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 1kqe_1_B DATA FIRST_RESID 27 DATA SEQUENCE WXWXWXWXVX AXAXVXWXWX WXW 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 27 W HA 0.000 4.686 4.660 0.044 0.000 0.303 27 W C 0.000 176.548 176.519 0.049 0.000 1.175 27 W CA 0.000 57.372 57.345 0.045 0.000 1.226 27 W CB 0.000 29.477 29.460 0.029 0.000 1.126 49 W N 0.000 121.315 121.300 0.025 0.000 2.388 49 W HA 0.000 4.676 4.660 0.026 0.000 0.303 49 W CA 0.000 57.361 57.345 0.027 0.000 1.226 49 W CB 0.000 29.470 29.460 0.017 0.000 1.126 49 W HN 0.000 8.447 8.180 0.445 0.000 0.535