Functional cloning of a Dictyostelium discoideum cDNA encoding GMP synthetase

A functional cloning procedure has been used to recover a cDNA coding for the GMP synthetase of Dictyostelium discoideum. The enzyme is encoded by a single gene, which is actively transcribed during growth, but not during development. The open reading frame encodes a protein of 718 amino acids with...

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Veröffentlicht in:The Journal of biological chemistry 1991-09, Vol.266 (25), p.16448-16452
Hauptverfasser: Van Lookeren Campagne, M.M. (Columbia University, New York, NY), Franke, J, Kessin, R.H
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Sprache:eng
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Zusammenfassung:A functional cloning procedure has been used to recover a cDNA coding for the GMP synthetase of Dictyostelium discoideum. The enzyme is encoded by a single gene, which is actively transcribed during growth, but not during development. The open reading frame encodes a protein of 718 amino acids with a predicted molecular mass of 79.6 kDa. The Dictyotelium enzyme has extensive homology with the GMP synthetase of Escherichia coli and regional homology to other glutamine amidotransferases
ISSN:0021-9258
1083-351X
DOI:10.1016/S0021-9258(18)55320-5