HMM Summary Page: TIGR01642

FunctionU2 snRNP auxilliary factor, large subunit, splicing factor
Trusted Cutoff310.30
Domain Trusted Cutoff310.30
Noise Cutoff187.30
Domain Noise Cutoff187.30
Isology Typesubfamily
HMM Length510
AuthorSelengut J
Entry DateAug 26 2002 5:06PM
Last ModifiedFeb 14 2011 3:27PM
CommentThese splicing factors consist of an N-terminal arginine-rich low complexity domain followed by three tandem RNA recognition motifs (PF00076). The well-characterized members of this family are auxilliary components of the U2 small nuclear ribonuclearprotein splicing factor (U2AF). These proteins are closely related to the CC1-like subfamily of splicing factors (TIGR01622). Members of this subfamily are found in plants, metazoa and fungi.