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RPAIN Q86UA6

RPA相互作用蛋白 (hRIP)

蛋白质信息 (UniProt)

RPA相互作用蛋白 (hRIP)

Q86UA6

功能描述

介导RPA复合物入核,可能通过与importin beta的某种相互作用实现。Isoform 2被sumoylated并介导RPA复合物定位于细胞核的PML body,从而参与RPA在DNA代谢中的功能。 {ECO:0000269|PubMed:16135809}。

组织特异性

Widely expressed. Expressed in pancreas, kidney, muscle, liver, lung, placenta, brain, heart, leukocytes, colon, intestine, ovary, testis, prostate, thymus and spleen.

亚细胞定位

[Isoform 1]: Cytoplasm. Nucleus.; SUBCELLULAR LOCATION: [Isoform 2]: Nucleus, PML body.

关键词

Alternative splicing Cytoplasm Isopeptide bond Metal-binding Nucleus Phosphoprotein Proteomics identification Reference proteome Ubl conjugation Zinc