Solution NMR Structure of NERD-S, a natively folded pentamutant of the B1 domain of streptococcal protein G (GB1) with a solvent-exposed Trp43
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 88.5 % (571 of 645) | 83.5 % (274 of 328) | 92.2 % (236 of 256) | 100.0 % (61 of 61) |
Backbone | 96.7 % (325 of 336) | 95.7 % (111 of 116) | 96.3 % (158 of 164) | 100.0 % (56 of 56) |
Sidechain | 82.3 % (297 of 361) | 76.9 % (163 of 212) | 89.6 % (129 of 144) | 100.0 % (5 of 5) |
Aromatic | 64.7 % (44 of 68) | 64.7 % (22 of 34) | 63.6 % (21 of 33) | 100.0 % (1 of 1) |
Methyl | 95.3 % (61 of 64) | 93.8 % (30 of 32) | 96.9 % (31 of 32) |
1. entity 1
MTFKLIINGK TLKGETTTEA VDAATAEKVF KQYFNDNGID GEWTYDDATK TFTITESolvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.4, Details 1 mM [U-98% 15N] protein (GB1), 10 mM sodium phosphate, 100 uM EDTA, 0.02 % sodium azide, 90% H2O, 10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | EDTA | natural abundance | 100 uM | |
2 | protein (GB1) | [U-98% 15N] | 1 mM | |
3 | sodium azide | natural abundance | 0.02 % | |
4 | sodium phosphate | natural abundance | 10 mM |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.4, Details 1 mM [U-99% 13C; U-98% 15N] protein (GB1), 10 mM sodium phosphate, 100 uM EDTA, 0.02 % sodium azide, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
5 | EDTA | natural abundance | 100 uM | |
6 | protein (GB1) | [U-99% 13C; U-98% 15N] | 1 mM | |
7 | sodium azide | natural abundance | 0.02 % | |
8 | sodium phosphate | natural abundance | 10 mM |
Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.4, Details 1 mM [U-99% 13C; U-98% 15N] protein (GB1), 10 mM sodium phosphate, 100 uM EDTA, 0.02 % sodium azide, 100% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
9 | EDTA | natural abundance | 100 uM | |
10 | protein (GB1) | [U-99% 13C; U-98% 15N] | 1 mM | |
11 | sodium azide | natural abundance | 0.02 % | |
12 | sodium phosphate | natural abundance | 10 mM |