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msl-1 | Protein male-specific lethal-1; The Msl proteins are essential for elevating transcription of the single X chromosome in the male (X chromosome dosage compensation). Msl-1 is a pioneer protein. Mle, msl-1 and msl-3 are colocalized on the X chromosome. Each of the MSL proteins requires all the other MSLs for wild-type X-chromosome binding. In complex with msl-2, promotes ubiquitination of histone H2B. (1039 aa) | ||||
Nup62 | Nuclear pore glycoprotein p62; Essential component of the nuclear pore complex (By similarity). The N-terminal is probably involved in nucleocytoplasmic transport (By similarity). The C-terminal is involved in protein- protein interaction probably via coiled-coil formation, promotes its association with centrosomes and may function in anchorage of Nup62 to the pore complex (By similarity). Binds to transcriptionally active genes. Negatively regulates chromatin attachment to the nuclear envelope, probably by preventing chromatin tethering by Nup154. (394 aa) |