Site tnaB
- Name: tnaB
- Type: Gene
- Synonyms
b3709 MG1655 locus tag trpP 90 map - Mnemonic: tryptophanase
- Left End Point: 83.80
- Right End Point: 83.83
- Products:
low-affinity Trp permease - Direction: >
- Properties:
Property Comment transport gene NULL - Priority: 1
- 2 Alleles of This Gene
tnaB271::Tn5 tnaB740(del)::kan - External Database Links:
Host Site Page Links NCBI/GenBank M59914 EcoGene.org EG11006 EcoliWiki tnaB - Comment:
- Selectable phenotype. Loss, in aroP-: 4-methyltryptophan res. Unnamed in Edw.&Yud., called tnaB in Stew.&Yanof.1985 & Sarsaro & Burland.
- References:
- Oxender, D.L. 1972. Membrane transport. Annu.Rev.Biochem. 41:777-814
- Deeley, M.C., C. Yanofsky 1981. Nucleotide sequence of the structural gene for tryptophanase of Escherichia coli K-12. J.Bacteriol. 147:787-796
- Edwards, R.M., M. Yudkin 1982. Location of the gene for the low-affinity tryptophan-specific permease of Escherichia coli. Biochem.J. 204:617-619
- Stewart, V.J., C. Yanofsky 1985. Evidence for transcription antitermination control of tryptophanase operon expression in Escherichia coli K-12. J.Bacteriol. 164:731-740
- Sarsero, J.P., P.J. Wookey, P. Gollnick, C. Yanofsky, A.J. Pittard 1991. New family of integral membrane proteins involved in transport of aromatic amino acids in Escherichia coli. J.Bacteriol. 173:3231-3234
- Burland, V.D., G. Plunkett, D.L. Daniels, F.R. Blattner 1993. DNA sequence and analysis of 136 kilobases of the Escherichia coli genome: organizational symmetry around the origin of replication. Genomics 16:551-561
- Kamath, A.V., K. Gish, C. Yanofsky 1994. A copy of insertion element IS5 is present within tnaB in the Kohara library of Escherichia coli W3110. J.Bacteriol. 176:1546-1547
- Wang, D., X. Ding, P.N. Rather 2001. Indole can act as an extracellular signal in Escherichia coli. J.Bacteriol. 183:4210-4216