An AT-hook motif-containing protein (AT-HOOK MOTIFS) that binds to the minor grove of AT-rich regions of DNA. It is a truncated form of HMGA1a protein that is produced by alternative-splicing of the HMGA1 gene. It may function as an architectural chromatin binding protein that is involved in transcriptional regulation.
Also Known As:
AT-Hook 1b Protein, High Mobility Group; HMGY Protein; AT Hook 1b Protein, High Mobility Group
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Bio-Agent Context: Research Results