Literature summary for 2.7.7.48 extracted from

Honda, A.; Mukaigawa, J.; Yokoiyama, A.; Kato, A.; Ueda, S.; Nagata, K.; Krystal, M.; Nayak, D.P.; Ishihama, A.
Purification and molecular structure of RNA polymerase from Influenza virus A/PR8 (1990), J. Biochem., 107, 624-628.

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Molecular Weight [Da]

Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
additional information	-	the three P proteins, PB1, PB2, and PA sediment altogether with 250000 Da in glycerol gradient centrifugation	Influenza virus A/PR8
250000	-	3 * 250000, the enzyme is a heterocomplex composed of one each of the three P-proteins: PB1, PB2 and PA. Each of them shows a MW of 250000 Da in glycerol gradient centrifugation	Influenza virus A/PR8

Organism

Organism	UniProt	Comment	Textmining
Influenza virus A/PR8	-	-	-

Purification (Commentary)

Purification (Comment)	Organism
-	Influenza virus A/PR8

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
nucleoside triphosphate + RNAn	-	Influenza virus A/PR8	diphosphate + RNAn+1	-	?

Subunits

Subunits	Comment	Organism
trimer	3 * 250000, the enzyme is a heterocomplex composed of one each of the three P-proteins: PB1, PB2 and PA. Each of them shows a MW of 250000 Da in glycerol gradient centrifugation	Influenza virus A/PR8

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Release 2023.1 (January 2023)