Suttisansanee U, Ran Y, Mullings KY, Sukdeo N, Honek JF. Modulating glyoxalase I metal selectivity by deletional mutagenesis: underlying structural factors contributing to nickel activation profiles. Metallomics. 2015 Apr;7(4):605–12. doi: 10.1039/c4mt00299g. PMID: 25557363.