DB identifier | AT1G02340 | Secondary Identifier | locus:2204898 |
Name | LONG HYPOCOTYL IN FAR-RED | Brief Description | basic helix-loop-helix (bHLH) DNA-binding superfamily protein |
TAIR Computational Description | basic helix-loop-helix (bHLH) DNA-binding superfamily protein;(source:Araport11) |
TAIR Curator Summary | Encodes a light-inducible, nuclear bHLH protein involved in phytochrome signaling. Mutants exhibit a long-hypocotyl phenotype only under far-red light but not under red light and are defective in other phytochrome A-related responses. Mutants also show blue light response defects. HFR1 interacts with COP1, co-localizes to the nuclear specks and is ubiquinated by COP1. |
TAIR Short Description | basic helix-loop-helix (bHLH) DNA-binding superfamily protein |
TAIR Aliases | FBI1, HFR1, REP1, RSF1 |