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Literature summary for 2.3.2.8 extracted from

  • Cha-Molstad, H.; Sung, K.S.; Hwang, J.; Kim, K.A.; Yu, J.E.; Yoo, Y.D.; Jang, J.M.; Han, D.H.; Molstad, M.; Kim, J.G.; Lee, Y.J.; Zakrzewska, A.; Kim, S.H.; Kim, S.T.; Kim, S.Y.; Lee, H.G.; Soung, N.K.; Ahn, J.S.; Ciechanover, A.; Kim, B.Y.; Kwon, Y.T.
    Amino-terminal arginylation targets endoplasmic reticulum chaperone BiP for autophagy through p62 binding (2015), Nat. Cell Biol., 17, 917-929.
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-arginyl-tRNAArg + BiP/GRP78 protein Mus musculus
-
tRNAArg + L-arginyl-[BiP/GRP78 protein]
-
?
L-arginyl-tRNAArg + calreticulin Mus musculus
-
tRNAArg + L-arginyl-[calreticulin]
-
?
L-arginyl-tRNAArg + protein Mus musculus
-
tRNAArg + L-arginyl-[protein]
-
?
L-arginyl-tRNAArg + protein disulfide isomerase Mus musculus
-
tRNAArg + L-arginyl-[protein disulfide isomerase]
-
?

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
MEF cell
-
Mus musculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-arginyl-tRNAArg + BiP/GRP78 protein
-
Mus musculus tRNAArg + L-arginyl-[BiP/GRP78 protein]
-
?
L-arginyl-tRNAArg + calreticulin
-
Mus musculus tRNAArg + L-arginyl-[calreticulin]
-
?
L-arginyl-tRNAArg + protein
-
Mus musculus tRNAArg + L-arginyl-[protein]
-
?
L-arginyl-tRNAArg + protein disulfide isomerase
-
Mus musculus tRNAArg + L-arginyl-[protein disulfide isomerase]
-
?

Synonyms

Synonyms Comment Organism
Arg-tRNA transferase
-
Mus musculus
arginyl-tRNA protein transferase
-
Mus musculus
Ate1
-
Mus musculus
R-transferase
-
Mus musculus

General Information

General Information Comment Organism
physiological function N-terminal arginylation by the enzyme is essential for coping with cellular stresses caused by excessive misfolded proteins Mus musculus