Bacillus subtilis转录因子CtsR蛋白中clpC操纵子结合区域的NMR研究

陈晓雯,黄碧玲,黄少华,赵玉芬

An NMR Study on the clpC Operon Binding Region of Transcription Factor CtsR from Bacillus subtilis

Xiao-wen CHEN,Bi-ling HUANG,Shao-hua HUANG,Yu-fen ZHAO

表1 KRGGGG片段的1H、13C以及15N化学位移

Table 1 1H, 13C and 15N chemical shifts of KRGGGG

Position δH/ppm δN/ppm δC/ppm K1-α 4.07 / 52.90 K1-β 1.92 / 30.65 K1-γ 1.45 / 21.04 K1-δ 1.70 / 26.47 K1-ε 3.01 / 39.35 R2-NH-α 8.83 124.60 / R2-α 4.38 / / R2-β 1.83 / 28.12 R2-γ 1.69 / 24.43 R2-δ 3.22 / 40.64 R2-NH-ε 7.18 84.72 / G3-NH-α 8.66 111.72 / G3-α 3.98 / 42.54 G4-NH-α 8.37/8.38 109.16/108.91 / G4-α 4.01/4.02 / 42.54 G5-NH-α 8.37/8.38 109.16/108.91 / G5-α 4.01/4.02 / 42.54 G6-NH-α 8.08 114.16 / G6-α 3.83 / 43.00