HEADSC 1u4l SEQCRD A S SER --- 1 - - - 0 SEQCRD A P PRO PRO 2 2 C C 0 SEQCRD A Y TYR TYR 3 3 C C 0 SEQCRD A S SER SER 4 4 C C 0 SEQCRD A S SER SER 5 5 C C 0 SEQCRD A D ASP ASP 6 6 C C 0 SEQCRD A T THR THR 7 7 C C 0 SEQCRD A T THR THR 8 8 E E 0 SEQCRD A P PRO PRO 9 9 E E 0 SEQCRD A C CYS CYS 10 10 E E 0 SEQCRD A C CYS CYS 11 11 C C 0 SEQCRD A F PHE PHE 12 12 C C 0 SEQCRD A A ALA ALA 13 13 C C 0 SEQCRD A Y TYR TYR 14 14 C C 0 SEQCRD A I ILE ILE 15 15 C C 0 SEQCRD A A ALA ALA 16 16 C C 0 SEQCRD A R ARG ALA 17 17 C C 0 SEQCRD A P PRO PRO 18 18 C C 0 SEQCRD A L LEU LEU 19 19 C C 0 SEQCRD A P PRO PRO 20 20 C C 0 SEQCRD A R ARG ARG 21 21 H H 0 SEQCRD A A ALA ALA 22 22 H H 0 SEQCRD A H HIS HIS 23 23 H H 0 SEQCRD A I ILE ILE 24 24 E E 0 SEQCRD A K LYS LYS 25 25 E E 0 SEQCRD A E GLU GLU 26 26 E E 0 SEQCRD A Y TYR TYR 27 27 E E 0 SEQCRD A F PHE PHE 28 28 E E 0 SEQCRD A Y TYR TYR 29 29 E E 0 SEQCRD A T THR THR 30 30 C C 0 SEQCRD A S SER SER 31 31 C C 0 SEQCRD A G GLY GLY 32 32 C C 0 SEQCRD A K LYS LYS 33 33 C C 0 SEQCRD A C CYS CYS 34 34 C C 0 SEQCRD A S SER SER 35 35 C C 0 SEQCRD A N ASN ASN 36 36 C C 0 SEQCRD A P PRO PRO 37 37 C C 0 SEQCRD A A ALA ALA 38 38 C C 0 SEQCRD A V VAL VAL 39 39 E E 0 SEQCRD A V VAL VAL 40 40 E E 0 SEQCRD A F PHE PHE 41 41 E E 0 SEQCRD A V VAL VAL 42 42 E E 0 SEQCRD A T THR THR 43 43 E E 0 SEQCRD A R ARG ARG 44 44 C C 0 SEQCRD A K LYS ALA 45 45 C C 0 SEQCRD A N ASN ASN 46 46 C C 0 SEQCRD A R ARG ARG 47 47 C C 0 SEQCRD A Q GLN GLN 48 48 E E 0 SEQCRD A V VAL VAL 49 49 E E 0 SEQCRD A C CYS CYS 50 50 E E 0 SEQCRD A A ALA ALA 51 51 E E 0 SEQCRD A N ASN ASN 52 52 C C 0 SEQCRD A P PRO PRO 53 53 C C 0 SEQCRD A E GLU ALA 54 54 C C 0 SEQCRD A K LYS LYS 55 55 C C 0 SEQCRD A K LYS LYS 56 56 H H 0 SEQCRD A W TRP TRP 57 57 H H 0 SEQCRD A V VAL VAL 58 58 H H 0 SEQCRD A R ARG ALA 59 59 H H 0 SEQCRD A E GLU GLU 60 60 H H 0 SEQCRD A Y TYR TYR 61 61 H H 0 SEQCRD A I ILE ILE 62 62 H H 0 SEQCRD A N ASN ASN 63 63 H H 0 SEQCRD A S SER SER 64 64 H H 0 SEQCRD A L LEU LEU 65 65 H H 0 SEQCRD A E GLU GLU 66 66 C C 0 SEQCRD A M MET MET 67 67 C C 0 SEQCRD A S SER SER 68 68 C C 0 SEQCRD B S SER --- 1 - - - 0 SEQCRD B P PRO --- 2 - - - 0 SEQCRD B Y TYR --- 3 - - - 0 SEQCRD B S SER SER 4 4 C C 0 SEQCRD B S SER SER 5 5 C C 0 SEQCRD B D ASP ALA 6 6 C C 0 SEQCRD B T THR THR 7 7 C C 0 SEQCRD B T THR THR 8 8 E E 0 SEQCRD B P PRO PRO 9 9 E E 0 SEQCRD B C CYS CYS 10 10 E E 0 SEQCRD B C CYS CYS 11 11 C C 0 SEQCRD B F PHE PHE 12 12 C C 0 SEQCRD B A ALA ALA 13 13 C C 0 SEQCRD B Y TYR TYR 14 14 C C 0 SEQCRD B I ILE ILE 15 15 C C 0 SEQCRD B A ALA ALA 16 16 C C 0 SEQCRD B R ARG ALA 17 17 C C 0 SEQCRD B P PRO PRO 18 18 C C 0 SEQCRD B L LEU LEU 19 19 C C 0 SEQCRD B P PRO PRO 20 20 C C 0 SEQCRD B R ARG ARG 21 21 H H 0 SEQCRD B A ALA ALA 22 22 H H 0 SEQCRD B H HIS HIS 23 23 H H 0 SEQCRD B I ILE ILE 24 24 E E 0 SEQCRD B K LYS LYS 25 25 E E 0 SEQCRD B E GLU GLU 26 26 E E 0 SEQCRD B Y TYR TYR 27 27 E E 0 SEQCRD B F PHE PHE 28 28 E E 0 SEQCRD B Y TYR TYR 29 29 E E 0 SEQCRD B T THR THR 30 30 C C 0 SEQCRD B S SER SER 31 31 C C 0 SEQCRD B G GLY GLY 32 32 C C 0 SEQCRD B K LYS LYS 33 33 C C 0 SEQCRD B C CYS CYS 34 34 C C 0 SEQCRD B S SER SER 35 35 C C 0 SEQCRD B N ASN ASN 36 36 C C 0 SEQCRD B P PRO PRO 37 37 C C 0 SEQCRD B A ALA ALA 38 38 C C 0 SEQCRD B V VAL VAL 39 39 E E 0 SEQCRD B V VAL VAL 40 40 E E 0 SEQCRD B F PHE PHE 41 41 E E 0 SEQCRD B V VAL VAL 42 42 E E 0 SEQCRD B T THR THR 43 43 E E 0 SEQCRD B R ARG ARG 44 44 C C 0 SEQCRD B K LYS LYS 45 45 C C 0 SEQCRD B N ASN ASN 46 46 C C 0 SEQCRD B R ARG ARG 47 47 C C 0 SEQCRD B Q GLN GLN 48 48 E E 0 SEQCRD B V VAL VAL 49 49 E E 0 SEQCRD B C CYS CYS 50 50 E E 0 SEQCRD B A ALA ALA 51 51 E E 0 SEQCRD B N ASN ASN 52 52 C C 0 SEQCRD B P PRO PRO 53 53 C C 0 SEQCRD B E GLU ALA 54 54 C C 0 SEQCRD B K LYS ALA 55 55 C C 0 SEQCRD B K LYS ALA 56 56 H H 0 SEQCRD B W TRP TRP 57 57 H H 0 SEQCRD B V VAL VAL 58 58 H H 0 SEQCRD B R ARG ARG 59 59 H H 0 SEQCRD B E GLU GLU 60 60 H H 0 SEQCRD B Y TYR TYR 61 61 H H 0 SEQCRD B I ILE ILE 62 62 H H 0 SEQCRD B N ASN ASN 63 63 H H 0 SEQCRD B S SER SER 64 64 H H 0 SEQCRD B L LEU LEU 65 65 H H 0 SEQCRD B E GLU GLU 66 66 H H 0 SEQCRD B M MET MET 67 67 H H 0 SEQCRD B S SER SER 68 68 C C 0 PARAME method XRAY PARAME resolution 2.00 PARAME R-factor 0.198 PARAME FreeR-factor 0.255