Table 1.
Relative experimental intensities (peak areas) of a DNP enhanced 15N spectrum of bR vs. number of 15N sites present
Peak assignment | Peak area | Number of sites |
---|---|---|
Schiff base | 1 | 1 |
Amides | 240 ± 13 | 248 |
Arginines | 25 ± 2 | 21 |
Lysines | 6 ± 1 | 6 |