GONUTS has been updated to MW1.31 Most things seem to be working but be sure to report problems.
PMID:1690859
Citation |
Schöler, HR, Ruppert, S, Suzuki, N, Chowdhury, K and Gruss, P (1990) New type of POU domain in germ line-specific protein Oct-4. Nature 344:435-9 |
---|---|
Abstract |
Members of a family of murine octamer-binding proteins interact specifically with the octamer motif, a transcription regulatory element found in the promoter and enhancer regions of many genes. Oct-4 is a maternally expressed protein that is also present in the pre-implantation mouse embryo. Although many regulatory proteins are expressed in post-implantation embryos, transcription factors regulating pre-implantation processes have remained elusive. The Oct-4 gene is therefore a prime candidate for an early developmental control gene. Here we report the complementary DNA cloning of the mouse Oct-4 gene, and the characterization of the encoded protein(s) by sequential in vitro transcription, translation, DNA-binding and protease-clipping analysis. Deletion analysis shows that the DNA-binding activity is mediated by a POU domain encoded in an open reading frame corresponding to a 324-amino-acid protein. Sequence comparison with known POU domains reveals that Oct-4 is a novel member of the POU-family. |
Links |
PubMed Online version:10.1038/344435a0 |
Keywords |
Animals; Binding Sites; Blastocyst/analysis; Cloning, Molecular; DNA/genetics; DNA/metabolism; DNA-Binding Proteins/analysis; DNA-Binding Proteins/genetics; Germ Cells/analysis; Mice; Octamer Transcription Factor-3; Oocytes/analysis; Peptide Hydrolases; Protein Biosynthesis; RNA/analysis; Sequence Homology, Nucleic Acid; Tissue Distribution; Transcription Factors; Transcription, Genetic |
edit table |
Significance
Annotations
Gene product | Qualifier | GO ID | GO term name | Evidence Code | with/from | Aspect | Notes | Status |
---|---|---|---|---|---|---|---|---|
edit table |
See also
References
See Help:References for how to manage references in GONUTS.