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Literature summary for 2.4.1.255 extracted from

  • Chen, D.; Juarez, S.; Hartweck, L.; Alamillo, J.M.; Simon-Mateo, C.; Perez, J.J.; Fernandez-Fernandez, M.R.; Olszewski, N.E.; Garcia, J.A.
    Identification of secret agent as the O-GlcNAc transferase that participates in Plum pox virus infection (2005), J. Virol., 79, 9381-9387.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.4.1.255

Protein Variants

Protein Variants Comment Organism
additional information plum pox virus is able to infect the Arabidopsis OGT mutants sec-1, sec-2, and spy-3, but at early times of the infection, both rate of virus spread and accumulation are reduced in sec-1 and sec-2 relative to spy-3 and wild-type plants Arabidopsis thaliana
additional information sec-1, Wassilewskija background, T-DNA is inserted into the tetratricopeptide repeat domain, no obvious phenotype Arabidopsis thaliana
additional information sec-2, Columbia (Col-0) background. T-DNA is inserted into an intron adjacent to exons coding for the putative catalytic region of the protein, no obvious phenotype Arabidopsis thaliana
spy-3 Columbia (Col-0) background, has a Gly-to-Ser substitution in the C-terminal region of the protein. The spy plants have defects in a number of processes, including gibberellin and cytokinin responses, flowering, circadian regulation, and light inhibition of hypocotyls elongation Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Nicotiana benthamiana participates in plum pox virus infection, plants are inoculated with plum pox virus-NK-GFP and observed at different times postinoculation under a fluorescence microscope ?
-
 ?
additional information Arabidopsis thaliana participates in plum pox virus infection, plants are inoculated with PPV-NK-GFP and observed at different times postinoculation under a fluorescence microscope ?
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q96301 ecotypes Columbia (Col-0) and Wassilewskija
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Arabidopsis thaliana Q9M8Y0 ecotypes Columbia (Col-0) and Wassilewskija
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Nicotiana benthamiana
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
capsid protein of Plum pox virus + UDP-N-acetyl-D-glucosamine
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 Nicotiana benthamiana UDP + N-acetyl-D-glucosaminyl-[capsid protein of Plum pox virus]
-
 ?
capsid protein of Plum pox virus + UDP-N-acetyl-D-glucosamine
-
 Arabidopsis thaliana UDP + N-acetyl-D-glucosaminyl-[capsid protein of Plum pox virus]
-
 ?
additional information participates in plum pox virus infection, plants are inoculated with plum pox virus-NK-GFP and observed at different times postinoculation under a fluorescence microscope Nicotiana benthamiana ?
-
 ?
additional information participates in plum pox virus infection, plants are inoculated with PPV-NK-GFP and observed at different times postinoculation under a fluorescence microscope Arabidopsis thaliana ?
-
 ?

Synonyms

Synonyms Comment Organism
O-GlcNAc transferase
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 Nicotiana benthamiana
O-GlcNAc transferase
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 Arabidopsis thaliana
OGT
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 Nicotiana benthamiana
OGT
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 Arabidopsis thaliana
SEC SEC protein is more similar to animal OGTs than to SPY. SEC and SPY have an overlapping and essential function during embryogenesis Arabidopsis thaliana
SECRET AGENT
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 Arabidopsis thaliana
spindly
-
 Arabidopsis thaliana
SPY SPY shows the same level of similarity with SEC and animal OGTs. SEC and SPY have an overlapping and essential function during embryogenesis Arabidopsis thaliana