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Literature summary for 2.3.2.27 extracted from

  • Qi, S.; Lin, Q.; Zhu, H.; Gao, F.; Zhang, W.; Hua, X.
    The RING finger E3 Ligase SpRing is a positive regulator of salt stress signaling in salt-tolerant wild tomato species (2016), Plant Cell Physiol., 57, 528-539 .
    View publication on PubMed
Search for more literature for 2.3.2.27

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Solanum pimpinellifolium

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
 Solanum pimpinellifolium 5783
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Organism

Organism UniProt Comment Textmining
Solanum pimpinellifolium
-
-
-
Solanum pimpinellifolium PI365967
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon in young seedlings, the transcript level in hypocotyl is 3fold higher than that in cotyledon. In mature plants, the expression of is much higher in old organs, such as old cotyledons, old roots, old leaves and old stems, than in younger organs Solanum pimpinellifolium
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flower transcript abundance is much higher in the flowers and fresh seeds than in vegetative organs Solanum pimpinellifolium
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hypocotyl in young seedlings, the transcript level in hypocotyl is 3fold higher than that in cotyledon Solanum pimpinellifolium
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root in mature plants, the expression of is much higher in old organs, such as old cotyledons, old roots, old leaves and old stems, than in younger organs Solanum pimpinellifolium
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seed transcript abundance is much higher in the flowers and fresh seeds than in vegetative organs Solanum pimpinellifolium
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stem in mature plants, the expression of is much higher in old organs, such as old cotyledons, old roots, old leaves and old stems, than in younger organs Solanum pimpinellifolium
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
[E2 ubiquitin-conjugating enzyme UBCh5b]-S-ubiquitinyl-L-cysteine + [Ring]-L-lysine
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 Solanum pimpinellifolium [E2 ubiquitin-conjugating enzyme UBCh5b]-L-cysteine + [Ring]-N6-ubiquitinyl-L-lysine
-
 ?
[E2 ubiquitin-conjugating enzyme UBCh5b]-S-ubiquitinyl-L-cysteine + [Ring]-L-lysine
-
 Solanum pimpinellifolium PI365967 [E2 ubiquitin-conjugating enzyme UBCh5b]-L-cysteine + [Ring]-N6-ubiquitinyl-L-lysine
-
 ?

Subunits

Subunits Comment Organism
? x * 17230, calculated from sequence Solanum pimpinellifolium

Synonyms

Synonyms Comment Organism
Ring
-
 Solanum pimpinellifolium

Expression

Organism Comment Expression
Solanum pimpinellifolium expression is repressed by low temperature down
Solanum pimpinellifolium expression is upregulated by salt, drought and osmotic stresses up

General Information

General Information Comment Organism
physiological function enzyme is an E3 ubiquitin ligase and the RING finger conserved region is required for its activity. Silencing of Ring leads to increased sensitivity to salt stress in wild tomato. Overexpression of Ring in Arabidopsis thaliana results in enhanced salt tolerance during seed germination and early seedling development Solanum pimpinellifolium