| Primary Identifier | IPR035009 | Type | Domain |
| Short Name | SR140_RRM |
| description | This entry represents the RNA recognition motif (RRM) of SR140 (also known as U2SURP) which is a putative splicing factor mainly found in higher eukaryotes. Although it was initially identified as one of the 17S U2 snRNP-associated proteins, the molecular and physiological function of SR140 remains unclear []. SR140 contains an N-terminal RNA recognition motif (RRM), a SWAP/SURP domain that is found in a number of pre-mRNA splicing factors in the middle region, and a C-terminal arginine/serine-rich domain (RS domain).Proteins containing this domain also include Arabidopsis RRC1, which is a splicing factor which is required for phytochrome B (phyB) signal transduction []. |
