NCBI Accession #
NP_565223.1
NCBI GenBank Nucleotide #
NM_106633.2
NCBI Official Full Name
HD-ZIP IV family of homeobox-leucine zipper protein with lipid-binding START domain-containing protein
NCBI Official Synonym Symbols
F19K16.20; F19K16_20; GLABRA 2; HOMEOBOX PROTEIN GLABRA 2
NCBI Protein Information
HD-ZIP IV family of homeobox-leucine zipper protein with lipid-binding START domain-containing protein
NCBI Summary
Glabra 2, a homeodomain protein affects epidermal cell identity including trichomes, root hairs, and seed coat. It also down-regulates seed oil content. Expressed in atrichoblasts and required to suppress root hair development. Also expressed abundantly during early seed development. Directly regulated by WER.
UniProt Synonym Gene Names
ATHB10
UniProt Protein Name
Homeobox-leucine zipper protein GLABRA 2
UniProt Synonym Protein Names
HD-ZIP protein ATHB-10; Homeobox-leucine zipper protein ATHB-10
UniProt Primary Accession #
P46607
UniProt Secondary Accession #
Q39018; Q9C5F1
UniProt Related Accession #
P46607
UniProt Comments
Probable transcription factor required for correct morphological development and maturation of trichomes as well as for normal development of seed coat mucilage. Regulates the frequency of trichome initiation and determines trichome spacing.