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. 2021 Aug 19;11:729981. doi: 10.3389/fcimb.2021.729981

Table 3.

Effect of metal binding site mutations on in vitro Zn(II) binding.

AdcAII variant Dissociation Constant KD (nM)
WT AdcAII 18.7 ± 2.1
AdcAIIH65A 174.4 ± 30.7
AdcAIIH141A 247.8 ± 63.8
AdcAIIH205L 44.7 ± 3.6
AdcAIIE280Q 159.3 ± 42.7