5B37:
reference: Structural insights into L-tryptophan dehydrogenase from a photoautotrophic cyanobacterium Nostoc punctiforme., Wakamatsu T, Sakuraba H, Kitamura M, Hakumai Y, Fukui K, Ohnishi K, Ashiuchi M, Ohshima T, Appl Environ Microbiol. 2016 Nov 4. pii: AEM.02710-16. PMID: 27815281

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