Clostridium botulinum C2 toxin, which consists of the binding component C2II and the
enzyme component C2I, acts on eukaryotic cells by selective ADP-ribosylation of G-actin. To …

Clostridium botulinum produces a binary toxin, which is composed of two separate proteins.
The enzyme component, C2I, is an ADP-ribosyltransferase which modifies G-actin of …

The binary Clostridium botulinum C2 toxin consists of two separate proteins, the binding
component C2II (80.5 kDa) and the actin-ADP-ribosylating enzyme component C2I (49.4 …

The binary Clostridium botulinum C2 toxin is composed of the enzyme component C2I and
the binding component C2II, which are individual and non-linked proteins. Activated C2IIa …

Clostridium botulinum C2 toxin is a binary toxin composed of an enzymatic subunit (C2I)
capable of ADP-ribosylating actin and a binding subunit (C2II) that is responsible for …

Abstract C 2 toxin (C2T) elaborated by Clostridium botulinum types C and D is composed of
two nonlinked protein components, designated components I and II. The toxin, a mixture of …

Binding of type C neurotoxin (C1 toxin) from Clostridium botulinum (strain Stockholm) to
neuroblastoma cell lines was studied by using biotinylated anti-toxin antibody and avidin …

Two dissimilar proteins, designated as components I and II, of botulinum C2 toxin elaborated
by strain 92-13 were purified to a homogeneous state. The molecular weights determined by …

Clostridium botulinum C2 toxin consists of the binding component C2II and the enzyme
component C2I, which ADP-ribosylates G-actin of eukaryotic cells. Trypsin-activated C2II …

Botulinum C2 toxin produced by most toxigenic and nontoxigenic strains of Clostridium
botulinum types C and D contains two distinct protein components, and these were …