🧬 基因注释：B4GALT2
官方名称：beta-1,4-galactosyltransferase 2
功能摘要：This gene is one of seven beta-1,4-galactosyltransferase (beta4GalT) genes. They encode type II membrane-bound glycoproteins that appear to have exclusive specificity for the donor substrate UDP-galactose; all transfer galactose in a beta1,4 linkage to similar acceptor sugars: GlcNAc, Glc, and Xyl. Each beta4GalT has a distinct function in the biosynthesis of different glycoconjugates and saccharide structures. As type II membrane proteins, they have an N-terminal hydrophobic signal sequence that directs the protein to the Golgi apparatus and which then remains uncleaved to function as a transmembrane anchor. By sequence similarity, the beta4GalTs form four groups: beta4GalT1 and beta4GalT2, beta4GalT3 and beta4GalT4, beta4GalT5 and beta4GalT6, and beta4GalT7. The enzyme encoded by this gene synthesizes N-acetyllactosamine in glycolipids and glycoproteins. Its substrate specificity is affected by alpha-lactalbumin but it is not expressed in lactating mammary tissue. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2011].
- HNRNPK 综合评分: 0.444 · 证据 2 条
- HNRNPH1 综合评分: 0.412 · 证据 2 条
- RBFOX2 综合评分: 0.362 · 证据 2 条
- HNRNPA2B1 综合评分: 0.350 · 证据 2 条
- HNRNPM 综合评分: 0.350 · 证据 2 条
- MBNL1 综合评分: 0.350 · 证据 2 条
- FUS 综合评分: 0.300 · 证据 1 条
- HNRNPU 综合评分: 0.300 · 证据 2 条
- PTBP1 综合评分: 0.300 · 证据 2 条
- fus 综合评分: 0.300 · 证据 1 条
- PRPF8 综合评分: 0.298 · 证据 1 条
- AQR 综合评分: 0.274 · 证据 1 条
- RBM15 综合评分: 0.250 · 证据 2 条
- GRSF1 综合评分: 0.212 · 证据 2 条
- Srsf3 综合评分: 0.212 · 证据 1 条
- Tardbp 综合评分: 0.212 · 证据 1 条
- PCBP2 综合评分: 0.200 · 证据 1 条
- Rbpms 综合评分: 0.162 · 证据 1 条
- Rnps1 综合评分: 0.162 · 证据 1 条
- ACIN1 综合评分: 0.150 · 证据 2 条
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