HEADSC 2ncx SEQCRD A G GLY GLY 1 1 C C 0 SEQCRD A L LEU LEU 2 2 H H 0 SEQCRD A N ASN ASN 3 3 H H 0 SEQCRD A A ALA ALA 4 4 H H 0 SEQCRD A L LEU LEU 5 5 H H 0 SEQCRD A K LYS LYS 6 6 H H 0 SEQCRD A K LYS LYS 7 7 H H 0 SEQCRD A V VAL VAL 8 8 H H 0 SEQCRD A F PHE PHE 9 9 H H 0 SEQCRD A Q GLN GLN 10 10 H H 0 SEQCRD A G GLY GLY 11 11 H H 0 SEQCRD A I ILE ILE 12 12 H H 0 SEQCRD A H HIS HIS 13 13 H H 0 SEQCRD A E GLU GLU 14 14 H H 0 SEQCRD A A ALA ALA 15 15 H H 0 SEQCRD A I ILE ILE 16 16 H H 0 SEQCRD A K LYS LYS 17 17 H H 0 SEQCRD A L LEU LEU 18 18 H H 0 SEQCRD A I ILE ILE 19 19 H H 0 SEQCRD A N ASN ASN 20 20 H H 0 SEQCRD A N ASN ASN 21 21 H H 0 SEQCRD A H HIS HIS 22 22 H H 0 SEQCRD A V VAL VAL 23 23 H H 0 SEQCRD A Q GLN GLN 24 24 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA