[HTML][HTML] Snake venom cytotoxins, phospholipase A2s, and Zn2+-dependent metalloproteinases: mechanisms of action and pharmacological relevance

SE Gasanov, RK Dagda, ED Rael - Journal of clinical toxicology, 2014 - ncbi.nlm.nih.gov
Snake venom toxins are responsible for causing severe pathology and toxicity following
envenomation including necrosis, apoptosis, neurotoxicity, myotoxicity, cardiotoxicity …

Privileged frameworks from snake venom

TA Reeks, BG Fry, PF Alewood - Cellular and molecular life sciences, 2015 - Springer
Venom as a form of chemical prey capture is a key innovation that has underpinned the
explosive radiation of the advanced snakes (Caenophidia). Small venom proteins are often …

[HTML][HTML] Cardiovascular effects of snake toxins: Cardiotoxicity and cardioprotection

AS Averin, YN Utkin - Acta Naturae, 2021 - ncbi.nlm.nih.gov
Snake venoms, as complex mixtures of peptides and proteins, affect various vital systems of
the organism. One of the main targets of the toxic components from snake venoms is the …

[HTML][HTML] Physicochemical characterization and functional analysis of some snake venom toxin proteins and related non-toxin proteins of other chordates

S Panda, G Chandra - Bioinformation, 2012 - ncbi.nlm.nih.gov
Snake venom contains a diverse array of proteins and polypeptides. Cytotoxins and short
neurotoxins are non-enzymatic polypeptide components of snake venom. The three …

Structure and dynamics of cardiotoxins

AG Konshina, PV Dubovskii… - Current Protein and …, 2012 - ingentaconnect.com
Cytotoxins (or cardiotoxins; CTs) are toxins from cobra venom characterized by the three-
finger (TF) fold. CTs are on average 60-residue-long peptides, possessing as many as 4 …

A lethal cardiotoxic–cytotoxic protein from the Indian monocellate cobra (Naja kaouthia) venom

A Debnath, A Saha, A Gomes, S Biswas, P Chakrabarti… - Toxicon, 2010 - Elsevier
A lethal cardiotoxic–cytotoxic protein (mol. wt. 6.76 kDa) has been purified from the Indian
monocellate cobra (Naja kaouthia) venom by ion-exchange chromatography and HPLC. CD …

Conserved structural determinants in three‐fingered protein domains

A Galat, G Gross, P Drevet, A Sato… - The FEBS Journal, 2008 - Wiley Online Library
The three‐dimensional structures of some components of snake venoms forming so‐called
'three‐fingered protein'domains (TFPDs) are similar to those of the ectodomains of activin …

[HTML][HTML] Effects of Cobra Cardiotoxins on Intracellular Calcium and the Contracture of Rat Cardiomyocytes Depend on Their Structural Types

AS Averin, AV Berezhnov, OY Pimenov… - International Journal of …, 2023 - mdpi.com
Cardiotoxins (CaTx) of the three-finger toxin family are one of the main components of cobra
venoms. Depending on the structure of the N-terminal or the central polypeptide loop, they …

Comparative Study of Structure and Activity of Cytotoxins from Venom of the Cobras Naja oxiana, Naja kaouthia, and Naja haje

AV Feofanov, GV Sharonov, MA Dubinnyi… - Biochemistry …, 2004 - Springer
Cytotoxins are positively charged polypeptides that constitute about 60% of all proteins in
cobra venom; they have a wide spectrum of biological activities. By CD spectroscopy …

[HTML][HTML] DNA aptamers against Taiwan banded krait α-bungarotoxin recognize Taiwan cobra cardiotoxins

YJ Chen, CY Tsai, WP Hu, LS Chang - Toxins, 2016 - mdpi.com
Bungarus multicinctus α-bungarotoxin (α-Bgt) and Naja atra cardiotoxins (CTXs) share a
common structural scaffold, and their tertiary structures adopt three-fingered loop motifs …