HSM3 [YBR272C]
Enhanced spontaneous mutability protein 3; Evolutionarily conserved 19S regulatory particle assembly-chaperone; involved in the assembly of the base subcomplex of the 19S proteasomal regulatory particle (RP); involved in DNA mismatch repair during slow growth; weak similarity to Msh1p; structural study suggests Hsm3p is a scaffold protein for Rpt1p-Rpt2p complex formation; ortholog of human 19S subunit S5b
Synonyms: HSM3, HSM3p, P38348, P38348p, YBR1740 ...