| 1 |
IPAP |
400 uM [U-15N] S100B, 10 mM CaCl2, 25 mM NaCl, 10 mM [U-99% 2H] MES, pH 6.7, 10 mM DTT, .1 mM NaN3, 90% H2O/10% D2O |
50 |
90% H2O/10% D2O |
6.7 |
ambient |
310 |
| 2 |
HNCOCA |
400 uM [U-15N] S100B, 10 mM CaCl2, 25 mM NaCl, 10 mM [U-99% 2H] MES, pH 6.7, 10 mM DTT, .1 mM NaN3, 90% H2O/10% D2O |
50 |
90% H2O/10% D2O |
6.7 |
ambient |
310 |