Search by BoMiProt ID - Bomi357

Primary Information

BoMiProt ID Bomi357
Protein Name Staphylococcal nuclease domain-containing protein 1
Organism Bos taurus
Uniprot IDQ863B3
Milk FractionMFGM, Exosome
Ref Sequence ID NP_991353.1
Aminoacid Length 910
Molecular Weight 101989
FASTA Sequence Download
Gene Name SND1
Gene ID 404098
Protein Existence Status Reviewed: Experimental evidence at protein level

Secondary Information

Presence in other biological fluids/tissue/cells ER-Golgi vesicles, enriched in secretory cells; regarded as a nuclear and/or cytoplasmic protein; extranuclear expression in b-cells
Protein Function Acts as a transcriptional coactivator, namely in the secretion of lipid droplets in mammary epithelial cells and hepatocytes; acts in RNA editing and is linked to apoptosis; component of the RNA-induced splicing - complex that mediates RNA interference - leading to degradation of specific mRNAs
Biochemical Properties
Significance in milk transcriptional coactivator, namely in the secretion of lipid droplets in mammary epithelial cells;
Site(s) of PTM(s)

N-glycosylation, O-glycosylation,
Predicted Disorder Regions NA
DisProt Annotation
TM Helix Prediction No TM helices
Bibliography 1. Milochau, A. et al. (2014) ‘Synaptotagmin 11 interacts with components of the RNA-induced silencing complex RISC in clonal pancreatic β-cells’, FEBS Letters, 588(14), pp. 2217–2222. doi: 10.1016/j.febslet.2014.05.031.
2. Palacios, L. et al. (2006) ‘Overexpression of SND p102, a rat homologue of p100 coactivator, promotes the secretion of lipoprotein phospholipids in primary hepatocytes’, Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 1761(7), pp. 698–708. doi: 10.1016/j.bbalip.2006.05.005.
3. Caudy, A. A. et al. (2003) ‘A micrococcal nuclease homologue in RNAi effector complexes’, Nature, 425(6956), pp. 411–414. doi: 10.1038/nature01956.
4. Chen, X. et al. (2010) ‘Quantitative Proteomics Analysis of Cell Cycle-regulated Golgi Disassembly and Reassembly’, Journal of Biological Chemistry, 285(10), pp. 7197–7207. doi: 10.1074/jbc.M109.047084.
5. Kuruma, H. et al. (2009) ‘Staphylococcal Nuclease Domain-Containing Protein 1 as a Potential Tissue Marker for Prostate Cancer’, The American Journal of Pathology, 174(6), pp. 2044–2050. doi: 10.2353/ajpath.2009.080776.