HEADSC 1b3a SEQCRD A P PRO PRO 1 2 C C 0 SEQCRD A Y TYR TYR 2 3 C C 0 SEQCRD A S SER SER 3 4 C C 0 SEQCRD A S SER SER 4 5 C C 0 SEQCRD A D ASP ASP 5 6 C C 0 SEQCRD A T THR THR 6 7 C C 0 SEQCRD A T THR THR 7 8 C C 0 SEQCRD A P PRO PRO 8 9 C C 0 SEQCRD A C CYS CYS 9 10 C C 0 SEQCRD A C CYS CYS 10 11 C C 0 SEQCRD A F PHE PHE 11 12 C C 0 SEQCRD A A ALA ALA 12 13 C C 0 SEQCRD A Y TYR TYR 13 14 C C 0 SEQCRD A I ILE ILE 14 15 C C 0 SEQCRD A A ALA ALA 15 16 C C 0 SEQCRD A R ARG ARG 16 17 C C 0 SEQCRD A P PRO PRO 17 18 C C 0 SEQCRD A L LEU LEU 18 19 C C 0 SEQCRD A P PRO PRO 19 20 C C 0 SEQCRD A R ARG ARG 20 21 H H 0 SEQCRD A A ALA ALA 21 22 H H 0 SEQCRD A H HIS HIS 22 23 H H 0 SEQCRD A I ILE ILE 23 24 E E 0 SEQCRD A K LYS LYS 24 25 E E 0 SEQCRD A E GLU GLU 25 26 E E 0 SEQCRD A Y TYR TYR 26 27 E E 0 SEQCRD A F PHE PHE 27 28 E E 0 SEQCRD A Y TYR TYR 28 29 E E 0 SEQCRD A T THR THR 29 30 C C 0 SEQCRD A S SER SER 30 31 C C 0 SEQCRD A G GLY GLY 31 32 C C 0 SEQCRD A K LYS LYS 32 33 C C 0 SEQCRD A C CYS CYS 33 34 C C 0 SEQCRD A S SER SER 34 35 C C 0 SEQCRD A N ASN ASN 35 36 C C 0 SEQCRD A P PRO PRO 36 37 C C 0 SEQCRD A A ALA ALA 37 38 C C 0 SEQCRD A V VAL VAL 38 39 E E 0 SEQCRD A V VAL VAL 39 40 E E 0 SEQCRD A F PHE PHE 40 41 E E 0 SEQCRD A V VAL VAL 41 42 E E 0 SEQCRD A T THR THR 42 43 E E 0 SEQCRD A R ARG ARG 43 44 C C 0 SEQCRD A K LYS LYS 44 45 C C 0 SEQCRD A N ASN ASN 45 46 C C 0 SEQCRD A R ARG ARG 46 47 C C 0 SEQCRD A Q GLN GLN 47 48 E E 0 SEQCRD A V VAL VAL 48 49 E E 0 SEQCRD A C CYS CYS 49 50 E E 0 SEQCRD A A ALA ALA 50 51 E E 0 SEQCRD A N ASN ASN 51 52 C C 0 SEQCRD A P PRO PRO 52 53 C C 0 SEQCRD A E GLU GLU 53 54 C C 0 SEQCRD A K LYS LYS 54 55 C C 0 SEQCRD A K LYS LYS 55 56 H H 0 SEQCRD A W TRP TRP 56 57 H H 0 SEQCRD A V VAL VAL 57 58 H H 0 SEQCRD A R ARG ARG 58 59 H H 0 SEQCRD A E GLU GLU 59 60 H H 0 SEQCRD A Y TYR TYR 60 61 H H 0 SEQCRD A I ILE ILE 61 62 H H 0 SEQCRD A N ASN ASN 62 63 H H 0 SEQCRD A S SER SER 63 64 H H 0 SEQCRD A L LEU LEU 64 65 H H 0 SEQCRD A E GLU GLU 65 66 H H 0 SEQCRD A M MET MET 66 67 C C 0 SEQCRD A S SER SER 67 68 C C 0 SEQCRD B P PRO PRO 1 2 C C 0 SEQCRD B Y TYR TYR 2 3 C C 0 SEQCRD B S SER SER 3 4 C C 0 SEQCRD B S SER SER 4 5 C C 0 SEQCRD B D ASP ASP 5 6 C C 0 SEQCRD B T THR THR 6 7 C C 0 SEQCRD B T THR THR 7 8 C C 0 SEQCRD B P PRO PRO 8 9 C C 0 SEQCRD B C CYS CYS 9 10 C C 0 SEQCRD B C CYS CYS 10 11 C C 0 SEQCRD B F PHE PHE 11 12 C C 0 SEQCRD B A ALA ALA 12 13 C C 0 SEQCRD B Y TYR TYR 13 14 C C 0 SEQCRD B I ILE ILE 14 15 C C 0 SEQCRD B A ALA ALA 15 16 C C 0 SEQCRD B R ARG ARG 16 17 C C 0 SEQCRD B P PRO PRO 17 18 C C 0 SEQCRD B L LEU LEU 18 19 C C 0 SEQCRD B P PRO PRO 19 20 C C 0 SEQCRD B R ARG ARG 20 21 H H 0 SEQCRD B A ALA ALA 21 22 H H 0 SEQCRD B H HIS HIS 22 23 H H 0 SEQCRD B I ILE ILE 23 24 E E 0 SEQCRD B K LYS LYS 24 25 E E 0 SEQCRD B E GLU GLU 25 26 E E 0 SEQCRD B Y TYR TYR 26 27 E E 0 SEQCRD B F PHE PHE 27 28 E E 0 SEQCRD B Y TYR TYR 28 29 E E 0 SEQCRD B T THR THR 29 30 C C 0 SEQCRD B S SER SER 30 31 C C 0 SEQCRD B G GLY GLY 31 32 C C 0 SEQCRD B K LYS LYS 32 33 C C 0 SEQCRD B C CYS CYS 33 34 C C 0 SEQCRD B S SER SER 34 35 C C 0 SEQCRD B N ASN ASN 35 36 C C 0 SEQCRD B P PRO PRO 36 37 C C 0 SEQCRD B A ALA ALA 37 38 C C 0 SEQCRD B V VAL VAL 38 39 E E 0 SEQCRD B V VAL VAL 39 40 E E 0 SEQCRD B F PHE PHE 40 41 E E 0 SEQCRD B V VAL VAL 41 42 E E 0 SEQCRD B T THR THR 42 43 E E 0 SEQCRD B R ARG ARG 43 44 C C 0 SEQCRD B K LYS LYS 44 45 C C 0 SEQCRD B N ASN ASN 45 46 C C 0 SEQCRD B R ARG ARG 46 47 C C 0 SEQCRD B Q GLN GLN 47 48 E E 0 SEQCRD B V VAL VAL 48 49 E E 0 SEQCRD B C CYS CYS 49 50 E E 0 SEQCRD B A ALA ALA 50 51 E E 0 SEQCRD B N ASN ASN 51 52 C C 0 SEQCRD B P PRO PRO 52 53 C C 0 SEQCRD B E GLU GLU 53 54 C C 0 SEQCRD B K LYS LYS 54 55 C C 0 SEQCRD B K LYS LYS 55 56 H H 0 SEQCRD B W TRP TRP 56 57 H H 0 SEQCRD B V VAL VAL 57 58 H H 0 SEQCRD B R ARG ARG 58 59 H H 0 SEQCRD B E GLU GLU 59 60 H H 0 SEQCRD B Y TYR TYR 60 61 H H 0 SEQCRD B I ILE ILE 61 62 H H 0 SEQCRD B N ASN ASN 62 63 H H 0 SEQCRD B S SER SER 63 64 H H 0 SEQCRD B L LEU LEU 64 65 H H 0 SEQCRD B E GLU GLU 65 66 H H 0 SEQCRD B M MET MET 66 67 C C 0 SEQCRD B S SER SER 67 68 C C 0 PARAME method XRAY PARAME resolution 1.6 PARAME R-factor 0.175 PARAME FreeR-factor 0.2406