AlphaFold3 prediction of the AcrA and Mg2+ complex. The best scoring model saw Mg2+ bind to Asp210, located between the lipoyl and alpha beta barrel domains and in close proximity to His285. The reported predicted template modeling (pTM) score and the interface predicted template modeling (ipTM) score were 0.59 and 0.73, respectively, and had a ranking score of 0.77. MP = membrane proximal domain.
