4Z1Y:
reference: Biochemical and Structural Characterization of Enolase from Chloroflexus aurantiacus: Evidence for a Thermophilic Origin., Zadvornyy OA, Boyd ES, Posewitz MC, Zorin NA, Peters JW, Front Bioeng Biotechnol. 2015 Jun 1;3:74. doi: 10.3389/fbioe.2015.00074., eCollection 2015. PMID: 26082925

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