InterPro : IPR001294

Name  Phytochrome Short Name  Phytochrome
Type  Family Description  Phytochrome belongs to a family of plant photoreceptors that mediate physiological and developmental responses to changes in red and far-red light conditions [].The protein undergoes reversible photochemical conversion between a biologically-inactive red light-absorbing form and the active far-red light-absorbing form. Phytochrome is a dimer of identical 124 kDa subunits, each of which contains a linear tetrapyrrole chromophore, covalently-attached via a Cys residue.In Arabidopsis thaliana, there are genes for at least five phytochrome proteins [].These photoreceptors control such responses as germination, stem elongation, flowering, gene expression, and chloroplast and leaf development. It is not yet known which red light responses are controlled by which phytochrome species, or whether the different phytochromes have overlapping functions []. Synechocystis sp.(strain PCC 6803) hypothetical protein slr0473 contains a domain similar to that of plants phytochrome and seems also to bind a chromophore.
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Sequence Features

GO Displayer

Proteins

InterPro protein domain ID --> Contigs

 

Other

2 Child Features

Id Name Short Name Type
IPR009219 Bacteriophytochrome, CheY-like Bactrphtchr_CheY Family
IPR012129 Phytochrome A/B/C/D/E Phytochrome_A-E Family

9 Contains

Id Name Short Name Type
IPR003594 Histidine kinase-like ATPase, C-terminal domain HATPase_C Domain
IPR000014 PAS domain PAS Domain
IPR003018 GAF domain GAF Domain
IPR013767 PAS fold PAS_fold Domain
IPR003661 Signal transduction histidine kinase EnvZ-like, dimerisation/phosphoacceptor domain EnvZ-like_dim/P Domain
IPR016132 Phytochrome chromophore attachment domain Phyto_chromo_attachment Domain
IPR013654 PAS fold-2 PAS_2 Domain
IPR013516 Phytochrome chromophore binding site Phyto_chromo_BS Binding_site
IPR013515 Phytochrome, central region Phytochrome_cen-reg Domain

0 Found In

0 Parent Features

3 Publications

First Author Title Year Journal Volume Pages
Quail PH Phytochrome: a light-activated molecular switch that regulates plant gene expression. 1991 Annu Rev Genet 25 389-409
Sharrock RA Novel phytochrome sequences in Arabidopsis thaliana: structure, evolution, and differential expression of a plant regulatory photoreceptor family. 1989 Genes Dev 3 1745-57
Reed JW Mutations in the gene for the red/far-red light receptor phytochrome B alter cell elongation and physiological responses throughout Arabidopsis development. 1993 Plant Cell 5 147-57



To cite PlanMine, please refer to the following publication:

Rozanski, A., Moon, H., Brandl, H., Martín-Durán, J. M., Grohme, M., Hüttner, K., Bartscherer, K., Henry, I., & Rink, J. C.
PlanMine 3.0—improvements to a mineable resource of flatworm biology and biodiversity
Nucleic Acids Research, gky1070. doi:10.1093/nar/gky1070 (2018)