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Pseudomonas aeruginosa Exotoxin A MeSH Descriptor Data 2024


MeSH Heading
Pseudomonas aeruginosa Exotoxin A
Tree Number(s)
D08.811.913.400.725.115.826
D23.946.123.574
D23.946.350.625
D23.946.896.245
Unique ID
D000097668
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000097668
Scope Note
An NAD-dependent ADP-ribosyltransferase that catalyzes the transfer of the ADP ribosyl moiety of oxidized NAD onto elongation factor 2 (EF-2) thus arresting protein synthesis. Commonly used as the toxin in immunotoxins.
Entry Term(s)
ETA, Pseudomonas
Exotoxin A, Pseudomonas
Exotoxin A, Pseudomonas aeruginosa
PE38QQR
PE40 toxin
Recombinant Truncated Pseudomonas Exotoxin A, Form PE38QQR
Recombinant Truncated Pseudomonas Exotoxin A, Form PE40
ToxA protein, Pseudomonas aeruginosa
Registry Number
EC 2.4.2.31
Public MeSH Note
PSEUDOMONAS AERUGINOSA EXOTOXIN A was indexed under BACTERIAL TOXINS, EXOTOXINS, ADP RIBOSE TRANSFERASES and VIRULENCE FACTORS 2022-2023
History Note
2024 (2022)
Date Established
2024/01/01
Date of Entry
2023/07/26
Revision Date
2023/06/12
Pseudomonas aeruginosa Exotoxin A Preferred
Recombinant Truncated Pseudomonas Exotoxin A, Form PE40 Narrower
Recombinant Truncated Pseudomonas Exotoxin A, Form PE38QQR Narrower
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