SMART: Pfam domain PHD

PHD_like

PFAM accession number:	PF12910
Interpro abstract (IPR035424):	This family represents the RelB antitoxin of toxin-antitoxin stability system or prevent-host death system. Together RelE toxin and the RelB antitoxin form a non-toxic complex. Although toxin-antitoxin gene cassettes were first found in plasmids, it is clear that these loci are abundant in free-living prokaryotes, including many pathogenic bacteria, and these toxin-antitoxin loci provide a control mechanism that helps free-living prokaryotes cope with nutritional stress [ (PUBMED:14659018) (PUBMED:15864262) ].

PFAM accession number:

PF12910

Interpro abstract (IPR035424):

This family represents the RelB antitoxin of toxin-antitoxin stability system or prevent-host death system. Together RelE toxin and the RelB antitoxin form a non-toxic complex. Although toxin-antitoxin gene cassettes were first found in plasmids, it is clear that these loci are abundant in free-living prokaryotes, including many pathogenic bacteria, and these toxin-antitoxin loci provide a control mechanism that helps free-living prokaryotes cope with nutritional stress [ (PUBMED:14659018) (PUBMED:15864262) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry PHD_like