Imada K, Sato M, Tanaka N, Katsube Y, Matsuura Y, Oshima T (December 1991). "Three-dimensional structure of a highly thermostable enzyme, 3-isopropylmalate dehydrogenase of Thermus thermophilus at 2.2 A resolution". J. Mol. Biol. 222 (3): 725–38. doi:10.1016/0022-2836(91)90508-4. PMID1748999.
Tipton PA, Beecher BS (August 1994). "Tartrate dehydrogenase, a new member of the family of metal-dependent decarboxylating R-hydroxyacid dehydrogenases". Arch. Biochem. Biophys. 313 (1): 15–21. doi:10.1006/abbi.1994.1352. PMID8053675.
Imada K, Sato M, Tanaka N, Katsube Y, Matsuura Y, Oshima T (December 1991). "Three-dimensional structure of a highly thermostable enzyme, 3-isopropylmalate dehydrogenase of Thermus thermophilus at 2.2 A resolution". J. Mol. Biol. 222 (3): 725–38. doi:10.1016/0022-2836(91)90508-4. PMID1748999.
Tipton PA, Beecher BS (August 1994). "Tartrate dehydrogenase, a new member of the family of metal-dependent decarboxylating R-hydroxyacid dehydrogenases". Arch. Biochem. Biophys. 313 (1): 15–21. doi:10.1006/abbi.1994.1352. PMID8053675.