UniProt Summary: Essential for synapsis surveillance during meiotic prophase via the recruitment of ATR activity. Plays a key role in the male mid-pachytene checkpoint and the female meiotic prophase checkpoint: required for efficient build-up of ATR activity on unsynapsed chromosome regions, a process believed to form the basis of meiotic silencing of unsynapsed chromatin (MSUC) and meiotic prophase quality control in both sexes. Required for the DNA double-strand break-independent, BRCA1-dependent activation of ATR on the sex chromosomes that is essential for normal sex body formation (By similarity). {ECO:0000250}.
Pfam DomainsGO Terms
Pfam Domains
HORMA
GO Terms
meiotic sister chromatid cohesion
meiotic sister chromatid segregation
meiosis II
meiosis II cell cycle process
synaptonemal complex
sister chromatid cohesion
chromosome organization involved in meiotic cell cycle
meiotic chromosome segregation
chromosome
sister chromatid segregation
meiotic nuclear division
meiotic cell cycle process
nuclear chromosome segregation
meiotic cell cycle
chromosome segregation
nuclear division
organelle fission
cell cycle process
chromosome organization
cell cycle
reproductive process
reproduction
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)