NCBI Accession #
NP_001329303.1
NCBI GenBank Nucleotide #
NM_001340390.1
NCBI Official Full Name
bZIP transcription factor family protein
NCBI Official Symbol
BZO2H1
NCBI Official Synonym Symbols
Arabidopsis thaliana basic leucine zipper 10; ATBZIP10
NCBI Protein Information
bZIP transcription factor family protein
NCBI Summary
Encodes a basic leucine zipper (bZIP) transcription factor AtbZIP10. AtbZIP10 shuttles between the nucleus and the cytoplasm. It binds consensus G- and C-box DNA sequences. AtbZIP10 acts antagonistically with LSD1 in both pathogen-induced hypersensitive response and basal defense responses.
UniProt Synonym Gene Names
BZO2H1; AtbZIP10; bZIP protein 10; Basic leucine zipper O2 homolog 1
UniProt Protein Name
Basic leucine zipper 10
UniProt Synonym Protein Names
Basic leucine zipper OPAQUE 2 homolog 1; Basic leucine zipper O2 homolog 1
UniProt Primary Accession #
O22763
UniProt Secondary Accession #
Q8RXJ3; Q9FUD4; C0Z2B4
UniProt Related Accession #
O22763
UniProt Comments
Transcription factor that binds to the C-box-like motif (5'-TGCTGACGTCA-3') and G-box-like motif (5'-CCACGTGGCC-3'), ABRE elements, of gene promoters. Binds to the 5'-ACGT-3' motif of seed storage protein (SSP) encoding gene promoters (e.g. At2S and CRU3) and promotes their expression in seeds when in complex with ABI3 and BZIP53. Involved in the defense responses to the biotrophic pathogen Hyaloperonospora parasitica and oxidative stress responses; mediates positively cell death (PubMed:12657652, PubMed:16957775, PubMed:19261733, PubMed:19531597). Promotes BZIP53-mediated response to hypoosmolarity stress that leads to POX1/PRODH1 accumulation (PubMed:16810321).