FEATURES

DESCRIPTION

Also known as ID4_PIG, ID4. Transcriptional regulator (lacking a basic DNA binding domain) which negatively regulates the basic helix-loop-helix (bHLH) transcription factors by forming heterodimers and inhibiting their DNA binding and transcriptional activity. Implicated in regulating a variety of cellular processes, including cellular growth, senescence, differentiation, apoptosis, angiogenesis, and neoplastic transformation (By similarity). Heterodimer with other HLH proteins.

EXTERNAL LINKS

uniprot
enzyme classification

ID4

DNA-binding protein inhibitor ID-4

ID4

Molecular Synopsis