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Site gpt
- Name: gpt
- Type: Gene
- Synonyms
b0238 MG1655 locus tag glyD gpp gxu - Mnemonic: guanine-xanthine phosphotransferase
- Left End Point: 5.52
- Right End Point: 5.53
- Products:
guanine-xanthine phosphoribosyltransferase - Direction: >
- Priority: 1
- 1 Alleles of This Gene
gpt-756(del)::kan - External Database Links:
Host Site Page Links EcoGene.org EG10414 EcoliWiki gpt - Comment:
- Selectable phenotype. Loss: guanine + sulfanilamide resistance; 8-azaguanine resistance.
- References:
- Gots, J.S., C.E. Benson, S.R. Shumas 1972. Genetic separation of hypoxanthine and guanine-xanthine phosphoribosyltransferase activities by deletion mutations in Salmonella typhimurium. J.Bacteriol. 112:910-916
- Richardson, K.K., J. Fostel, T.R. Skopek 1983. Nucleotide sequence of the xanthine guanine phosphoribosyl transferase gene of E. coli. Nucleic Acids Res. 11:8809-8816
- Pratt, D., S. Subramani 1983. Nucleotide sequence of the Escherichia coli xanthine-guanine phosphoribosyl transferase gene. Nucleic Acids Res. 11:8817-8823
- Jagadeeswaran, P., C.R. Ashman, S. Roberts, J. Langenberg 1984. Nucleotide sequence and analysis of deletion mutants of the Escherichia coli gpt gene in plasmids. Gene 31:309-313
- Bruce, I., J. Hardy, K.A. Stacey 1984. Potentiation by purines of the growth-inhibitory effects of sulphonamides on Escherichia coli K-12 and the location of the gene which mediates this effect. J.Gen.Microbiol. 130:2489-2495
- Nuesch, J., D. Schumperli 1984. Structural and functional organization of the gpt gene region of Escherichia coli. Gene 32:243-249
- Henrich, B., R. Plapp 1991. Locations of the genes from pepD through proA on the physical map of the Escherichia coli chromosome. J.Bacteriol. 173:7407-7408