5.4.99.14 homodimer x-ray crystallography 5.4.99.14 homodimer 2 * 12900, about, sequence calculation 5.4.99.14 monomer 1 * 40000, Alcaligenes eutrophus (JMP 134, cloned into Pseudomonas sp. B13 FR1), SDS-PAGE 5.4.99.14 tetramer 4 * 17000, Rhodococcus rhodochrous, SDS-PAGE