HMM Summary Page: TIGR02613

AccessionTIGR02613
Namemob_myst_B
Functionmobile mystery protein B
Trusted Cutoff124.40
Domain Trusted Cutoff124.40
Noise Cutoff124.25
Domain Noise Cutoff124.25
Isology Typehypoth_equivalog
HMM Length186
AuthorHaft DH
Entry DateJun 29 2005 7:56AM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this protein family, which we designate mobile mystery protein B, are found in mobization-related contexts more often than not, including within a CRISPR-associated gene region in Geobacter sulfurreducens PCA, and on plasmids in Agrobacterium tumefaciens and Coxiella burnetii, always together with mobile mystery protein A (TIGR02612), a member of the family of helix-turn-helix DNA binding proteins (PF01381). This protein is encoded by the downstream member of the gene pair and belongs to the Fic protein family (PF02661), where Fic (filamentation induced by cAMP) is a regulator of cell division. The characteristics of having a two-gene operon in a varied context and often on plasmids, with one member affecting cell division and the other able to bind DNA, suggests similarity to addiction modules.
ReferencesDR PFAM; PF02661
Genome PropertyGenProp0453: uncharacterized gene pair TIGR02612/TIGR02613 (HMM)
GenProp0453: uncharacterized gene pair TIGR02612/TIGR02613 (HMM)
GenProp0453: uncharacterized gene pair TIGR02612/TIGR02613 (HMM)