Table 1 List of GO terms in the molecular function analyzed by GO enrichment analysis (Extracted from Additional file 5 )

Receptor activity

GO:0004872

0.025

0.080

0.081

0.245

Signaling receptor activity

GO:0038023

0.008

0.085

0.035

0.220

Transmembrane signaling receptor activity

GO:0004888

0.006

0.022

0.045

0.180

Glutamate receptor activity

GO:0008066

GO:0005234, GO:0004970

0.056

0.100

0.441

0.410

Ionotropic glutamate receptor activity

GO:0004970

GO:0005234, GO:0008066

0.056

0.100

0.441

0.410

Passive transmembrane transporter activity

GO:0022803

GO:0015267

0.018

0.015

0.110

0.335

Channel activity

GO:0015267

GO:0022803

0.018

0.015

0.110

0.335

Gated channel activity

GO:0022836

0.064

0.078

0.184

0.393

Ligand-gated channel activity

GO:0022834

GO:0015276

0.048

0.073

0.282

0.389

Ligand-gated ion channel activity

GO:0015276

GO:0022834

0.048

0.073

0.282

0.389

Extracellular ligand-gated ion channel activity

GO:0005230

0.067

0.068

0.303

0.392

Excitatory extracellular ligand-gated ion channel activity

GO:0005231

0.091

0.154

0.568

0.546

Extracellular-glutamate-gated ion channel activity

GO:0005234

GO:0004970, GO:0008066

0.056

0.100

0.441

0.410

Substrate-specific channel activity

GO:0022838

GO:0005216

0.018

0.015

0.110

0.335

Ion channel activity

GO:0005216

GO:0022838

0.018

0.015

0.110

0.335

Cation channel activity

GO:0005261

0.090

0.111

0.177

0.636

Calcium channel activity

GO:0005262

0.027

0.067

0.112

0.417

Molecular transducer activity

GO:0060089

GO:0004871

0.025

0.089

0.054

0.356

Signal transducer activity

GO:0004871

GO:0060089

0.025

0.089

0.054

0.356