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 367 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_124 Solanum tuberosum Agria 1.55 % 9.3e-05 0.002278
Cluster_68 Solanum tuberosum Agria 0.98 % 0.003925 0.031808
Sequences (367) (download table)

Info: GO-associations disabled for items with more than 300 associated sequences !
InterPro Domains

Family Terms