HMM Summary Page: TIGR03830

Functionputative zinc finger/helix-turn-helix protein, YgiT family
Trusted Cutoff61.80
Domain Trusted Cutoff61.80
Noise Cutoff58.85
Domain Noise Cutoff58.85
Isology Typesubfamily
HMM Length127
AuthorHaft DH
Entry DateSep 14 2009 2:08PM
Last ModifiedFeb 14 2011 3:27PM
CommentThis model describes a family of predicted regulatory proteins with a conserved zinc finger/HTH architecture. The amino-terminal region contains a novel domain, featuring two CXXC motifs and occuring in a number of small bacterial proteins as well as in the present family. The carboxyl-terminal region consists of a helix-turn-helix domain, modeled by PF01381. The predicted function is DNA binding and transcriptional regulation.
ReferencesRN [1] RM PMID:19636869 RT Assignment of (1)H, (13)C, and (15)N resonances of YgiT, a putative DNA interacting protein from E. coli, containing one HTH and two CxxC motifs. RA Papadopoulos E, Billeter M, Graslund A, Vlamis-Gardikas A RL Biomol NMR Assign. 2007 Dec;1(2):217-9.