TABLE 2.
Proposed assignment of infrared absorption band frequencies (in cm−1) observed for wild-type and Y34F human manganese superoxide dismutase
| Wild-type
|
Y34F
|
|||
|---|---|---|---|---|
| Mode description | Unlabeled | Fluorinated | Unlabeled | Fluorinated |
| CC symmetric ring stretch | 1614 | 1605 | — | — |
| CC/CH asymmetric ring stretch | 1593 | — | — | — |
| CC/CH symmetric ring stretch | 1514 | 1497 | 1514 | 1498 |
| HCβCγ bend | 1437 | 1408 | — | — |
| CβCγ stretch | — | — | 1406 | — |
| HCαCβ bend | — | — | 1348 | — |
| FC ring stretch | — | 1296 | — | 1296 |
| C-O phenolic stretch | 1265 | — | 1257 | — |
| C-O phenolic stretch | 1232 | 1209 | 1228 | 1211 |