HEADSC 2lvr SEQCRD A M MET MET 1 1 C C 0 SEQCRD A K LYS LYS 2 2 C C 0 SEQCRD A P PRO PRO 3 3 C C 0 SEQCRD A Y TYR TYR 4 4 E E 0 SEQCRD A V VAL VAL 5 5 E E 0 SEQCRD A C CYS CYS 6 6 C C 0 SEQCRD A I ILE ILE 7 7 C C 0 SEQCRD A H HIS HIS 8 8 C C 0 SEQCRD A C CYS CYS 9 9 C C 0 SEQCRD A Q GLN GLN 10 10 C C 0 SEQCRD A R ARG ARG 11 11 C C 0 SEQCRD A Q GLN GLN 12 12 E E 0 SEQCRD A F PHE PHE 13 13 E E 0 SEQCRD A A ALA ALA 14 14 C C 0 SEQCRD A D ASP ASP 15 15 H H 0 SEQCRD A P PRO PRO 16 16 H H 0 SEQCRD A G GLY GLY 17 17 H H 0 SEQCRD A A ALA ALA 18 18 H H 0 SEQCRD A L LEU LEU 19 19 H H 0 SEQCRD A Q GLN GLN 20 20 H H 0 SEQCRD A R ARG ARG 21 21 H H 0 SEQCRD A H HIS HIS 22 22 H H 0 SEQCRD A V VAL VAL 23 23 H H 0 SEQCRD A R ARG ARG 24 24 H H 0 SEQCRD A I ILE ILE 25 25 H H 0 SEQCRD A H HIS HIS 26 26 H H 0 SEQCRD A T THR THR 27 27 H H 0 SEQCRD A G GLY GLY 28 28 H H 0 SEQCRD A E GLU GLU 29 29 C C 0 SEQCRD A K LYS LYS 30 30 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA