Gene: AT2G18790

Gene description

TAIR ID: AT2G18790

Short description: phytochrome B

Pathogen responsiveness: -1.68

General responsiveness: -2.52


Rice: No orthologous gene


Wheat: No orthologous gene

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

Protein domain

PfamPF08446, PAS fold
PfamPF00512, His Kinase A (phospho-acceptor) domain
PfamPF00360, Phytochrome region
PfamPF01590, GAF domain
PfamPF00989, PAS fold
PfamPF02518, Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
SMARTSM00387, HATPase_c

Metabolic pathway

Not involved in metabolic pathway

Transcriptional regulation

AT2G20180, AT2G43010, AT1G09530, AT4G31800


Protein-protein interaction network

The number of partners (degree) is: 66 (Top5%)

click to view PPI network

Differentially expressed condition

1 conditions

SeriesControlTreatmentLog2FCAdj. P value
GSE37269Ei2, WT, controlEi2, WT, TEV 21 d-2.902.91E-03

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