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Transfer of serine into polypeptides and myosin by chromatographic species of seryl-transfer ribonucleic acid.

ABSTRACT: The efficiencies of two chromatographic species of [3-H]seryl-tRNA, namely peaks I and II, in cell-free amino acid incorporation were investigated. The maximum yield of polypeptide seems to be the same for the reaction mixtures containing either peak I or peak II, suggesting that the efficiency of both peaks in total protein synthesis is the same. The efficiency of transfer of serine into myosin heavy subunit (myosin H) by peaks I and II was also investigated. Peak II of [3-H]seryl-tRNA transfers three times as much serine into myosin H as peak I.

SUBMITTER: Nwagwu M

PROVIDER: S-EPMC1165317 | biostudies-other | 1975 Feb

REPOSITORIES: biostudies-other

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Isoaccepting lysine transfer ribonucleic acid species of Pseudomonas aeruginosa.

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