DTX3 cdna clone
DTX3 cDNA Clone
NCBI and Uniprot Product Information
NCBI Description
DTX3 functions as an E3 ubiquitin ligase (Takeyama et al., 2003 [PubMed 12670957]).[supplied by OMIM, Nov 2009]
Uniprot Description
DTX3: Regulator of Notch signaling, a signaling pathway involved in cell-cell communications that regulates a broad spectrum of cell-fate determinations. Probably acts both as a positive and negative regulator of Notch, depending on the developmental and cell context. Functions as an ubiquitin ligase protein in vitro, suggesting that it may regulate the Notch pathway via some ubiquitin ligase activity. Belongs to the Deltex family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 6.3.2.-; Ubiquitin conjugating system; Ubiquitin ligase; Ligase
Chromosomal Location of Human Ortholog: 12q13.3
Molecular Function: protein binding