Katsube Y, Tanaka N, Takenaka A, Yamada T, Oshima T
Institute of Protein Research, Osaka University.
J Biochem. 1988 Nov;104(5):679-80. doi: 10.1093/oxfordjournals.jbchem.a122531.
The gene coding for 3-isopropylmalate dehydrogenase of Thermus thermophilus was cloned and expressed in Escherichia coli. The extracted enzyme was crystallized in a suitable size for X-ray crystallographic studies. The crystals have a space group of P3(1)21 or P3(2)21 with a = b = 78.6 A and c = 157.4 A.