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 2fdm_1_P DATA FIRST_RESID 1 DATA SEQUENCE WPW 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 1 W HA 0.000 nan 4.660 nan 0.000 0.303 1 W C 0.000 176.634 176.519 0.192 0.000 1.175 1 W CA 0.000 57.412 57.345 0.112 0.000 1.226 1 W CB 0.000 29.488 29.460 0.047 0.000 1.126 2 P HA -0.082 nan 4.420 nan 0.000 0.316 2 P C 0.788 178.233 177.300 0.242 0.000 1.508 2 P CA 0.816 63.950 63.100 0.058 0.000 0.741 2 P CB -0.702 30.865 31.700 -0.220 0.000 1.593 3 W N 0.000 121.372 121.300 0.120 0.000 2.388 3 W HA 0.000 4.660 4.660 0.001 0.000 0.303 3 W CA 0.000 57.395 57.345 0.083 0.000 1.226 3 W CB 0.000 29.520 29.460 0.100 0.000 1.126 3 W HN 0.000 nan 8.180 nan 0.000 0.535