ubiquitin-like (Ubl) domain found in small nuclear ribonucleoprotein U11/U12 subunit 25 (SNRNP25) and similar proteins
SNRNP25, also termed U11/U12 small nuclear ribonucleoprotein 25 kDa protein, U11/U12 snRNP 25 kDa protein (U11/U12-25K), or minus-99 protein, is a component of the U11/U12 snRNPs that are part of the U12-type spliceosome. It contains a conserved ubiquitin-like (Ubl) domain with a beta-grasp Ubl fold, a common structure involved in protein-protein interactions.
Feature 1: key conserved lysine K27, 1 residue position
Conserved feature residue pattern:[KR]
Evidence:
Comment:K27/R (Ub numbering) is a lysine conserved in the Ubl_ubiquitin_like family; it is one of 7 lysines involved in chain linkage in ubiquitin (K6, K11, K27, K29, K33, K48, or K63, Ub numbering), the other 6 lysines are not conserved in this family; may have other functions, for example in NEDD8 K27 is involved in the mechanism of protein neddylation
cd17058 is part of a hierarchy of related CD models. Use the graphical representation to navigate this hierarchy. cd17058 is a member of the superfamily cl28922