Canine E3 ubiquitin-protein ligase UHRF2 ELISA Kit | UHRF2 elisa kit
Canine E3 ubiquitin-protein ligase UHRF2 (UHRF2) ELISA Kit
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a nuclear protein which is involved in cell-cycle regulation. The encoded protein is a ubiquitin-ligase capable of ubiquinating PCNP (PEST-containing nuclear protein), and together they may play a role in tumorigenesis. The encoded protein contains an NIRF_N domain, a PHD finger, a set- and ring-associated (SRA) domain, and a RING finger domain and several of these domains have been shown to be essential for the regulation of cell proliferation. This protein may also have a role in intranuclear degradation of polyglutamine aggregates. Alternative splicing results in multiple transcript variants some of which are non-protein coding. [provided by RefSeq, Feb 2012]
Uniprot Description
UHRF2: E3 ubiquitin-protein ligase that is an intermolecular hub protein in the cell cycle network. Through cooperative DNA and histone binding, may contribute to a tighter epigenetic control of gene expression in differentiated cells. Ubiquitinates cyclins, CCND1 and CCNE1, in an apparently phosphorylation-independent manner and induces G1 arrest. Also ubiquitinates PCNP leading to its degradation by the proteasome. Appears to contribute to tumorigenesis. Associated with various cancers. DNA copy number loss is found in multiple kinds of malignancies originating from the brain, breast, stomach, kidney, hematopoietic tissue and lung. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Cell cycle regulation; EC 6.3.2.-; EC 6.3.2.19; Ligase; Ubiquitin conjugating system; Ubiquitin ligase
Chromosomal Location of Human Ortholog: 9p24.1
Cellular Component: nuclear heterochromatin; nucleoplasm; nucleus
Molecular Function: histone binding; protein binding; ubiquitin-protein ligase activity
Biological Process: cell differentiation; cell proliferation; maintenance of DNA methylation; protein autoubiquitination; protein ubiquitination; regulation of cell cycle