>TIGR00692 tdh L-threonine 3-dehydrogenase; InterPro: IPR004627 L-threonine 3-dehydrogenase (1.1.1.103 from EC) is a tetrameric, zinc-binding, NAD-dependent enzyme of threonine catabolism. It catalyses the conversion of L-threonine and NAD+ to L-2-amino-3-oxobutanoate and NADH. In Escherichia coli His-90 modulates substrate specificity and is believed part of the active site. Closely related proteins include sorbitol dehydrogenase, xylitol dehydrogenase, and benzyl alcohol dehydrogenase. Eukaryotic examples of this enzyme have been demonstrated experimentally but are not detected by this HMM. ; GO: 0008270 zinc ion binding, 0008743 L-threonine 3-dehydrogenase activity, 0006567 threonine catabolic process.

Probab=94.04  E-value=0.079  Score=32.32  Aligned_cols=35  Identities=26%  Similarity=0.393  Sum_probs=26.9

Q ss_pred             EEEEECCCHHHHHHHHHHHHCC-CEEEEEECCCCCC
Q ss_conf             2999979089999999999789-8599982885555
Q gi|254780842|r    5 DVIIIGSGLAGSVAAIGAAKKG-FLTALVSPRSFLQ   39 (384)
Q Consensus         5 DV~IvGaG~aGl~lA~~L~~~g-~~v~iiE~~~~~~   39 (384)
T Consensus       164 ~vlv~GaGPiGlma~AVAKa~GA~~Vi~~d~neyRl  199 (341)
T TIGR00692       164 DVLVIGAGPIGLMAVAVAKAAGARNVIVIDKNEYRL  199 (341)
T ss_pred             CEEEECCCHHHHHHHHHHHHHCCCEEEEECCCHHHH
T ss_conf             189985774789999998772784059965864799