STAG (IPR013721)

Short name: STAG

Domain relationships



STAG domain proteins are subunits of cohesin complex - a protein complex required for sister chromatid cohesion in eukaryotes. The STAG domain is present in Schizosaccharomyces pombe (Fission yeast) mitotic cohesin Psc3, and the meiosis specific cohesin Rec11. Many organisms express a meiosis-specific STAG protein, for example, mice and humans have a meiosis specific variant called STAG3, although budding yeast does not have a meiosis specific version [PMID: 16043696].

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.