# pathway pyruvate step dctM # Singleton 1 TCDB::D5ATK1 2.A.56.3.4 Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003) heteromeric Singleton1 TRAP C4-dicarboxylate transport system permease, DctM-2 subunit, component of The 2-ketomonocarboxylate transporter (presented in order of affinity - 2-oxovalerate [highest affinity, KD=0.1 μM], 2-oxoisovalerate, 2-oxobutyrate, 2-oxoisocaproate, 2-oxo-3-methylvalerate, pyruvate [lowest affinity, KD=3 μM]) curated:TCDB::D5ATK1 # Singleton 2 TCDB::Q8YSQ7 2.A.56.3.3 Nostoc sp. (strain PCC 7120 / UTEX 2576) heteromeric Singleton2 Alr3027 protein, component of The 2-oxo monocarboxylate transporter (Pernil et al., 2010). Transports pyruvate which is inhibited by various 2-ketoacids curated:TCDB::Q8YSQ7