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factor X activator, Bothrops atrox venom MeSH Supplementary Concept Data 2025


MeSH Supplementary
factor X activator, Bothrops atrox venom
Unique ID
C052183
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C052183
Entry Term(s)
blood coagulation factor X activator, Bothrops atrox venom
factor X activator 1, Bothrops atrox venom
factor X activator 2, Bothrops atrox venom
factor X-AC-BOV
Registry Numbers
EC 3.4.24.-
Previous Indexing
*PEPTIDE PEPTIDOHYDROLASES (87-87)
Heading Mapped to
*Metalloendopeptidases
Frequency
1
Note
from venom of Bothrops atrox; MW 59,000 & either one or two light chains forming a doublet of 14,000 to 15,000; act specifically to activate factor X; cleaves heavy chain of factor X to yield activatied factor Xaalpha & cleavage near the N-terminal end of the heavy chain generating factor Xmu and cleavage located at one extremity of the heavy chain of factor Xaalpha generating Xa(nu)
Source
Biochemistry 1987;26(3):780
Indexing Information
Crotalid Venoms
Factor X
Proteins
Date of Entry
1987/05/21
Revision Date
2001/06/22
factor X activator, Bothrops atrox venom Preferred
factor X activator 1, Bothrops atrox venom Narrower
factor X activator 2, Bothrops atrox venom Narrower
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