NCBI Accession #
NP_200218.1
NCBI GenBank Nucleotide #
NM_124786.4
NCBI Official Full Name
heat shock transcription factor A9
NCBI Official Symbol
HSFA9
NCBI Official Synonym Symbols
ARABIDOPSIS THALIANA HEAT SHOCK TRANSCRIPTION FACTOR A9; ARABIDOPSIS THALIANA HEAT SHOCK TRANSCRIPTION FACTOR A9; AT-HSFA9; heat shock transcription factor A9; heat shock transcription factor A9; MJP23.4; MJP23_4
NCBI Protein Information
heat shock transcription factor A9
NCBI Summary
A member of Heat Stress Transcription Factor (Hsf) family. Not responding to heat stress. Is regulated by the seed-specific transcription factor ABI3. In turn, it regulates other heat stress proteins including Hsp17.4-CI, Hsp17.7-CII and Hsp101 during seed maturation.
UniProt Synonym Gene Names
HSF21; AtHsfA9
UniProt Protein Name
Heat stress transcription factor A-9
UniProt Synonym Protein Names
AtHsf-21
UniProt Primary Accession #
Q9LVW2
UniProt Related Accession #
Q9LVW2
UniProt Comments
Seed-specific transcriptional regulator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE). Seems to be specialized for the developmental expression of heat shock protein (HSP) genes during seed maturation. Activated by ABI3.