1H, 13C, and 15N complete chemical shift assignments for v-Src SH2 domain complexed with PQpYEEIPI ligand.
QAEEWYFGKI TRRESERLLL NPENPRGTFL VRESETTKGA YCLSVSDFDN AKGLNVKHYK IRKLDSGGFY ITSRTQFSSL QQLVAYYSKH ADGLCHRLTN VCPTSK
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 91.5 % (1232 of 1346) | 91.8 % (647 of 705) | 90.6 % (473 of 522) | 94.1 % (112 of 119) |
Backbone | 92.8 % (620 of 668) | 94.3 % (215 of 228) | 91.3 % (303 of 332) | 94.4 % (102 of 108) |
Sidechain | 90.7 % (711 of 784) | 90.6 % (432 of 477) | 90.9 % (269 of 296) | 90.9 % (10 of 11) |
Aromatic | 92.6 % (113 of 122) | 93.4 % (57 of 61) | 91.7 % (55 of 60) | 100.0 % (1 of 1) |
Methyl | 90.0 % (99 of 110) | 90.9 % (50 of 55) | 89.1 % (49 of 55) |
1. v-Src SH2
QAEEWYFGKI TRRESERLLL NPENPRGTFL VRESETTKGA YCLSVSDFDN AKGLNVKHYK IRKLDSGGFY ITSRTQFSSL QQLVAYYSKH ADGLCHRLTN VCPTSK2. PQpYEEIPI
PQXEEIPITemperature 298.15 (±2) K, pH 6 (±0.1)
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | v-Src SH2 | [U-95% 13C] | protein | 0.5 mM |
2 | v-Src SH2 | [U-90% 15N] | protein | 0.5 mM |
3 | PQpYEEIPI | 1.5 mM | ||
4 | MES | 20 mM | ||
5 | NaCl | 50 mM | ||
6 | DTT | 1 mM |