GO:0000155: phosphorelay sensor kinase activity (Molecular function)

"Catalysis of the phosphorylation of a histidine residue in response to detection of an extracellular signal such as a chemical ligand or change in environment, to initiate a change in cell state or activity. The two-component sensor is a histidine kinase that autophosphorylates a histidine residue in its active site. The phosphate is then transferred to an aspartate residue in a downstream response regulator, to trigger a response." [GOC:bf, GOC:mcc, PMID:10966457, PMID:20223701, PMID:9191038]


There are 163 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_144 Amborella trichopoda 2.3 % 0.000444 0.019421
Cluster_175 Cyanophora paradoxa 5.36 % 0.000266 0.006325
Cluster_235 Cyanophora paradoxa 50.0 % 0.004448 0.020017
Cluster_87 Cyanophora paradoxa 3.95 % 0.000654 0.007635
Cluster_192 Cyanophora paradoxa 4.92 % 0.000343 0.011664
Cluster_437 Gingko biloba 33.33 % 0.001307 0.00588
Cluster_188 Gingko biloba 1.39 % 0.00178 0.045165
Cluster_78 Marchantia polymorpha 2.07 % 2.6e-05 0.001419
Cluster_182 Oryza sativa 1.45 % 0.000809 0.00431
Cluster_308 Physcomitrella patens 2.0 % 0.006148 0.033472
Cluster_120 Solanum lycopersicum 0.99 % 0.002241 0.040339
Cluster_374 Vitis vinifera 50.0 % 0.000304 0.001518
Cluster_312 Zea mays 3.23 % 0.000293 0.003257
Cluster_19 Zea mays 0.81 % 0.004543 0.028807
Cluster_756 Zea mays 50.0 % 0.000818 0.01022
Sequences (163) (download table)

InterPro Domains

GO Terms

Family Terms