HEADSC 1nxb 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 F PHE PHE 4 4 T T 0 SEQCRD A N ASN ASN 5 5 T T 0 SEQCRD A Q GLN GLN 6 6 T T 0 SEQCRD A H HIS HIS 7 7 T T 0 SEQCRD A S SER SER 8 8 T T 0 SEQCRD A S SER SER 9 9 T T 0 SEQCRD A Q GLN GLN 10 10 T T 0 SEQCRD A P PRO PRO 11 11 T T 0 SEQCRD A Q GLN GLN 12 12 T T 0 SEQCRD A T THR THR 13 13 T T 0 SEQCRD A T THR THR 14 14 T T 0 SEQCRD A K LYS LYS 15 15 T T 0 SEQCRD A T THR THR 16 16 T T 0 SEQCRD A C CYS CYS 17 17 T T 0 SEQCRD A S SER SER 18 18 T T 0 SEQCRD A P PRO PRO 19 19 T T 0 SEQCRD A G GLY GLY 20 20 T T 0 SEQCRD A E GLU GLU 21 21 T T 0 SEQCRD A S SER SER 22 22 T T 0 SEQCRD A S SER SER 23 23 T T 0 SEQCRD A C CYS CYS 24 24 T T 0 SEQCRD A Y TYR TYR 25 25 T T 0 SEQCRD A H HIS HIS 26 26 T T 0 SEQCRD A K LYS LYS 27 27 T T 0 SEQCRD A Q GLN GLN 28 28 T T 0 SEQCRD A W TRP TRP 29 29 T T 0 SEQCRD A S SER SER 30 30 T T 0 SEQCRD A D ASP ASP 31 31 T T 0 SEQCRD A F PHE PHE 32 32 T T 0 SEQCRD A R ARG ARG 33 33 T T 0 SEQCRD A G GLY GLY 34 34 T T 0 SEQCRD A T THR THR 35 35 T T 0 SEQCRD A I ILE ILE 36 36 T T 0 SEQCRD A I ILE ILE 37 37 T T 0 SEQCRD A E GLU GLU 38 38 T T 0 SEQCRD A R ARG ARG 39 39 T T 0 SEQCRD A G GLY GLY 40 40 T T 0 SEQCRD A C CYS CYS 41 41 T T 0 SEQCRD A G GLY GLY 42 42 T T 0 SEQCRD A C CYS CYS 43 43 T T 0 SEQCRD A P PRO PRO 44 44 T T 0 SEQCRD A T THR THR 45 45 T T 0 SEQCRD A V VAL VAL 46 46 T T 0 SEQCRD A K LYS LYS 47 47 T T 0 SEQCRD A P PRO PRO 48 48 T T 0 SEQCRD A G GLY GLY 49 49 T T 0 SEQCRD A I ILE ILE 50 50 T T 0 SEQCRD A K LYS LYS 51 51 T T 0 SEQCRD A L LEU LEU 52 52 T T 0 SEQCRD A S SER SER 53 53 T T 0 SEQCRD A C CYS CYS 54 54 T T 0 SEQCRD A C CYS CYS 55 55 T T 0 SEQCRD A E GLU GLU 56 56 T T 0 SEQCRD A S SER SER 57 57 T T 0 SEQCRD A E GLU GLU 58 58 T T 0 SEQCRD A V VAL VAL 59 59 T T 0 SEQCRD A C CYS CYS 60 60 T T 0 SEQCRD A N ASN ASN 61 61 C C 0 SEQCRD A N ASN ASN 62 62 C C 0 PARAME method XRAY PARAME resolution 1.38 PARAME R-factor NA PARAME FreeR-factor NA