Whib

Whib
PFAM accession number:PF02467
Interpro abstract (IPR034768):

Members of the WhiB-like (Wbl) family are found in actinobacteria and are implicated in the regulation of developmental processes. All WhiB- like proteins have four conserved cysteine residues where two of them are in a C-X-X-C motif. The four cysteine residues are proposed to act as the ligands for a [4Fe-4S] cluster. Wbl-mediated transcription regulation is dependent upon the presence or absence and state (nitrosylated or non-nitrosylated) of the [4Fe-4S] cluster [ (PUBMED:17157031) (PUBMED:18252205) (PUBMED:22792304) ].

This entry represents the Wbl-type 4Fe-4S domain.

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