HEADSC 3idw SEQCRD A N ASN --- 1 - - - 0 SEQCRD A K LYS ALA 2 2 C C 0 SEQCRD A Y TYR TYR 3 3 C C 0 SEQCRD A D ASP ASP 4 4 H H 0 SEQCRD A W TRP TRP 5 5 H H 0 SEQCRD A F PHE PHE 6 6 H H 0 SEQCRD A E GLU GLU 7 7 H H 0 SEQCRD A F PHE PHE 8 8 H H 0 SEQCRD A F PHE PHE 9 9 H H 0 SEQCRD A L LEU LEU 10 10 H H 0 SEQCRD A N ASN ASN 11 11 H H 0 SEQCRD A C CYS CYS 12 12 H H 0 SEQCRD A G GLY GLY 13 13 C C 0 SEQCRD A V VAL VAL 14 14 C C 0 SEQCRD A D ASP ASP 15 15 H H 0 SEQCRD A V VAL VAL 16 16 H H 0 SEQCRD A S SER SER 17 17 H H 0 SEQCRD A N ASN ASN 18 18 H H 0 SEQCRD A C CYS CYS 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 Y TYR TYR 22 22 H H 0 SEQCRD A T THR THR 23 23 H H 0 SEQCRD A I ILE ILE 24 24 H H 0 SEQCRD A N ASN ASN 25 25 H H 0 SEQCRD A F PHE PHE 26 26 H H 0 SEQCRD A D ASP ASP 27 27 H H 0 SEQCRD A R ARG ARG 28 28 H H 0 SEQCRD A E GLU GLU 29 29 H H 0 SEQCRD A Q GLN GLN 30 30 C C 0 SEQCRD A L LEU LEU 31 31 C C 0 SEQCRD A T THR THR 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 M MET MET 35 35 H H 0 SEQCRD A M MET MET 36 36 H H 0 SEQCRD A P PRO PRO 37 37 H H 0 SEQCRD A D ASP ASP 38 38 H H 0 SEQCRD A I ILE ILE 39 39 H H 0 SEQCRD A N ASN ASN 40 40 H H 0 SEQCRD A N ASN ASN 41 41 H H 0 SEQCRD A S SER SER 42 42 H H 0 SEQCRD A M MET MET 43 43 H H 0 SEQCRD A L LEU LEU 44 44 H H 0 SEQCRD A R ARG ARG 45 45 H H 0 SEQCRD A T THR THR 46 46 H H 0 SEQCRD A L LEU LEU 47 47 H H 0 SEQCRD A G GLY GLY 48 48 C C 0 SEQCRD A L LEU LEU 49 49 C C 0 SEQCRD A R ARG ARG 50 50 H H 0 SEQCRD A E GLU GLU 51 51 H H 0 SEQCRD A G GLY GLY 52 52 H H 0 SEQCRD A D ASP ASP 53 53 H H 0 SEQCRD A I ILE ILE 54 54 H H 0 SEQCRD A V VAL VAL 55 55 H H 0 SEQCRD A R ARG ARG 56 56 H H 0 SEQCRD A V VAL VAL 57 57 H H 0 SEQCRD A M MET MET 58 58 H H 0 SEQCRD A K LYS LYS 59 59 H H 0 SEQCRD A H HIS HIS 60 60 H H 0 SEQCRD A L LEU LEU 61 61 H H 0 SEQCRD A D ASP ASP 62 62 H H 0 SEQCRD A K LYS LYS 63 63 H H 0 SEQCRD A K LYS LYS 64 64 H H 0 SEQCRD A F PHE PHE 65 65 H H 0 SEQCRD A G GLY GLY 66 66 C C 0 SEQCRD A R ARG ARG 67 67 C C 0 SEQCRD A E GLU --- 68 - - - 0 SEQCRD A N ASN --- 69 - - - 0 SEQCRD A I ILE --- 70 - - - 0 SEQCRD A A ALA --- 71 - - - 0 SEQCRD A S SER --- 72 - - - 0 PARAME method XRAY PARAME resolution 1.850 PARAME R-factor 0.204 PARAME FreeR-factor 0.219