PBI2 [YNL015W]
Cytosolic inhibitor of vacuolar proteinase B (PRB1); required for efficient vacuole inheritance; with thioredoxin forms protein complex LMA1, which assists in priming SNARE molecules and promotes vacuole fusion; protein abundance increases in response to DNA replication stress; Belongs to the protease inhibitor I9 family.
Synonyms: PBI2, PBI2p, P01095, N2844, P01095p ...