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. 2016 Jun 30;82(14):4253–4263. doi: 10.1128/AEM.00739-16

FIG 1.

FIG 1

Catabolic pathways for the degradation of mononitrobenzoates (6–10, 13, 17). I, 2-nitrobenzoate; II, 2-hydroxylaminobenzoate; III, 3-hydroxyanthranilate; IV, 2-amino-3-carboxymuconic-6-semialdyhyde; V, 2-aminomuconic 6-semialdyhyde; VI, 2-aminomuconate; VII, 4-oxalocrotonate; VIII, acetyl coenzyme A; IX, salicylate; X, anthranilate; XI, catechol; XII, 4-nitrobenzoate; XIII, p-hydroxylaminobenzoate; XIV, 3-nitrobenzoate; XV, 3,4-dihydroxy-3-nitro-cyclohexa-1,5-dienecarboxylate; XVI, protocatechuate; NbaA, 2-nitrobenzoate nitroreductase; NbaB, 2-hydroxylaminobenzoate mutase; NbaC, 3-hydroxyanthranilate dioxygenase; NbaD, 2-amino-3-carboxymuconic-6-semialdyhyde decarboxylase; NbaE, 2-aminomuconatesemialdehyde dehydrogenase; NbaF, 2-aminomuconate deaminase; NbaG, 4-oxalocrotonate decarboxylase; NbaH, 2-oxopent-4-dienoate hydratase; NbaI, 4-hydroxy-2-oxovalerate aldolase; NbaJ, acylating aldehyde dehydrogenase; PnbA, 4-nitrobenzoate nitroreductase; PnbB, 4-hydroxylaminobenzoate lyase; MnbA, 3-nitrobenzoate dioxygenase; MnbB, oxidoreductase; SCoA, deprotonated form of coenzyme A.