Main Reaction: protocatechuate >> 2-hydroxy-4-carboxy-muconate semialdehyde

Reference: PubMed ID: 11495993
Authors: Providenti MA, Mampel J, MacSween S, Cook AM, Wyndham RC
Title: Comamonas testosteroni BR6020 possesses a single genetic locus for extradiol cleavage of protocatechuate.
Published: 2001 Aug

protocatechuate --> 2-hydroxy-4-carboxy-muconate semialdehyde