DNA Binding in High Salt: Analysing the Salt Dependence of Replication Protein A3 from the Halophile Haloferax volcanii

Table 2

ICP-MS analysis of zinc binding. Values shown are averages of triplicate samples of 250 μg of the indicated protein in 500 μL volume.

Protein	Mean Zn (μg/L)	μM Zn	Zn/mol
Full length	557.8±4.8	8.53	0.60
NTD	104.0±5.2	1.59	0.06
CTD-1	45.1±2.1	0.69	0.03
CTD-2	787.1±16.1	12.03	0.53