HEADSC 2nd2 SEQCRD A A ALA ALA 1 1 C C 0 SEQCRD A P PRO PRO 2 2 C C 0 SEQCRD A C CYS CYS 3 3 H H 0 SEQCRD A E GLU GLU 4 4 H H 0 SEQCRD A D ASP ASP 5 5 H H 0 SEQCRD A L LEU LEU 6 6 H H 0 SEQCRD A K LYS LYS 7 7 H H 0 SEQCRD A E GLU GLU 8 8 H H 0 SEQCRD A R ARG ARG 9 9 H H 0 SEQCRD A L LEU LEU 10 10 H H 0 SEQCRD A K LYS LYS 11 11 H H 0 SEQCRD A K LYS LYS 12 12 H H 0 SEQCRD A L LEU LEU 13 13 H H 0 SEQCRD A G GLY GLY 14 14 C C 0 SEQCRD A M MET MET 15 15 C C 0 SEQCRD A S SER SER 16 16 H H 0 SEQCRD A E GLU GLU 17 17 H H 0 SEQCRD A E GLU GLU 18 18 H H 0 SEQCRD A C CYS CYS 19 19 H H 0 SEQCRD A R ARG ARG 20 20 H H 0 SEQCRD A Q GLN GLN 21 21 H H 0 SEQCRD A R ARG ARG 22 22 H H 0 SEQCRD A L LEU LEU 23 23 H H 0 SEQCRD A E GLU GLU 24 24 H H 0 SEQCRD A K LYS LYS 25 25 H H 0 SEQCRD A M MET MET 26 26 H H 0 SEQCRD A C CYS CYS 27 27 H H 0 SEQCRD A K LYS LYS 28 28 H H 0 SEQCRD A E GLU GLU 29 29 H H 0 SEQCRD A G GLY GLY 30 30 H H 0 SEQCRD A T THR THR 31 31 H H 0 SEQCRD A S SER SER 32 32 H H 0 SEQCRD A E GLU GLU 33 33 H H 0 SEQCRD A D ASP ASP 34 34 H H 0 SEQCRD A A ALA ALA 35 35 H H 0 SEQCRD A E GLU GLU 36 36 H H 0 SEQCRD A R ARG ARG 37 37 H H 0 SEQCRD A M MET MET 38 38 H H 0 SEQCRD A A ALA ALA 39 39 H H 0 SEQCRD A R ARG ARG 40 40 H H 0 SEQCRD A N ASN ASN 41 41 H H 0 SEQCRD A C CYS CYS 42 42 H H 0 SEQCRD A E GLU GLU 43 43 H H 0 SEQCRD A S SER SER 44 44 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA