Kalpana Kalpana (Editor)

HMGB2

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Species
  
Entrez
  
3148

Human
  
Ensembl
  
ENSG00000164104

HMGB2

Aliases
  
HMGB2, HMG2, high mobility group box 2

External IDs
  
MGI: 96157 HomoloGene: 37582 GeneCards: HMGB2

High-mobility group protein B2 also known as high-mobility group protein 2 (HMG-2) is a protein that in humans is encoded by the HMGB2 gene.

Function

This gene encodes a member of the non-histone chromosomal high-mobility group protein family. The proteins of this family are chromatin-associated and ubiquitously distributed in the nucleus of higher eukaryotic cells. In vitro studies have demonstrated that this protein is able to efficiently bend DNA and form DNA circles. These studies suggest a role in facilitating cooperative interactions between cis-acting proteins by promoting DNA flexibility. This protein was also reported to be involved in the final ligation step in DNA end-joining processes of DNA double-strand breaks repair and V(D)J recombination.

References

HMGB2 Wikipedia


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