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Literature summary extracted from

  • Reyes de la Cruz, H.; Aguilar, R.; Sanchez de Jimenez, E.
    Functional characterization of a maize ribosomal S6 protein kinase (ZmS6K), a plant ortholog of metazoan p70(S6K) (2004), Biochemistry, 43, 533-539.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.11.1 additional information S6K is activated by phosphorylation at Thr468 during seed germination, the process can be induced by an insulin signaling transduction pathway and blocked by rapamycin in germinating axes Zea mays

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.7.11.1 ZmS6K gene DNA and amino acid sequence determination and analysis Zea mays

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.11.1 ribosome
-
Zea mays 5840
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.11.1 Mg2+
-
Zea mays

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.11.1 62000
-
x * 62000, S6K, SDS-PAGE Zea mays

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.11.1 ATP + ribosomal protein S6 Zea mays specifically phosphorylated by S6K ADP + phosphorylated ribosomal protein S6
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.7.11.1 Zea mays Q6TQF8
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.11.1 embryo
-
Zea mays
-
2.7.11.1 embryonic axis embryonic, germinating, enzyme activity increases during seed germination due to increased enzyme activation by phosphorylation at Thr468 Zea mays
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.11.1 ATP + ribosomal protein S6 specifically phosphorylated by S6K Zea mays ADP + phosphorylated ribosomal protein S6
-
?
2.7.11.1 ATP + RSK peptide
-
Zea mays ADP + RSK phosphopeptide
-
?

Subunits

EC Number Subunits Comment Organism
2.7.11.1 ? x * 62000, S6K, SDS-PAGE Zea mays

Synonyms

EC Number Synonyms Comment Organism
2.7.11.1 ribosomal S6 protein kinase
-
Zea mays
2.7.11.1 S6K
-
Zea mays

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.7.11.1 24
-
assay at Zea mays

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.11.1 7
-
assay at Zea mays

Cofactor

EC Number Cofactor Comment Organism Structure
2.7.11.1 ATP
-
Zea mays