From: NMR and X-ray analysis of structural additivity in metal binding site-swapped hybrids of rubredoxin
 | NMRa | molecule Aa | molecule Ba | molecule Ca |  |
---|---|---|---|---|---|
NMRb | Â | 0.383 | 0.327 | 0.487 | NMRa |
molecule Ab | 0.419 | Â | 0.316 | 0.420 | molecule Aa |
molecule Bb | 0.475 | 0.294 | Â | 0.448 | molecule Ba |
molecule Cb | 0.552 | 0.387 | 0.354 | Â | Â |
molecule Db | 0.532 | 0.376 | 0.418 | 0.303 | Â |
 | NMRb | molecule Ab | molecule Bb | molecule Cb |  |