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Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0004871 - signal transducer activity

Synonyms: GO:0005062, GO:0009369, GO:0009370

Definition: Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.

Summary:
Ligands do NOT have the molecular function 'signal transducer activity'.

Parent Classes:
GO:0060089 - molecular transducer activity

Child Classes:
GO:0005057 - receptor signaling protein activity (65),
GO:0009927 - histidine phosphotransfer kinase activity (9),
GO:0038023 - signaling receptor activity (43)

Term Members:
RcsB,
positive DNA-binding transcriptional regulator of capsular polysaccharide synthesis, activates its own expression (rcsA),
RcsC sensory histidine kinase,
Tsr,
AtoS monomer,
CusS sensory histidine kinase,
GlrK sensory histidine kinase,
RcsD phosphotransferase,
TorS monomer,
EvgS sensory histidine kinase,
BasS sensory histidine kinase,
NarQ,
PhoQ monomer,
NarX,
EnvZ,
BarA sensory histidine kinase,
ArcB sensory histidine kinase,
CpxA sensory histidine kinase,
CreC,
CheB,
predicted sensory kinase in two-component regulatory system with YedW (yedV),
predicted diguanylate cyclase (dgcN),
predicted c-di-GMP phosphodiesterase (pdeK),
BaeS sensory histidine kinase,
RstB sensory histidine kinase,
CheW,
CheA,
aerotaxis sensor receptor, flavoprotein,
DcuS sensory histidine kinase,
Tap,
Tar,
Trg

Unification Links: GO:0004871


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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by Pathway Tools version 19.5 (software by SRI International) on Fri Feb 5, 2016, biocyc14.