Skip to main content
. 2008 Jun 1;474(1):1–7. doi: 10.1016/j.abb.2008.02.032

Fig. 5.

Fig. 5

IRMPD fragmentation of singly-iodinated myoglobin. Bottom: IRMPD FT-ICR mass spectrum of [M + 17H]17+ ions of singly-iodinated myoglobin. Top: b and y fragments observed. Fragments denoted with dashed line were observed without addition of iodine. Electrochemical iodination with pulsed cyclic potentials (2.5 s at 0.4 V vs SCE and 5 s at 0.0 V vs SCE, 240 cycles).