Ontology highlight
ABSTRACT:
SUBMITTER: Merlin C
PROVIDER: S-EPMC135343 | biostudies-literature | 2002 Oct
REPOSITORIES: biostudies-literature
Merlin Christophe C Gardiner Gregory G Durand Sylvain S Masters Millicent M
Journal of bacteriology 20021001 19
We report that the genes abc, yaeC, and yaeE comprise metD, an Escherichia coli locus encoding a DL-methionine uptake system. MetD is an ABC transporter with Abc the ATPase, YaeE the permease, and YaeC the likely substrate binding protein. Expression of these genes is regulated by L-methionine and MetJ, a common repressor of the methionine regulon. We propose to rename abc, yaeE, and yaeC as metN, metI, and metQ, respectively. ...[more]