Family

TrpR homologue YerC/YecD (IPR013368)

Short name: YecD_YerC

Overlapping homologous superfamilies

Family relationships

Description

These proteins are found mostly in the Firmicutes (Bacillus and other related Gram-positive bacteria). They are similar in sequence to the trp operon repressor TrpR IPR013335, but represent a distinct clade. At least one species, Xylella fastidiosa, in the Proteobacteria, has a member of both this family and IPR013335. Several genomes with a member of this family do not synthesize tryptophan, and members of this family should not be considered trp operon repressors without new evidence.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER
TIGRFAMs
PIRSF