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Literature summary for 2.7.7.50 extracted from

  • Dunigan, D.D.; Zaitlin, M.
    Capping of tobacco mosaic virus RNA. Analysis of viral-coded guanylyltransferase-like activity (1990), J. Biol. Chem., 265, 7779-7786.
    View publication on PubMed
Search for more literature for 2.7.7.50

Inhibitors

Inhibitors Comment Organism Structure
Co2+ above 0.1 mM tobacco mosaic virus
EDTA
-
 tobacco mosaic virus
Zn2+ above 10 mM tobacco mosaic virus

Organism

Organism UniProt Comment Textmining
tobacco mosaic virus
-
 i.e. TMV
-
tobacco mosaic virus
-
 from infected Nicotiana tabacum leaves
-

Reaction

Reaction Comment Organism Reaction ID
GTP + (5')ppPur-mRNA = diphosphate + G(5')pppPur-mRNA mechanism of capping tobacco mosaic virus
a
GTP + (5')ppPur-mRNA = diphosphate + G(5')pppPur-mRNA mRNA containing a guanosine residue linked 5' through three phosphates to the 5' position of the terminal residue tobacco mosaic virus
a

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
GTP + pp(5')RNA
-
 tobacco mosaic virus G(5')ppp(5')RNA + diphosphate guanosine residue linked 5' through three phosphates to the 5' position of the terminal residue ?