CNOT1 Proteins

Protein Information

Scaffolding component of the CCR4-NOT complex which is one of the major cellular mRNA deadenylases and is linked to various cellular processes including bulk mRNA degradation, miRNA-mediated repression, translational repression during translational initiation and general transcription regulation. Additional complex functions may be a consequence of its influence on mRNA expression. Its scaffolding function implies its interaction with the catalytic complex module and diverse RNA-binding proteins mediating the complex recruitment to selected mRNA 3'UTRs. Involved in degradation of AU-rich element (ARE)-containing mRNAs probably via association with ZFP36. Mediates the recruitment of the CCR4-NOT complex to miRNA targets and to the RISC complex via association with TNRC6A, TNRC6B or TNRC6C. Acts as a transcriptional repressor. Represses the ligand-dependent transcriptional activation by nuclear receptors. Involved in the maintenance of embryonic stem (ES) cell identity. [UniProt]

Synonyms

6030411K04Rik; AA815922; AD-005; adrenal gland protein AD-005; CCR4-associated factor 1; CCR4-NOT transcription complex subunit 1; CCR4-NOT transcription complex, subunit 1; CDC39; Cnot1; D830048B13; KIAA1007; Negative regulator of transcription subunit 1 homolog; NOT1; NOT1 (negative regulator of transcription 1, yeast) homolog; NOT1H; RGD1308009