GO biological process

protein-chromophore linkage, circadian regulation of calcium ion oscillation, response to cold, response to temperature stimulus, transcription, DNA-templated, negative regulation of transcription, red, far-red light phototransduction, regulation of transcription, photomorphogenesis, photosynthesis, jasmonic acid mediated signaling pathway, protein-tetrapyrrole linkage, transpiration, response to low fluence blue light stimulus by blue low-fluence system, detection of visible light, entrainment of circadian clock, protein-phytochromobilin linkage, regulation of seed germination, abscisic acid metabolic process, regulation of photoperiodism, flowering, stomatal complex development, red light signaling pathway, phototropism, regulation of defense response, response to low fluence red light stimulus, gravitropism, response to far red light, chromatin organization

GO cellular component

nucleus, nuclear body, cytosol, nuclear speck, plasma membrane

GO molecular function

protein binding, far-red light photoreceptor activity, protein histidine kinase activity, sequence-specific DNA binding, promoter-specific chromatin binding, signal transducer activity, protein homodimerization activity, red or far-red light photoreceptor activity, identical protein binding, red light photoreceptor activity, G-protein coupled photoreceptor activity