Figure 5.

Structural simulation of a conserved domain in NF_0103_0974. The structure of a domain of 136 amino acids, conserved in all the five members of NF_0103_0974, were computationally simulated based on its distant homology to the PDB entry 1buqa. All the major components of 1buqa were preserved in this nematode domain, and the presence of a cysteine cluster might suggest a zinc-binding site.