Initiation of haemoglobin synthesis by methionyl-tRNA

David Housman, Marcelo Jacobs-lorena, U. L. Rajbhandary, Harvey F. Lodish

Research output: Contribution to journalArticlepeer-review

162 Scopus citations

Abstract

The synthesis of haemoglobin in a cell free system containing yeast tRNA is initiated by a specific methionine tRNA. Another methionine tRNA responds to internal codons in the messenger. The initiating methionine is removed from the nascent protein to leave valine as the terminal amino-acid, but cannot be removed when its amino group is blocked as in formylmethionine.

Original languageEnglish (US)
Pages (from-to)913-918
Number of pages6
JournalNature
Volume227
Issue number5261
DOIs
StatePublished - 1970
Externally publishedYes

ASJC Scopus subject areas

  • General

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