nuclear fragile X mental retardation-interacting protein 2 (FMRP-interacting protein 2, 82 kD FMRP-interacting protein, 82-FIP, proliferation-inducing gene 1 protein, NUFIP2, KIAA1321, PIG1)

Function

• binds RNA
• interacts with FMRP
• phosphorylated upon DNA damage, probably by ATM or ATR

Compartment

• nucleus, cytoplasm
• distribution is cell cycle-modulated
  • cytoplasmic in the G2/M phase
  • accumulates in nucleus during G1 phase

More general terms

• phosphoprotein
• RNA-binding protein

Additional terms

• nuclear fragile X mental retardation-interacting protein 1 (nuclear FMRP-interacting protein 1, NUFIP1)

Database

• UniProt: http://www.uniprot.org/uniprot/Q7Z417.html