Snake venom zinc metalloprotease that has fibrinolytic activity. The recombinant enzyme cleaves both alpha- and beta-chains of fibrinogen, but not the gamma-chain. The recombinant protein does not produce hemorrhage in mice. Cleaves the peptide substrate Abz-LVEALYQ-EDDnp at the Ala-Leu bond in vitro (PubMed:12651104). Binds 1 zinc ion per subunit. Inhibited by EDTA and 1,10-phenanthroline, but not by PMSF. Monomer. Expressed by the venom gland. Belongs to the venom metalloproteinase (M12B) family. P-I subfamily.