靶标：
UBE4B
产品别名：
E4； HDNB1； UBOX3； UFD2； UFD2A； UBE4B； ubiquitination factor E4B； ubiquitination factor E4B； ubiquitin conjugation factor E4 B； RING-type E3 ubiquitin transferase E4 B； homologous to yeast UFD2； homozygously deleted in neuroblastoma-1； ubiquitin-fusion degradation protein 2； ubiquitination factor E4B (UFD2 homolog, yeast)；
背景信息：
The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes an additional conjugation factor, E4, which is involved in multiubiquitin chain assembly. This gene is also the strongest candidate in the neuroblastoma tumor suppressor genes. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008],
