Analysis of a cDNA sequence encoding a novel member of the snake venom metalloproteinase, disintegrin-like, cysteine-rich (MDC) protein family from Agkistrodon contortrix laticinctus

Abstract

In this paper, we present a cDNA sequence encoding a full-length precursor form of a new member (ACLD) of the metalloproteinase-disintegrin-like protein family from the venom glands of Agkistrodon contortrix laticinctus (broad-banded copperhead) snake. Comparison of the deduced amino acid sequence of ACLD with those of other members of the metalloproteinase-disintegrin protein family from both mammalian and snake venom origin suggests that some conserved residues may be involved in processing of the disintegrin domain.