STRUCTURAL AND FUNCTIONAL ANALYSIS OF TM XI OF THE NHE1 ISOFORM OF THE NA+/H+ EXCHANGER
Polymer type: polypeptide(L)
Total | 1H | 13C | |
---|---|---|---|
All | 70.5 % (203 of 288) | 95.1 % (155 of 163) | 38.4 % (48 of 125) |
Backbone | 60.8 % (79 of 130) | 96.4 % (54 of 56) | 33.8 % (25 of 74) |
Sidechain | 75.6 % (136 of 180) | 94.4 % (101 of 107) | 47.9 % (35 of 73) |
Aromatic | 44.4 % (16 of 36) | 88.9 % (16 of 18) | 0.0 % (0 of 18) |
Methyl | 85.3 % (29 of 34) | 94.1 % (16 of 17) | 76.5 % (13 of 17) |
1. TMXI
XKDQFIIAYG GLRGAIAFSL GYLLDKKXSolvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 303 K, pH 5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DPC | natural abundance | 150 mM | |
2 | DSS | natural abundance | 0.25 mM | |
3 | TMXI | natural abundance | 2 mM | |
4 | H2O | natural abundance | 95 % | |
5 | D2O | natural abundance | 5 % |