1IUS: P-Hydroxybenzoate Hydroxylase Complexed With 4-Aminobenzoate
reference: pH-dependent structural changes in the active site of p-hydroxybenzoate hydroxylase point to the importance of proton and water movements during catalysis., Gatti DL, Entsch B, Ballou DP, Ludwig ML, Biochemistry 1996 Jan 16;35(2):567-78. PMID: 8555229

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