The Flexible C-Terminal Domain

Of importance to the RTF, is the occurrence of the invariant residue, Tyr356, in the flexible C-terminal domain of R2. We have suggested that Tyr356 connects the H-bonded arrays of Rl and R2, by making H-bonds directly or indirectly to Trp48 in R2 and to Tyr731 in Rl (Sj berg, 1997  

Is the Tyrosyl Radical Hydrogen-bonded to the Radical Transfer Pathway  

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