Cyclebase 3.0

Cell-cycle regulation database

GBP2 [YCL011C]

Single-strand telomeric DNA-binding protein GBP2; Poly(A+) RNA-binding protein; key surveillance factor for the selective export of spliced mRNAs from the nucleus to the cytoplasm; preference for intron-containing genes; similar to Npl3p; also binds single-stranded telomeric repeat sequence in vitro; relocalizes to the cytosol in response to hypoxia; GBP2 has a paralog, HRB1, that arose from the whole genome duplication

Synonyms:  GBP2,  GBP2p,  P25555,  P25555p,  RLF6 ...

Linkouts:  STRING  UniProt