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Ubn1 (Ubinuclein-1)
FEATURES
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FAMILY
DESCRIPTION
Also known as UBN1_MOUSE, Ubn1. Acts as a novel regulator of senescence. Involved in the formation of senescence-associated heterochromatin foci (SAHF), which represses expression of proliferation-promoting genes. Binds to proliferation-promoting genes. May be required for replication-independent chromatin assembly (By similarity). Component of a complex that includes at least ASF1A, CABIN1, HIRA, histone H3.3 and UBN1. Interacts with HIRA (via WD repeat domain); the interaction is direct. Interacts with ASF1A, CEBPA, TJP1, TJP2 and TJP3 (By similarity).
Also known as UBN1_MOUSE, Ubn1. Acts as a novel regulator of senescence. Involved in the formation of senescence-associated heterochromatin foci (SAHF), which represses expression of proliferation-promoting genes. Binds to proliferation-promoting genes. May be required for replication-independent chromatin assembly (By similarity). Component of a c ... More
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Ubn1

Ubinuclein-1

Molecular Synopsis