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. 2020 May 14;295(28):9445–9454. doi: 10.1074/jbc.RA120.013136

Table 2.

Reactivity of Synechocystis 6803 HoxEFU with Fdx proteins

Fdx NAD+ reduction (kobs, s−1) NADH oxidation (kobs, s−1) Em (mV vs. NHE)
Fdx1 (ssl0020) 0.63 Not observed −412 (25)
Fdx2 (sll1382) (28) Not observed 0.02 −246 (28)
Fdx4 (slr0150) (27)a 0.81 Not observed −440 (30)b
Fdx5 (slr0148) (27) Not observed Not observed Not determined
Fdx11 (ssl3044)c 0.10 Not determined Not determined

a Previously assigned as Fdx3 (4).

b Em value of the Fdx1 homologue from T. elongatus (30).

c Fdx11 was identified in this work via CyanoBase (72).