HEADSC 2nb2 SEQCRD A D ASP ASP 1 1 H H 0 SEQCRD A R ARG ARG 2 2 H H 0 SEQCRD A Y TYR TYR 3 3 H H 0 SEQCRD A Q GLN GLN 4 4 H H 0 SEQCRD A D ASP ASP 5 5 H H 0 SEQCRD A C CYS CYS 6 6 H H 0 SEQCRD A L LEU LEU 7 7 H H 0 SEQCRD A S SER SER 8 8 H H 0 SEQCRD A E GLU GLU 9 9 H H 0 SEQCRD A C CYS CYS 10 10 H H 0 SEQCRD A N ASN ASN 11 11 H H 0 SEQCRD A S SER SER 12 12 H H 0 SEQCRD A R ARG ARG 13 13 H H 0 SEQCRD A C CYS CYS 14 14 H H 0 SEQCRD A T THR THR 15 15 H H 0 SEQCRD A Y TYR TYR 16 16 C C 0 SEQCRD A I ILE ILE 17 17 C C 0 SEQCRD A P PRO PRO 18 18 C C 0 SEQCRD A D ASP ASP 19 19 H H 0 SEQCRD A Y TYR TYR 20 20 H H 0 SEQCRD A A ALA ALA 21 21 H H 0 SEQCRD A G GLY GLY 22 22 H H 0 SEQCRD A M MET MET 23 23 H H 0 SEQCRD A R ARG ARG 24 24 H H 0 SEQCRD A A ALA ALA 25 25 H H 0 SEQCRD A C CYS CYS 26 26 H H 0 SEQCRD A I ILE ILE 27 27 H H 0 SEQCRD A G GLY GLY 28 28 H H 0 SEQCRD A L LEU LEU 29 29 H H 0 SEQCRD A C CYS CYS 30 30 H H 0 SEQCRD A A ALA ALA 31 31 H H 0 SEQCRD A P PRO PRO 32 32 H H 0 SEQCRD A A ALA ALA 33 33 H H 0 SEQCRD A C CYS CYS 34 34 H H 0 SEQCRD A L LEU LEU 35 35 H H 0 SEQCRD A T THR THR 36 36 H H 0 SEQCRD A S SER SER 37 37 H H 0 SEQCRD A R ARG ARG 38 38 H H 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA