PCH2 [YBR186W]
Pachytene checkpoint protein 2; Hexameric ring ATPase that remodels chromosome axis protein Hop1p; nucleolar component of the pachytene checkpoint, which prevents chromosome segregation when recombination and chromosome synapsis are defective; also represses meiotic interhomolog recombination in rDNA; required for meiotic double-stranded break formation
Synonyms: PCH2, PCH2p, P38126, P38126p, YBR1308 ...