HEADSC 2erw SEQCRD A E GLU --- 1 - - - 0 SEQCRD A V VAL --- 2 - - - 0 SEQCRD A R ARG --- 3 - - - 0 SEQCRD A N ASN ASN 4 4 C C 0 SEQCRD A P PRO PRO 5 5 C C 0 SEQCRD A C CYS CYS 6 6 C C 0 SEQCRD A A ALA ALA 7 7 C C 0 SEQCRD A C CYS CYS 8 8 C C 0 SEQCRD A F PHE PHE 9 9 C C 0 SEQCRD A R ARG ARG 10 10 C C 0 SEQCRD A N ASN ASN 11 11 C C 0 SEQCRD A Y TYR TYR 12 12 C C 0 SEQCRD A V VAL VAL 13 13 C C 0 SEQCRD A P PRO PRO 14 14 C C 0 SEQCRD A V VAL VAL 15 15 E E 0 SEQCRD A C CYS CYS 16 16 E E 0 SEQCRD A G GLY GLY 17 17 E E 0 SEQCRD A S SER SER 18 18 C C 0 SEQCRD A D ASP ASP 19 19 C C 0 SEQCRD A G GLY GLY 20 20 C C 0 SEQCRD A K LYS LYS 21 21 C C 0 SEQCRD A T THR THR 22 22 E E 0 SEQCRD A Y TYR TYR 23 23 E E 0 SEQCRD A G GLY GLY 24 24 C C 0 SEQCRD A N ASN ASN 25 25 H H 0 SEQCRD A P PRO PRO 26 26 H H 0 SEQCRD A C CYS CYS 27 27 H H 0 SEQCRD A M MET MET 28 28 H H 0 SEQCRD A L LEU LEU 29 29 H H 0 SEQCRD A N ASN ASN 30 30 H H 0 SEQCRD A C CYS CYS 31 31 H H 0 SEQCRD A A ALA ALA 32 32 H H 0 SEQCRD A A ALA ALA 33 33 H H 0 SEQCRD A Q GLN GLN 34 34 H H 0 SEQCRD A T THR THR 35 35 H H 0 SEQCRD A K LYS LYS 36 36 H H 0 SEQCRD A V VAL VAL 37 37 C C 0 SEQCRD A P PRO PRO 38 38 C C 0 SEQCRD A G GLY GLY 39 39 C C 0 SEQCRD A L LEU LEU 40 40 C C 0 SEQCRD A K LYS LYS 41 41 C C 0 SEQCRD A L LEU LEU 42 42 E E 0 SEQCRD A V VAL VAL 43 43 E E 0 SEQCRD A H HIS HIS 44 44 E E 0 SEQCRD A E GLU GLU 45 45 E E 0 SEQCRD A G GLY GLY 46 46 C C 0 SEQCRD A R ARG ARG 47 47 C C 0 SEQCRD A C CYS CYS 48 48 C C 0 SEQCRD A Q GLN GLN 49 49 C C 0 SEQCRD A R ARG ARG 50 50 C C 0 SEQCRD A S SER SER 51 51 C C 0 SEQCRD A N ASN ASN 52 52 C C 0 SEQCRD A V VAL VAL 53 53 C C 0 SEQCRD A E GLU GLU 54 54 C C 0 SEQCRD A Q GLN GLN 55 55 C C 0 SEQCRD A F PHE PHE 56 56 C C 0 PARAME method XRAY PARAME resolution 1.40 PARAME R-factor 0.1806 PARAME FreeR-factor 0.1895