GO:0050997: quaternary ammonium group binding (Molecular function)

"Binding to a quaternary ammonium group, including glycine betaine, choline, carnitine and proline. A quaternary ammonium group is any compound that can be regarded as derived from ammonium hydroxide or an ammonium salt by replacement of all four hydrogen atoms of the NH4+ ion by organic groups." [GOC:ai]


There are 605 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_185 Solanum tuberosum Agria 3.12 % 0.001349 0.008977
Cluster_32 Solanum tuberosum Agria 2.56 % 9e-06 0.000298
Cluster_180 Solanum tuberosum Agria 2.53 % 0.002045 0.041357
Cluster_158 Solanum tuberosum Agria 1.47 % 0.005912 0.047603
Sequences (605) (download table)

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

Family Terms