1H, 15N, 13C, and 13CO Assignments and Secondary Structure Determination of Basic Fibroblast Growth Factor using 3D Heteronuclear NMR Spectroscopy
AEGEITTLPA LPEDGGSGAF PPGHFKDPKR LYCKNGGFFL RIHPDGRVDG VREKSDPHIK LQLQAEERGV VSIKGVSANR YLAMKEDGRL LASKSVTDEC FFFERLESNN YNTYRSRKYT SWYVALKRTG QYKLGSKTGP GQKAILFLPM SAKS
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 96.8 % (1752 of 1810) | 96.3 % (917 of 952) | 97.4 % (685 of 703) | 96.8 % (150 of 155) |
Backbone | 98.8 % (895 of 906) | 98.4 % (310 of 315) | 99.3 % (443 of 446) | 97.9 % (142 of 145) |
Sidechain | 95.5 % (995 of 1042) | 95.3 % (607 of 637) | 96.2 % (380 of 395) | 80.0 % (8 of 10) |
Aromatic | 94.4 % (151 of 160) | 97.5 % (78 of 80) | 91.1 % (72 of 79) | 100.0 % (1 of 1) |
Methyl | 100.0 % (138 of 138) | 100.0 % (69 of 69) | 100.0 % (69 of 69) |
1. basic fibroblast Growth Factor
AEGEITTLPA LPEDGGSGAF PPGHFKDPKR LYCKNGGFFL RIHPDGRVDG VREKSDPHIK LQLQAEERGV VSIKGVSANR YLAMKEDGRL LASKSVTDEC FFFERLESNN YNTYRSRKYT SWYVALKRTG QYKLGSKTGP GQKAILFLPM SAKSTemperature 298 K, pH 5.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | basic fibroblast Growth Factor | [U-15N] | 1 mM | |
2 | DTT | 10 mM | ||
3 | H2O | 90 % | ||
4 | D2O | 10 % | ||
5 | NaN3 | 2 mM | ||
6 | potassium phosphate | 50 mM |
Temperature 298 K, pH 5.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
7 | basic fibroblast Growth Factor | [U-15N; U-13C] | 1 mM | |
8 | DTT | 10 mM | ||
9 | H2O | 90 % | ||
10 | D2O | 10 % | ||
11 | NaN3 | 2 mM | ||
12 | potassium phosphate | 50 mM |