HEADSC 1b03 SEQCRD A R ARG ARG 1 4 T T 0 SEQCRD A K LYS LYS 2 5 T T 0 SEQCRD A S SER SER 3 6 T T 0 SEQCRD A I ILE ILE 4 7 T T 0 SEQCRD A R ARG ARG 5 8 T T 0 SEQCRD A I ILE ILE 6 9 T T 0 SEQCRD A Q GLN GLN 7 10 T T 0 SEQCRD A R ARG ARG 8 11 T T 0 SEQCRD A G GLY GLY 9 12 T T 0 SEQCRD A P PRO PRO 10 13 T T 0 SEQCRD A G GLY GLY 11 14 T T 0 SEQCRD A R ARG ARG 12 15 C C 0 SEQCRD A A ALA ALA 13 16 E E 0 SEQCRD A F PHE PHE 14 17 E E 0 SEQCRD A V VAL VAL 15 18 E E 0 SEQCRD A T THR THR 16 19 E E 0 SEQCRD A I ILE ILE 17 20 E E 0 SEQCRD A G GLY GLY 18 21 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA