9.B.126 The Putative Lipid IV Exporter (YhjD) Family
The YhjD family is also called the virulence facter BrkB family (Mamat et al. 2008). It is distantly related to the YihY family, and hence YihY is included in this family (TC# 9.B.126.2.1). The earlier postulate that homologues are a ribonuclease RN proved to be incorrect.
References:
Putative lipid exporter, YhjD; suppressor of MsbA and KDO essentiality. (337aas; 6 TMSs) (Mamat et al., 2008).
Bacteria
YhjD of E. coli (P37642)
Virulence factor, BrkB, essential for resistance to complement-dependent killing by serum.
Bacteria
BrkB of Bifidobacterium longum (I3AVH2)
Uncharacterized protein of 401 aas and 6 or 7 TMSs.
UP of Microbacterium maritypicum
Uncharacterized protein of 341 aas and 7 TMSs.
UP of Rhodococcus equi (Corynebacterium equi)
Uncharacterized protein of 341 aas and 6 TMSs.
UP of Kitasatospora setae (Streptomyces setae)
Predicted inner membrane protein; YihY
Bacteria
YihY of E. coli (P0A8K8)
6 TMS protein of 396 aas; virulence factor of the BrkB family.
Fusobacteria
Membrane protein of Fusobacterium nucleatum
Uncharacterized protein of 794 aas
Spirochaetes
UP of Leptospira interrogans
uncharacterized protein of 304 aas and 6 TMSs
Proteobacteria
UP of Maricaulis maris
Uncharacterized YihY family protein of 299 aas and 7 TMSs
Firmicutes
YihY family protein of Lactobacillus fermentum
Uncharacterized protein of 306 aas and 6 TMSs
UP of Cyanothece sp. (strain PCC 7425)
Uncharacterized protein of 284 aas and 6 TMSs
UP of Firmicutes bacterium CAG:114
Uncharacterized protein of 265 aas and 6 TMSs.
UP of Thermus thermophilus
Uncharacterized protein of 363 aas and 6 TMSs.
UP of Arthrobacter agilis