TABLE 1.
Experimental binding constant logarithm values for binding of smMLCK peptide analogs to wt CaM in 5 mM Tris at pH 7.5 and 25°C
| Peptide Label | Sequence | Charge | Log K |
|---|---|---|---|
| smMLCKp-am | +ARRKWQKTGHAVRAIGRLSS−NH2 | +8 | 6.9 |
| smMLCKp | +ARRKWQKTGHAVRAIGRLSS− | +7 | 7.5 |
| smMLCKp-am-ac | Ac-ARRKWQKTGHAVRAIGRLSS−NH2 | +7 | 7.6 |
| smMLCKp-ac | Ac-ARRKWQKTGHAVRAIGRLSS− | +6 | 7.3 |
| K7Q | +ARRKWQQTGHAVRAIGRLSS− | +6 | 7.5 |
| K7G | +ARRKWQGTGHAVRAIGRLSS− | +6 | 7.5 |
| K7E | +ARRKWQETGHAVRAIGRLSS− | +5 | 7.4 |
| K4QK7QR17Q | +ARRQWQQTGHAVRAIGQLSS− | +4 | 7.6 |