Hmgn1 - high mobility group nucleosomal binding domain 1

Enables chromatin binding activity. Acts upstream of or within several processes, including nucleotide-excision repair; positive regulation of NAD+ ADP-ribosyltransferase activity; and response to UV. Located in nucleus. Is expressed in several structures, including alimentary system; central nervous system; genitourinary system; sensory organ; and skin. Orthologous to human HMGN1 (high mobility group nucleosome binding domain 1). [provided by Alliance of Genome Resources, Apr 2022]