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 3er3_1_I DATA FIRST_RESID 2 DATA SEQUENCE FHXK 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 F HA 0.000 nan 4.527 nan 0.000 0.279 2 F C 0.000 175.772 175.800 -0.047 0.000 0.967 2 F CA 0.000 57.927 58.000 -0.122 0.000 1.383 2 F CB 0.000 38.976 39.000 -0.039 0.000 1.145 5 K N 0.000 120.410 120.400 0.017 0.000 2.780 5 K HA 0.000 4.320 4.320 0.000 0.000 0.191 5 K CA 0.000 56.294 56.287 0.012 0.000 0.838 5 K CB 0.000 32.504 32.500 0.006 0.000 1.064 5 K HN 0.000 nan 8.250 nan 0.000 0.543