Fig. 2
From: Analysis of structures, functions, and transgenicity of phytopeptides defensin and thionin: a review
Representative cis and trans conformation and corresponding tertiary structure of plant defensin HsAFP1 (cis) and human defensin HBD1 (trans). (a and b) Representative and tertiary structure of HsAFP1 (cis) and (c and d). For HBD1 (trans). In cis representative structure of HsAFP1, two consecutive conserved disulfides formed between a-helix and b-3 strand whereas in trans, these two conserved disulfide link form between a-helix and b-3 and b-3 and other secondary structure. --dash line placed between different secondary structure represent non-conserved disulfide bridges