Literature summary for 3.6.5.3 extracted from

Peters, H.I.; Chang, Y.W.E.; Traugh, J.A.
Phosphorylation of elongation factor 1 (EF-1) by protein kinase C stimulates GDP/GTP-exchange activity (1995), Eur. J. Biochem., 234, 550-556.

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Molecular Weight [Da]

Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
30000	-	1 * 50000 + 1 * 30000 + 1 * 52000 + 1 * 40000	Oryctolagus cuniculus
40000	-	1 * 50000 + 1 * 30000 + 1 * 52000 + 1 * 40000	Oryctolagus cuniculus
50000	-	1 * 50000 + 1 * 30000 + 1 * 52000 + 1 * 40000	Oryctolagus cuniculus
52000	-	1 * 50000 + 1 * 30000 + 1 * 52000 + 1 * 40000	Oryctolagus cuniculus

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
GTP + H2O	Oryctolagus cuniculus	-	GDP + phosphate	-	?

Organism

Organism	UniProt	Comment	Textmining
Oryctolagus cuniculus	-	elongation factor EF-1	-

Posttranslational Modification

Posttranslational Modification	Comment	Organism
side-chain modification	phosphorylation of alpha, beta and gamma subunits of EF-1, phosphorylated EF-1 with increased GDP/GTP-exchange activity	Oryctolagus cuniculus

Purification (Commentary)

Purification (Comment)	Organism
-	Oryctolagus cuniculus

Source Tissue

Source Tissue	Comment	Organism	Textmining
reticulocyte	-	Oryctolagus cuniculus	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
GTP + H2O	-	Oryctolagus cuniculus	GDP + phosphate	-	?

Subunits

Subunits	Comment	Organism
tetramer	1 * 50000 + 1 * 30000 + 1 * 52000 + 1 * 40000	Oryctolagus cuniculus

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Release 2023.1 (January 2023)