6IO1:
reference: Structural basis of substrate recognition by a novel thermostable (S)-enantioselective omega-transaminase from Thermomicrobium roseum., Kwon S, Lee JH, Kim CM, Jang H, Yun H, Jeon JH, So I, Park HH, Sci Rep. 2019 May 6;9(1):6958. doi: 10.1038/s41598-019-43490-2. PMID: 31061438

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