The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:
"GAF domain
".
FunFam 1: Two component sensor kinase
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 3 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Phosphorelay sensor kinase activity GO:0000155
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.
|
8 | P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) |
|
Protein kinase activity GO:0004672
Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
|
8 | P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) |
|
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
|
8 | P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) |
There are 2 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Phosphorelay signal transduction system GO:0000160
A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
|
8 | P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) |
|
Protein autophosphorylation GO:0046777
The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
|
8 | P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) P9WGL5 (/IDA) |
There are 0 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
