A new family of integral membrane proteins involved in transport of aromatic amino acids in Escherichia coli.
AUTOR(ES)
Sarsero, J P
RESUMO
The nucleotide sequence of tnaB of the tryptophanase operon of Escherichia coli is presented. TnaB is a tryptophan-specific permease that is homologous to Mtr, a second tryptophan-specific permease, and to TyrP, a tyrosine-specific permease. Each member of this family appears to contain 11 membrane-spanning domains.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=207920Documentos Relacionados
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