HEADSC 1gpt SEQCRD A R ARG ARG 1 1 T T 0 SEQCRD A I ILE ILE 2 2 T T 0 SEQCRD A C CYS CYS 3 3 T T 0 SEQCRD A R ARG ARG 4 4 T T 0 SEQCRD A R ARG ARG 5 5 T T 0 SEQCRD A R ARG ARG 6 6 T T 0 SEQCRD A S SER SER 7 7 T T 0 SEQCRD A A ALA ALA 8 8 T T 0 SEQCRD A G GLY GLY 9 9 T T 0 SEQCRD A F PHE PHE 10 10 T T 0 SEQCRD A K LYS LYS 11 11 C C 0 SEQCRD A G GLY GLY 12 12 C C 0 SEQCRD A P PRO PRO 13 13 C C 0 SEQCRD A C CYS CYS 14 14 C C 0 SEQCRD A V VAL VAL 15 15 C C 0 SEQCRD A S SER SER 16 16 H H 0 SEQCRD A N ASN ASN 17 17 H H 0 SEQCRD A K LYS LYS 18 18 H H 0 SEQCRD A N ASN ASN 19 19 H H 0 SEQCRD A C CYS CYS 20 20 H H 0 SEQCRD A A ALA ALA 21 21 H H 0 SEQCRD A Q GLN GLN 22 22 H H 0 SEQCRD A V VAL VAL 23 23 H H 0 SEQCRD A C CYS CYS 24 24 H H 0 SEQCRD A M MET MET 25 25 H H 0 SEQCRD A Q GLN GLN 26 26 H H 0 SEQCRD A E GLU GLU 27 27 H H 0 SEQCRD A G GLY GLY 28 28 H H 0 SEQCRD A W TRP TRP 29 29 C C 0 SEQCRD A G GLY GLY 30 30 C C 0 SEQCRD A G GLY GLY 31 31 E E 0 SEQCRD A G GLY GLY 32 32 E E 0 SEQCRD A N ASN ASN 33 33 E E 0 SEQCRD A C CYS CYS 34 34 E E 0 SEQCRD A D ASP ASP 35 35 C C 0 SEQCRD A G GLY GLY 36 36 C C 0 SEQCRD A P PRO PRO 37 37 C C 0 SEQCRD A L LEU LEU 38 38 C C 0 SEQCRD A R ARG ARG 39 39 E E 0 SEQCRD A R ARG ARG 40 40 E E 0 SEQCRD A C CYS CYS 41 41 E E 0 SEQCRD A K LYS LYS 42 42 E E 0 SEQCRD A C CYS CYS 43 43 E E 0 SEQCRD A M MET MET 44 44 E E 0 SEQCRD A R ARG ARG 45 45 E E 0 SEQCRD A R ARG ARG 46 46 E E 0 SEQCRD A C CYS CYS 47 47 E E 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA