Phosphorylation of CCAAT-enhancer binding protein by protein kinase C attenuates site-selective DNA binding.

CCAAT/enhancer binding protein epsilon: changes in function upon phosphorylation by p38 MAP kinase.

C/EBPepsilon, a member of the CCAAT/enhancer binding protein family, is a transcription factor important in neutrophil differentiation. We have determined that it is phosphorylated on multiple serine and threonine residues and can be a target for phosphorylation by a number of kinases. We identified a threonine at amino acid 75, part of a consensus mitogen-activated protein (MAP) kinase site wi...

CCAAT/enhancer binding protein : changes in function upon phosphorylation by p38 MAP kinase

C/EBP , a member of the CCAAT/enhancer binding protein family, is a transcription factor important in neutrophil differentiation. We have determined that it is phosphorylated on multiple serine and threonine residues and can be a target for phosphorylation by a number of kinases. We identified a threonine at amino acid 75, part of a consensus mitogen-activated protein (MAP) kinase site within t...

CCAAT/Enhancer-Binding Protein Thrombin-Induced

CEBPA (CCAAT enhancer binding protein alpha)

C/EBPa protein domains The basic region leucine zipper domain mediates DNA binding, homodimerization of C/EBPa and heterodimerization with other members of the C/EBP family. This region is also involved in mediating protein-protein interactions with other transcription factors involved in lineage determination and growth proliferation. N-terminal region transactivating domains mediate interacti...

Regulation of Id2 expression by CCAAT/enhancer binding protein β

Mice deficient for Id2, a negative regulator of basic helix-loop-helix (bHLH) transcription factors, exhibit a defect in lactation due to impaired lobuloalveolar development during pregnancy, similar to the mice lacking the CCAAT enhancer binding protein (C/EBP) beta. Here, we show that Id2 is a direct target of C/EBPbeta. Translocation of C/EBPbeta into the nucleus, which was achieved by using...