ID 1.1.1.93 DE tartrate dehydrogenase. AN mesotartrate dehydrogenase. CA NAD(+) + tartrate = 2-hydroxy-3-oxosuccinate + H(+) + NADH. DR Q44471, TTUC1_AGRVI; P70787, TTUC2_AGRVI; O34296, TTUC3_AGRVI; DR P70792, TTUC4_AGRVI; O34295, TTUC5_AGRVI; P42958, TTUC_BACSU ; DR Q51945, TTUC_PSEPU ; //