HEADSC 5yv7 SEQCRD A W TRP TRP 1 1 C C 0 SEQCRD A Q GLN GLN 2 2 C C 0 SEQCRD A P PRO PRO 3 3 C C 0 SEQCRD A P PRO PRO 4 4 H H 0 SEQCRD A W TRP TRP 5 5 H H 0 SEQCRD A Y TYR TYR 6 6 H H 0 SEQCRD A C CYS CYS 7 7 H H 0 SEQCRD A K LYS LYS 8 8 H H 0 SEQCRD A E GLU GLU 9 9 H H 0 SEQCRD A P PRO PRO 10 10 C C 0 SEQCRD A V VAL VAL 11 11 C C 0 SEQCRD A R ARG ARG 12 12 C C 0 SEQCRD A I ILE ILE 13 13 C C 0 SEQCRD A G GLY GLY 14 14 C C 0 SEQCRD A S SER SER 15 15 C C 0 SEQCRD A C CYS CYS 16 16 C C 0 SEQCRD A K LYS LYS 17 17 C C 0 SEQCRD A K LYS LYS 18 18 C C 0 SEQCRD A Q GLN GLN 19 19 C C 0 SEQCRD A F PHE PHE 20 20 E E 0 SEQCRD A S SER SER 21 21 E E 0 SEQCRD A S SER SER 22 22 E E 0 SEQCRD A F PHE PHE 23 23 E E 0 SEQCRD A Y TYR TYR 24 24 E E 0 SEQCRD A F PHE PHE 25 25 E E 0 SEQCRD A K LYS LYS 26 26 E E 0 SEQCRD A W TRP TRP 27 27 C C 0 SEQCRD A T THR THR 28 28 C C 0 SEQCRD A A ALA ALA 29 29 C C 0 SEQCRD A K LYS LYS 30 30 C C 0 SEQCRD A K LYS LYS 31 31 E E 0 SEQCRD A C CYS CYS 32 32 E E 0 SEQCRD A L LEU LEU 33 33 E E 0 SEQCRD A P PRO PRO 34 34 E E 0 SEQCRD A F PHE PHE 35 35 E E 0 SEQCRD A L LEU LEU 36 36 E E 0 SEQCRD A F PHE PHE 37 37 E E 0 SEQCRD A S SER SER 38 38 C C 0 SEQCRD A G GLY GLY 39 39 C C 0 SEQCRD A C CYS CYS 40 40 C C 0 SEQCRD A G GLY GLY 41 41 C C 0 SEQCRD A G GLY GLY 42 42 C C 0 SEQCRD A N ASN ASN 43 43 C C 0 SEQCRD A A ALA ALA 44 44 C C 0 SEQCRD A N ASN ASN 45 45 C C 0 SEQCRD A R ARG ARG 46 46 C C 0 SEQCRD A F PHE PHE 47 47 C C 0 SEQCRD A Q GLN GLN 48 48 C C 0 SEQCRD A T THR THR 49 49 H H 0 SEQCRD A I ILE ILE 50 50 H H 0 SEQCRD A G GLY GLY 51 51 H H 0 SEQCRD A E GLU GLU 52 52 H H 0 SEQCRD A C CYS CYS 53 53 H H 0 SEQCRD A R ARG ARG 54 54 H H 0 SEQCRD A K LYS LYS 55 55 H H 0 SEQCRD A K LYS LYS 56 56 H H 0 SEQCRD A C CYS CYS 57 57 H H 0 SEQCRD A L LEU LEU 58 58 H H 0 SEQCRD A G GLY GLY 59 59 H H 0 SEQCRD A K LYS LYS 60 60 C C 0 PARAME method XRAY PARAME resolution 2.395 PARAME R-factor 0.2898 PARAME FreeR-factor 0.3023