HMM Summary Page: TIGR00738

FunctionRrf2 family protein
Trusted Cutoff73.30
Domain Trusted Cutoff73.30
Noise Cutoff49.95
Domain Noise Cutoff49.95
Isology Typesuperfamily
HMM Length132
Mainrole CategoryUnknown function
Subrole CategoryGeneral
AuthorHaft DH
Entry DateFeb 22 2000 11:32AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis HMM represents a superfamily of probable transcriptional regulators. One member, RRF2 of Desulfovibrio vulgaris is an apparent regulatory protein experimentally (MEDLINE:97293189). The N-terminal region appears related to the DNA-binding biotin repressor region of the BirA bifunctional according to results after three rounds of PSI-BLAST with a fairly high stringency.
ReferencesAL hmmalign_manual RN [1] RM 97293189 RT Deletion of two downstream genes alters expression of the hmc operon of Desulfovibrio vulgaris subsp. vulgaris Hildenborough. DR HAMAP; MF_01177; 35 of 36