TABLE 1.
Summary of analytical ultracentrifugation sedimentation equilibrium data of protein complexes
| Complex | Theoretical mass | Experimental mass | Average root mean square deviation | Proposed stoichiometry | Molecular mass of proposed |
|---|---|---|---|---|---|
| Da | Da | Au280 nm | Da | ||
| HAT-B | 88,900 | 84,700 | 0.00843 | Hat1 (1), Hat2 (1) | 88,900 |
| HAT-B/H3-H4 | 116,000 | 126,000 | 0.00712 | Hat1 (1), Hat2 (1), H3-H4 (1/2) | 116,000 |
| Hif1/H3-H4 | 73,500 | 135,000 | 0.00609 | Hif1 (2), H3-H4 (2) | 147,000 |
| NuB4 | 136,000 | 131,000 | 0.00573 | Hat1 (1), Hat2 (1), Hif1 (1) | 136,000 |
| HAT-B/Asf1/H3-H4 | 135,000 | 130,000 | 0.00592 | Hat1 (1), Hat2 (1), Asf1 (1), H3-H4 (1) | 135,000 |
| NuB4/H3-H4 | 159,000 | 240,000 | 0.00890 | Hat1 (1), Hat2 (1), Hif1 (2), H3-H4 (2) | 236,000 |
| NuB4/Asf1/H3-H4 | 179,000 | 179,000/206,000 | 0.00371/0.00411 | Hat1 (1), Hat2 (1), Hif1 (1), Asf1 (1), H3-H4 (1) | 179,000 |