochemistry. 1993 Sep 21;32(37):9845-50. doi: 10.1021/bi00088a040. Biochemistry. 1993. PMID: 8373782
The mutant form Phe-208-->Tyr of the R2 protein of Escherichia coli ribonucleotide reductase contains an intrinsic ferric-Dopa cofactor with characteristic absorption bands at 460 and ca. 700 nm [Ormo, M., de Mare, F., Regnstrom, K., Aberg, A., Sahlin, M., …
The mutant form Phe-208-->Tyr of the R2 protein of Escherichia coli ribonucleotide reductase contains an intrinsic ferric-Dopa cofactor w …
16 results