Definition: An 11-kDa AT-hook motif-containing (AT-HOOK MOTIFS) protein that binds to the minor grove of AT-rich regions of DNA. It is the full-length product of the alternatively-spliced HMGA1 gene and may function as an architectural chromatin binding protein that is involved in transcriptional regulation.
Other names HMGI(Y) Gene Product; HMGI Protein; HMG-I(Y) Protein; HMG I-Y Phosphoprotein; AT-Hook 1a Protein, High Mobility Group; Phosphoprotein, HMG I-Y; HMG I Y Phosphoprotein; HMG I Type Protein; AT Hook 1a Protein, High Mobility Group; High Mobility Group I(Y) Protein; HMG I-Type Protein
