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GO:0005086: ARF guanyl-nucleotide exchange factor activity (Molecular function)

"Stimulates the exchange of guanyl nucleotides associated with the GTPase ARF. Under normal cellular physiological conditions, the concentration of GTP is higher than that of GDP, favoring the replacement of GDP by GTP in association with the GTPase." [GOC:mah]


There are 3274 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_99 Arabidopsis thaliana 4.42 % 0.0 0.0
Cluster_147 Gingko biloba 2.86 % 0.0 0.0
Cluster_195 Zea mays 4.55 % 3.1e-05 0.000292
Cluster_136 Zea mays 1.79 % 4e-06 1.2e-05
Cluster_68 Marchantia polymorpha 1.28 % 2e-06 1.9e-05
Cluster_126 Physcomitrella patens 0.86 % 0.000506 0.007475
Cluster_409 Picea abies 0.71 % 0.008378 0.037431
Cluster_523 Picea abies 2.22 % 0.002699 0.013668
Cluster_64 Picea abies 0.97 % 0.006169 0.019769
Cluster_72 Oryza sativa 1.5 % 1e-06 9e-06
Cluster_79 Solanum lycopersicum 1.04 % 0.000865 0.003863
Cluster_262 Solanum lycopersicum 1.64 % 0.014233 0.042012
Cluster_54 Vitis vinifera 0.76 % 0.000981 0.005866
Cluster_95 Chlamydomonas reinhardtii 0.82 % 0.000555 0.025313
Cluster_26 Chlamydomonas reinhardtii 1.23 % 0.013635 0.046271
Sequences (3274) (download table)

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

Family Terms