Probable oxidoreductase (Probable). Lacks peroxidase activity . Inhibits the peroxidase activity of PXDN through its interaction .
Endonuclease selectively degrading some target mRNAs while they are engaged by translating ribosomes, among which albumin and beta-globin mRNAs.
Subcellular locations: Secreted, Endoplasmic reticulum, Cell membrane
Subcellular locations: Cytoplasm
Associates with polysomes.
the 57 kDa isoform PMR1 is the only form detected at protein levels in human cell lines . Expressed in heart .