Assignments of Backbone 1H, 13C, 15N Resonances and Secondary Structure of Ribonuclease H from Escherichia coli by Heteronuclear Three-Dimensional NMR Spectroscopy
MLKQVEIFTD GSCLGNPGPG GYGAILRYRG REKTFSAGYT RTTNNRMELM AAIVALEALK EHCEVILSTD SQYVRQGITQ WIHNWKKRGW KTADKKPVKN VDLWQRLDAA LGQHQIKWEW VKGHAGHPEN ERCDELARAA AMNPTLEDTG YQVEV
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 37.1 % (674 of 1815) | 37.0 % (350 of 947) | 25.3 % (176 of 697) | 86.5 % (148 of 171) |
Backbone | 67.6 % (622 of 920) | 99.1 % (316 of 319) | 35.0 % (158 of 451) | 98.7 % (148 of 150) |
Sidechain | 6.2 % (64 of 1036) | 5.4 % (34 of 628) | 7.8 % (30 of 387) | 0.0 % (0 of 21) |
Aromatic | 0.0 % (0 of 152) | 0.0 % (0 of 76) | 0.0 % (0 of 70) | 0.0 % (0 of 6) |
Methyl | 14.4 % (23 of 160) | 13.8 % (11 of 80) | 15.0 % (12 of 80) |
1. ribonuclease H
MLKQVEIFTD GSCLGNPGPG GYGAILRYRG REKTFSAGYT RTTNNRMELM AAIVALEALK EHCEVILSTD SQYVRQGITQ WIHNWKKRGW KTADKKPVKN VDLWQRLDAA LGQHQIKWEW VKGHAGHPEN ERCDELARAA AMNPTLEDTG YQVEVTemperature 300 K, pH 5.5