Site ilvA
- Name: ilvA
- Type: Gene
- Synonyms
b3772 MG1655 locus tag ile - Mnemonic: Isoleucine-valine (requirement)
- Left End Point: 85.21
- Right End Point: 85.24
- Products:
threonine deaminase threonine dehydratase - Direction: >
- Properties:
Property Comment auxotrophy-amino acid NULL codon overlap terminates in ilvY coding region and v.v. - Priority: 1
- 16 Alleles of This Gene
ilvA0 ilvA1000 ilvA194 ilvA201 ilvA202 ilvA206 ilvA210(ts) ilvA215 ilvA24 ilvA296 ilvA601 ilvA634 ilvA654 ilvA681 ilvA723(del)::kan ilvA791-YFP(::cat) - External Database Links:
Host Site Page Links NCBI/GenBank K03503 EcoGene.org EG10493 EcoliWiki ilvA - Comment:
- Selectable phenotype. FBI-: glycylleucine resistance; cyclopentane glycine resistance; growth on threonine as nitrogen source.
- References:
- Vonder Haar, R.A., H.E. Umbarger 1972. Isoleucine and valine metabolism in Escherichia coli. XIX. Inhibition of isoleucine biosynthesis by glycyl-leucine. J.Bacteriol. 112:142-147
- Gray, J.E., D.C. Bennett, H.E. Umbarger, D.H. Calhoun 1982. Physical and genetic localization of ilv regulatory sites in LAM ilv bacteriophages. J.Bacteriol. 149:1071-1081
- Driver, R.P., R.P. Lawther 1985. Physical analysis of deletion mutations in the ilvGEDA operon of Escherichia coli K-12. J.Bacteriol. 162:598-606
- Lawther, R.P., R.C. Wek, J.M. Lopes, R. Pereira, B.E. Taillon, G.W. Hatfield 1987. The complete nucleotide sequence of the ilvGMEDA operon of Escherichia coli K-12. Nucleic Acids Res. 15:2137-2155
- Cox, J.L., B.J. Cox, V. Fidanza, D.H. Calhoun 1987. The complete nucleotide sequence of the ilvGMEDA cluster of Escherichia coli K-12. Gene 56:185-198
- Aldea, M., V.F. Maples, S.R. Kushner 1988. Generation of a detailed physical and genetic map of the ilv-metE-udp region of the Escherichia coli chromosome. J.Mol.Biol. 200:427-438
- Sameshima, J.H., R.C. Wek, G.W. Hatfield 1989. Overlapping transcription and termination of the convergent ilvA and ilvY genes of Escherichia coli. J.Biol.Chem. 264:1224-1231
- Huang, F., G. Coppola, D.H. Calhoun 1992. Multiple transcripts encoded by the ilvGMEDA gene cluster of Escherichia coli K-12. J.Bacteriol. 174:4871-4877
- Daniels, D.L., G. Plunkett, V.D. Burland, F.R. Blattner 1992. Analysis of the Escherichia coli genome: DNA sequence of the region from 84.5 to 86.5 minutes. Science 257:771-778