There are two subfamilies, CTX and neurotoxin, that of at least two steps. The first step is fast with no competition between the toxin and the antagonist [28]. The second step is slow with the formation of a more stable toxin-receptor complex and the inhibition of the antagonist binding...
The identified parts of the R25 structure were found to be identical to those of 18% of the primary structure of sub- unit II of CCOX (CCOX-II), an essential component of the electron transport chain in mitochondria. CCOX-II is encoded by the mitochondrial gene MT-CO2. It is composed...
The most abundant PLA2s (from about 1 to about 9% of total venom proteins) belong to the enzymatically active D49 sub-family. The minor PLA2s represent the N49 sub-subfamily (from 0.003 to 2%). We found all PLA2 subfamilies of N49a, with the exception of N49b previously discovered...