REMARK SPARTA+ Protein Chemical Shift Prediction Table REMARK REMARK All chemical shifts are reported in ppm: REMARK REMARK SS_SHIFT is the predicted secondary chemical shift. REMARK SHIFT is the predicted chemical shift. REMARK RC_SHIFT is the random coil chemical shift. REMARK HM_SHIFT is the ring current shift; a correction REMARK of 0.6 times this value is applied. REMARK EF_SHIFT is the adjustment for electric field effect, REMARK applied to proton shifts only. REMARK SIGMA is the estimated prediction error. REMARK REMARK Reference: REMARK Y. Shen and A. Bax: SPARTA+: a modest improvement in empirical NMR REMARK chemical shift prediction by means of an artificial neural network. REMARK J. Biomol. NMR 48, 13-22 (2010). DATA SOURCE 2wfy_1_E DATA FIRST_RESID 2 DATA SEQUENCE RRXF VARS RESID RESNAME ATOMNAME SS_SHIFT SHIFT RC_SHIFT HM_SHIFT EF_SHIFT SIGMA FORMAT %4d %4s %4s %9.3f %9.3f %9.3f %9.3f %9.3f %9.3f 2 R HA 0.000 nan 4.340 nan 0.000 0.208 2 R C 0.000 176.273 176.300 -0.045 0.000 0.893 2 R CA 0.000 56.077 56.100 -0.039 0.000 0.921 2 R CB 0.000 30.268 30.300 -0.053 0.000 0.687 5 F N 0.000 119.950 119.950 -0.000 0.000 2.286 5 F HA 0.000 4.527 4.527 -0.000 0.000 0.279 5 F CA 0.000 58.000 58.000 -0.000 0.000 1.383 5 F CB 0.000 39.000 39.000 -0.000 0.000 1.145 5 F HN 0.000 nan 8.300 nan 0.000 0.574