🧬 基因注释：PCBP2
官方名称：poly(rC) binding protein 2
功能摘要：The protein encoded by this gene appears to be multifunctional. Along with PCBP-1 and hnRNPK, it is one of the major cellular poly(rC)-binding proteins. The encoded protein contains three K-homologous (KH) domains which may be involved in RNA binding. Together with PCBP-1, this protein also functions as a translational coactivator of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES, promoting poliovirus RNA replication by binding to its 5'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. This multiexon structural mRNA is thought to be retrotransposed to generate PCBP-1, an intronless gene with functions similar to that of PCBP2. This gene and PCBP-1 have paralogous genes (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. This gene also has two processed pseudogenes (PCBP2P1 and PCBP2P2). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2018].
- HNRNPC 综合评分: 0.603 · 证据 2 条
- HNRNPA1 综合评分: 0.474 · 证据 2 条
- HNRNPK 综合评分: 0.460 · 证据 2 条
- HNRNPH1 综合评分: 0.448 · 证据 2 条
- PTBP1 综合评分: 0.444 · 证据 2 条
- Srsf3 综合评分: 0.424 · 证据 1 条
- HNRNPA2B1 综合评分: 0.412 · 证据 2 条
- Tardbp 综合评分: 0.364 · 证据 1 条
- RBFOX2 综合评分: 0.362 · 证据 2 条
- SRSF9 综合评分: 0.362 · 证据 1 条
- PCBP2 综合评分: 0.360 · 证据 1 条
- HNRNPM 综合评分: 0.350 · 证据 2 条
- MBNL1 综合评分: 0.350 · 证据 2 条
- QKI 综合评分: 0.350 · 证据 1 条
- Rnps1 综合评分: 0.342 · 证据 1 条
- PCBP1 综合评分: 0.324 · 证据 2 条
- Ptbp2 综合评分: 0.324 · 证据 1 条
- RBM10 综合评分: 0.312 · 证据 2 条
- U2af1 综合评分: 0.310 · 证据 1 条
- FUS 综合评分: 0.300 · 证据 1 条