TABLE 2.
Amino acid sequences of the CDR regions for mAbs S1–15, A6, S55–3, and S55–5
Numbering is based on the Kabat scheme. The sequence of S1–15 originates from germ line 1 (GL-1) sequences. A6 H-chain belongs to the GL-2 sequence and the L-chain to GL-1. MAbs S55–3 and S55–5 both belong to GL-3 sequences. Underlined amino acids are mutated from the germ line and residues in bold are contacting the lipid A antigen directly or through water bridges.