4MWG:
reference: Structure of dihydromethanopterin reductase, a cubic protein cage for redox transfer., McNamara DE, Cascio D, Jorda J, Bustos C, Wang TC, Rasche ME, Yeates TO, Bobik TA, J Biol Chem. 2014 Mar 28;289(13):8852-64. doi: 10.1074/jbc.M113.522342. Epub 2014, Feb 12. PMID: 24523405

This OCA Structure page
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