Family

Transcription factor NF-E2, 45kDa subunit (IPR029853)

Short name: NF-E2_p45

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

Transcription factor NF-E2 45kDa subunit (p45/NF-E2) belongs to the CNC (Cap'n'Collar) transcription factor family. It is a subunit of the NF-E2 transcription activator, which regulates a number of erythroid- and megakaryocytic lineage-specific genes [PMID: 16287851]. NF-E2 is a heterodimer consisting of p45 and a small Maf protein [PMID: 11154691]. p45 and a small Maf protein dimerise through their leucine zipper domains to generate a DNA binding domain. The N-terminal domain of p45 contains an activation domain that is important for the biological activity of p45 [PMID: 9171106].

GO terms

Biological Process

GO:0006357 regulation of transcription by RNA polymerase II

Molecular Function

GO:0003700 DNA-binding transcription factor activity

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER