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Literature summary for 2.3.2.27 extracted from

  • Liu, J.; Zhang, C.; Wei, C.; Liu, X.; Wang, M.; Yu, F.; Xie, Q.; Tu, J.
    The RING finger ubiquitin E3 ligase OsHTAS enhances heat tolerance by promoting H2O2-induced stomatal closure in rice (2016), Plant Physiol., 170, 429-443.
    View publication on PubMed
Search for more literature for 2.3.2.27

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Nicotiana benthamiana and Escherichia coli Rosetta (DE3) cells Oryza sativa

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
 Oryza sativa 5737
-
nucleus
-
 Oryza sativa 5634
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine Oryza sativa
-
 [E2 ubiquitin-conjugating enzyme]-L-cysteine + N6-ubiquitinyl-[acceptor protein]-L-lysine
-
 ?

Organism

Organism UniProt Comment Textmining
Oryza sativa
-
 cultivar Nipponbare
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf blade highest expression Oryza sativa
-
leaf sheath
-
 Oryza sativa
-
panicle
-
 Oryza sativa
-
root
-
 Oryza sativa
-
seedling
-
 Oryza sativa
-
shoot
-
 Oryza sativa
-
stem
-
 Oryza sativa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine
-
 Oryza sativa [E2 ubiquitin-conjugating enzyme]-L-cysteine + N6-ubiquitinyl-[acceptor protein]-L-lysine
-
 ?

Synonyms

Synonyms Comment Organism
HTAS heat tolerance at seedling stage Oryza sativa
RING finger ubiquitin E3 ligase
-
 Oryza sativa

Expression

Organism Comment Expression
Oryza sativa the enzyme expression is induced strongly (22fold) by 0.1 mM abscisic acid after 12 h. The enzyme is slightly induced (2-4fold) by heat (45°C), cold (4°C), NaCl (250 mM), PEG (20% (w/v)), and H2O2 (100 mM) treatments up

General Information

General Information Comment Organism
physiological function the enzyme enhances heat tolerance by promoting H2O2-induced stomatal closure Oryza sativa